BA00492C/07/EN/15.13
71214525

Products

Solutions

Valid as of:Softwareversion 01.04.00

Operating Instructions
Liquiport 2010 CSP44
Automatic sampler for liquid media
Operation & settings

Services

Operation concepta0013353-en

Fig. 1: Pressing the soft key: selecting the menu directlya0013355-en

Fig. 3: Pressing the navigator: launching a function

a0013357-en

Fig. 5: Pressing the navigator: accepting the new valuea0013354-en

Fig. 2: Turning the navigator: moving the cursor in themenua0013356-en

Fig. 4: Turning the navigator: selecting a value (e.g. from alist)

Fig. 6: Result: new setting is accepteda0013358-en

Liquiport 2010 CSP44

Table of contents
1

About this manual . . . . . . . . . . . 4

10 Inputs: pH/ORP. . . . . . . . . . . . . 91

2

General settings . . . . . . . . . . . . . 5

10.1 Basic settings . . . . . . . . . . . . . . . . . . . . . . . 91
10.2 Extended setup . . . . . . . . . . . . . . . . . . . . . 92

2.1
2.2
2.3
2.4
2.5

Basic settings . . . . . . . . . . . . . . . . . . . . . . . 5
Date and time . . . . . . . . . . . . . . . . . . . . . . . 6
Automatic hold (optional) . . . . . . . . . . . . 7
Logbooks . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Configuring the sampling depending on thedevice version . . . . . . . . . . . . . . . . . . . . . . 12
Extended setup . . . . . . . . . . . . . . . . . . . . 14

2.6

3

Inputs . . . . . . . . . . . . . . . . . . . . . 16

3.1
3.2

Binary inputs . . . . . . . . . . . . . . . . . . . . . . 16
Current inputs . . . . . . . . . . . . . . . . . . . . . 20

4Programming . . . . . . . . . . . . . . 23

4.1
4.2
4.3
4.4

Overview of the possible program types 24
Program type: Basic . . . . . . . . . . . . . . . . . 28
Program types: Standard and Advanced 47
Selecting and executing the program . . 61

5Outputs . . . . . . . . . . . . . . . . . . . 63

5.1
5.2
5.3

Binary outputs (optional) . . . . . . . . . . . . 63
Current outputs (optional) . . . . . . . . . . . 66
Functions of the optional binary
outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6Additional functions . . . . . . . . 70

6.1
6.2

Limit switch . . . . . . . . . . . . . . . . . . . . . . . 70
Mathematical functions . . . . . . . . . . . . . 75

7Communication . . . . . . . . . . . . 81

7.1

Service interface . . . . . . . . . . . . . . . . . . . . 81

8

Information on sensors with the
Memosens protocol . . . . . . . . . 83

9Inputs: General . . . . . . . . . . . . . 84

9.1
9.2

Configuration . . . . . . . . . . . . . . . . . . . . . . 84
Frequently occurring functions . . . . . . . 85

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11 Inputs: Conductivity . . . . . . . . 101
11.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 101
11.2 Extended setup . . . . . . . . . . . . . . . . . . . 108

12 Inputs: Oxygen . . . . . . . . . . . . 112
12.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 112
12.2 Extended setup . . . . . . . . . . . . . . . . . . . 113

13 Inputs: Chlorine . . . . . . . . . . . 122
13.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 122
13.2 Extended setup . . . . . . . . . . . . . . . . . . . 123

14 Inputs: Turbidity and solids . 130
14.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 130
14.2 Extended setup . . . . . . . . . . . . . . . . . . . 131

15 Inputs: SAC . . . . . . . . . . . . . . . 135
15.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 135
15.2 Extended setup . . . . . . . . . . . . . . . . . . . 136

16 Inputs: Nitrate. . . . . . . . . . . . . 140
16.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 140
16.2 Extended setup . . . . . . . . . . . . . . . . . . . 141

17 Inputs: ISE . . . . . . . . . . . . . . . . 145
17.1 Basic settings . . . . . . . . . . . . . . . . . . . . . 145
17.2 Extended setup . . . . . . . . . . . . . . . . . . . 146
17.3 Electrode slot menus . . . . . . . . . . . . . . 147
17.4 Limits operating hours . . . . . . . . . . . . . 154

Index. . . . . . . . . . . . . . . . . . . . . 155

About this manual

1

Liquiport 2010 CSP44

About this manualThis manual gives a detailed account of all the configuration options in the "Setup" menu.
A description of the following menus is provided here:• Inputs– Input configuration– Split into separate sections based on the different types of sensor that can be connected
Some submenus are identical for all sensor types.
These submenus are repeated in each input-specific section to make sure you can findthe information you need quickly and easily.
• Outputs– Output configuration– Split into separate sections based on the different output types• Sampling programs– Creating sampling programs– Configuring different types of programs• Additional functions– Settings for the alarm sensor– Cleaning program configuration• Data management– Firmware updates– Saving and loading configurations
This manual does not include the following:• Setup/General settings--> Operating Instructions BA00465C "Commissioning"• Display/Operation--> Operating Instructions BA00465C "Commissioning"• Calibration--> Operating Instructions BA00493C "Calibration"• Diagnostics--> Operating Instructions BA00470C "Maintenance & diagnostics"• Expert--> Internal Service Manual

4

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Liquiport 2010 CSP44

2

General settings

General settings
Many settings are not visible when a program is running.
If a program is running, stop the program before making any settings!

2.1

Basic settings
Some settings are only visible with optional hardware.

Path: Menu/Setup/General settings
Function

Options

Info

Device tag

Customized text,
32 characters

Select any name for your controller. Use the TAG namefor example.

Temperature unit

Options
• °C
• °F
• K
Factory setting°C

Current output range

Options• 0 to 20 mA• 4 to 20 mA
Factory setting
4 to 20 mA

Error current

0.0 to 23.0 mA
Factory setting
21.5 mA

In accordance with Namur NE43, the linear range isfrom 3.8 to 20.5 mA (Current output
range="4 to 20 mA") or from 0 to 20.5 mA (Current
output range="0 to 20 mA"). If the range is exceeded orundershot, the current value stops at the range limit anda diagnostics message (460 or 461) is output.
The function meets NAMUR NE43.
Set the current value that should be output at thecurrent outputs in the event of an error.

The value for "Error current" should be outside the measuring range. If you decided that your Current output range= "­0 to 20 mA", you should set an error current between 20.1 and 23 mA. If the Current output range= "4 to 20 mA" you could also define a value < 4 mA as the error current.
The device allows an error current within the measuring range. In such instances pay attention to possible affects
this may have on your process.
Alarm delay

0 to 9999 s
Factory setting
0s

Device Hold

Options• Disabled• Enabled

The system only displays the errors that are present
longer than the set delay time. This makes it possible tosuppress error messages that only occur briefly and arecaused by normal process-specific fluctuations.
You can enable an immediate, general hold here. The
function has the same effect as the "HOLD" soft key inthe measuring screens.

Factory setting
Disabled

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5General settings

2.2

Liquiport 2010 CSP44

Date and time

Path: Menu/Setup/General settings/Date/Time
Function

Options

Info

Set date

Depends on the format

Editing mode:DD (day): 01 to 31
MM (month): 01 to 12
YYYY (year): 1970 to 2106

Set time

Depends on the format

Editing mode:hh (hour): 00 to 23 / 0 am to 12 pm
mm (minutes): 00 to 59
ss (seconds): 00 to 59

Options• DD.MM.YYYY• YYYY-MM-DD• MM-DD-YYYY

Decide which date format you want to use.

Extended setup
Date format

Factory setting
DD.MM.YYYYTime format

Options• HH:MM am (12h)• HH:MM (24h)• HH:MM:SS (24h)

Decide whether you want to use the 12-hour or 24-hourclock. Seconds can also be displayed with the latterversion.

Factory setting
HH:MM:SS (24h)Time zone

Options• None• Choice of 35 time zones

If no time zone is selected, then Greenwich Mean Timeis used (London).

Factory setting
None
DST

Options• Off• Europe• USA• Manual
Factory settingOff

6

The controller adapts the summertime/normal timechangeover automatically if you choose European orAmerican daylight saving time.
Manual means that you can specify the start and end of
daylight saving time yourself. Here, two additional
submenus are displayed in which you specify thechangeover date and time.

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Liquiport 2010 CSP44

2.3

General settings

Automatic hold (optional)

Path: Menu/Setup/General settings/Automatic hold
Function

Options

Info

Options• Disabled• Enabled

Decide whether a hold should be output at the current
output when the particular menu is opened.

Device specific hold
Setup menu
Diagnostics menu

Factory setting
Disabled
Calibration active
Hold release time

Factory setting
Enabled0 to 600 s
Factory setting
0s

The hold is maintained for the duration of the delay
time when you switch to the measuring mode.

If a device-specific hold is enabled, any cleaning that was previously started is stopped. You
can only start a manual cleaning if a hold is active.

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7

General settings

2.4

Liquiport 2010 CSP44

Logbooks

Logbooks record the following events:• Calibration/adjustment events• Operator events• Diagnostic events• Programming events
Here you define how the logbooks should store the data.
In addition, you are also able to define individual data logbooks. Assign the logbook name andselect the measured value to be recorded. You can configure the recording rate (Scan time)
individually for every data logbook.
More information on the logbooks is provided in BA00470C "Maintenance & diagnostics","Diagnostics menu" section.
Path: Menu/Setup/General settings/Logbooks
Function

Options

Info

Logbook ident

Customized text

Part of the file name when exporting a logbook

Event logbook

Options• Off• Ring buffer• Fill up buffer

All diagnostic messages are recorded

Factory setting
Ring buffer

Logbook program

Options• Off• Ring buffer• Fill up buffer
Factory setting
Ring buffer

Ring buffer
If the memory is full, the latest entry automaticallyoverwrites the oldest entry.
Fill up buffer
If the memory is 80% full, the device displays adiagnostic message.
If the memory is full, there is an overflow, i.e. no newvalues can be saved. The controller displays acorresponding diagnostic message. The memory thenhas to be cleared manually.
All program messages are recorded
Ring buffer
If the memory is full, the latest entry automaticallyoverwrites the oldest entry.
Fill up buffer
If the memory is 80% full, the device displays adiagnostic message.
If the memory is full, there is an overflow, i.e. no newvalues can be saved. The controller displays acorresponding diagnostic message. The memory thenhas to be cleared manually.

Overflow warnings
Event logbook="Fill up buffer"
Calibration logbook
Diagnostic logbook
Configuration logbook

8

Options• Off• On

Decide whether you want to receive a diagnostic
message from the controller in the event of memory
overrun of the logbook in question.

Factory setting
Off

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Liquiport 2010 CSP44

General settings

Path: Menu/Setup/General settings/Logbooks
Function

Options

Info

Overflow warnings

Options• Off• On

If the fill-up buffer overruns, you can decide whether
you want to receive a diagnostic message from thecontroller or not for each individual logbook.

Logbook program="Fill up
buffer"

Factory setting
Off

Data logbooks
New

You can create a maximum of 8 data logbooks.

Logbook name

Customized text,
20 characters

Source of data

Options• None• Binary input 1• Binary input 2• Analog input 1• Analog input 2• Temperature• Sensor 1 (optional)• Sensor 2 (optional)

Select the input that should be the data source of thelogbook entries.

Factory setting
None
Measured value

Options• Depends on Source ofdata

You can record different measured values depending on
the source of data.

Factory setting
None
Scan time

00:00:01 ... 01:00:00
Factory setting
00:01:00

Data logbook

Options• Off• Ring buffer• Fill up buffer
Factory setting
Off

Overflow warning
Data logbook="Fill up
buffer"Add another logbook

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Options• Off• On

Minimum interval between two entries
Format: HH:MM:SS

Ring buffer
If the memory is full, the latest entry automaticallyoverwrites the oldest entry.
Fill up buffer
If the memory is 80% full, the device displays adiagnostic message.
If the memory is full, there is an overflow, i.e. no newvalues can be saved. The controller displays acorresponding diagnostic message. The memory thenhas to be cleared manually.
If the fill-up buffer overruns, you can decide whether
you want to receive a diagnostic message from thecontroller or not for each individual logbook.

Factory setting
Off
ActionOnly if you want to create another data logbook
immediately.
You add a new data logbook at a later data using

New.

9

General settings

Liquiport 2010 CSP44

Path: Menu/Setup/General settings/Logbooks
Function

Options

Info

Finished

ActionThis allows you to exit the menu

Start/stop
simultaneously

ActionAppears if you have created more than one datalogbook. With one click, you can start or stop recording
for all the data logbooks.

"Logbook name"

New.

The name of this submenu is based on the name of thelogbook and only appears once you have created alogbook.

This menu appears several times if you have several data logbooks.
Source of data

Read onlyThis is for information purposes only. If you want torecord another value, delete this logbook and create a
new data logbook.

Read only

Displays the days, hours and minutes remaining until
the logbook is full.

Read only

Displays the number of entries remaining until the
logbook is full.

Logbook name

Customized text,
20 characters

You can change the name here.

Scan time

00:00:01 ... 01:00:00

As above
Minimum interval between two entries
Format: HH:MM:SS

Measured value
Log time left
Data logbook="Fill up
buffer"Log size
Data logbook="Ring buffer"

Factory setting
00:01:00
Data logbook

Options• Off• Ring buffer• Fill up buffer
Factory setting
OffLine plotter
Axes

Ring buffer
If the memory is full, the latest entry automaticallyoverwrites the oldest entry.
Fill up buffer
If the memory is 80% full, the device displays adiagnostic message.
If the memory is full, there is an overflow, i.e. no newvalues can be saved. The controller displays acorresponding diagnostic message. The memory thenhas to be cleared manually.
Menu to define the graphic display

Options• Off• On

Should the axes (x, y) be displayed (On) or not (Off)?

Factory settingOn
Orientation

Options• Horizontal• Vertical
Factory setting
Horizontal

10

You can choose whether the value curves should be
displayed from left to right ("Horizontal") or from top tobottom ("Vertical").
If you want to display two data logbooks simultaneously,
make sure that both logbooks have the same settings
here.

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Liquiport 2010 CSP44

General settings

Path: Menu/Setup/General settings/Logbooks
Function
X-Description
Y-Description
Grids

Options

Info

Options• Off• On

Decide whether a description should be displayed for theaxes and whether grids should be shown. In addition,
you can also decide whether a pitch should be displayed.

Factory setting
On

Pitches
X Pitch/Grid distance

10 ... 50%

Y Pitch/Grid distance

Factory setting
10 %RemoveActionSpecify the pitch.

This action removes the data logbook. Any data thathave not been saved are lost.

Example for setting up a new data logbook
1. Menu/Setup/General settings/Logbooks/Data logbooks/New:a. Logbook name: Assign a name, e.g. "01".
b. Source of data: Select a data source, e.g. the sensor connected to binary input 1.
c. Measured value: Select the measured value that you want to record.
d. Scan time: Specify the interval between two logbook entries.
e. Data logbook: Activate the logbook. Specify the type of memory, "Ring buffer" or "Fill up
buffer".
2.
3.
4.
5.
6.

../Finished: Execute this action.
--> Your new logbook now appears in the list of data logbooks.
Select the data logbook with the name "01".
If you selected "Fill up buffer", you can also decide whether you want to receive a diagnostic
message in the event of memory overrun.
Depending on the type of memory selected, you receive information about the memory
space (for "Ring buffer") or the time remaining until memory overrun (for "Fill up buffer").
Define the graphic display mode in the "Line plotter" submenu.

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11General settings

2.5

Liquiport 2010 CSP44

Configuring the sampling depending on the device version

Path: Menu/Setup/General settings
Function

Options

Info

Choice of all possible bottle
combinations

The bottle configuration you ordered is preset in
the device.

Sampling
Number of bottles
Bottle volume

0 to 100000 ml
Factory setting
Depends on the bottle
configuration

Distribution reference(only for version with
distributor drive)

Options• Pre sampling• Pre bottle change• Pre program start

If continuous operation is selected for asampling program, there is the danger ofoverfilling the bottles. Do not forget toempty the bottles!
The distributor arm goes through a reference point
depending on the option selected.

Factory setting
Pre samplingPower failure

Options• Resume program• Stop program
Factory setting
Resume program

Sample retries

0 ... 3
Factory setting0

Sampling delay

0 to 99 s
Factory setting
0s

Liquid detection

Options• Automatic• Semi automatic• Off
Factory setting
Automatic

Rinse cycles

0 ... 3
Factory setting
0

12

Decide how the sampler should react when it isenergized after a power failure.
Resume program:• Time and flow-paced
The program calculates the omitted samples andenters them in the logbook as failed. When the
program is restarted, it continues where it wasinterrupted.
• Flow-paced
No samples are entered in the logbook during
the power failure. When the program isrestarted, it continues where it was interrupted.
If sampling is started and no sample is drawn in,sampling can be repeated up to 3 times.

The start of the sampling cycle can be delayed by up
to 99 s. The binary output is switched without any
delay.
If "Semiautomatic" is selected, the purge times andintake times can be defined separately.
Off:
The definition of the purge times and intake times
is completely time-controlled.
Automatic:
The last intake time determined is the new purge
time.
Semi automatic:
If the suction heights tend to vary greatly.
The suction line is rinsed with the sample up to 3
times.

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Liquiport 2010 CSP44

General settings

Path: Menu/Setup/General settings
Function
Safety interlock (optional)

Options

Info

Options• Off• On

If the peristaltic pump is opened, the safety
interlock stops all the functions.

Factory setting
Off
Diagnostics settings
Pump tube life
Control

Options• Off• On

Indicates the pump hose has to be exchanged.

Factory settingOn
Warning

10 to 50 h
Factory setting
30 h

Alarm

When the tube has been in operation for this lengthof time, a diagnostic message is displayed toindicate that the tube should be replaced in time.

30 to 200 h
Factory setting
50 hTotalizer

00-00:00 ... 49710-06:28
Factory setting
00-00:00

Reset

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ActionOperating time of the current pump hose in days,
hours and minutes

The tube life counter is reset to 0:00 h.

13

General settings

2.6

Liquiport 2010 CSP44

Extended setup

2.6.1 Diagnostics settings
The list of diagnostic messages displayed depends on the path selected. There are
device-specific messages, and messages that depend on what sensor is connected.
Path:... /Extended setup/Diagnostics settings/Diag. behavior (optional)

Function

Options

List of diagnostic messages

Select the message to be changed. Only then can you
make the settings for this message.

Diag. code

Read only

Diagnostic message

Options• On• Off

Error current

Deactivating means:• No error message in the measuring mode
• No error current at the current output

Options• On• Off

Decide whether an error current should be output at thecurrent output if the diagnostic message display isactivated.

Options• Maintenance (M)• Out of specification (S)• Function check (C)• Failure (F)Factory setting
Depends on the message

Diag. output

Options• None• Binary output
Factory setting
None

Cleaning program(optional)

You can deactivate or reactivate a diagnostic message
here.

Factory setting
Depends on the message

Factory setting
Depends on the message

Status signal

Info

Options• None• Cleaning 1• Cleaning 2• Cleaning 3• Cleaning 4

If general device errors occur, the error current is
output at all the current outputs.
In the case of channel-specific errors, the error
current is only output at the specific current
output.
The messages are divided into different error categories
in accordance with NAMUR NE 107.
--> BA00470C "Maintenance & diagnostics"
Decide whether you want to change the status signal
assignment for your application.

You can use this function to select a binary output towhich the diagnostic message should be assigned.
For sensors with the Memosens protocol:
You first have to configure a relay output for"Diagnostics" (Menu/Setup/Outputs, assign "Diagnostics"
function and set Operating mode to "as assigned") before
being able to assign the message to an output.
--> BA00492C "Operation & configuration"
Decide whether the diagnostic message should trigger acleaning program.
You can define the cleaning programs under:
Menu/Setup/Additional functions/Cleaning.

Factory setting
None

14

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Liquiport 2010 CSP44

Path:

General settings... /Extended setup/Diagnostics settings/Diag. behavior (optional)

Function
Detail information

Options

Info

Read only

Here you can find more information on the diagnostic
message and instructions on how to resolve theproblem.

2.6.2 Data management
Firmware update
Please contact your local sales office for information on firmware updates available for yourcontroller and its compatibility with earlier versions.
Your current firmware version can be found at: Menu/Diagnostics/System
information/Software version.
Activation code
You require activation codes for:
• Additional functions,• Software upgrades
If activation codes are available for your device, these codes are provided on the innernameplate. The corresponding device functions are activated at the factory. You only
require the codes if servicing the device.
1. Enter the activation code: Menu/Setup/General settings/Extended setup/Data
management/Activation code.
2. Confirm your entry.
 Your new hardware or software function is activated and can be configured.
The table below tells you what functions an activation code enables:
Function

Activation code beginning with

Second Memosens input

062...

Two current outputs (BASE-E module only)

081...

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15Inputs3

Liquiport 2010 CSP44

InputsLiquiport 2010 CSP44 is fitted with the number of inputs specified in the order option. All
inputs are galvanically isolated from one another.

3.1

Binary inputs

The binary inputs are used to control the sampler using external signals.
With the CSP44, the power supply is made available at the multiple I/O socket (see BA00465C,"Commissioning").
Path: Menu/Setup/Inputs
Function

Options

Info

Options• Off• On

Switches the function on or off

Binary input S:x
Mode

Factory setting
Off
Input mode

Options• Flow rate
• Rainfall• External event• Pulse input for connected flowmeters or rain gages• Control of sampling functions via external signals

Factory setting
Flow rate
If Input mode Flow rate is selected:
Signal slope

Options• Low-High• High-Low

Preselect the level change of the signal.

Factory setting
Low-High
Unit

Options
• m³
• l
• cf
• gal

Select the unit.

Factory setting
m³
Meas. value format

Factory setting#.#Specify the number of decimal places for the flow.

1 Impulse =0 to 1000 m3

Definition of the pulse value, limits are calculated
depending on the unit

Factory setting
10 m3

16

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InputsPath: Menu/Setup/Inputs
Function

Options

Info

Current totalized flow---

The totalized flow values are displayed.

Reset totalizer

Options• Manual• Automatic• At program start

Manual:Reset the counter manually.

Unit of totalized flow

Factory setting
ManualAutomatic:
The counter is reset automatically at intervals.
At program start:
The counter is reset at program start.

If counter reset Manual is selected:
Reset totalized flow

ActionThe totalized flow currently calculated is set to zero
when the counter is reset.

If counter reset Automatic is selected:
Interval

Options• Daily• Weekly• Monthly
Factory setting
Daily

Daily:
If a daily interval is selected, set the Time in the menu
item that follows.
Weekly:If a weekly interval is selected, set the Day of week andthe Time in the menu items that follow.
Monthly:
If a monthly interval is selected, set the Day of monthand the Time in the menu items that follow.

Time

00:00:00 to 23:59:59
HH:MM:SS
Factory setting
12:00:00 HH:MM:SS

If Input mode Rainfall is selected:
Signal slope

Options• Low-High• High-Low

Preselect the level change of the signal.

Factory setting
Low-High
Unit

Options• mm• inchSelect the unit.

Factory settingmm
Meas. value format
1 Impulse =Factory setting#.#Specify the number of decimal places.

0.00 to 5.00 mm

Definition of the pulse value, limits are calculated
depending on the unit. The correct switch value isprovided in the Operating Instructions of your rain
gage.

Factory setting
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17Inputs

Liquiport 2010 CSP44

Path: Menu/Setup/Inputs
Function
Intensity

Options

Info

Options• mm/min• mm/h• mm/dSelect the intensity per minute, hour or day according
to your requirements.

Factory setting
mm/minTotalized rainfall
Totalized rainfall---

The totalized rainfall is displayed.

Reset totalizer

Options• Manual• Automatic• At program start

Manual:Reset the counter manually.

Factory setting
ManualAutomatic:
The counter is reset automatically at intervals.
At program start:
The counter is reset at program start.

If counter reset Manual is selected:
Reset totalized
rainfall

ActionThe totalized rainfall currently calculated is set to zero
when the meter is reset manually.

If counter reset Automatic is selected:
Interval

Options• Daily• Weekly• Monthly
Factory setting
Daily

Daily:
If a daily interval is selected, set the Time in the menu
item that follows.
Weekly:If a weekly interval is selected, set the Day of week andthe Time in the menu items that follow.
Monthly:
If a monthly interval is selected, set the Day of monthand the Time in the menu items that follow.

Time

00:00:00 to 23:59:59
HH:MM:SS
Factory setting
12:00:00 HH:MM:SS

If Input mode External event is selected:

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InputsPath: Menu/Setup/Inputs
Function
Operation

Options

Info

Options• No operation• Start sampling• Program start• Program stop
• Program duration• Program pause• Partprogram activation• Change bottle• Bottle synchronization• External hold• Start cleaning

No operation:
No action is executed.

Factory setting
No operation

Start sampling:
A pulse triggers sampling.
Program start:
A pulse starts a program.
Program stop:
A pulse stops the program running.
Program duration:
A program is active as long as the input signal ispresent.
The signal is a level signal, i.e. the action takes effect aslong as the level is present. The level that triggers theaction is configured in the Signal slope menu item that
follows.
Program pause:
The input signal stops the program running. The
programs continue running when the signal
disappears.
The signal is a level signal, i.e. the action takes effect aslong as the level is present. The level that triggers theaction is configured in the Signal slope menu item that
follows.
Partprogram activation:
A pulse triggers a subprogram.
Change bottle:
A pulse triggers a changeover to the next bottle.
Bottle synchronization:
A pulse triggers a changeover to the set bottle position.
--> Then select the bottle position (depends on thebottle configuration).
External hold:
The input signal triggers an external hold.
The signal is a level signal, i.e. the action takes effect aslong as the level is present. The level that triggers theaction is configured in the Signal slope menu item that
follows.
Start cleaning:
A pulse triggers the cleaning.

Signal slope

Options• Low-High• High-Low

Preselect the level change of the signal.
--> If Low-High is selected, the high level brings about
the corresponding setting.

Factory setting
Low-High
Binary input assignmentview

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3.2

Liquiport 2010 CSP44

Current inputs

The current input must be assigned an analog signal for the functions described. Active andpassive current inputs are optionally available to connect two-wire or four-wire devices.
For the correct wiring of the current inputs, see:BA00465C "Commissioning"
Path: Menu/Setup/Inputs
Function

Options

Info

Options• Off• 0..20 mA• 4..20 mA

Enter the output signal of the connected device: 0 to 20
mA or 4 to 20 mA.

Current input S:x
Mode

Factory setting
Off
Input mode

Options• Flow rate
• Parameter• Current
Factory setting
Current

Select the input variable.
Flow rate:
The input can be used as the source fortime/flow-paced or flow-paced sampling programs.
Parameter:
The input can be used as the source for limit switches,
logbooks and enabling and disabling events forsampling programs.
Current:
The input can be used as the source for limit switches,
logbooks and enabling and disabling events forsampling programs.
A unit name cannot be specified.

If Input mode Flow rate is selected:
Unit of flow

Options• l/s• m³/s• m³/h• m3/d
• cfs
• cfm
• gpm
• gph
• mgd

Select the unit.

Factory settingl/s
Unit of totalized flow

Options
• l
• m³
• cf
• gal

Select the unit for the totalized flow.

Factory settingm³

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InputsPath: Menu/Setup/Inputs
Function
Meas. value format
Minimum flow

Options

Info

Factory setting#.#Specify the number of decimal places for the flow.

0 to 10000 l/s

The set limit value prevents sampling if the flow falls
below this value (only for time/flow-paced sampling).

Factory setting
0 l/s
Lower range value

0 to 10000 l/s
Factory setting
0 l/s

Upper range value

0 to 10000 l/s
Factory setting
100000 l/s

Damping

0 to 60 s
Factory setting
0sEnter a value for the start of the measuring range.
0/4 mA is assigned to this value as per yourspecifications.
Enter a value for the end of the measuring range.
20 mA is assigned to this value as per yourspecifications.
The damping causes a floating average curve of themeasured values over the time specified.

Totalized flow
The totalized flow is calculated when the program is started if you use a sampling program with volume,flow-paced sampling or time/flow-paced sampling as the start condition. The samples are taken based on thisvalue. The current totalizer is used for calculating purposes if the totalized flow is used as the measured value
for an enabling or disabling event.
Current totalized flow---

The totalized flow values are displayed.

Reset totalizer

Options• Manual• Automatic• At program start

Manual:Reset the counter manually.

Factory setting
ManualFlow rate---

Automatic:
The counter is reset automatically at intervals.
At program start:
The counter is reset at program start.
The current flow rate is displayed.

If counter reset Manual is selected:
Reset totalized flow

ActionThe totalized flow currently calculated is set to zero
when the counter is reset.

If counter reset Automatic is selected:
Interval

Options• Daily• Weekly• Monthly
Factory setting
Daily

Daily:
If a daily interval is selected, set the Time in the menu
item that follows.
Weekly:If a weekly interval is selected, set the Day of week andthe Time in the menu items that follow.
Monthly:
If a monthly interval is selected, set the Day of monthand the Time in the menu items that follow.

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21Inputs

Liquiport 2010 CSP44

Path: Menu/Setup/Inputs
Function

Options

Info

If Input mode Parameter is selected:
Meas. value format

Factory setting#.#Specify the number of decimal places.

Parameter name

Customized text

Assign a name.

Unit of measure

Customized text

Enter the engineering unit.

Lower range value-20 ... 10000

Enter a value for the start of the measuring range.
0/4 mA is assigned to this value as per yourspecifications.

Factory setting0Upper range value-20 ... 10000
Factory setting
10

Damping

0 to 60 s
Factory setting
0sEnter a value for the end of the measuring range.
20 mA is assigned to this value as per yourspecifications.
The damping causes a floating average curve of themeasured values over the time specified.

If Input mode Current is selected:
Meas. value format
Damping

Factory setting#.#Specify the number of decimal places.

0 to 60 s

The damping causes a floating average curve of themeasured values over the time specified.

Factory setting
0s

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4Programming

Programming

The Liquiport 2010 CSP44 offers users a wide range of options for configuring individual
sampling programs. The 3 different program types (Basic, Standard and Advanced) make it easy
for you to find the right program for your application.
Basic:
single program
Program start:
 immediate
 date & timeStandard:
multiple part-program
Program start:
 immediate
 date & time volume

Advanced:multiple part-program
Program start:
 immediate
 date & time volume
 external signal

Sampling program (1) activation immediate
 time-, flow proportional(CTCV, VTCV, CTVV)* bottle change on time or# samples* bottle synchronisation
 multiple bottles

Sampling program part n (1 ... 24)
 activation immediate, individual
times, multiple date, interval,
deactivation program part 1
 time-, flow proportional(CTCV, VTCV, CTVV)* bottle change on time or # samples* bottle synchronisation
 multiple bottles

Sampling program part n (1 ... 24)
 activation immediate, individual
times, multiple date, interval,
deactivation program part 1,
parameter event, external signal,
fieldbus
 time-, flow proportional (CTCV,VTCV, CTVV), single sample,
sampling table, external signal
 bottle change on time or #samples, external signal, fieldbus
 sampling synchronisation
 bottle synchronisation
 multiple bottles

Program stop program end
 continuous

Program stop program end
 continuous
 date & time

Program stop program end
 continuous
 date & time external signal*External signala0020230-enEndress+Hauser

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Liquiport 2010 CSP44

Overview of the possible program types

Basic program type

Standard program type

Advanced program typeTime-paced

Time-paced

Time-paced

Flow-paced

Flow-paced

Flow-paced
Single sample
Sampling table
External signal

Time/flow-paced

Time/flow-paced

Time/flow-paced

Thegraphic below explains the various ways sampling can be controlled on the basis of a flow
curve:
a. Flow curveb. Time-paced sampling
A constant sampling volume (e.g. 50 ml) is taken at
steady intervals (e.g. every 5 min).
c. Flow-paced sampling
A constant sampling volume is taken at variableintervals (depending on the inflow volume).
d. Time/flow-paced sampling
A variable sampling volume (the sampling volume
depends on the inflow) is taken at steady timeintervals (e.g. every 10 min).
e. Event-controlled sampling
Sampling is triggered by an event (e.g. pH limit
value). Sampling can be time-paced, flow-paced, ortime/flow-paced, or single samples can be taken.

Fig. 7: Sampling control

24a0014045

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Programming

The following table explains the various types of sampling using specific examples.
Type of sampling

ExampleInfo

Time-paced• Sampling interval: 5 min• Sampling volume: 50 ml• Bottle change mode: 2 hThis type of sampling remains constant overtime and does not take changes in flow or
polluting load into account. It is possible to takea representative sample if the intervals are brief(e.g. 5 min).

With this setting, a 50 ml sample is taken every
5 minutes. 12 samples are thus taken every
hour. Each bottle is filled over a period of 2hours. This results in a total sampling volume of
24 samples per bottles x 50 ml = 1200 ml.
Flow-paced

Controlled via current input• Signal: 0 to 20 mA = 0 to 600 m³/h
• Sampling volume: 50 ml• Sampling interval: 20 m³• Bottle change mode: 2 h
If 20 mA = 600 m³/h, a sample is taken every 2
minutes (smallest sampling interval withmaximum flow). The total number of samples
amounts to 60 samples per bottle. With a flowof 300 m³/h, a sample is taken every 4 minutes.
Controlled via binary input• Signal pulse: 5 m³
• Sampling volume: 50 ml• Sampling interval: 20 m³• Bottle change mode: 2 h• The current inputs can be configured for thecurrent range of 0 to 20 mA or 4 to 20 mA.
• The binary inputs require power (24 V DC)
for floating contacts.
In the case of flow-paced sampling, thesampling interval is calculated on the basis of
the volume flow. The same sampling volume istake at variable intervals.
Advantage:
Good, representative results in the event ofminor fluctuations in flow.
Disadvantage:
Longer intervals when the level of water is low
mean that malfunctions cannot be detected.

The pulses are scaled at the flowmeter. By
multiplying the pulses at the sampling interval,
the shortest sampling interval at the maximum
pulse frequency can be set.
Example: Given a maximum flow of 600 m³/h,
the pulse frequency at 5 m³ is 120 pulses/h or 2
pulses/min. With a sampling interval of 20 m³,
sampling takes place after 4 pulses = 2 minutes.

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Type of sampling

ExampleInfo

Time/flow-paced

Controlled via current input• Signal: 0 to 20 mA• Sampling interval: 10 min• Sampling volume: variable

Samples are taken at set intervals with avariable sampling volume. The sampling volume
is calculated from the flow rate. More volume isgrabbed when the flow is high than when it islow. Since the flow normally fluctuates and the
maximum flow is only rarely a constant variable,
the sampling volume transferred to thecontainer will depend on the daily average.

The maximum sampling volume is defined at
the maximum flow rate.
Example: The maximum flow rate at 20 mA at
the current input is 160 l/s, and the maximum
sampling volume is 200 ml. When transferring
samples into a 30l mixed sample container, 144
samples are taken per day with a maximum
sampling volume of 28.8 l. With a flow rate of
80 l/s, a sampling volume of only 100 ml would
be grabbed, and a sampling volume of 50 ml
would be grabbed at a flow rate of 40 l/s.
The sampling volume is always calculated basedon the flow.
Controlled via binary input• Binary input (pulse per flow unit)• Sampling interval: 10 min• Sampling volume: variable
The sampling volume is defined for a flow pulse,
e.g.: 1 pulse is 20 ml. For instance, if 5 flow
pulses are counted between the samplingintervals, this results in a sampling volume of 5
x 20 = 100 ml, and a volume of 8 x 20 = 160 ml
for 8 pulses.
If a binary input is used for time/flow-paced
sampling, the sampling volume is calculated per
sample as a percentage of the specified
sampling volume.
Event

26

Event-based sampling is controlled via thecurrent input, binary input and/or sensor input.
The subprogram created waits to be activated byan event that can consist of up to 3 individual
events. Every possible condition can be createdusing logical "and" / "or" links. For example, theinformation from a flowmeter connected to thecurrent input can be linked to a rain gage and a
pH sensor signal connected to the binary input.
An event is defined as limit value violation(exceeded or undershot), range monitoring
within or outside a range, or a rate of change.
Users can decide whether additional sampling isstarted when the event starts and/or ends. For
the duration of the event, users can choose fromtime-paced, flow-paced or time/flow-paced
sampling, or can take single samples, use asampling table or the external control system.

Advantage:
Very good, representative sampling given large
fluctuations in the flow and constant timeintervals.
Disadvantage:
Too little sampling volume is made available foranalysis when the flow is low.
Advantage with current input:
For the sampling interval, either the current
flow rate or the average value between the lastand current flow rate is used to calculate theexact sampling volume (depending on thepresetting).
Disadvantage with binary input:
For the sampling interval, the pulses counted
since the last sampling are multiplied by a
volume. If this is too high - e.g. 100 ml - thecomposition of the sample is not representative
for analysis.

The sampler waits for an event. This event takes
place via internal sensor signal processing or via
devices connected externally. As bottle
assignment is possible when using several
bottles, events can be assigned to individual
bottles. A maximum of 24 subprograms can bestarted simultaneously and assigned toindividual bottles.

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Programming

4.1.1 Bottle synchronization
The bottle synchronization setting is possible with all types of program. In addition, bottle
synchronization can be switched via an external signal.
Bottle synchronization is only possible with a bottle change after a specific time and not with abottle change after a number of samples.
Specific bottles can be assigned specific filling times with the bottle synchronization function.
For example, bottle 1 is to be filled from midnight to 2 a.m., bottle 2 from 2 a.m. to 4 a.m. etc..
The following options are available for this:• None: The time of sampling and bottle change are not synchronized.
• 1. bottle change time: Sampling starts with the first bottle. The changeover to the next bottles
is synchronized. For example, a time of 2 hours was set for bottle changeover, and 00:00 was
set for the synchronization. If the program is started at 5:23 a.m., for example, bottle 1 isinitially filled. The system switches for the first time to bottle 2 at midnight (00:00), to bottle
3 at 2 a.m. etc.
• 1. Time of change + bottle number: A specific filling time is assigned to every bottle. For
example, midnight to 2 a.m. for bottle 1; 2 a.m. to 4 a.m. for bottle 2; 4 a.m. to 6 a.m. for bottle
3 etc. If the program is started at 10 a.m., for example, the device starts filling bottle 6.
It is also possible to start synchronization on a specific day of the week.
For example, a time of 24 hours was set for bottle changeover, Monday 00:00 was the time
set for synchronization, and Tuesday 8 a.m. was set for starting the program. The system fills
bottle 2 until 00:00 on Wednesday and then switches to bottle 3.
• External signal: The system changes to the next bottle when an external signal is received.
The external signal first has to be configured via the binary input. The binary input can thenbe selected as the source.

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4.2

Liquiport 2010 CSP44

Program type: BasicWith the Basic program type, you can create simple sampling programs quickly based on time,
volume and flow. In the case of volume- and flow-controlled sampling, the inputs have to be
configured appropriately beforehand. If you want to create a program and use it immediately,
you have to check the configuration of the sampler before programming. You can make thesettings under "Menu/Setup/General settings/Sampling": e.g. the bottle configuration, and thebottle volume, as well as the correct dosing volume for the device version with a vacuum pump.
The dosing volume setting makes it possible to correctly calculate the level in the bottle and is areliable way of preventing the bottles from being overfilled.
You can go to the Setup program either via the overview under "Select sampling program"or via the path "Menu/Setup/Sampling programs".

Path: Menu/Setup/Sampling programs
Function

Options

Info

Current program:

Read only

The last sampling program to be created or used isdisplayed.

StatusRead only

Display "Active":
The sampling program has been started and thedevice takes a sample as per the set parameters.
Display "Inactive":
No sampling program has been started, or aprogram that was running has been paused.
Display "Pause":
Sampling program paused.

Setup programNew

A list of all the programs created is displayed. For
this reason, it is often helpful to add a "B" for Basic in
the program name.

Program1, which is supplied with the device, is displayed, as is a list of all the programs already created (Basic,
Standard or Advanced programs). You can either create a new program or select an existing one.
If you select an existing program, you can edit, delete, start or duplicate it. Furthermore, you can also see whether
this program is a Basic, Standard or Advanced program.
If you are creating a new program, select the Basic, Standard or Advanced program type.
Basic
Program name

Customized text

Use a distinct name for your sampling program. The
program name can be up to 16 characters long.

Bottle configuration

Choice of all possible bottle
combinations

The ordered bottle configuration is preset or theconfiguration selected in the setup is displayed.

Options:- 1x - PE direct distribution- 12x - PE direct distribution- 24x - PE direct distribution- 12x+6x PE direct distribution

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Programming

Path: Menu/Setup/Sampling programs
Function
Bottle volume

OptionsInfo

0 to 100000 ml

Set the bottle volume.
The preset value depends on the bottle
configuration configured. The bottle volume isalways 30 l for individual containers.
In the case of asymmetric distribution, e.g.
12 x 1 l + 6 x 2 l, you can set the bottle
volume on the left and right in the menu
items that follow.

Factory setting
30000 ml

Sampling mode

Options• Time paced CTCV
• Flow paced VTCV• Time/flow paced CTVV
Factory setting
Time paced CTCVThe following functions depend on the option
selected.
These versions are illustrated individually in thefollowing section to provide a clearer understandingof the options.
Time paced CTCV:
A constant sampling volume is taken at steadyintervals.
Flow paced VTCV:A constant sampling volume is taken at variableintervals.
Time/flow paced CTVV:
A variable sampling volume is taken at steadyintervals.

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4.2.1 Settings with a time-paced Basic program
Settings with the Basic program type with 1 bottle
Sampling mode = "Time paced CTCV"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling interval

00:01:00 to 99:59:00
HH:MM:SS

Set the sampling interval.

Factory setting
00:10:00 HH:MM:SS
Sampling volume

10 to 10000 ml
Factory setting
100 mlBottle change mode

Options• Number of samples• Time• External signal

Set the sampling volume.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.
The bottle can be changed after a specific number ofsamples, after a time or by an external signal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (days, hours and minutes) after which thesystem should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

Start condition

Options• Immediate• Date/time

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
Set the synchronization time.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.
Set the synchronization time and the weekday.

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate30

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Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
InputsSettings for the inputs can be made as
described in the "Inputs" section.

Settings with the Basic program type with multiple bottles
Sampling mode = "Time paced CTCV"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling interval

00:01:00 to 99:59:00
HH:MM:SS

Set the sampling interval.

Factory setting
00:10:00 HH:MM:SS
Sampling volume

10 to 10000 ml
Factory setting
100 mlBottle change mode

Options• Number of samples• Time• External signal

Set the sampling volume.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.
The bottle can be changed after a specific number ofsamples, after a time or by an external signal.

Factory setting
Number of samples

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Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

OptionsInfo

If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999
Factory setting
1

Set the number of samples.
If the bottle is full beforehand based on thecalculated level, the system prevents more
samples being added to the bottle. Suchsamples are logged as failed samples in the
program logbook.

If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
Set the synchronization time.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.
Set the synchronization time and the weekday.

If Bottle change mode External signal is selected:
Bottle change signal input

Options• No bottle change input
configured• Binary input S:x

The bottle change input can be configured under
Inputs .

Factory setting
No bottle change input
configured
Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting
0

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Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.
The bottle level is reset once a program loop has been
run through.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
InputsEndress+Hauser

Settings for the inputs can be made as
described in the "Inputs" section.

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Liquiport 2010 CSP44

4.2.2 Settings with a flow-paced Basic program
Settings with the Basic program type with 1 bottle
Sampling mode = "Flow paced VTCV"Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Flowmeter input

Options• No flow input configured• Binary input S:x• Current input S:x

Select the flow input.
The binary input or the current input must be
configured for this function.
Only the inputs configured as a flow input are
displayed.

Factory setting
No flow input configured
Sampling interval

1.000 to 9999.000 m³
Factory setting
10.000 m³

Sampling volume

10 to 10000 ml
Factory setting
100 mlBottle change mode

Options• Number of samples• Time• External signal

Set the sampling interval. The unit and the number ofdecimal places are displayed as configured under
Setup/Inputs.
Set the sampling volume.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.
The bottle can be changed after a specific number ofsamples, after a time or by an external signal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

34

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
Set the synchronization time.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.
Set the synchronization time and the weekday.

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Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
InputsSettings for the inputs can be made as
described in the "Inputs" section.

Settings with the Basic program type with multiple bottles
Sampling mode = "Flow paced VTCV"Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Flowmeter input

Options• No flow input configured• Binary input S:x• Current input S:x

Select the flow input.
The binary input or the current input must be
configured for this function.
Only the inputs configured as a flow input are
displayed.

Factory setting
No flow input configured
Sampling interval

1.000 to 9999.000 m³
Factory setting
10.000 m³

Endress+Hauser

Set the sampling interval. The unit and the number ofdecimal places are displayed as configured under
Setup/Inputs.

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Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling volume

10 to 10000 ml

Set the sampling volume.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.

Factory setting
100 mlBottle change mode

Options• Number of samples• Time• External signal

The bottle can be changed after a specific number ofsamples, after a time or by an external signal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (in days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottles.

Multiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.

If Bottle change mode External signal is selected:
Bottle change signal input

Options• No bottle change input
configured

The bottle change input can be configured under
Inputs .

Factory setting
No bottle change input
configured

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Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
InputsEndress+Hauser

Settings for the inputs can be made as
described in the "Inputs" section.

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4.2.3 Settings with a time/flow-paced Basic program
Settings with the Basic program type with 1 bottle
Sampling mode = "Time/flow paced CTVV"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling volume input

Options• No flow input configured• Binary input S:x• Current input S:x

Select the sampling volume input.
The binary input or the current input must be
configured for this function.
Only the inputs configured as a sampling volume
input are displayed.

Factory setting
No flow input configured
Sampling interval

00:01:00 to 99:59:00
HH:MM:SS

Set the sampling interval.

Factory setting
00:10:00 HH:MM:SS
If Sampling volume input Binary input is selected:
Sampling volume / pulse

10 to 1000 ml
Factory setting
20 ml

Set what sampling volume should be grabbed per
pulse.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.

If Sampling volume input Current input is selected:
Sampling volume 20mA

Flow calculation

Bottle change mode

Factory setting
100 mlSet what sampling volume should be grabbed at 20mA.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.

Options• Current• Average flow

Current:
The current flow is converted to the sampling volume
at the time of sampling.

Factory setting
Current

Average flow:
The system calculates the mean between the last andthe current sample and sets the sampling volume
accordingly.

Options

The bottle can be changed after a specific number ofsamples, after a time or by an external signal.

10 to 10000 ml• Number of samples• Time• External signal
Factory setting
Number of samples
If Bottle change mode Number of samples is selected:

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Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

Start condition

Options• Immediate• Date/time

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
Set the synchronization time.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.
Set the synchronization time and the weekday.

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Endress+Hauser

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program
continuously in an infinite loop. Do not forget toempty the bottles.

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Liquiport 2010 CSP44

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Assignment bin. output

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program
cycle.

Factory setting
No binary output config. forstate reporting
InputsSettings for the inputs can be made as
described in the "Inputs" section.

Settings with the Basic program type with multiple bottles
Sampling mode = "Time/flow paced CTVV"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling volume input

Options• No flow input configured• Binary input S:x• Current input S:x

Select the sampling volume input.
The binary input or the current input must be
configured for this function.
Only the inputs configured as a sampling volume
input are displayed.

Factory setting
No flow input configured
Sampling interval

00:01:00 to 99:59:00
HH:MM:SS

Set the sampling interval.

Factory setting
00:10:00 HH:MM:SS
If Sampling volume input Binary input is selected:
Sampling volume / pulse

10 to 1000 ml
Factory setting
20 ml

Set what sampling volume should be grabbed per
pulse.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.

If Sampling volume input Current input is selected:
Sampling volume 20mA

Flow calculation

40

Factory setting
100 ml10 to 10000 ml

Set what sampling volume should be grabbed at 20mA.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, depending on
the specific application.

Options• Current• Average flow

Current:
The current flow is converted to the sampling volume
at the time of sampling.

Factory setting
Current

Average flow:
The system calculates the mean between the last andthe current sample and sets the sampling volume
accordingly.

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Liquiport 2010 CSP44

Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Bottle change mode

Options• Number of samples• Time• External signal

The bottle can be changed either after a specificnumber of samples, after a time or by an externalsignal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (in days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0
If Bottle change mode External signal is selected:
Bottle change signal input

Options• No bottle change input
configured• Binary input S:x

The bottle change input can be configured under
Inputs .

Factory setting
No bottle change input
configured
Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate

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Programming

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Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
Inputs42

Settings for the inputs can be made as
described in the "Inputs" section.

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Programming

4.2.4 Settings with a Basic program and external signal
Settings with the Basic program type with 1 bottle
Sampling mode = "External signal"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling volume

10 to 1000 ml

Enter the sample volume.

Factory setting
100 mlSampling signal input

Options• No sampling input
configured
Factory setting
No sampling input configured

Bottle change mode

Options• Number of samples• Time• External signal

Select the input for the sampling signal.
The fieldbus must be configured for this function.
The sampling input can be configured under.

InputsThe bottle can be changed after a specific number ofsamples, after a time or by an external signal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number
Factory setting
None

Endress+Hauser

None:
The time of sampling and bottle change are notsynchronized.
1. bottle change time:
Sampling starts with the first bottle.
Set the synchronization time.
1. Time of change + bottle number:
Each bottle is assigned to a specific fill time.
Set the synchronization time and the weekday.

43Programming

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Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program
continuously in an infinite loop. Do not forget toempty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program
cycle.

Factory setting
No binary output config. forstate reporting
InputsSettings for the inputs can be made as
described in the "Inputs" section.

Settings with the Basic program type with multiple bottles
Sampling mode = "External signal"
Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling volume

10 to 1000 ml

Enter the sample volume.

Factory setting
100 ml44

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Liquiport 2010 CSP44

Programming

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Sampling signal input

Options• No sampling input
configured

Select the input for the sampling signal.
The fieldbus must be configured for this function.

Factory setting
No sampling input configured

Bottle change mode

Options• Number of samples• Time• External signal

The sampling input can be configured under.

InputsThe bottle can be changed either after a specificnumber of samples, after a time or by an externalsignal.

Factory setting
Number of samples
If Bottle change mode Number of samples is selected:
Samples per bottle

1 ... 9999

Set the number of samples.

Factory setting1
If Bottle change mode Time is selected:
Time interval

00-00:02 to 31-00:00
DD-HH:MM

Set the time (in days, hours and minutes) after which
the system should change to the next bottle.

Factory setting
00-01:00 DD-HH:MM
If Bottle change mode External signal is selected:
Bottle change signal input

Options• No bottle change input
configured

The bottle change input can be configured under
Inputs .

Factory setting
No bottle change input
configured

Multiple bottles

0 ... 23
The configuration
options depend on thecurrent number ofbottlesMultiple bottles:"Simultaneous" transfer of two samples to separate
bottles.

Factory setting0Start condition

Options• Immediate• Date/time

The sampling program can be started either
immediately or at a specific, configurable time.

Factory setting
Immediate
If Start condition Date/time is selected:

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Programming

Liquiport 2010 CSP44

Path: Menu/Setup/Sampling programs/Setup program/New/Basic
Function

Options

Info

Start date

01.01.2000 ... 31.12.2099

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.

Factory setting
DD.MM.YYYY
Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Stop condition

Assignment bin. output

Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

Options• Program end• Continuous

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program continuously
in an infinite loop. Do not forget to empty the bottles.

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program cycle.

Factory setting
No binary output config. forstate reporting
Inputs46

Settings for the inputs can be made as
described in the "Inputs" section.

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4.3

Programming

Program types: Standard and Advanced

A Standard program can comprise a maximum of 5 subprograms. An Advanced program cancomprise a maximum of 24 subprograms. These subprograms can be run simultaneously orconsecutively.
Each event subprogram can consist of up to 3 conditions.
As the device contains dual bottle trays, you can assign a program easily, and easily detect achange in the program.
4.3.1 Settings for the Standard program
Path: Menu/Setup/Sampling programs
Function

Options

Info

Setup programNew

A list of all the programs created is displayed. For thisreason, it is often helpful to add an "S" for Standard in
the program name.

Standard
Program name

Customized text

Use a distinct name for your sampling program. The
program name can be up to 16 characters long.

Bottle configuration

Choice of all possible bottle
combinations

The ordered bottle configuration is preset or theconfiguration selected in the setup is displayed.

0 to 100000 ml

Set the bottle volume.

Bottle volume

Factory setting
30000 mlStart condition

Options• Immediate• Date/time• Volume

The sampling program can be started either
immediately, at a specific, configurable time, or whena certain totalized flow is reached.

Factory setting
Immediate
If Start condition Date/time is selected:
Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

If Start condition Volume is selected:

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Path: Menu/Setup/Sampling programs
FunctionStart volume input

Options

Info

Options• No flow input configured• Binary input S:x• Current input S:x

Select the start volume input.
The binary input or the current input must be
configured for this function.
Only the inputs configured for flow measurement are
displayed.

Factory setting
No flow input configured
Start flow sum

1.000 to 9999.000 m³

Set the start volume.

Factory setting
10.000 m³

Stop condition

Options• Program end• Continuous• Date/time

Program end:
The device stops sampling automatically once it has
run through the set program. All the assigned bottles
are filled.

Factory setting
Program end

Continuous:
The device runs through the set program
continuously in an infinite loop. Do not forget toempty the bottles.
Date/time:
The device stops the set program at a specific time.

If Stop condition Date/time is selected:
Stop date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Stop time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Set the stop date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is stopped.
The format depends on the option configured undergeneral settings.

Setup subprogram
New
Programpart
Sampling mode

Use a distinct name for your subprogram. The
program name can be up to 16 characters long.
Options• Time paced CTCV
• Flow paced VTCV• Time/flow paced CTVV• External signal
Factory setting
Time paced CTCVTime paced CTCV:
A constant sampling volume is taken at steadyintervals.
Flow paced VTCV:A constant sampling volume is taken at variableintervals.
Time/flow paced CTVV
A variable sampling volume is taken at steadyintervals.
External signal
A pulse at the binary input starts a sampling cycle

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Programming

Path: Menu/Setup/Sampling programs
Function

Options

Info

The settings that depend on the sampling mode are listed in the "Program type: Basic" section.
Enable subprogram

Options• Immediate• Individual dates• Repeating date
• Interval• Deactivation

Immediate:
The subprogram is enabled immediately.

Factory setting
Immediate

Repeating date:
Set the start condition, activity time and repetitioninterval for the subprogram.

Individual dates:
Set the start and stop dates for enabling thesubprogram.

Interval:
Set the start condition, activity time and inactivity
time for the subprogram.
Deactivation:
Only visible if there is more than one subprogram
If Enable subprogram Individual dates is selected:
Individual dates
Set the start and stop times for the subprogram. Enter a new date via "INSERT". Delete a date via "DELETE". You canassign a maximum of 25 start and stop dates.
If Enable subprogram Repeating date is selected:
Start condition

Options• No delay• Date/Time• TimeFactory setting
No delay

No delay:
The subprogram is started when the program isenabled.
Date/Time:
Set the start date and start time for enabling thesubprogram.
Time:
Set the start time for enabling the subprogram.

Activity time

00:01 to 99:59 HH:MM
Factory setting
00:01 HH:MM

Specify how long the subprogram should be active inhours and minutes.
The time to be selected depends on the setting for therepetition mode.

Multiple date
Repetition mode

Options• Daily interval• Weekly interval• Days of week
Factory setting
Daily interval

Daily interval:
Specify whether the subprogram should be repeatedevery day.
Weekly interval:
Specify whether the subprogram should be repeatedevery week.
Days of week:
Specify whether the subprogram should be repeatedon certain days of the week.
--> Select the days of the week in the subsequentmenu item.

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Path: Menu/Setup/Sampling programs
Function
Repetition interval(only for Daily intervaland Weekly interval)

OptionsInfo

1 ... 999

Specify for how many days or weeks the subprogram
should be active.
Example:Repetition mode = daily interval
Repetition interval = 2
The subprogram is enabled every second day from thestart condition.

Factory setting
1

If Enable subprogram Interval is selected:
Start condition

Options• No delay• Date/Time• TimeFactory setting
Date/TimeNo delay:
The subprogram is started when the program isenabled.
Date/Time:
Set the start date and start time for enabling thesubprogram.
Time:
Set the start time for enabling the subprogram.

Start date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)Activity time

00-00:01 to 31-00:00
DD-HH:MM
Factory setting
00-00:01 DD-HH:MM

Inactivity time

00-00:01 to 31-00:00
DD-HH:MM

Set the start date for the 1st interval. The format
depends on the option configured under general
settings.
Set the time for the 1st interval. The format depends
on the option configured under general settings.

Specify how long the subprogram should be active indays, hours and minutes. The subprogram always
begins with an activation.

Specify how long the subprogram should be inactivein days, hours and minutes.

Factory setting
00-00:01 DD-HH:MM

Sample at enable

Options• No• Yes
Factory setting
Yes

Sample at disable

Options• No• Yes
Factory settingNo

50

Specify whether the first sample should be taken
directly when the subprogram is enabled.
For example, with intervals, a sample is taken at thestart of every activation interval.

Specify whether a sample should be taken when the
subprogram is disabled.
For example, with intervals, a sample is taken at theend of every activation interval.

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Programming

Path: Menu/Setup/Sampling programs
Function
New bottle at disable

Options

Info

Options• No• Yes
Factory setting
Yes

Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number• External BC sync input
Factory setting
None

Specific bottles can be assigned specific filling times
with the bottle synchronization function.
For example, bottle 1 is to be filled from midnight to
2 a.m., bottle 2 from 2 a.m. to 4 a.m. etc..
None
The time of sampling and bottle change are notsynchronized.
1. bottle change time
Sampling starts with the first bottle. The changeoverto the next bottles is synchronized.
1. Time of change + bottle number
A specific fill time is assigned to each bottle.
External BC sync input
The system changes to the next bottle when an
external signal is received. The external signal firsthas to be configured via the binary input. The binary
input can then be selected as the source.

Assignment bin. output

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program
cycle.

Factory setting
No binary output config. forstate reporting
Use "SAVE" to save the subprogram setup. Then press "ESC" to return to the main program.
A prompt to save the program appears if you have not yet saved the subprogram. You can avoid saving the program bypressing "ESC".
InputsBottle assignment(only possible with multiple
bottles)This menu item
appears when morethan one bottle isavailable, regardless ofthe number ofsubprograms.

Settings for the inputs can be made as
described in the "Inputs" section.
Options• No bottle assignment• Dynamical bottle
assignment• Statical bottle assignment

No bottle assignment:
Each subprogram fills the same bottle until the bottle
is full. All the subprograms then change to the next
bottle.
Only visible if there is more than one subprogram.

Factory setting
Dynamical bottle assignment

Dynamical bottle assignment:
When the subprogram changes, the system switches
to the next empty bottle.
Statical bottle assignment:
A table can be used to assign a subprogram to eachbottle.

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Path: Menu/Setup/Sampling programs
Function

OptionsInfo

Via the "Bottle change" menu item, the bottle change can be configured after a certain time or number of samples
if bottle distribution with more than one bottle has been selected and either dynamic or static bottle assignmenthas been selected.
If Bottle assignment Statical bottle assignment is selected:
Bottle assignment table
Select a bottle and assign it a subprogram.

4.3.2 Settings for the Advanced program
Path: Menu/Setup/Sampling programs
Function

Options

Info

Setup programNew

A list of all the programs created is displayed. For thisreason, it is often helpful to add an "A" for Advancedin the program name.

Advanced
Program name

Customized text

Use a distinct name for your sampling program. The
program name can be up to 16 characters long.

Bottle configuration

Choice of all possible bottle
combinations

The ordered bottle configuration is preset or theconfiguration selected in the setup is displayed.

Bottle volume

10 to 100000 ml

Set the bottle volume.

Factory setting
30000 mlStart condition

Options• Immediate• Date/time• Volume• External start• External duration

Immediate
The sampling program is started immediately.

Factory setting
Immediate

VolumeThe sampling program is started when a certain
totalized flow is reached.

Date/time
The sampling program is started at a specific timethat can be configured.

External start
The sampling program is started by a pulse at theconfigured binary input.
External duration
The sampling program is active as long as theconfigured input has the corresponding level.
If Start condition Date/time is selected:

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Programming

Path: Menu/Setup/Sampling programs
FunctionStart date

OptionsInfo

01.01.2000 ... 31.12.2099

Set the start date for the sampling program. The
format depends on the option configured undergeneral settings.

Factory setting
DD.MM.YYYY
Start time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Set the time when the sampling program is started.
The format depends on the option configured undergeneral settings.

If Start condition Volume is selected:
Start volume input

Options• No flow input configured• Binary input S:x• Current input S:xFactory setting
No flow input configured

Start flow sum

1.000 to 9999.000 m³

Select the start volume input.
The binary input or the current input must be
configured for this function.
Only the inputs configured for flow measurement are
displayed.

Set the start volume.

Factory setting
10.000 m³
If Start condition External start is selected:
Start signal input

Options• No program start input
configured• Binary input S:x

Select the program start input.
The binary input must be configured for this function.
Only the inputs configured as a program start input
are displayed.

Factory setting
No program start input
configured
If Start condition External duration is selected:
Start signal input

Options• No program duration input
configured• Binary input S:x

Select the program duration input.
The binary input must be configured for this function.
Only the inputs configured as a program duration
input are displayed.

Factory setting
No program duration input
configured

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Path: Menu/Setup/Sampling programs
Function
Stop condition(not for External start)

Options

Info

Options• Program end• Continuous• Date/time• External signal

Program end:
The device stops sampling automatically once it has
run through the set program.

Factory setting
Program end

Continuous:
The device runs through the set program
continuously in an infinite loop. Do not forget toempty the bottles.
Date/time:
The device stops the set program at a specific time.
External signal:
The device stops the set program if a pulse is sent to abinary input configured accordingly.

If Stop condition Date/time is selected:
Stop date

01.01.2000 ... 31.12.2099
Factory setting
DD.MM.YYYY

Stop time

00:00:00 ... 23:59:59
Factory setting
HH:MM:SS (24h)

Set the stop date for the sampling program. The
format depends on the option configured undergeneral settings.
Set the time when the sampling program is stopped.
The format depends on the option configured undergeneral settings.

If Stop condition External signal is selected:
Stop signal input

Options• No program stop input
configured• Binary input S:x

Select the program stop input.
The binary input must be configured for this function.
Only the inputs configured as a program stop input
are displayed.

Factory setting
No program stop input
configured
Setup subprogram
New
Programpart

54

Use a distinct name for your subprogram. The
program name can be up to 16 characters long.

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Programming

Path: Menu/Setup/Sampling programs
Function
Sampling mode

Options

Info

Options• Time paced CTCV
• Flow paced VTCV• Time/flow paced CTVV
• Single sample• Sampling table• External signal

Time paced CTCV:
A constant sampling volume is taken at steadyintervals.

Factory setting
Time paced CTCV

Time/flow paced CTVV:
A variable sampling volume is taken at steadyintervals.

Flow paced VTCV:A constant sampling volume is taken at variableintervals.

Single sample:
The device takes a single sample with a specificvolume.
Sampling table:
The time and the sampling volume is assigned to acertain bottle in the sampling table.
External signal:
A sample is taken when an external signal isreceived.
The settings that depend on the sampling mode (time-paced, flow-paced and time/flow-paced sampling) arelisted in the "Program type: Basic" section.
If Sampling mode Single sample is selected:
Sampling volume

10 to 10000 ml
Factory setting
100 ml

Set the sampling volume.
The dosing accuracy and the repeatability of asample volume < 20 ml can vary, dependingon the specific application.

If Sampling mode Sampling table is selected:
Sampling table
Assign the time and sampling volume to a certain bottle. Add a new entry via "INSERT". Delete an entry via"DELETE". You can make a maximum of 24 entries.
Example:- Bottle: 1- Bottle: 2...

- Delta (=waiting time):
01:00:00- Delta (=waiting time):
00:10:00- Volume: 100 ml- Volume: 100 ml

1st sampling one hour after program start: 100 ml in bottle 1
2nd sampling 10 minutes later: 100 ml in bottle 2
The sampling table indicates: After the defined "Delta time" (column 2) the volume of column 3 will be dosed into
the bottle of column 1.
If Sampling mode External signal is selected:

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Path: Menu/Setup/Sampling programs
Function
Sampling signal input

Options

Info

Options• No sampling input
configured• Binary input S:x

Select the input for the sampling signal.
The binary input must be configured for this function.
Only the configured inputs are displayed.

Factory setting
No sampling input configured
Enable subprogram

Options• Immediate• Individual dates• Repeating date
• Interval• Event• External start• Deactivation
Factory setting
Immediate

Immediate:
The subprogram is enabled immediately.
Individual dates:
Set the start and stop dates for enabling thesubprogram.
Repeating date:
Set the start condition, activity time and repetitioninterval for the subprogram.
Interval:
Set the start condition, activity time and inactivity
time for the subprogram.
Event:The subprogram is enabled by an event. Up to 3
measuring signals are linked to forma start signal using And/Or logic.
External start:
The subprogram is enabled by a pulse at a binary
input configured accordingly.
Deactivation:
Subprogram 2 or 2+n is started as soon as
subprogram 1 is disabled.
(Only possible with multiple subprograms)

The settings (Immediate, Individual dates, Repeating date and Interval) that depend on the activation of thesubprogram are listed in the "Program type: Standard" section.
If Enable subprogram Event is selected:
Start condition

Options• No delay• Date/Time• TimeFactory setting
No delay

No delay:
The subprogram is started when the program isenabled.
Date/Time:
Set the start date and start time for enabling thesubprogram.
Time:
Set the start time for enabling the subprogram.

Activation event

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Programming

Path: Menu/Setup/Sampling programs
Function
Number of events

Options

Info

Options
• 1
• 2
• 3

Specify how many measuring inputs (1-3) you wantto link to generate an activation signal.

Factory setting
1
Event Editor 1
If you have more than one event editor, the "Event editor" menu item appears often. Use the "Link" menu
item to configure the logical link between the signals.
Source of data

Options• None• Binary input S:x• Current input S:x• Temperature input

Select the input via which the activation event is to be
output.
The inputs are configured in the "Setup/Inputs" menu.
The binary inputs are only visible if they have been
configured accordingly (rainfall or flow).

(depending on the version andsensor)
Factory setting
None
Measured value

Options (depends on
sensor/data source)• None• Totalized flow
Factory setting
None

Operating mode

Options• Upper limit• Lower limit• Within range• Out of range• Rate of change

Type of limit value monitoring:• Limit value overshoot or undershoot• Measured value within or outside a range• Rate of change

Factory setting
Upper limit
Limit value

Range of adjustment andOperating mode="Above limit check" or "Below limit
factory setting
check"
Depends on the measured value• The event is triggered if the limit value +hysteresis is exceeded for the switch-on duration.
• The event is reset again if the limit value hysteresis is undershot for the duration of theswitch-off delay at least.

Range lower value

Range of adjustment andOperating mode="In range check" or "Out of range
factory setting
check"
Depends on the measured value• The event is triggered if the range lower value +hysteresis is exceeded for the switch-on duration.
• The event is reset again if the range upper value hysteresis is undershot for the duration of theswitch-off delay at least.

Range upper value

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Path: Menu/Setup/Sampling programs
Function
Hysteresis

Options

Info

Range of adjustment and
The hysteresis is the difference between thefactory setting
switch-on point and the switch-off point if values,
Depends on the measured value which cause the limit switch to pick up, become closer
or move further apart. It is needed to ensure a stableswitching behavior.

Start delay

0 to 9999 s

Switch off delay

Factory setting
0s

Delta value

Range of adjustment andOperating mode="Change rate"
factory setting
Depends on the measured value The event is triggered if the measured value changes
by at least the delta value (both positive andnegative) within the set delta time. The event is
00:01 ... 23:59
deleted as soon as the rate of change is lower thanFactory setting
the set value and the auto confirmation time has
01:00
elapsed.

Delta time

Auto Confirm

Synonyms: pick-up and drop-out delay

00:01 ... 23:59
Factory setting
00:01

If Enable subprogram External start is selected:
Activation input

Options• No program part start input
configured• Binary input S:x

Select the input for start of the subprogram.
The binary input must be configured for this function.
Only the configured inputs are displayed.

Factory setting
No program part start input
configured

Sample at enable(not for single sample
and sampling table)

Options• No• Yes

Specify whether the first sample should be taken
directly when the subprogram is enabled.

Factory setting
Yes
Sample at disable(not for single sample
and sampling table andalso not for "Immediate"
and event)58

Options• No• Yes

Specify whether a sample should be taken when the
subprogram is disabled.

Factory setting
No

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Programming

Path: Menu/Setup/Sampling programs
Function
Deactivation

Options

Info

Options• Bottles full
• Enable invalid• Deactivation with event

Select the disable function of the subprogram:

Factory setting
Enable invalid

Bottles full
The subprogram is disabled once all the assigned
bottles have been filled.
Enable invalid
Disable via limit value
Deactivation with event
New parameter can be defined

Bottle change mode

Synchronize samplings

Options
• No
• Yes

No:
The bottle is changed following a disable/enable

Factory setting
Yes

Yes:
When the cycle is finished, the system continues
filling the last bottle.

Options• To subprogram start• To clock

To subprogram start
The intervals defined in the sampling mode areenabled when the subprogram is started.

Factory setting
To subprogram start

To clock
The intervals defined in the sampling mode areenabled after a specific time.
For example, if 30 min is entered this means that theinterval is only activated at a time of xx:30.
--> You configure this time in the "Offset
synchronization" menu item.

Bottle synchronization

Options• None• 1. bottle change time• 1. Time of change + bottle
number• External BC sync input
Factory setting
None

Specific bottles can be assigned specific filling times
with the bottle synchronization function.
For example, bottle 1 is to be filled from midnight to
2 a.m., bottle 2 from 2 a.m. to 4 a.m. etc..
None
The time of sampling and bottle change are notsynchronized.
1. bottle change time
Sampling starts with the first bottle. The changeoverto the next bottles is synchronized.
1. Time of change + bottle number
A specific fill time is assigned to each bottle.
External BC sync input
The system changes to the next bottle when an
external signal is received. The external signal firsthas to be configured via the binary input. The binary
input can then be selected as the source.

Assignment bin. output

Options• No binary output config. forstate reporting• Binary output S:xAssignment of the binary output to the program
cycle.

Factory setting
No binary output config. forstate reporting

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Path: Menu/Setup/Sampling programs
Function

Options

Info

Use "SAVE" to save the subprogram setup. Then press "ESC" to return to the main program.
InputsBottle assignment(only possible with multiple
bottles)This menu item
appears when morethan one bottle isavailable.

Settings for the inputs can be made as
described in the "Inputs" section.
Options• No bottle assignment• Dynamical bottle
assignment• Statical bottle assignment
Factory setting
No bottle assignment

No bottle assignment:
Each subprogram fills the same bottle until the bottle
is full. All the subprograms then change to the next
bottle.
Dynamical bottle assignment:
When the subprogram changes, the system switches
to the next bottle.
Statical bottle assignment:
A table can be used to assign a subprogram to eachbottle.

Via the "Bottle change" menu item, the bottle change can be configured after a certain time or number of samples
if more than 1 subprogram is available and either dynamic or static bottle assignment has been selected.
If Bottle assignment Statical bottle assignment is selected:
Bottle assignment table
Select a bottle and assign it a subprogram.

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4.4

Programming

Selecting and executing the program

In the overview, you can see all the programs created under "Select sampling program". Here, youalso have the possibility of creating a new program with "New". Using the navigator, you canselect the program you want to execute here and then choose from the following items: "Edit","Delete", "Start", "Duplicate or "Cancel".
Path: Setup program
Function

Info

Edit

The selected program is displayed and can be edited. Press the "SAVE" key to save the changes.

DeleteThe selected program is deleted following a confirmation prompt.

Start

The selected program is started immediately. The program can be canceled or paused by pressingthe "OFF" key.
If there are differences between the setup and the selected program, the "Program configuration
contains errors!" message appears, e.g. the bottle configuration in the program does not match theconfiguration in the setup. The program is not started. In this example, the actual bottle
configuration must be checked against the configuration in the setup and the program andchanged accordingly. Only the bottle configuration entered in the setup is valid for the program to
be executed.

Duplicate

The selected program is duplicated and saved with an ID.

CancelBack to the overview.

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The "Setup program" display contains the "ESC", "MAN", "?" and "OFF" soft keys.
Path: Setup program
Function

Info

ESC

Back to the overview.
Any program currently running is canceled.

MAN

Manual sampling can be configured and started here. Any program currently running is paused.
-> See BA00443C "Commissioning", Sampling program/Manual sampling section?

A help text is displayed for the item.

OFF

If no program is enabled, the device can be switched off here.
If a program is enabled, the following options appear:
Power down sampler:
Following a confirmation prompt, the device is set to the standby mode. Power continues to besupplied to the device and the LED flashes green.
Stop program %0V 1):
Stops a program currently running following a confirmation prompt. The overview display
appears.
Pause program %0V:Is selected if maintenance work is pending. The program is paused and the pause time is enteredin the logbook. The current program is resumed when the "Resume program" button is pressed.

Path: <emphasis/>Program active
Function

Info

ESC

Back to the overview.
Any program currently running is canceled.

STAT

For selecting statistics about measured values, sampling and inputs
See "Display settings" section in BA00465C.

OFF

If no program is enabled, the device can be switched off here.
If a program is enabled, the following options appear:
Power down sampler:
Following a confirmation prompt, the device is set to the standby mode. Power continues to besupplied to the device and the LED flashes green.
Stop program %0V:1)
Stops a program currently running following a confirmation prompt. The overview display
appears.
Pause program %0V: 1)
Is selected if maintenance work is pending. The program is paused and the pause time is enteredin the logbook. The current program is resumed when the "Resume program" button is pressed.

1)62"%0V" stands for context-dependent text here which is automatically generated by the software and inserted
instead of the "%0V". In the simplest scenario, this could be the name of the measuring channel, for example.

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Outputs5

Outputs

5.1

Binary outputs (optional)

Up to two binary outputs are available as an option.
Possible application--> For outputting a manipulated variable to connected actuators
The binary output must be assigned in the program or subprogram before it can be
activated.
Path: Menu/Setup/Outputs
Function

Options

Info

Options• Off• Event• Limit value• Diagnostics message• Cleaning(only for version withsensors with the
Memosens protocol)

The following functions depend on the option selected.
Function = "Off" switches off the function of the binary
output and means no further settings are required.

OutputBinary
Function

Factory settingOff
If Function: Event is selected:
Signal slope

Options• Low-High• High-Low

Select the level change of the signal

Factory setting
Low-High

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Path: Menu/Setup/Outputs
Function
Event

Options

Info

Options• Program enabled• End of program• Sampling start• End of sampling• Dosing• Sampling cycle• Bottle change• External stop
• No sample• Sub program enabled

Program enabled:
A permanent signal is switched when the sampling
program starts.

Factory setting
Sampling cycle

End of program:
A pulse or permanent signal is switched when thesampling program ends.
Sampling start:
A pulse is switched when a sample is taken.
End of sampling:
A pulse is switched when sampling has ended.
Dosing:A pulse is switched while the device doses a sample.
Sampling cycle:
The output signal is switched for the duration of thesampling cycle.
Bottle change:
A pulse is switched when a bottle is changed.
External stop:
A pulse is switched when an external stop is
performed.
No sample:
The output signal is switched if no sample was taken.
Sub program enabled:
The output signal is switched if this subprogram is
active.

If Function: Limit value is selected:
Signal slope

Options• Low-High• High-Low

Select the level change of the signal

Factory setting
Low-High
Source of data

Options• None• Limit switch 1-8
Factory setting
None

Select the limit switch via which the status of the relay
is to be output.
The limit switches are configured in the"Setup/Additional functions/LimitSwitch" menu.

If Function: Diagnostics message is selected:
Signal slope

Options• Low-High• High-Low

Select the level change of the signal

Factory setting
Low-High

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Outputs

Path: Menu/Setup/Outputs
Function
Operating mode

Options

Info

Options• as assigned• Namur M• Namur S• Namur C• Namur F

as assigned:
If this option is selected, the diagnostics messages
which you have individually assigned to the binary
output are output via the binary output.

Factory setting
as assigned

Attributed diagnostic
messages

Read only
List of diagnostic messages

Namur M - F:
If you decided to use one of the Namur classes, all themessages that are assigned to the individual class are
output via the binary output.
You can also change the Namur class assignment forevery diagnostics message. (Menu/Setup/General
settings/Diagnostics/Device behavior or
Menu/Setup/Inputs/../Diagnostics settings/Diag.
behavior)
All the messages assigned to the relay output appear
on the display. You do not have the option of editing
the information here.

If Function: Cleaning is selected: (only for version with sensors with the Memosens protocol)
Signal slope

Options• Low-High• High-Low

Select the level change of the signal

Factory setting
Low-High
Assignment

Options• None• Cleaning 1-4

Use this function to choose the cleaning instancewhich should be started when the binary output isactive.

Factory setting
None

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5.2

Liquiport 2010 CSP44

Current outputs (optional)

Up to two optional current outputs are available.
Set the current range from 0 to 20 mA or 4 to 20 mA under Menu/Setup/General settings.
Possible applications• For outputting a measured value to a process control system or an external recorder• For outputting a manipulated variable to connected actuators
The current output curve is always linear.
Path: Menu/Setup/Outputs/Current output
Function

Options

Info

Current output

Options• On• Off

Use this function to activate and deactivate a variablebeing output at the current output

Factory setting
Off
Source of data

Options• None• Connected inputs• Temperature sensors

The sources of data on offer depend on your device
version. All the sensors and controllers connected to
inputs are available for selection.

Factory setting
None
Measured value

Options• None• Depends on theSource ofdata

The measured value you can select depends on theoption selected under "Source of data".

Factory setting
None
The table on the next page lists the measured values available depending on the data source.
In the "Additional functions" menu, you can also select and configure the current output for outputting thecontrolled variable.
Range lower value
Range upper value
Hold behavior

Selection range and factory
settings depend on:"Measured value"

You can output the entire measuring range of the"Measured value" or just some of it at the current output.
For this purpose, specify the start and end of the rangein accordance with your requirements.

Options• Freeze• Fixed value• NoneFreezeThe device freezes the last current value.

Factory setting
Depends on thechannel:output
Hold current

0.0 to 23.0 mA

Hold behavior="Fixed value"

Factory setting
22.0 mA

66

Fixed value
You define a fixed current value that is output at theoutput.
None
A hold does not affect this current output.
Specify which current should be output at this current
output in the event of a hold.

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Outputs

Measured valuedepending on theSource of data
Source of data

Measured value

pH Glass

Options• Raw value mV• pH• Temperature

pH ISFET
Redox

Options• Temperature• Redox mV• Redox %Oxygen (amp.)

Options• Temperature• Partial pressure• Concentration liquid• Saturation• Raw value nA(only Oxygen (amp.))• Raw value s(only Oxygen (opt.))

Oxygen (opt.)

Cond iCond cOptions• Temperature• Conductivity• Resistance(only Cond c)• Concentration(only Cond i)

Chlorine

Options• Temperature• Current• Concentration

ISE

Options• Temperature• pH• Ammonium• Nitrate• Potassium• Chloride

TU/TS

Options• Temperature• Turbidity g/l• Turbidity FNU

NitrateOptions• Temperature• NO3• NO3-N

SAC

Options• Temperature• SAC• Transm.
• Absorption
• COD
• BOD

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Measured valuedepending on theSource of data
Source of data

Measured value

Current input 1-3

Options depend on the configuration

Temperature 1-3
Mathematical functions

5.3

All the mathematic functions can also be used as a data source and the calculated
value can be used as the measured value.

Functions of the optional binary outputs

5.3.1 Outputting the status of a limit switch via the optional binary output
Function="LimitSwitch"
Function

Options

Info

Source of data

Options• None• Limit switch 1• Limit switch 2• Limit switch 3• Limit switch 4• Limit switch 5• Limit switch 6• Limit switch 7• Limit switch 8

Select the limit switch via which the status of the relay is
to be output.
The limit switches are configured in the"Setup/Additional functions/Limit switches" menu.

Factory setting
None

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Outputs

5.3.2 Outputting diagnostics messages via the optional binary output
You can output two categories of diagnostics messages via the relay:
1. Diagnostics messages from one of the 4 Namur classes(--> BA00470C "Maintenance&diagnostics" for more information on the Namur classes)
2. Diagnostics messages which you have individually assigned to the relay output
A message is individually assigned to the relay output at 2 specific points in the menu:• Menu/Setup/General settings/Diagnostics/Device behavior(device-specific messages)• Menu/Setup/Inputs/../Diagnostics settings/Diag. behavior(sensor-specific messages)
Before being able to assign a special message to the relay output in "Device behavior", youmust first configure Outputs/relay x:y or /Alarm relay/Function="Diagnostics".
Function="Diagnostics"
Function

Options

Info

Operating mode

Options• as assigned• Namur M• Namur S• Namur C• Namur F

as assigned
If this option is selected, the diagnostics messages which
you have individually assigned to the relay are output via
the relay.

Factory setting
as assigned

Attributed diagnostic
messages
Operating mode="as assigned"

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Read only
List of diagnostic messages

Namur M... F
If you decided to use one of the Namur classes, all themessages that are assigned to the individual class are
output via the relay.
You can also change the Namur class assignment forevery diagnostics message.
(Menu/Setup/General settings/Diagnostics/Device
behavior or Menu/Setup/Inputs/../Diagnostics
settings/Diag. behavior)
All the messages assigned to the relay output appear on
the display.
You do not have the option of editing the information
here.

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6

Additional functions

6.1

Limit switch

There are different ways of configuring a limit switch:• Assigning a switch-on and switch-off point• Assigning a switch-on and switch-off delay for a relay• Setting an alarm threshold and also outputting an error message• Starting a cleaning function
Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8
Function

Options

Info

Source of data

Options• None• Connected sensors• Connected inputs• Temperature sensors

Specify the input or output which should be the source ofdata for the limit switch.

Factory setting
None
Measuring value

Options• None• Depends on theSource ofdata

The sources of data on offer depend on your device
version. All the sensors and controllers connected to
inputs are available for selection.

The measured value you can select depends on theoption selected under "Source of data".

Factory setting
None

Measured valuedepending on theSource of data
Source of data

Measured value

pH Glass

Options• Raw value mV• pH• Temperature

pH ISFET
Redox

Options• Temperature• Redox mV• Redox %Oxygen (amp.)

Options• Temperature• Partial pressure• Concentration liquid• Saturation• Raw value nA(only Oxygen (amp.))• Raw value s(only Oxygen (opt.))

Oxygen (opt.)

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Additional functions

Measured valuedepending on theSource of data
Source of data

Measured value

Cond i

Options• Temperature• Conductivity• Resistance(only Cond c)• Concentration(only Cond i)

Cond cChlorine

Options• Temperature• Current• Concentration

ISE

Options• Temperature• pH• Ammonium• Nitrate• Potassium• Chloride

TU/TS

Options• Temperature• Turbidity g/l• Turbidity FNU

NitrateOptions• Temperature• NO3• NO3-N

SAC

Options• Temperature• SAC• Transm.
• Absorption
• COD
• BOD

Current input 1-3

Options depend on the configuration

Temperature 1-3
Mathematical functions

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value can be used as the measured value.

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Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8
Function

Options

Info

Cleaning program

Options• None• Cleaning 1• Cleaning 2• Cleaning 3• Cleaning 4

Use this function to choose the cleaning instance whichshould be started when the limit switch is active.

Factory setting
None
Function

Options• On• Off

Activating/deactivating the limit switch

Factory setting
Off
Operating mode

Options• Above limit check• Below limit check• In range check• Out of range check• Change rate

Type of limit value monitoring:• Limit value overshoot or undershoot å 8• Measured value within or outside a range å 9• Rate of change å 11

Factory setting
Above limit check
Limit value

Settings
Depends on the measured
value

Operating mode="Above limit check" or "Below limit
check"

Fig. 8: Limit value exceeded (A) and undershot (B) (without hysteresis and switch-on delay)

a0018080

1
Limit value
2
Alarm range
t1,t3,t5 No action
An event is generated
t2,t4• If the measured values (MV) are increasing, the relay contact is closed when the on-value is exceeded ("Limit value" +"Hysteresis") and the start delay has elapsed ("Start delay").
• If the measured values are decreasing, the relay contact is reset when the off-value is undershot ("Limit value" "Hysteresis") and following the release delay ("Switch off delay").

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Additional functions

Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8
Function

Options

Info

Range lower value

Settings
Depends on the measured
value

Operating mode="In range check" or "Out of range check"Range upper value

Fig. 9: Monitoring outside (A) and within (B) a range (without hysteresis and switch-on delay)

a0018081

1
End of range
2
Start of range
3
Alarm range
t1, 2, 3, 4 An event is generated• If the measured values (MV) are increasing, the relay contact is closed when the on-value is exceeded ("Range lower
value" + "Hysteresis") and the start delay has elapsed ("Start delay").
• If the measured values are decreasing, the relay contact is reset when the off-value is undershot ("Range upper value"- "Hysteresis") and following the release delay ("Switch off delay").
Hysteresis

Settings
Depends on the measured
value

Operating mode="In range check", "Out of range
check","Above limit check" or "Below limit check"
The hysteresis is needed to ensure a stable switching
behavior.
The device software adds or subtracts the value set here
to the upper and lower limit value (Limit value, Range
lower value or Range upper value). The result is that thehysteresis range around the limit value is double thevalue for "Hysteresis".
An event is only generated if the measured value (MV)completely crosses the hysteresis range.  å 10

a0018140

Fig. 10: Hysteresis using the example of limit value overshoot1
2
3
t1, t2

Limit value
Alarm range
Hysteresis range
An event is generated

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Path: Menu/Setup/Additional functions/Limit switches/Limit switches 1 to 8
Function

Options

Info

Start delay

0 to 9999 s

Switch off delay

Factory setting
0sOperating mode="In range check", "Out of range
check","Above limit check" or "Below limit check"

Delta value

Settings
Depends on the measured
value

Delta time

Synonyms: pick-up and drop-out delay

00:01 ... 23:59
Factory setting
01:00

Auto Confirm

00:01 to 23:59
Factory setting
00:01

Fig. 11: Rate of change

74

Operating mode="Change rate"
The slope of the measured value (MV) is monitored inthis mode.
An event is generated if, in the specified time frame(Delta time), the measured value increases or drops bymore than the specified value (Delta value). If the value
continues to increase or drop so sharply afterwards, noother event is generated.
Once the slope is back below the limit value, the alarm
status is reset after a preset time (Auto Confirm).
In the example given, events are triggered when thefollowing conditions
occur:
t2 - t1 < "Delta time" and MV1 > "Delta value"
t4 - t3 > "Auto Confirm" and MV2 < "Delta value"
t6 - t5 < "Delta time" and MV3 > MV

a0018100

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6.2

Additional functions

Mathematical functions

In addition to "real" process values which are delivered by analog inputs or physical sensors
connected to the device, you can also calculate a maximum of 6 "virtual" process values using
mathematical functions.
The "virtual" process values can be:• Output via a current output or a fieldbus• Used as a controlled variable• Assigned as a measured variable to a limit contactor• Used as a measured variable to trigger cleaning• Displayed in user-defined measuring menus.
6.2.1 Difference
You can subtract the measured values of two sensors and use the result to detect incorrect
measurements, for example.
To calculate a difference, you must use two measured values with the same engineering unit.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Difference
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory setting
Off
Y1
Measured value

The options depend on thesensors connected

Select the sensors and the measured variables thatshould be used as the minuend (Y1) or subtrahend (Y2).

Read only

View this value in a user-defined measuring screen or
output the value via the current output.

Y2
Measured value
Difference value

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6.2.2 Redundancy
Use this function to monitor two or three sensors with redundant measurements. The
arithmetic average of the two closest measured values is calculated and output as theredundancy value.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Redundancy
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory setting
Off
Y1
Measured value

The options depend on thesensors connected

You can select different types of sensor that output thesame measured value.
Example for temperature redundancy:
You have a pH sensor and an oxygen sensor at inputs 1
and 2. Select both as "Y1" and "Y2". For "Measured value"
select the temperature.

Y2
Measured value
Y3 (optional)
Measured value
Deviation control

Options• Off• On

You can monitor the redundancy. Specify an absolute
limit value that may not be exceeded.

Factory setting
Off
Deviation limit

Depends on the selected
measured value

Redundancy

Read only76

View this value in a user-defined measuring screen or
output the value via the current output.

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Additional functions

6.2.3 rH value
To calculate the rH value, a pH sensor and an ORP sensor must be connected. It is irrelevant
whether you are using a pH glass sensor, an ISFET sensor or the pH electrode of an ISE sensor.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/rH calculation
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory settingOff
pH source

Connected pH sensor

Redox source

Connected ORP sensor

Calculated rH

Read only

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Set the input for the pH sensor and the input for the ORP
sensor. Measured value interrogation is obsolete as you
must select pH or ORP mV.
View this value in a user-defined measuring screen or
output the value via the current output.

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6.2.4 Degassed conductivity
Carbon dioxide from the air can be a contributing factor to the conductivity of a medium. The
degassed conductivity is the conductivity of the medium excluding the conductivity caused bycarbon dioxide.
In the power station industry, for example, it is advantageous to use the degassed conductivity:• The percentage of conductivity caused by corrosion products or fouling in the feed water canbe determined as early as when the turbines are started. The system excludes the initially highconductivity values resulting from the ingress of air.
• If carbon dioxide is regarded as non-corrosive, the live steam can be directed to the turbine far
earlier during startup.
• If the conductivity value increases during normal operation, it is possible to immediately
determine an ingress of coolant or air by calculating the degassed conductivity.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Degassed conductivity
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory setting
Off
Cation conductivity

Connected conductivity
sensorDegassed conductivity

Connected conductivity
sensorCO2 concentration

Read only

78"Cation conductivity" is the sensor downstream from thecation exchanger and upstream from the "degassing
module", "Degassed conductivity" is the sensor at theoutlet of the degassing module.
Measured value interrogation is obsolete as you can only
choose conductivity.
View this value in a user-defined measuring screen or
output the value via the current output.

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Additional functions

6.2.5 Dual conductivity
You can subtract two conductivity values and use the result, for example, to monitor theefficiency of an ion exchanger.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/Dual conductivity
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory setting
Off
Inlet
Measured value

The options depend on thesensors connected

OutletSelect the sensors that should be used as the minuend(Inlet, e.g. sensor upstream from the ion exchanger) andsubtrahend (Outlet, e.g. sensor downstream from theion exchanger.

Measured value
Main value format

Options• Auto• #• #.#• #.##• #.###
Factory setting
AutoCond. unit

Options• Auto• μS/cm• mS/cm• S/cm• μS/m• mS/m• S/mFactory setting
Auto

Dual conductivity

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Read only

View this value in a user-defined measuring screen or
output the value via the current output.

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6.2.6 Calculated pH value
The pH value can be calculated from the measured values of two conductivity sensors undercertain conditions. Areas of application include power stations, steam generators and boiler
feedwater.
Path: Menu/Setup/Additional functions/Mathematical functions/MF 1 to 6/Mode/pH calculation fromconductivity
Function

OptionsInfo

Calculation

Options• Off• On

On/off switch for the function

Factory setting
Off
MethodOptions• NaOH• NH3• LiOHThe calculation is performed on the basis of Guideline
VGB-R-450L of the Technical Association of Large
Power Plant Operators (Verband derGroßkesselbetreiber, (VGB)).

Factory setting
NaOH

NaOH
pH = 11 + log {(v - 1/3 h)/273}
NH3
pH = 11 + log {(v - 1/3 h)/243}
LiOH
pH = 11 + log {(v - 1/3 h)/228}
v ... "Inlet" ... direct conductivity
h ... "Outlet" ... acid conductivity

Inlet
OutletCalculated pH

80

Choice of conductivity
sensorInlet
Sensor upstream from the cation exchanger, "direct
conductivity"
OutletSensor downstream from the cation exchanger, "acidconductivity"
The choice of measured value is obsolete since it must
always be "Conductivity".

Read only

View this value in a user-defined measuring screen or
output the value via the current output.

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7

Communication

7.1

Service interface

Communication

You can connect the device to a computer via the service interface and configure it using"FieldCare". Furthermore, configurations can also be saved, transferred and documented.
7.1.1 Connection‣ Connect the service port on the controller housing to the Commubox (FXA291).
‣ Via the USB port, connect the Commubox to the computer.
‣ Commubox is supplied with a CD which contains USB drivers that must be installed whenconnecting for the first time.

‣ FieldCare must be installed on the computer for the application. The software can either be
downloaded from www.de.endress.com or ordered on a CD.

Fig. 12: Connection overview

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7.1.2 Creating the data connection‣ Start Fieldcare.
‣ Establish the connection to the Commubox.
‣ For this purpose, under "Host PC" click "Add device" and select "CDI Communication FXA291".
‣ Click "Configuration" to select the serial interface for FXA291 and to set the baud rate
(115200).

‣ Click "Link connection" to start communicating with the FXA291 ( are green).
‣ Click "Add device" again and select your device type.
‣ Click "Link connection" to start communicating with the device ( are green).
‣ Select "Online parameterize" to be able to communicate with the device online.
You can now start online configuration via the DTM.
Online configuration competes with onsite operation, i.e. each of the two options blocks theother one. Either side is able to prevent access from the other side.
7.1.3 Operation• Clicking a menu name or a function corresponds to pressing the navigator.
• You can make your settings conveniently via the computer keyboard.
• Via Fieldcare, you can save logbooks, make backups of configurations and transfer theconfigurations to other devices.
• To start exporting the logbook click "Operating devices", "Device functions" and "Further
functions". Select ".dat" to save the file in a protected format for processing with the Field DataManager.
• You can also print out configurations or save them as PDFs.

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8

Information on sensors with the Memosens protocol

Information on sensors with the Memosens protocol

The following options are only available for versions with at least one digital sensor with
Memosens technology.
Sensors with the Memosens protocol have integrated electronics that save calibration data andother information. The sensor data are automatically communicated to the transmitter when
the sensor is connected and are used to calculate the measured value.
Data digital sensors save include:• Manufacturer data
– Serial number– Order code
– Date of manufacture• Calibration data
– Date of calibration– Calibration values– Number of calibrations– Serial number of the transmitter used to perform the last calibration• Operating data
– Date of initial commissioning– Hours of operation under extreme operating conditions– Sensor monitoring data
The specific data that are recorded and communicated to the transmitter depend on thesensor used. Differences can also occur within a sensor type.
In the case of the CM44x controller, this causes different menu items to be displayed or
hidden depending on the sensor connected.
Pay attention to specific information in this manual.
Example:The amperometric oxygen sensor COS51D cannot be sterilized. For this reason, you will not beable to define limit values for sterilization in the diagnostics settings for this sensor. On theother hand, these menu items are displayed for a sterilizable amperometric sensor, such as
COS22D.

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9

Inputs: General

9.1

Configuration

Liquiport 2010 CSP44

An input can be configured in one of two ways:
1. Configuration where a sensor is not connected‣ Select the appropriate channel.
‣ From the list of sensor types, select the sensor which you want to configure.
‣ Configure the channel as explained in following sections.
‣ Connect the selected sensor type later on.
2. Configuration where a sensor is connected‣ Configure the channel as explained in following sections.
The following applies when configuring with a sensor:• Some settings require sensor communication.
You cannot make these settings if a sensor is not connected.
• It is also possible to save a setup and transfer it to another device (see "Data management" inthe "General settings" section). This function might be a better option than performing a
configuration when a sensor is not connected.

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9.2

Inputs: General

Frequently occurring functions

Some submenus are identical for all sensor types.
These submenus are explained below so you can find a description of these menus in one central
location. Instead of repeating the description, the sensor-specific section then only contains areference to this chapter.
9.2.1 Damping
The damping causes a floating average curve of the measured values over the time specified.
Path: Menu/Setup/Inputs/<Sensor type>
Function

OptionsInfo

Damping <Sensor type>

0 to 600 s

Damping temp.

Factory setting
0s

You specify the damping of the main measured value ofthe connected sensor and that of the integrated
temperature sensor.

9.2.2 Manual hold
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

Manual holdOptions
• On
• Off

On
You can use this function to set the channel manually to"Hold".
Off
No hold

Factory settingOff

9.2.3 Cleaning
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function

Options

Info

Cleaning

Options• None• Cleaning 1• Cleaning 2• Cleaning 3• Cleaning 4

Select a cleaning program.

Factory setting
None

This program is executed:• At the specified interval
The cleaning program must be started for thispurpose.
• If a diagnostic message is present at the channel anda cleaning process has been specified for thismessage (--> "Inputs/Diagnostics settings/Diag.
behavior").

You define the cleaning programs in the "Setup/Additional functions/Cleaning" menu.

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9.2.4 Calibration timer and calibration expiration date
You can specify the calibration interval for the sensor here.
Once the time configured elapses, the "Calibration timer" diagnostics message appears on thedisplay.
The timer is reset automatically if you recalibrate the sensor.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Calib. settings
Function

Options

Info

Calibration timer

Options• Off• On

Switches the function on or off

Factory setting
Off
Calibration timer value
Calibration timer="On"

14 to 365 d (chlorine
sensor)1 to 10000 h (all others)
Factory setting
180 d (chlorine sensor)
1000 h (all others)

Calib. expiration date

Options• Off• On
Factory setting
Off

Specify the time after which the timer should have timed
out. Once this time has elapsed, the "Calib. Timer"
diagnostics message, along with the code 102, appearson the display.

The function checks whether the calibration of a sensor
is still valid.
Example: You install a precalibrated sensor. The
function checks how much time has elapsed since thesensor was last calibrated. A diagnostics message isdisplayed if the time since the last calibration is longer
than the predefined warning and alarm limit.

Calib. expiration dateWarning limit

Factory setting
11 months

Diagnostics message: 105 "Calib. validity"

Alarm limit

Factory setting
12 months

Diagnostics message: 104 "Calib. validity"

Warning and alarm limits mutually affect each other's possible ranges for adjustment.
Range of adjustment which must include both limits: 1 to 24 months
Generally the following applies: alarm limit > warning limit

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Inputs: General

9.2.5 Process check system (PCS)The process check system (PCS) checks the measuring signal for stagnation. An alarm istriggered if the measuring signal does not change over a certain period (several measured
values).

yT

yt

Fig. 13: Normal measuring signal, no alarmyyT

Measuring signal
Set value for "Tolerance width"a0013107

Fig. 14: Stagnating signal, alarm is triggereda0013106

Set value for "Duration"
Time when the alarm is triggeredtDtA

The main causes of stagnating measured values are:• Sensor fouled or outside the medium• Sensor failure• Process error (e.g. through control system)
Remedial action‣ Clean the sensor.
‣ Check the position of the sensor in the medium.
‣ Check the measuring chain.
‣ Switch off the controller and switch it back on again.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Diagnostics settings
Function

Options

Process Check System
Function

Info
Diagnostics code and associated message text:
904 "Process check"Options• On• Off
Factory setting
Off

Duration

1 to 240 min
Factory setting
60 minEndress+Hauser

The measured value must change during this time.
Otherwise the error message is triggered.

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Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Diagnostics settings
Function
Tolerance width
Not available for pH/ORP

OptionsInfo

The range depends on
the sensor

Interval around the measuring signal (raw value) for
detecting stagnation.
Measured values within the set interval are regarded as
stagnating.

Factory setting
Depends on the sensor

9.2.6 Diagnostic behavior
The list of diagnostic messages displayed depends on the path selected. There are
device-specific messages, and messages that depend on what sensor is connected.
Path:... /Extended setup/Diagnostics settings/Diag. behavior (optional)

Function

Options

List of diagnostic messages

Select the message to be changed. Only then can you
make the settings for this message.

Diag. code

Read only

Diagnostic message

Options• On• Off

Error current

Deactivating means:• No error message in the measuring mode
• No error current at the current output

Options• On• Off

Decide whether an error current should be output at thecurrent output if the diagnostic message display isactivated.

Options• Maintenance (M)• Out of specification (S)• Function check (C)• Failure (F)Factory setting
Depends on the message

Diag. output

Options• None• Binary output
Factory setting
None

88

You can deactivate or reactivate a diagnostic message
here.

Factory setting
Depends on the message

Factory setting
Depends on the message

Status signal

Info

If general device errors occur, the error current is
output at all the current outputs.
In the case of channel-specific errors, the error
current is only output at the specific current
output.
The messages are divided into different error categories
in accordance with NAMUR NE 107.
--> BA00470C "Maintenance & diagnostics"
Decide whether you want to change the status signal
assignment for your application.

You can use this function to select a binary output towhich the diagnostic message should be assigned.
For sensors with the Memosens protocol:
You first have to configure a relay output for"Diagnostics" (Menu/Setup/Outputs, assign "Diagnostics"
function and set Operating mode to "as assigned") before
being able to assign the message to an output.
--> BA00492C "Operation & configuration"

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Path:

Inputs: General... /Extended setup/Diagnostics settings/Diag. behavior (optional)

Function
Cleaning program(optional)

Options

Info

Options• None• Cleaning 1• Cleaning 2• Cleaning 3• Cleaning 4

Decide whether the diagnostic message should trigger acleaning program.
You can define the cleaning programs under:
Menu/Setup/Additional functions/Cleaning.

Factory setting
None
Detail information

Read only

Here you can find more information on the diagnostic
message and instructions on how to resolve theproblem.

9.2.7 Sterilizations
The system counts the number of operating hours in which the sensor is exposed to atemperature that is typical for a sterilization. This temperature depends on the sensor.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Diagnostics settings
Function

Options

Info

Sterilizations

0 ... 99

Specify the limit values for the number of sensor
sterilizations.

Function

Options• On• Off
Factory setting
Off

Warning limit

1)

Factory setting
301)

Diagnostics code and associated message text:
108 "Sterilization"

For oxygen: 25

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9.2.8 Tag control
With this function, you specify which sensors are accepted at your device.
"Tag" stands for the name of a measuring point, and is used in many areas of process
measuring technology.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function

Options

Tag control
Operating mode

Additional information on the display: tag control
currently used
Options• Off• Tag• Group
Factory setting
Off

Tag

Customized text
Factory setting
EH_CSF48_

Group

Info

Off
No tag control, all sensors are accepted.
Tag
Only sensors with the same tag are accepted.
Group
Only sensors in the same tag group are accepted.
Enter the tag name. The controller checks every sensor
to be connected as to whether this sensor belongs to themeasuring point, and only accepts the sensors that havethe same tag.

Numerical
Factory setting
0

9.2.9 Sensor replacement
When the sensor is replaced, the last measured value is retained via the "hold" function. A
diagnostics message is not triggered.
9.2.10 Data processing factory setting
Here you can restore the factory settings for the sensor input. For this purpose, simply press thenavigator button and select "OK" when the prompt for the device software appears.
Only the factory settings for this particular input are restored. All other settings remainunchanged.
9.2.11 Sensor factory setting
Here you can restore the sensor factory settings. For this purpose, simply press the navigator
button and select "OK" when the prompt for the device software appears.
Only the factory settings for the sensor are restored. The settings for the input remainunchanged.

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10Inputs: pH/ORP

Inputs: pH/ORP

10.1 Basic settings
10.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

10.1.2 Main value
Path: Menu/Setup/Inputs/pH or Redox or pH/Redox
Function

Options

Info

Main value

Options• pH (only pH sensor)• mV• % (only ORP sensor)• Redox mV(only combined sensor)• Redox % (only combined
sensor)• rH (only combined
sensor)Select how the main measured value should be
displayed.
You can display the main measured value of a pH sensor
as a pH value or as a raw value in mV.
If using an ORP sensor, here you decide which ORP mode
to use: mV or %. The rH value is also available forselection if you have connected a combined sensor.
Subsequent configuration options depend on the option
selected here.

Factory setting
pH (pH sensor andcombined sensors)mV (ORP sensor)

10.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85
10.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

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10.2 Extended setup
10.2.1 Temperature and medium compensation (only pH)
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup
Function

Options

Info

Temp. compensation

Options• Off• Automatic• Manual

Decide how you want to compensate the medium
temperature:• Automatically using the temperature sensor of yoursensor (ATC)• Manually by entering the medium temperature• Not at all

Factory setting
Automatic

This setting only refers to compensation during measurement. You enter the compensation for calibration in thecalibration settings.
Medium comp.
only pH sensor

Options• Off• 2-point• TableTake a sample from the medium and determine its pH
value at different temperatures in the lab.
Decide whether you want to compensate using two
points or several points in a table.

Factory setting
Off
The dissociation of water changes with increasing temperature. The balance shifts towards the protons; the pH
value drops. You can balance out this effect with the "Medium compensation" function.
Internal buffer(only pH glass or combined
sensor)pH 0 to 14
Factory setting
pH 7.00

Only change the value if you are using a sensor with aninternal buffer other than pH 7.

10.2.2 Measured value formats
Path: Menu/Setup/Inputs/pH or Redox or pH/Redox/Extended setup
Function

Options

Info

Main value format(only pH)

Options• #.#• #.##

Specify the number of decimal places for displaying themain measured value.

Factory setting#.#
Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#

10.2.3 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85

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Inputs: pH/ORP

10.2.4 Calibration settings
Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup/Calib. settings
Function

OptionsInfo

1 to 10 mV

Permitted measured value fluctuation during calibration

Stability criteria
Delta mV

Factory setting
1 mV
Duration

10 to 60 s
Factory setting
20 s

Timeframe within which the permitted range formeasured value fluctuation should not be exceeded

Buffer recognition (only pH)
Automatic buffer recognition
To ensure a buffer is detected correctly, the measuring signal may deviate by a maximum of 30
mV from the value stored in the buffer table. This is approx. 0.5 pH at a temperature of 25 ˚C.
If both buffers - 9.00 and 9.20 - were used, this would cause the signal intervals to overlap andbuffer recognition would not work. For this reason, the device would recognize a buffer with a
pH of 9.00 as a pH of 9.20. --> Do not use the buffer with a pH of 9.00 for automatic buffer
recognition.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Calib. settings
Function

Options

Info

Temp. compensation

Options• Off• Automatic• Manual

Decide how you want to compensate the buffertemperature:• Automatically using the temperature sensor of yoursensor (ATC)• Manually by entering the buffer temperature• Not at all

Factory setting
Automatic
TemperatureTemp. compensation="Manual"-50 to 250 ˚C (-58
to 482 ˚F)Specify the buffer temperature.

Factory setting
25 ˚C (77 ˚F)This setting only refers to compensation during calibration, not in measuring mode. You perform thecompensation in the measuring mode further down in the menu.

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Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Calib. settings
Function

Options

Info

Buffer recognition

Options• Fixed• Automatic (only pH glassor combined sensor)• Manual

Fixed
You choose values from a list. This list depends on thesetting for "Buffer manufacturer".

Factory setting
Fixed

Automatic (only pH glass or combined sensor)
The device recognizes the buffer automatically. The
recognition depends on the setting for "Buffer
manufacturer".
Manual
You enter any two buffer values. These must differ interms of their pH value.

Buffer manufacturer

Options• Endress+Hauser• Ingold/Mettler• DIN 19266• DIN 19267• Merck/Riedel• Hamilton• Special buffer
Factory setting
Endress+Hauser

Temperature tables are stored internally in the unit for
the following pH values:• Endress+Hauser
2,00 / 4,00 / 7,00 / (9,00) / 9,20 / 10,00 / 12,00• Ingold/Mettler
2,00 / 4,01 / 7,00 / 9,21
• DIN 19266
1,68 / 4,01 / 6,86 / 9,18
• DIN 19267
1,09 / 4,65 / 6,79 / 9,23 / 12,75• Merck/Riedel
2,00 / 4,01 / 6,98 / 8,95 / 12,00• Hamilton
1,09 / 1,68 / 2,00 / 3,06 / 4,01 / 5,00 / 6,00
7,00 / 8,00 / 9,21 / 10,01 / 11,00 / 12,00

You have the possibility of defining two buffers of your own with the "Special buffer" option. For this purpose, twotables are displayed in which you can enter value pH value/temperature value pairs.

Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85

94

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Inputs: pH/ORP

10.2.5 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Sensor check system (only pH glass)
The sensor check system (SCS) monitors the high impedance of the pH glass.
An alarm is issued if a minimum impedance value is undershot or a maximum impedance is
exceeded.
• Glass breakage is the main reason for a drop in high impedance values.
• The reasons for increasing impedance values include:– Dry sensor– Worn pH glass membrane
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Info

Glass impedance (SCS)

0 to 10000 M

Specify your limit values for monitoring the impedanceof the pH glass.

Upper limit

Options
• On
• Off

On
SCS operates with the following settings for the upper
warning and alarm limits.
Off
SCS is switched off.

Factory settingOn
Upper alarm limit

Factory setting
2000 M

Diagnostics code and associated message text:
124 "Sensor glass"Upper warning limit

Factory setting
1600 M

Diagnostics code and associated message text:
125 "Sensor glass"

Lower limit

Options
• On
• Off

On
SCS operates with the following settings for the lower
warning and alarm limits.
Off
SCS is switched off.

Factory setting
On
Lower warning limit

Factory setting
1 M

Diagnostics code and associated message text:
123 "Sensor glass"

Lower alarm limit

Factory setting
0 M

Diagnostics code and associated message text:
122 "Sensor glass"

The upper and lower limit values for the SCS can be switched on/off independently of eachanother.

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Liquiport 2010 CSP44

Slope (only pH)
The slope characterizes the sensor condition. The bigger the deviation from the ideal value (59mV/pH) the poorer the condition of the sensor.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Info

Slope

5.00 to 99.00 mV/pH

Specify your limit values for slope monitoring.

Warning limit

Factory setting
55.00 mV/pH

Associated diagnostics code and message text:
509 "Sensor calib."

Zero point (only pH glass) or Operating point (only pH ISFET)
pH glass sensors
The zero point characterizes the condition of the sensor reference. The bigger the deviationfrom the ideal value (pH 7.00) the poorer the condition. This can be caused by KCl dissolving
away or reference contamination.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function
Zero point (pH glass or
combined sensor)
Operating point (pH ISFET)

96

OptionsInfo

pH glass-2,00 ... 16,00

Specify your limit values for zero point or operating
point monitoring.

pH ISFET-950 mV to 950 mVUpper warning limit

Factory setting
pH 8.00 / 300 mV

Associated diagnostics code and message text:
505 "Sensor calib." (pH glass)
515 "Sensor calib." (pH ISFET)

Lower warning limit

Factory setting
pH 6.00 / -300 mV

Associated diagnostics code and message text:
507 "Sensor calib." (pH glass)517 "Sensor calib." (pH ISFET)

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Liquiport 2010 CSP44

Inputs: pH/ORP

Sensor condition check (only pH glass)Sensor condition check (SCC) monitors the electrode status and the degree of electrode aging.
The electrode status is updated after every calibration.
The main reasons for a deteriorating electrode status are:
• Glass membrane blocked or dry• Diaphragm (reference) blocked
Remedial action‣ Clean or regenerate the sensor.
‣ Replace the sensor if this does not have the desired effect.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Sensor Condition Check
Function

Info
The function can only be switched on or off. It uses
internal limit values

Options• On• Off

Diagnostics code and associated message text:
127 "SCC sufficient"
126 "SCC bad"

Factory setting
On

Redox-Meas value (only ORP)
You can specify limit values in order to monitor your process. A diagnostics message is displayed
if the limits are exceeded or undershot.
Path: Menu/Setup/Inputs/Redox or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Redox-Meas value

InfoSpecify your limit values for monitoring the measured
value.

Upper warning limit

Factory setting
900 mV

Diagnostics code and associated message text:
942 "Process value"

Lower warning limit

Factory setting-900 mV

Diagnostics code and associated message text:
943 "Process value"

Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85

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Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.
Path: Menu/Setup/Inputs/pH or Redox or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Limits operating hours

Info
Specify your limit values for monitoring the number ofoperating hours under extreme conditions.

The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
On

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
193 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
194 "Operating time"

Operation > 80°C
Warning limit
Operation > 100°C
Warning limit
Operation < -300 mV
Warning limit

Only pH or combined sensor
Factory setting
10000 hOperation > 300 mV
Warning limit

98

Diagnostics code and associated message text:
180 "Operating time"
Only pH or combined sensor

Factory setting
10000 hDiagnostics code and associated message text:
179 "Operating time"

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Liquiport 2010 CSP44

Inputs: pH/ORP

Delta slope(only pH)
The device determines the difference in slope between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. The greater the change, the greater thewear experienced by the pH-sensitive glass membrane as a result of chemical corrosion orabrasion.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function

Options

Info

Delta slope

0.10 to 10.00 mV/pH

Specify your limit values for monitoring the slope
differential.

Function

Options• On• Off
Factory setting
Off

Warning limit

Factory setting
5.00 mV/pH

Diagnostics code and associated message text:
518 "Sensor calib."

Delta zero point (only pH glass) or Delta operating point (only pH ISFET)
The device determines the difference between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. The following applies to pH glass
electrodes: The greater the change, the greater the wear experienced by the reference as a resultof contaminating ions or KCl dissolving away.
Path: Menu/Setup/Inputs/pH or pH/Redox/Extended setup/Diagnostics settings
Function
Delta zero point (pH glass or
combined sensor) Delta
operating point (pH-ISFET)

Function

OptionsInfo

pH glass
pH 0.00 to 2.00

Specify your limit values for monitoring the zero point oroperating point differential.

pH ISFET
0 to 950 mV
Options• On• Off
Factory setting
Off

Warning limit

Endress+Hauser

Factory setting
pH 0.50 / 25 mV

Diagnostics code and associated message text:
520 "Sensor calib." (pH glass)522 "Sensor calib." (pH ISFET)

99

Inputs: pH/ORP

Liquiport 2010 CSP44

Sterilizations--> "Inputs: General/Frequently occurring functions" section  ä 85
Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
10.2.6 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
10.2.7 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
10.2.8 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

100

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Liquiport 2010 CSP44

11

Inputs: Conductivity

Inputs: Conductivity

11.1 Basic settings
11.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

11.1.2 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85
11.1.3 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85
11.1.4 Operating mode and cell constantPath: Menu/Setup/Inputs/Conductivity
Function

Options

Info

Operating mode

Options• Conductivity• Resistance(only Cond c)• Concentration(only Cond i)• TDS(only Cond c)

Alternatively to the conductivity, you can also measure
the resistivity and the total dissolved solids (TDS)
parameter with a conductive conductivity sensor.
Alternatively to the conductivity, you can determine theconcentration of the medium with an inductive
conductivity sensor.

Factory setting
Conductivity

Cell constantEndress+Hauser

Read only(Only available if a sensor isconnected)

TDS
TDS stands for all the organic and inorganic substancesin the water in ionic, molecular or microgranular (<2μm) form.
Compared with laboratory methods (gravimetricanalysis), TDS measurement via the conductivity value
delivers a maximum measured error of less than 10%.
The cell constant of the connected sensor is displayed(--> sensor certificate)101

Inputs: Conductivity

Liquiport 2010 CSP44

11.1.5 Installation factor (only inductive sensors)
Path: Menu/Setup/Inputs/Conductivity
Function

Options

InfoInst. factor

Read only(Only available if a sensor isconnected)

Displays the current value. Only changes with acalibration.

In confined installation conditions, the wall affects conductivity measurement in the liquid.
The installation factor compensates for this effect. The transmitter corrects the cell constant by
multiplying by the installation factor.
The size of the installation factor depends on the diameter and the conductivity of the pipe
nozzle, as well as the distance between the sensor and the wall.
If there is a sufficient distance between the wall and the sensor (a > 15 mm (0.59"), from
DN 80), the installation factor f does not have to be taken into consideration (f = 1.00).
If distances from the wall are smaller, the installation factor is bigger for electrically insulating
pipes (f >1), and smaller for electrically conductive pipes (f < 1).
It can be measured using calibration solutions, or a close approximation determined from thefollowing diagram.
f

1.40
2
1.20

1.00
1
0.80
0

10

15

20

25

0.20

0.39

0.59

0.79

0.98 a [inch]

Fig. 15: Relation between the installation factor f and the wall distance
1
2

102

a [mm]

5

a0005441

Electrically conductive pipe wall
Electrically insulating pipe wall

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Liquiport 2010 CSP44

Inputs: Conductivity

11.1.6 Concentration table (only inductive sensors)
Path: Menu/Setup/Inputs/Conductivity
Function

Options

InfoConc. Table(Operating
mode=Concentration)

Options• NaOH 0..15%• HCl 0..20%• HNO3 0..25%• HNO3 24..30%• H2SO4 0..28%• H2SO4 40..80%• H2SO4 93..100%• H3PO4 0..40%• NaCl 0..26%• User table 1• User table 2• User table 3• User table 4

Concentration tables saved at the factory:
NaOH: 0 to 15%, 0 to 100 ˚C (32 to 212 ˚F)
HCl: 0 to 20%, 0 to 65 ˚C (32 to 149 ˚F)
HNO3: 0 to 25%, 2 to 80 ˚C (36 to 176 ˚F)
H2SO4: 0 to 28%, 0 to 100 ˚C (32 to 212 ˚F)
H2SO4: 40 to 80%, 0 to 100 ˚C (32 to 212 ˚F)
H2SO4: 93 to 100%, 0 to 100 ˚C (32 to 212 ˚F)
H3PO4: 0 to 40%, 2 to 80 ˚C (36 to 176 ˚F)
NaCl: 0 to 26%, 2 to 80 ˚C (36 to 176 ˚F)

Factory setting
NaOH 0..15%
Temp. comp. mode
(Operating
mode=Concentration)

Options• with temp. comp• without temp. comp

Only select "without temp. comp" in very small
temperature ranges.
In all other cases, select "with temp. comp".

Factory settingwith temp. comp
Table name(Conc. Table=one of the user
tables)Customized text, 16
characters

Assign a meaningful name to the selected table.

Edit table(Conc. Table=one of the user
tables)3-column table

Assign conductivity and concentration value pairs for a
specific temperature.

Conc. unit
(Operating
mode=Concentration)

Read only%This is for information purposes only. No options areavailable.

Example of a concentration table:
Conductivity(uncompensated)

Concentration

Temperature

1.000 mS/cm

0.000 mg/l

0.00 ˚C

2.000 mS/cm

0.000 mg/l

100.00 ˚C

100.0 mS/cm

3.000 mg/l

0.00 ˚C

300.0 mS/cm

3.000 mg/l

100.00 ˚CValues must be constantly increasing or decreasing.

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103Inputs: Conductivity

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11.1.7 Unit and format
Path: Menu/Setup/Inputs/Conductivity
Function

Options

Info

Main value format

Options• Auto• #• #.#• #.##• #.###

Specify the number of decimal places.

Factory setting
AutoCond. unit
(Operating
mode=Conductivity)
Unit(Operating mode=Resistance)

Options
Conductivity/resistance• Auto / Auto• μS/cm / Mm• mS/cm / Mcm
• S/cm / kcm
• μS/m / km• mS/m / m
• S/m / cm

The picklist depends on the operating mode.
You can either choose from units for conductivity orunits for resistivity.
Since there are no options for concentration
measurement, this function is not displayed for suchmeasurements.

Factory setting
Auto / Auto

104

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Inputs: Conductivity

11.1.8 Temperature compensation
Temperature coefficient = change in the conductivity per degree of temperature change:
(T) = (T0)(1 + (T - T0))
(T) ... conductivity at process temperature T
(T0) ... conductivity at reference temperature T0
The temperature coefficient depends both on the chemical composition of the solution and thetemperature itself.
Path: Menu/Setup/Inputs/Conductivity
Function

Options

Info

Temp. source

Options• Sensor• Manual

Decide how you want to compensate the medium
temperature:• Automatically using the temperature sensor of yoursensor• Manually by entering the medium temperature

Factory setting
SensorMedium temperature(Temp. source=Manual)-50.0 to 250.0 ˚C(-58.0 to 482.0 ˚F)Enter the temperature of your medium.

Factory setting
25.0 ˚C (77 ˚F)Compensation(Operating
mode=Conductivity)

Options• None• Linear• NaCl (IEC 746-3)• Water ISO7888 (20°C)• Water ISO7888 (25°C)• UPW NaCl
• UPW HCl
• User table 1• User table 2• User table 3• User table 4

Various methods are available to compensate for thetemperature dependency.
Depending on your process, decide which type ofcompensation you want to use.
Alternatively, you can also select "None" and thus
measure uncompensated conductivity.

Factory setting
LinearLinear temperature compensation
The change between two temperature points is taken to be constant, i.e.  = const. The value foralpha remains stored in the sensor and is recalculated for each calibration.

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105Inputs: Conductivity

Liquiport 2010 CSP44

Reference temperature and alpha coefficient (only for linear temperature compensation)
The alpha coefficients and alpha reference temperatures of your medium must be known. Typical alpha coefficients at a reference temperature of 25 ˚C are:
• Salts (e.g. NaCl): approx. 2.1 %/K• Alkalis (e.g. NaOH): approx. 1.7 %/K• Acids (e.g. HNO3): approx. 1.3 %/K
Path: Menu/Setup/Inputs/Conductivity
Function

Options

Info

Ref. temp.

-5.0 to 100.0 ˚C(23.0 to 212.0 ˚F)

Reference temperature for calculating thetemperature-compensated conductivity

Factory setting
25.0 ˚C (77.0 ˚F)Factor alpha0.000 to 20.000 %/K

For entering the conductivity coefficient of your medium

Factory setting
2.100 %/K

a [%/K]

NaCl compensation
In the case of NaCl compensation (as per IEC 60746), a fixed non-linear curve specifying therelationship between the temperature coefficient and temperature is saved in the device. This
curve applies to low concentrations of up to approx. 5 % NaCl.
2.7

2.5

2.3

2.1
0

48

96

144
T [°C]

Compensation for natural water
A non-linear in accordance with ISO 7888 is saved in the device for temperature compensationin natural water.

106

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Liquiport 2010 CSP44

Inputs: Conductivity

Ultrapure water compensation (for conductive sensors)
Algorithms for pure and ultrapure water are stored in the device. These algorithms take thedissociation of the water and its temperature dependency into account. They are used for
conductivity values up to approx. 100 μS/cm.
• UPW NaCl: Optimized for pH-neutral contamination.
• UPW HCl: Optimized for measuring the acid conductivity downstream of a cation exchanger.
Also suitable for ammonia (NH3) and caustic soda (NaOH).
User-defined tables
You can save a function that takes the properties of your specific process into account. To do so,
determine the value pairs made up of the temperature T and conductivity with:• (0) for the reference temperature T0• (T) for the temperatures that occur in the process
Use the following formula to calculate the values for the temperatures that are relevant in yourprocess:
Values must be constantly increasing or decreasing.
Path: Menu/Setup/Inputs/Conductivity
Function

Options

Info

Temp. comp. mode

Options• Conductivity• Coeff. Alpha

Conductivity
You specify the temperature, conductivity anduncompensated conductivity. Recommended for large
measuring ranges and small measured values.
Coeff. AlphaAs the value pairs, you specify an alpha value and therelated temperature.

(Compensation=one of theuser tables)

Table name(Compensation=one of theuser tables)
Edit table(Compensation=one of theuser tables)

Factory setting
Conductivity

Customized text, 16
characters

Assign a meaningful name to the selected table.

• Temperature
Maximum number of rows: 25• Conductivity
The type of table depends on the option under "Temp.
• Temperature comp. cond. comp. mode".
or• Temperature• Coefficient alphaEndress+Hauser

107Inputs: Conductivity

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11.2 Extended setup
11.2.1 Temperature format
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function

Options

Info

Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#

11.2.2 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
11.2.3 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85
Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.

108

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Liquiport 2010 CSP44

Inputs: Conductivity

Path: Menu/Setup/Inputs/Conductivity/Extended setup/Diagnostics settings
Function

Options

Info

Limits operating hours
The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
193 "Operating time"

Operation > 80°C
Warning limit
Operation > 120°C
Warning limit

Only conductive sensors
Factory setting
10000 hOperation > 125°C
Warning limit

Only inductive sensors
Factory setting
10000 hOperation > 140°C
Warning limit

Factory setting
10000 hFactory setting
10000 hEndress+Hauser

Diagnostics code and associated message text:
198 "Operating time"
Only conductive sensors

Factory setting
10000 hOperation < 5°C
Warning limit

Diagnostics code and associated message text:
197 "Operating time"
Only inductive sensors

Operation > 80°C <100nS/cm
Warning limit

Diagnostics code and associated message text:
196 "Operating time"
Only conductive sensors

Operation > 150°C
Warning limit

Diagnostics code and associated message text:
195 "Operating time"

Diagnostics code and associated message text:
187 "Operating time"
Only inductive sensors

Factory setting
10000 hDiagnostics code and associated message text:
188 "Operating time"109

Inputs: Conductivity

Liquiport 2010 CSP44

Sterilizations--> "Inputs: General/Frequently occurring functions" section  ä 85
Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
Polarization detection (only conductive sensors)
As a result of flow through the electrolyte/electrode interface, reactions take place here which
result in additional voltage. These polarization effects limit the measuring range of conductive
sensors. Sensor-specific compensation increases the level of accuracy at the measuring range
limits.
The controller recognizes the Memosens sensor and automatically uses suitablecompensation. You can view the measuring range limits of the sensor underDiagnostics/Sensor information/Sensor specifications.
Path: Menu/Setup/Inputs/Conductivity/Extended setup/Diagnostics settings/Polarization detetected
Function

Options

Info

Polarization detetected

Options• On• Off

Diagnostics code and associated message text:
168 "Polarization"

Factory setting
Off

110

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Liquiport 2010 CSP44

Inputs: Conductivity

11.2.4 Pharmaceutical water
Here you can make settings for monitoring pharmaceutical water in accordance with the UnitedStates Pharmacopoeia (USP) or European Pharmacopoeia (EP).
The uncompensated conductivity value and the temperature are measured for the limit
functions. The measured values are compared with the tables defined in the standards. If thelimit is exceeded, an alarm is triggered. Furthermore, you can also set a preliminary alarm(warning limit) which signals undesired operating states before they occur.
Path: Menu/Setup/Inputs/Conductivity/Extended setup/Diagnostics settings/Pharmacy-water
Function

Options

Info

Function

Options
• Off
• EP
• USP

The alarm values are stored in the device in accordancewith USP or EP specifications.
You define the warning limit as a % of the alarm value.

Factory setting
Off
Warning limit

10,0 ... 99,9 %Factory setting
80,0 %

Diagnostics code and associated message text:
915 "USP / EP warning"
If the value exceeds the USP or EP alarm values saved in
the software, diagnostics message 914 "USP/ EP alarm"is displayed.

11.2.5 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
11.2.6 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
11.2.7 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85
11.2.8 Sensor factory setting (only CLS50D)--> "Inputs: General/Frequently occurring functions" section  ä 85

Endress+Hauser

111Inputs: Oxygen

12

Liquiport 2010 CSP44

Inputs: Oxygen12.1 Basic settings
12.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type

Read only(Only available if a sensor isconnected)

Connected sensor type

Function

Options

Info

Main value

Options• Concentration liquid• Concentration gaseous• Saturation• Partial pressure• Raw value nA(onlyOxygen (amp.))• Raw value s(onlyOxygen (opt.))

Decide how you want to display the main value. Other
functions, such as the setting for the unit, depends on
this setting.

Order code

Order code of the connected sensor

12.1.2 Main value
Path: Menu/Setup/Inputs/DO

Factory setting
Concentration liquid

12.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85

112

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Liquiport 2010 CSP44

Inputs: Oxygen12.1.4 Unit
Path: Menu/Setup/Inputs/DO
Function

Options

Unit

Options(Main value="Concentration
liquid")• mg/l• μg/l• ppm• ppb

Main value="Concentration
liquid" or "Concentration
gaseous"

Info

Options(Main value="Concentration
gaseous")• %Vol• ppmVol (Mainvalue="Concentration
gaseous"
Factory setting
mg/l
%Vol

12.1.5 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

12.2 Extended setup
12.2.1 Temperature compensation (only amperometric sensors)
Path: Menu/Setup/Inputs/DO/Extended setup
Function

Options

Info

Temp. compensation

Options• Automatic• Manual

Decide how you want to compensate the medium
temperature:• Automatically using the temperature sensor of yoursensorThis means that the temperature is always
compensated based on the current temperature
value.
• Manually by entering the medium temperatureThis means that the measured value is always
compensated against the value entered, e.g. for inlet
and outlet monitoring in a cooling facility.

Factory setting
Automatic

Temperature(Temp.
compensation=Manual)Endress+Hauser

0.0 to 80.0 ˚C(32.0 to 176.0 ˚F)Factory setting
20.0 ˚C (68 ˚F)Enter the temperature of your medium, or anothertemperature which you want to use as a reference
temperature.

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12.2.2 Measured value formats
Path: Menu/Setup/Inputs/DO or Chlorine/Extended setup1)
Function

Options

Info

Main value format

Options• #.#• #.##• #.###• #Specify the number of decimal places for displaying themain measured value.

Factory setting#.##
Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#
1)

In the case of chlorine, the sequence of the two menu functions is reversed

12.2.3 Medium compensation (in the process)Path: Menu/Setup/Inputs/DO/Extended setup
Function

Options

Medium pressure

Options• Process pressure• Air pressure• Altitude

Info

Factory setting
Air pressure
Altitude-300 to 4000 m

Medium pressure="Altitude"

Factory setting0m

Air pressureorProcesspressure

Medium pressure="Air
pressure"
500 to 1200 hPa
Medium pressure="Processpressure"
500 to 9999 hPa

Enter the altitude or the average air pressure (mutuallydependent values).
If you specify the altitude, the average air pressure is
calculated from the barometric altitude formula and viceversa.
If you are compensating using the process pressure,enter the pressure in your process here. The pressure isthen independent of the altitude.

Factory setting
1013 hPa
Salinity

0 to 40 g/kg
Factory setting
0 g/kg

114

The influence of salt content on oxygen measurement iscompensated with this function. Example: sea watermeasurement as per Copenhagen Standard (30 g/kg).

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Inputs: Oxygen

12.2.4 Cleaning
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function

Options

Info

Cleaning

Options• None• Cleaning 1• Cleaning 2• Cleaning 3• Cleaning 4

Select a cleaning program.

Factory setting
None

This program is executed:• At the specified interval
The cleaning program must be started for thispurpose.
• If a diagnostic message is present at the channel anda cleaning process has been specified for thismessage (--> "Inputs/Diagnostics settings/Diag.
behavior").

You define the cleaning programs in the "Setup/Additional functions/Cleaning" menu.

12.2.5 Calibration settings
Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/Oxygen/Extended setup/Calib. settings
Function

OptionsInfo0,1 ... 2,0 %Permitted measured value fluctuation duringcalibration. Referenced to the raw value in nA in thecase of amperometric sensors, and referenced to thepartial pressure in the case of optical sensors.

Stability criteria
Delta signal

Factory setting
0,2 %Delta temperature

0.10 to 2.00 K

Permitted temperature fluctuation during calibration

Factory setting
0.50 K
Duration

5 to 60 s
Factory setting
20 sEndress+Hauser

Timeframe within which the permitted range formeasured value fluctuation should not be exceeded

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Medium compensation (during calibration)
Path: Menu/Setup/Inputs/DO/Extended setup/Calib. settings
Function

Options

Medium pressure

Options• Process pressure• Air pressure• Altitude

Info

Factory setting
Air pressure
Altitude-300 to 4000 m

Medium pressure="Altitude"

Factory setting0m

Air pressureorProcesspressure

Medium pressure="Air
pressure"
500 to 1200 hPa
Medium pressure="Processpressure"
500 to 9999 hPa

Enter the altitude or the average air pressure (mutuallydependent values).
If you specify the altitude, the average air pressure is
calculated from the barometric altitude formula and viceversa.
If you are compensating using the process pressure,enter the pressure in your process here. The pressure isthen independent of the altitude.

Factory setting
1013 hPa
Rel. hum. (air variable)

0 ... 100 %Factory setting
100 %Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85
12.2.6 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.

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Inputs: Oxygen

Slope
The (relative) slope characterizes the sensor condition. Decreasing values indicate electrolyte
exhaustion. You can control when the electrolyte should be replaced by specifying limit values
and the diagnostics messages these limit values trigger.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Info

Slope

0,0 ... 200,0 %Specify the limit values for slope monitoring in yoursensor.

Upper warning limit

Factory setting
140,0 %

Diagnostics code and associated message text:
511 "Sensor calib."

Lower warning limit

Factory setting
60,0 %

Diagnostics code and associated message text:
509 "Sensor calib."

Delta slope (only amperometric sensors)
The device determines the difference in slope between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. An increasing change indicates theformation of buildup on the sensor diaphragm or electrolyte contamination. Replace thediaphragm and electrolyte as specified in the instructions in the sensor operating manual.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Info

Delta slope

0,0 ... 50,0 %Specify the limit values for monitoring the slope
differential.

Function

Options• On• Off
Factory settingOn

Warning limit

Endress+Hauser

Factory setting
5,0 %Diagnostics code and associated message text:
518 "Sensor calib."

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Zero point (only amperometric sensors)
The zero point corresponds to the sensor signal that is measured in a medium in theabsence of oxygen. You can calibrate the zero point in water that is free from oxygen or inhigh-purity nitrogen. This improves accuracy in the trace range.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Info

Zero point

0.0 to 10.0 nA

Specify the limit values for zero point monitoring in yoursensor.

Warning limit

Factory setting
3.0 nA

Diagnostics code and associated message text:
513 "Zero Warn"

Delta zero point (only amperometric sensors)
The device determines the difference between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. Increasing differences indicate theformation of buildup on the cathode. Clean or replace the cathode as specified in the instructionsin the sensor operating manual.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function
Delta zero point
Function

Options

Info

0.0 to 10 nA

Specify your limit values for monitoring the zero point
differential.

Options• On• Off
Factory setting
Off

Warning limit

118

Factory setting
1.0 nA

Diagnostics code and associated message text:
520 "Sensor calib."

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Inputs: Oxygen

Calibrations, cap (only amperometric sensors)
The calibration counters in the sensor make a distinction between sensor calibrations andcalibrations with the membrane cap currently used. If this cap is replaced, only the (cap)counter is reset.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Number of cap calibrations
Function

Options
• On
• Off

Info
Specify how many calibrations may be performed with amembrane cap before the cap has to be replaced.
The number depends heavily on the process and must be
determined individually.

Factory setting
Off
Warning limit

0 ... 1000
Factory setting
6

Diagnostics code and associated message text:
535 "Sensor check"

Sterilizations, cap (only sterilizable, amperometric sensors)
The sterilization counters in the sensor make a distinction between the sensor and themembrane cap currently used. If this cap is replaced, only the (cap) counter is reset.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Number of cap sterilizations
Function

Options
• On
• Off

Info
Specify how many sterilizations may be performed witha membrane cap before the cap has to be replaced.
The number depends heavily on the process and must be
determined individually.

Factory setting
Off
Warning limit

0 ... 100
Factory setting
25

Diagnostics code and associated message text:
109 "Sterilizat. cap"

Sterilizations (only sterilizable sensors)--> "Inputs: General/Frequently occurring functions" section  ä 85
Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85

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Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.
Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Info

Limits operating hours
The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limit

Total operating time of the sensor
Factory setting
10000 hOperation < 5°C
Warning limit

Factory setting
10000 hFactory setting
10000 h120

Diagnostics code and associated message text:
190 "Operating time"
Only COS51D

Factory setting
10000 hOperation > 40°C
Warning limit

Diagnostics code and associated message text:
189 "Operating time"
Only optical sensors

Operation > 30°C
Warning limit

Diagnostics code and associated message text:
188 "Operating time"
Only COS51D

Factory setting
10000 hOperation > 25°C
Warning limit

Diagnostics code and associated message text:
199 "Operating time"
Only optical sensors

Operation > 5°C
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.

Diagnostics code and associated message text:
191 "Operating time"
Only COS22D, COS61D

Factory setting
10000 hDiagnostics code and associated message text:
192 "Operating time"

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Inputs: Oxygen

Path: Menu/Setup/Inputs/DO/Extended setup/Diagnostics settings
Function

Options

Operation > 80°C
Warning limit

Factory setting
10000 h(Operation above first
specified nA value)
Warning limit

Factory setting
10000 hFactory setting
10000 hDiagnostics code and associated message text:
185 "Operating time" (COS22D)
186 "Operating time" (COS51D)
Only optical sensors (μS = fluorescence decay time, raw
value of optical measurement)

Factory setting
10000 hOperation > 40 μs
Warning limit

Diagnostics code and associated message text:
183 "Operating time" (COS22D)
184 "Operating time" (COS51D)
Only amperometric sensors, sensor-specific limit– COS22D: >50 nA– COS51D: >160 nA

Operation < 25 μs
Warning limit

Diagnostics code and associated message text:
193 "Operating time"
Only amperometric sensors, sensor-specific limit– COS22D: >15 nA– COS51D: >30 nA(Operation above second
specified nA value)
Warning limit

Info
Only COS22D

Diagnostics code and associated message text:
181 "Operating time"
Only optical sensors

Factory setting
10000 hDiagnostics code and associated message text:
182 "Operating time"

Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
12.2.7 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
12.2.8 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
12.2.9 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85
12.2.10Sensor factory setting (only COS61D)--> "Inputs: General/Frequently occurring functions" section  ä 85

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Inputs: Chlorine

13.1 Basic settings
13.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

13.1.2 Main value
Path: Menu/Setup/Inputs/Chlorine
Function

Options

Info

Main value

Options• Concentration• Sensor current (nA)

Decide how you want to display the main value.

Factory setting
Concentration

13.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85
13.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

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Inputs: Chlorine

13.1.5 Unit
Path: Menu/Setup/Inputs/Chlorine
Function

Options

Unit

Options• mg/l• μg/l• ppm• ppb

Main value="Concentration
liquid"Info

Factory setting
mg/l

13.2 Extended setup
13.2.1 Measured value formats
Path: Menu/Setup/Inputs/DO or Chlorine/Extended setup1)
Function

Options

Info

Main value format

Options• #.#• #.##• #.###• #Specify the number of decimal places for displaying themain measured value.

Factory setting#.##
Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#
1)

In the case of chlorine, the sequence of the two menu functions is reversed

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13.2.2 Medium compensation (in the process)Path: Menu/Setup/Inputs/Chlorine/Extended setup
Function

Options

Info

Medium comp. (pH)

Options
• Off
• On

Off
The concentration measured value is calculated as HClO(=free available chlorine).

Factory settingOn

On
The pH value is used to calculate a cumulative
concentration value from HClO and ClO- (=total
chlorine).

Options• Fixed value• Measured value

Decide whether you want to specify a fixed pH value forcalculating the total chlorine or whether the measured
value of a pH sensor attached to another input should be
used.

Mode
Medium comp. (pH)="On"

Factory setting
Fixed value
Fixed pH

4.00 to 9.00 pH

Useful for media with constant pH values

Mode="Fixed value"

Factory setting
7.20 pHEnter the pH value of your medium which you
determined with a reference measurement.

Associated pH-sensor

Select the pH sensor

Preferred method for media with varying pH values

Mode="Measured value"

Factory setting
None

Select the sensor input with the connected pH sensor.
The measured value of the sensor is then continuously
used to calculate the total chlorine.

Temp. compensation

Options• Off• Automatic• Manual

Decide whether and how you want to compensate themedium temperature:• No compensation• Automatically using the temperature sensor of yoursensor• Manually by entering the medium temperature

Factory setting
Automatic
Medium temperature(Temp.
compensation=Manual)-5.0 to 50.0 ˚C(23.0 to 122.0 ˚F)Enter the temperature of your medium.

Factory setting
20.0 ˚C (68 ˚F)

13.2.3 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
13.2.4 Calibration settings
Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85

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Inputs: Chlorine

Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Calib. settings
Function

OptionsInfo0,1 ... 5,0 %Permitted measured value fluctuation duringcalibration. (referenced to the raw value in nA)

Stability criteria
Delta signal

Factory setting
1%
Delta temperature

0.10 to 2.00 K

Permitted temperature fluctuation during calibration

Factory setting
0.50 K
Duration

5 to 100 s
Factory setting
20 s

Timeframe within which the permitted range formeasured value fluctuation should not be exceeded

13.2.5 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Slope
The (relative) slope characterizes the sensor condition. Decreasing values indicate electrolyte
exhaustion. You can control when the electrolyte should be replaced by specifying limit values
and the diagnostics messages these limit values trigger.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Info

Slope

3,0 ... 500,0 %Specify the limit values for slope monitoring in yoursensor.

Upper warning limit

Factory setting
200,0 %

Diagnostics code and associated message text:
511 "Sensor calib."

Lower warning limit

Factory setting
25,0 %

Diagnostics code and associated message text:
509 "Sensor calib."

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Delta slope
The device determines the difference in slope between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. An increasing change indicates theformation of buildup on the sensor diaphragm or electrolyte contamination. Replace thediaphragm and electrolyte as specified in the instructions in the sensor operating manual.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Info

Delta slope

1 ... 15 %Specify the limit values for monitoring the slope
differential.

Function

Options• On• Off
Factory setting
Off

Warning limit

Factory setting
5%

Diagnostics code and associated message text:
518 "Sensor calib."

Zero point
The zero point corresponds to the sensor signal that is measured in a medium in the absence ofchlorine. You can calibrate the zero point in water that is free from chlorine. This improves
accuracy in the trace range.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Info

Zero point

0.0 to 3.2 nA

Specify the limit values for zero point monitoring in yoursensor.

Warning limit

Factory setting
2.0 nA

Diagnostics code and associated message text:
513 "Zero Warn"

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Inputs: Chlorine

Delta zero point
The device determines the difference between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. Increasing differences indicate theformation of buildup on the cathode. Clean the cathode as specified in the instructions in thesensor operating manual.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function
Delta zero point

Function

Options

Info

0.0 to 3.2 nA

Specify your limit values for monitoring the zero point
differential.

Options• On• Off
Factory settingOn

Warning limit

Factory setting
1.0 nA

Diagnostics code and associated message text:
520 "Sensor calib."

Number of cap calibrations
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Number of cap calibrations
Function

Options
• On
• Off

Info
Specify how many calibrations may be performed with amembrane cap before the cap has to be replaced.
The number depends heavily on the process and must be
determined individually.

Factory setting
Off
Warning limit

1 ... 20
Factory setting
6

Diagnostics code and associated message text:
535 "Sensor check"

Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85

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Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Info

Limits operating hours
The range of adjustment for the operating hours alarm and warning limits is generally 1 to 100000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
178 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
191 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
177 "Operating time"

Factory setting
10000 hDiagnostics code and associated message text:
176 "Operating time"

Operation > 15°C
Warning limit
Operation > 30°C
Warning limit
Operation > 20 nA
Warning limit
Operation > 100 nA
Warning limit

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Inputs: Chlorine

Electrolyte counter
The electrolyte consumption is calculated on the basis of the load volume entered by the sensor
diaphragm.
The following applies for the sensor CCS142D:
Half the chloride would be consumed and the entire dihydrogen phosphate would be converted
to monohydrogen phosphate in an electrolyte filling (4 ml) at 20 000 000 μAs (=20 As). This
would render the electrolyte and the sensor unusable.
In the interests of predictive maintenance, you should replace the electrolyte at 10 000 000
μAs, and preferably at 5 000 000 μAs. 25%-50% of the dihydrogen phosphate is thenconsumed.
The calculation presumes that the buffer of the electrolyte is only changed by theelectrochemical conversion of hypochlorous acid. It does not take the penetration of acids andbases into the sensor into account.
Depending on the application it can be necessary to change the electrolyte before a load of 5 As
is reached.
Path: Menu/Setup/Inputs/Chlorine/Extended setup/Diagnostics settings
Function

Options

Electrolyte counter0 to 2000000 μAs

Function

Options
• On
• Off

Info

Factory settingOn
Warning limit

Factory setting
1000000 μAs

Diagnostics code and associated message text:
534 "Sensor calib."

Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
13.2.6 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
13.2.7 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
13.2.8 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

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14

Liquiport 2010 CSP44

Inputs: Turbidity and solids

14.1 Basic settings
14.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

14.1.2 Application
The sensor is precalibrated on leaving the factory. As such, it can be used in a wide range ofapplications (e.g. clear water measurement) without the need for additional calibration. The
factory calibration is based on a three-point calibration of a reference sample.
The factory calibration cannot be deleted and can be retrieved at any time. All other calibrations- performed as customer calibrations - are referenced to this factory calibration.
Calibration data records are saved under an individual name. You can add your own data
records during each calibration. These are then available for selection under "Application".
Path: Menu/Setup/Inputs/Turbidity
Function

Options

Info

Application type

Options• Clear water• Solid

Preselection for saved calibration data records

Factory setting
Clear water
Application

Depends on the sensor

Select a saved calibration data record

14.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85
14.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

130

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Inputs: Turbidity and solids

14.2 Extended setup
14.2.1 Measured value formats
Path: Menu/Setup/Inputs/Turbidity/Extended setup
Function

Options

Info

Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#
Main value format

Options• #.#• #.##• #.###• #Specify the number of decimal places for the main value.

Factory setting
#.#
Unit

Options
Application="Formacine"
• FNU
• NTU

Select the unit for the main measured value.

Options
All apart from "Formacine"
• g/l
• ppm
• %TS
Factory setting
FNU
g/l

14.2.2 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
14.2.3 Calibration settings
Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85

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Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/Turbidity/Extended setup/Calib. settings
Function

OptionsInfo0,1 ... 5,0 %Permitted measured value fluctuation during calibration

Stability criteria
Delta turbidity

Factory setting
2,0 %Delta temperature

0.10 to 2.00 K

Permitted temperature fluctuation during calibration

Factory setting
0.50 K
Duration

0 to 100 s
Factory setting
20 s

Timeframe within which the permitted range formeasured value fluctuation should not be exceeded

14.2.4 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.

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Inputs: Turbidity and solids

Path: Menu/Setup/Inputs/Turbidity/Extended setup/Diagnostics settings
Function

Options

Limits operating hours

Info
Specify your limit values for monitoring the number ofoperating hours under extreme conditions.

The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

The names of the menu functions in brackets depend on the sensor specification. For this reason, they cannot be
specified here.
(Operation below specified temperature limit, e.g. < -5 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
935 "Process temp."(Operation above specified temperature limit, e.g. > 55 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
934 "Process temp."(Operation below specified limit value, e.g. < 0 FNU)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
943 "Process value"(Operation above specified limit value e.g. > 10000 FNU)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
942 "Process value"

Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85
Sensor operating hours
The data displayed here are the current hours the device has been in operation under extreme
conditions. You cannot make any changes. You can only read the values.
The same data can be found in the Diagnostics menu.

Endress+Hauser

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Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
14.2.5 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
14.2.6 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
14.2.7 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85
14.2.8 Sensor factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

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15

Inputs: SAC

Inputs: SAC

15.1 Basic settings
15.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

15.1.2 Application
Calibration data records are saved under an individual name in the sensor. A new sensor iscalibrated at the factory and thus already has appropriate data records. You can add yourown data records during each calibration. These are then available for selection under"Application".
Path: Menu/Setup/Inputs/SAC
Function

Options

Info

Basic application

Options• SAC• Transm.
• Absorption
• COD
• TOC
• DOC
• BOD

Preselection for saved calibration data records

Factory setting
SAC
Application

Options• Factory calib.
• 5 other data records

Select a saved calibration data record

Factory setting
Factory calib.

15.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85

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15.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

15.2 Extended setup
15.2.1 Measured value formats
Path: Menu/Setup/Inputs/SAC/Extended setup
Function

Options

Info

Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#
Main value format

Options• #.#• #.##• #.###• #Specify the number of decimal places for the main value.

Factory setting
#.#
Unit

Options• None• %• mg/l• ppm• 1/m

The unit of the main value depends on the basic
application selected. Depending on this setting only
certain units are available for selection.

Factory setting
Depends on "Basicapplication"

15.2.2 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
15.2.3 Calibration settings
Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85

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Inputs: SAC

Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/SAC/Extended setup/Calib. settings
Function

OptionsInfo0,1 ... 5,0 %Permitted measured value fluctuation during calibration

Stability criteria
Delta SAC

Factory setting
2,0 %Delta temperature

0.10 to 2.00 K

Permitted temperature fluctuation during calibration

Factory setting
0.50 K
Duration

0 to 100 s
Factory setting
10 sTimeframe within which the permitted range formeasured value fluctuation should not be exceeded

15.2.4 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.

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Path: Menu/Setup/Inputs/SAC/Extended setup/Diagnostics settings
Function

Options

Limits operating hours

Info
Specify your limit values for monitoring the number ofoperating hours under extreme conditions.

The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

The names of the menu functions in brackets depend on the sensor specification. For this reason, they cannot be
specified here.
(Operation below specified temperature limit, e.g. < 5 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
935 "Process temp."(Operation above specified temperature limit, e.g. > 50 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
934 "Process temp."(Operation below specified limit value, e.g. < 50 mg/l)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
170 "Process value"(Operation above specified limit value, e.g. > 200 mg/l)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
169 "Process value"

Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
157 "Filter change"

Alarm limit

Factory setting
15000 hDiagnostics code and associated message text:
161 "Filter change"

Filter change

138

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Inputs: SAC

Path: Menu/Setup/Inputs/SAC/Extended setup/Diagnostics settings
Function

Options

Info

Warning limit

Factory setting
35040 hDiagnostics code and associated message text:
171 "Lamp change"

Alarm limit

Factory setting
36500 hDiagnostics code and associated message text:
71 "Lamp change"

Lamp life

Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85
Sensor operating hours
The data displayed here are the current hours the device has been in operation under extreme
conditions. You cannot make any changes. You can only read the values.
The same data can be found in the Diagnostics menu.
Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
15.2.5 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
15.2.6 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
15.2.7 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85
15.2.8 Sensor factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

Endress+Hauser

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Inputs: Nitrate

16.1 Basic settings
16.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

16.1.2 Application
Calibration data records are saved under an individual name in the nitrate sensor. A new
sensor is calibrated at the factory and always has a corresponding data record. You can add
additional data records during each calibration. These are then available for selection
under "Application".
Path: Menu/Setup/Inputs/Nitrate
Function

Options

Info

Application

Depends on the sensor

Select a saved calibration data record

16.1.3 Damping--> "Inputs: General/Frequently occurring functions" section  ä 85
16.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

140

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Inputs: Nitrate

16.2 Extended setup
16.2.1 Measured value formats
Path: Menu/Setup/Inputs/Nitrate/Extended setup
Function

Options

Info

Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#
Main value format

Options• #.#• #.##• #.###• #Specify the number of decimal places.

Factory setting
#.#
Unit

Options• mg/l NO3-N• mg/l NO3• ppm NO3-N• ppm NO3

Select the unit for the main measured value.

Factory setting
mg/l NO3-N

16.2.2 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
16.2.3 Calibration settings
Calibration timer and calibration expiration date--> "Inputs: General/Frequently occurring functions" section  ä 85

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Stability criteria
You define the permitted measured value fluctuation which must not be exceeded in a certain
time frame during calibration.
If the permitted difference is exceeded, calibration is not permitted and is aborted automatically.
Path: Menu/Setup/Inputs/Nitrate/Extended setup/Calib. settings
Function

OptionsInfo0,1 ... 5,0 %Permitted measured value fluctuation during calibration

Stability criteria
Delta nitrate

Factory setting
2,0 %Delta temperature

0.10 to 2.00 ˚C
0.18 to 3.60 ˚F

Permitted temperature fluctuation during calibration

Factory setting
0.50 ˚C
0.90 ˚F
Duration

0 to 100 s
Factory setting
10 sTimeframe within which the permitted range formeasured value fluctuation should not be exceeded

16.2.4 Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.

142

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Inputs: Nitrate

Path: Menu/Setup/Inputs/Nitrate/Extended setup/Diagnostics settings
Function

Options

Limits operating hours

Info
Specify your limit values for monitoring the number ofoperating hours under extreme conditions.

The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
10000 hDiagnostics code and associated message text:
199 "Operating time"

The names of the menu functions in brackets depend on the sensor specification. For this reason, they cannot be
specified here.
(Operation below specified temperature limit, e.g. < 5 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
935 "Process temp."(Operation above specified temperature limit, e.g. > 50 ˚C)Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
934 "Process temp."(Operation below specified limit value, e.g. < 50 mg/l)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
943 "Process value"(Operation above specified limit value, e.g. > 200 mg/l)
Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
942 "Process value"

Warning limit

Factory setting
10000 hDiagnostics code and associated message text:
157 "Filter change"

Alarm limit

Factory setting
15000 hDiagnostics code and associated message text:
161 "Filter change"

Filter change

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Path: Menu/Setup/Inputs/Nitrate/Extended setup/Diagnostics settings
Function

Options

Info

Warning limit

Factory setting
35000 hDiagnostics code and associated message text:
171 "Lamp change"

Alarm limit

Factory setting
36500 hDiagnostics code and associated message text:
71 "Lamp change"

Lamp life

Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85
Sensor operating hours
The data displayed here are the current hours the device has been in operation under extreme
conditions. You cannot make any changes. You can only read the values.
The same data can be found in the Diagnostics menu.
Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
16.2.5 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
16.2.6 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
16.2.7 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85
16.2.8 Sensor factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

144

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17

Inputs: ISE

Inputs: ISE

17.1 Basic settings
17.1.1 Sensor identification
Path: Menu/Setup/Inputs/<Sensor type>
Function

Options

Info

ChannelOptions
• On
• Off

On
The channel display is switched on in the measuringmode
OffThe channel is not displayed in the measuring mode,
regardless of whether a sensor is connected or not.

Factory settingOn
Sensor type
Order code

Read only(Only available if a sensor isconnected)

Connected sensor type
Order code of the connected sensor

17.1.2 Main value
The main value can be any parameter which is returned by one of the electrodes in the
ISE-sensor.
Path: Menu/Setup/Inputs/ISE
Function

Options

Info

Main value

Options• Ammonium• Nitrate• Potassium• Chloride
• pH
• ORP

Decide which parameter you want to display as the main
value for the ISE channel.
Here, you can only choose from the electrodes which you
configured via the electrode slot menus.
At the factory, this is equivalent to the types of electrode
that are actually installed in the ISE sensor.

Factory settingpH

17.1.3 Damping of the temperature value
The damping causes a floating average curve of the measured values over the time specified.
Path: Menu/Setup/Inputs/ISE
Function

OptionsInfo

Damping temp.

0 to 300 s

Specify the damping for the temperature measurement.

Factory setting
0sEndress+Hauser

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17.1.4 Manual hold--> "Inputs: General/Frequently occurring functions" section  ä 85

17.2 Extended setup
17.2.1 Temperature format
Path: Menu/Setup/Inputs/<Sensor type>/Extended setup
Function

Options

Info

Temperature format

Options• #.#• #.##

Select how many decimal places should be used todisplay the temperature.

Factory setting#.#

17.2.2 Cleaning--> "Inputs: General/Frequently occurring functions" section  ä 85
17.2.3 Diagnostic behavior--> "Inputs: General/Frequently occurring functions" section  ä 85
17.2.4 Tag control--> "Inputs: General/Frequently occurring functions" section  ä 85
17.2.5 Sensor replacement--> "Inputs: General/Frequently occurring functions" section  ä 85
17.2.6 Data processing factory setting--> "Inputs: General/Frequently occurring functions" section  ä 85

146

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Inputs: ISE

17.3 Electrode slot menus
17.3.1 Electrode slot
A CAS40D sensor has 4 electrode slots in total. Consequently, each of these slots has its own
menu.
Make settings:‣ Define the parameter for the slot (only slots 2-4).
The 1st slot is always designated to the pH electrode. There is no way you can select anotherparameter for this slot.
‣ You can complete and assign the other 3 slots as you prefer.
‣ Specify the measured variable that should be output. No options can be selected for pH
which is why the "Measured variable" function is not available for this parameter.
Options displayed for "Measured variable" with the following parameters:pH

Ammonium

NitratePotassium

Chloride-• NH4-N• NH4• NO3-N
• NO3

• K

• Cl

NOTICE
Electrode (hardware) incorrectly assigned to the software menu
Unreliable measured values and malfunctions in the measuring point could result‣ When assigning the slot in the software, make sure it matches the assignment in the sensor.
‣ Example: You have connected the ammonium electrode to cable No. 2 in the sensor. In the"Slot 2:1 (ISE)" software menu then configure the ammonium parameter.
17.3.2 Damping
The damping causes a floating average curve of the measured values over the time specified.
Path: Menu/Setup/Inputs/ISE/Electrode slot
Function

OptionsInfo

Damping

0 to 600 s

Specify the damping of the main value of the electrodeassigned to the slot.

Factory setting
0sEndress+Hauser

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17.3.3 Extended setup
Main value format
If the measured variable of the electrode slot is not your main value for the ISE input, it will be
displayed with all the measured values in the measuring mode.
Path: Menu/Setup/Inputs/ISE/Extended setup
Function

Options

Info

Main value format

Options• #• #.#• #.##

Specify the number of decimal places for the measured
variable of the electrode slot.

Factory setting#.##Compensation (only ammonium and nitrate)
Depending on the selectivity of the ion-selective electrode vis-à-vis other ions (interferenceions), and the concentration of these ions, such ions could also be interpreted as part of themeasuring signal and thus cause measuring errors.
When measuring in wastewater, the potassium ion which is chemically similar to theammonium ion can cause higher measured values.
The measured values for nitrate can be too high due to high concentrations of chloride.
To reduce measuring errors resulting from such cross-interference, the concentration of thepotassium or chloride interference ion can be measured and compensated for with a suitable
additional electrode.
You can only configure an offset for the pH, chloride and potassium electrode. The settings
to compensate for the effect of interference ions are only available for ammonium andnitrate.
Path: Menu/Setup/Inputs/ISE/Electrode slot/Compensation
Function

Options

Info

Compensation

Options• Off• On

If you want to use the compensation function, you musthave installed a compensation electrode (potassium orchloride) in another electrode slot and have configured
it in the software.

Factory setting
Off
Offset-14.00 to 14.00 pH-100 to 100 mg/l
Factory setting
0.00 pH
0.00 mg/l

148

The offset compensates for a difference between alaboratory measurement and an online measurement
which is caused by interference ions. Enter this value
manually.
If you are using a compensation electrode, keep theoffset at zero.

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Inputs: ISE

Path: Menu/Setup/Inputs/ISE/Electrode slot/Compensation
Function

Options

Info

Compensation type

Options• Chloride• pH• Potassium• pH and potassium

The options depends on the parameter to becompensated. You compensate for chloride when using anitrate electrode, while you can compensate forpotassium and pH when using the ammonium electrode.
The factory setting depends on the electrode used.

Factory setting
Chloride
PotassiumComp. electrode

Selectivity coefficient

Select the slot

If you have installed and configured several
compensation electrodes of the same type in the
CAS40D sensor, you have to define which electrode isused for compensation here. Generally, you have apotassium or chloride electrode and Liquiline recognizes
the right slot.

-10,00 ... 10,00

The coefficients are empirical values.

Factory setting-2.00 (chloride)-0.85 (potassium)
Mode

Options• +• -The standard setting (-) corrects a measured value thatis too high as a result of the effect of interference ions.

Factory setting-

Calibration settings
Stability criteria
Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib. settings
Function

OptionsInfo

Stability criteria

Options• Off• Weak• Medium• HardIn normal situations leave the stability criterion at"Medium".

Factory setting
MediumEndress+Hauser

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Buffer recognition (only pH)
Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib. settings
Function

Options

Info

Buffer recognition

Options• Fixed• Manual

Fixed
You choose values from a list. This list depends on thesetting for "Buffer manufacturer".

Factory setting
Fixed

Manual
You enter any two buffer values. These must differ interms of their pH value.

Options• Endress+Hauser• Ingold/Mettler• DIN 19266• DIN 19267• Merck/Riedel• Hamilton• Special buffer

Temperature tables are stored internally in the unit for
the following pH values:• Endress+Hauser
2,00 / 4,00 / 7,00 / (9,00) / 9,20 / 10,00 / 12,00• Ingold/Mettler
2,00 / 4,01 / 7,00 / 9,21
• DIN 19266
1,68 / 4,01 / 6,86 / 9,18
• DIN 19267
1,09 / 4,65 / 6,79 / 9,23 / 12,75• Merck/Riedel
2,00 / 4,01 / 6,98 / 8,95 / 12,00• Hamilton
1,09 / 1,68 / 2,00 / 3,06 / 4,01 / 5,00 / 6,00
7,00 / 8,00 / 9,21 / 10,01 / 11,00 / 12,00

Buffer manufacturer

Factory setting
Endress+Hauser

You have the possibility of defining two buffers of your own with the "Special buffer" option. For this purpose, twotables are displayed in which you can enter value pH value/temperature value pairs.

Standard addition (all except for pH)
The "Standard addition" calibration method is only available via the "Expert" menu, which
can normally only be accessed by the Service Department.
Different types of calibration are available to calibrate an ion-selective electrode.
Initial settings are only required for the standard addition method.
Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib. settings
Function

OptionsInfo0.00 to 5000.00 ml

Here, specify the sample volume which you use during
the calibration.

Standard addition
Sampling volume

Factory setting
1000.00 ml
Standard volume0.00 to 100.00 ml

Volume of the added standard solution per addition step

Factory setting
1.00 ml

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Inputs: ISE

Path: Menu/Setup/Inputs/ISE/<Electrode slot>Extended setup/Calib. settings
FunctionStandard concentration

OptionsInfo0.00 to 10.00 mol/lConcentration of the standard solution

Factory setting
1.00 mol/l
No. of steps

1 ... 4
Factory setting
3

Number of addition steps (=measuring points of thecalibration function)

Calibration timer
You can specify the calibration interval for the sensor here.
Once the time configured elapses, the "Calibration timer" diagnostics message appears on thedisplay.
The timer is reset automatically if you recalibrate the sensor.
Path: Menu/Setup/Inputs/ISE/<Slot>/Extended setup/Calib. settings
Function

Options

Info

Calibration timer

Options• Off• On

Switches the function on or off

Factory setting
Off
Calibration timer

1 to 10000 h

Calibration timer="On"

Factory setting
1000 hEndress+Hauser

Specify the time after which the timer should have timed
out. Once this time has elapsed, the "Calib. Timer"
diagnostics message, along with the code 102, appearson the display.

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Diagnostics settings
This menu branch is used for specifying warning limits, and for defining whether and how
diagnostics tools should be used.
The associated diagnostics code is displayed for every setting.
Process check system--> "Inputs: General/Frequently occurring functions" section  ä 85
Slope (only pH)
The slope characterizes the sensor condition. The bigger the deviation from the ideal value(100%, corresponds to -59 mV/pH) the poorer the condition of the sensor.
Path: Menu/Setup/Inputs/ISE/Extended setup/Diagnostics settings
Function

Options

Info

Slope

80,00 ... 100,00 %Specify your limit values for slope monitoring.

Warning limit

Factory setting
90,00 %

Associated diagnostics code and message text:
509 "Sensor calib."

Zero point (only pH)
The zero point characterizes the condition of the sensor reference. The bigger the deviationfrom the ideal value (pH 7.00) the poorer the condition. This can be caused by KCl dissolving
away or reference contamination.
Path: Menu/Setup/Inputs/ISE/Extended setup/Diagnostics settings
Function

OptionsInfo-10,00 ... 10,00

Specify your limit values for zero point or operating
point monitoring.

Upper warning limit

Factory setting
2,50

Associated diagnostics code and message text:
505 "Sensor calib."

Lower warning limit

Factory setting-2,50

Associated diagnostics code and message text:
507 "Sensor calib."

Zero point (pH glass)

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Inputs: ISE

Delta slope (only pH)
The device determines the difference in slope between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. The greater the change, the greater thewear experienced by the pH-sensitive glass membrane as a result of chemical corrosion orabrasion.
Path: Menu/Setup/Inputs/ISE/Extended setup/Diagnostics settings
Function

Options

Info

Delta slope

0,50 ... 10,00 %Specify your limit values for monitoring the slope
differential.

Function

Options• On• Off
Factory setting
Off

Warning limit

Factory setting
2,5 %Diagnostics code and associated message text:
518 "Sensor calib."

Delta zero point (only pH)
The device determines the difference between the last calibration and the penultimate
calibration, and issues a warning or an alarm depending on the setting configured. The
difference is an indicator for the condition of the sensor. The following applies to pH glass
electrodes: The greater the change, the greater the wear experienced by the reference as a resultof contaminating ions or KCl dissolving away.
Path: Menu/Setup/Inputs/ISE/Extended setup/Diagnostics settings
Function
Delta zero point
Function

OptionsInfo0,00 ... 5,00

Specify your limit values for monitoring the zero point oroperating point differential.

Options• On• Off
Factory setting
Off

Warning limit

Endress+Hauser

Factory setting
1,00

Diagnostics code and associated message text:
520 "Sensor calib."

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17.4 Limits operating hours
The total operating time of the sensor and its use under extreme conditions is monitored. If theoperating time exceeds the defined threshold values, the device issues a corresponding
diagnostics message.
Each sensor has a limited life expectancy which heavily depends on the operating
conditions. If you specify warning limits for operating times under extreme conditions, you
can guarantee the operation of your measuring point without any downtime by
performing maintenance tasks in time.
Path: Menu/Setup/Inputs/ISE
Function

Options

Limits operating hours

Info
Specify your limit values for monitoring the number ofoperating hours under extreme conditions.

The range of adjustment for the operating hours alarm and warning limits is generally 1 to 50000 h.
Function

Options• On• Off
Factory setting
Off

Operating time
Warning limitOn
The operation of the sensor under extreme conditions ismonitored, recorded in the sensor and diagnostics
messages are displayed on the controller.
Off
No diagnostics messages. However, the time the sensor
operates under extreme conditions is recorded in thesensor and can be read in the sensor information in the
diagnostics menu.
Total operating time of the sensor

Factory setting
36000 hDiagnostics code and associated message text:
199 "Operating time"

Factory setting
36000 hDiagnostics code and associated message text:
191 "Operating time"

Factory setting
36000 hDiagnostics code and associated message text:
192 "Operating time"

Operation > 30°C
Warning limit
Operation > 40°C
Warning limit

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Index

A
Activation code. . . . . . . . . . . . . . . . . . . . . . . . . 15
Additional functions
Limit switch . . . . . . . . . . . . . . . . . . . . . . . . . 70
Mathematical functions . . . . . . . . . . . . . . . . 75
Automatic hold. . . . . . . . . . . . . . . . . . . . . . . . . . 7

B
Basic program. . . . . . . . . . . . . . . . . . . . . . . . . . 28
Basic settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Conductivity . . . . . . . . . . . . . . . . . . . . . . . . 101
ISE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
pH/ORP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Binary inputs . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Binary outputs . . . . . . . . . . . . . . . . . . . . . . . . . 63
Bottle synchronization . . . . . . . . . . . . . . . . . . . 27

C
Calibration settings
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
ISE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
pH/ORP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Calibration timer . . . . . . . . . . . . . . . . . . 86, 151
Calibrations
Cap, chlorine. . . . . . . . . . . . . . . . . . . . . . . . 127
Cap
Calibrations . . . . . . . . . . . . . . . . . . . . . . . . 119
Chlorine calibrations . . . . . . . . . . . . . . . . . 127
Sterilizations. . . . . . . . . . . . . . . . . . . . . . . . 119
Cap calibrations . . . . . . . . . . . . . . . . . . . . . . . 119
Cap sterilizations . . . . . . . . . . . . . . . . . . . . . . 119
Cell constant . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Chloride compensation . . . . . . . . . . . . . . . . . 148

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Chlorine
Basic settings . . . . . . . . . . . . . . . . . . . . . . 122
Calibration settings. . . . . . . . . . . . . . . . . . 124
Diagnostics settings . . . . . . . . . . . . . . . . . 125
Extended setup . . . . . . . . . . . . . . . . . . . . . 123
Main value . . . . . . . . . . . . . . . . . . . . . . . . 122
Medium compensation . . . . . . . . . . . . . . . 124
Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Conductivity
Diagnostics settings . . . . . . . . . . . . . . . . . 108
Extended setup . . . . . . . . . . . . . . . . . . . . . 108
Format. . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Temperature format . . . . . . . . . . . . . . . . . 108
Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Current inputs . . . . . . . . . . . . . . . . . . . . . . . . . 20

D
Damping . . . . . . . . . . . . . . . . . . . . . . . . . 85, 145
Data administration
Firmware update. . . . . . . . . . . . . . . . . . . . . 15
Data management
Activation code . . . . . . . . . . . . . . . . . . . . . . 15
Data processing. . . . . . . . . . . . . . . . . . . . . . . . 90
Date and time . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Delta slope
Chlorine. . . . . . . . . . . . . . . . . . . . . . . . . . . 126
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Delta zero point
Chlorine. . . . . . . . . . . . . . . . . . . . . . . . . . . 127
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Diagnostics settings . . . . . . . . . . . . . . . . . . . . 14
Chlorine. . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Chlorine slope . . . . . . . . . . . . . . . . . . . . . . 125
Conductivity . . . . . . . . . . . . . . . . . . . . . . . 108
Delta slope chlorine . . . . . . . . . . . . . . . . . 126
Delta slope ISE. . . . . . . . . . . . . . . . . . . . . . 153
Delta slope oxygen . . . . . . . . . . . . . . . . . . 117
Delta slope pH . . . . . . . . . . . . . . . . . . . . . . . 99
Delta zero point chlorine . . . . . . . . . . . . . 127
Delta zero point ISE. . . . . . . . . . . . . . . . . . 153

Liquiport 2010 CSP44

Delta zero point oxygen . . . . . . . . . . . . . . . 118
Delta zero point pH. . . . . . . . . . . . . . . . . . . . 99
Diagnostic behavior . . . . . . . . . . . . . . . . . . . 88
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Nitrate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Operating hours conductivity . . . . . . . . . . . 108
Operating hours ISE . . . . . . . . . . . . . . . . . . 154
Operating hours oxygen . . . . . . . . . . . . . . . 120
Operating hours pH/ORP . . . . . . . . . . . . . . . 98
Operating hours, chlorine . . . . . . . . . . . . . 128
Operating hours, nitrate. . . . . . . . . . . . . . . 142
Operating hours, SAC . . . . . . . . . . . . . . . . . 137
Operating hours, turbidity . . . . . . . . . . . . . 132
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
pH/ORP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Polarization detection . . . . . . . . . . . . . . . . 110
Process check system . . . . . . . . . . . . . . . . . 108
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Sensor check system. . . . . . . . . . . . . . . . . . . 95
Sensor condition check. . . . . . . . . . . . . . . . . 97
Slope ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Slope oxygen. . . . . . . . . . . . . . . . . . . . . . . . 117
Slope pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Zero point chlorine . . . . . . . . . . . . . . . . . . . 126
Zero point ISE . . . . . . . . . . . . . . . . . . . . . . . 152
Zero point Oxygen . . . . . . . . . . . . . . . . . . . 118
Zero point pH . . . . . . . . . . . . . . . . . . . . . . . . 96

EElectrode slot . . . . . . . . . . . . . . . . . . . . . . . . . 147
Electrolyte counter . . . . . . . . . . . . . . . . . . . . . 129
EP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Extended setup
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Conductivity . . . . . . . . . . . . . . . . . . . . . . . . 108
Data management . . . . . . . . . . . . . . . . . . . . 15
Diagnostics settings . . . . . . . . . . . . . . . . . . . 14
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . 146, 148
Nitrate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
pH/ORP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

156

F
Factory setting
Data processing . . . . . . . . . . . . . . . . . . . . . . 90
Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Firmware update
Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Flow-paced program . . . . . . . . . . . . . . . . . . . . 34

G
General settings
Automatic hold . . . . . . . . . . . . . . . . . . . . . . . 7
Basic settings. . . . . . . . . . . . . . . . . . . . . . . . . 5
Date and time . . . . . . . . . . . . . . . . . . . . . . . . 6
Extended setup . . . . . . . . . . . . . . . . . . . . . . 14
Logbooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

I
InputsChlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Conductivity. . . . . . . . . . . . . . . . . . . . . . . . 101
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Oxygen. . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
pH/ORP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Turbidity and solids. . . . . . . . . . . . . . . . . . 130
Installation factor . . . . . . . . . . . . . . . . . . . . . 102
ISE
Basic settings. . . . . . . . . . . . . . . . . . . . . . . 145
Calibration settings . . . . . . . . . . . . . . . . . . 149
Compensation K and Cl . . . . . . . . . . . . . . . 148
Diagnostics settings . . . . . . . . . . . . . . . . . 152
Electrode slot. . . . . . . . . . . . . . . . . . . . . . . 147
Extended setup . . . . . . . . . . . . . . . . . 146, 148
Main value. . . . . . . . . . . . . . . . . . . . . . . . . 145
Standard addition . . . . . . . . . . . . . . . . . . . 150

L
Limit switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Logbooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Liquiport 2010 CSP44

M
Main value
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
ISE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Manual hold . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Mathematical functions
Degassed conductivity . . . . . . . . . . . . . . . . . 78
Difference . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Dual conductivity . . . . . . . . . . . . . . . . . . . . . 79
pH calculation. . . . . . . . . . . . . . . . . . . . . . . . 80
Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . 76
rH value . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Measured value formats
Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Medium compensation
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Oxygen . . . . . . . . . . . . . . . . . . . . . . . 114, 116
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

N
NitrateBasic settings . . . . . . . . . . . . . . . . . . . . . . . 140
Calibration settings . . . . . . . . . . . . . . . . . . 141
Diagnostics settings . . . . . . . . . . . . . . . . . . 142
Extended setup. . . . . . . . . . . . . . . . . . . . . . 141
Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Stability criteria . . . . . . . . . . . . . . . . . . . . . 142

O
Operating hours
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Conductivity . . . . . . . . . . . . . . . . . . . . . . . . 108
ISE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
pH/ORP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Operating mode . . . . . . . . . . . . . . . . . . . . . . . 101
Outputs
Binary outputs . . . . . . . . . . . . . . . . . . . . . . . 63
Current outputs . . . . . . . . . . . . . . . . . . . . . . 66

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OxygenBasic settings . . . . . . . . . . . . . . . . . . . . . . 112
Calibration settings. . . . . . . . . . . . . . . . . . 115
Diagnostics settings . . . . . . . . . . . . . . . . . 116
Extended setup . . . . . . . . . . . . . . . . . . . . . 113
Main value . . . . . . . . . . . . . . . . . . . . . . . . 112
Temperature compensation . . . . . . . . . . . 113
Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

P
pH/ORP
Basic settings . . . . . . . . . . . . . . . . . . . . . . . 91
Calibration settings. . . . . . . . . . . . . . . . . . . 93
Diagnostics settings . . . . . . . . . . . . . . . . . . 95
Extended setup . . . . . . . . . . . . . . . . . . . . . . 92
Tag control . . . . . . . . . . . . . . . . . . . . . . . . . 90
Pharmaceutical water . . . . . . . . . . . . . . . . . . 111
Polarization detection . . . . . . . . . . . . . . . . . . 110
Potassium compensation . . . . . . . . . . . . . . . 148
Process check system . . . . . . . . . . . . . . . 87, 108
Program type
Advanced . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Basic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
external signal . . . . . . . . . . . . . . . . . . . . . . 43
Flow-paced . . . . . . . . . . . . . . . . . . . . . . . . . 34
Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Time/flow-paced. . . . . . . . . . . . . . . . . . . . . 38
Time-paced . . . . . . . . . . . . . . . . . . . . . . . . . 30
Program types . . . . . . . . . . . . . . . . . . . . . . . . . 24

S
SAC
Basic settings . . . . . . . . . . . . . . . . . . . . . . 135
Calibration settings. . . . . . . . . . . . . . . . . . 136
Diagnostics settings . . . . . . . . . . . . . . . . . 137
Extended setup . . . . . . . . . . . . . . . . . . . . . 136
Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Stability criteria. . . . . . . . . . . . . . . . . . . . . 137
Sampling methods . . . . . . . . . . . . . . . . . . . . . 24
Sensor check system . . . . . . . . . . . . . . . . . . . . 95
Sensor condition check . . . . . . . . . . . . . . . . . . 97
Sensor factory setting . . . . . . . . . . . . . . . . . . . 90
Sensor identification . . . 91, 101, 112, 122, 130,
135, 140, 145
Sensor replacement. . . . . . . . . . . . . . . . . . . . . 90

Liquiport 2010 CSP44

Slope
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Stability criteria
Chlorine . . . . . . . . . . . . . . . . . . . . . . 125, 149
Nitrate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
pH/ORP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
SAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Standard addition . . . . . . . . . . . . . . . . . . . . . . 150
Sterilizations . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

T
Tag control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Temperature compensation . . . . . . . . . . . . . . 105
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Temperature format . . . . . . . . . . . . . . . . . . . . 108
Time/flow-paced program . . . . . . . . . . . . . . . . 38
Time-paced program . . . . . . . . . . . . . . . . . . . . 30
Turbidity
Basic settings . . . . . . . . . . . . . . . . . . . . . . . 130
Calibration settings . . . . . . . . . . . . . . . . . . 131
Diagnostics settings . . . . . . . . . . . . . . . . . . 132
Extended setup . . . . . . . . . . . . . . . . . . . . . . 131
Formats. . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Stability criteria . . . . . . . . . . . . . . . . . . . . . 132

U
Unit
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
USP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Z
Zero point
Chlorine . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
ISE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Oxygen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

158

Liquiport 2010 CSP44

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