User manual

Process monitoring

Edition: 10/18/2023, Version: 5

CEP400T

TOX® PRESSOTECHNIK GmbH & Co. KG, Riedstrasse 4, 88250 Weingarten / Germany
www.tox.com

Table of contents

Table of contents
1

Important information

1.1

Legal note .................................................................................................... 6

1.2

Exclusion of liability...................................................................................... 6

1.3

Validity of the document .............................................................................. 7

1.3.1

Content and target group............................................................................. 7

1.3.2

Other applicable documents ........................................................................ 7

1.4

Gender note................................................................................................. 7

1.5

Displays in the document............................................................................. 8

1.5.1

Display of warnings...................................................................................... 8

1.5.2

Display of general notes .............................................................................. 9

1.5.3

Highlighting of texts and images.................................................................. 9

1.6

Contact and source of supply .................................................................... 10

2

Safety2.1

Basic safety requirements ......................................................................... 11

2.2

Organizational measures........................................................................... 11

2.2.1

Safety requirements for the operating company........................................ 11

2.2.2

Selection and qualifications of personnel .................................................. 12

2.3

Fundamental hazard potential ................................................................... 13

2.3.1

Electrical hazards ...................................................................................... 13

3

About this product3.1

Warranty .................................................................................................... 14

3.2

Product Identification ................................................................................. 15

3.2.1

Position and content of the type plate........................................................ 15

3.3

Function description................................................................................... 16

3.3.1

Process monitoring .................................................................................... 16

3.3.2

Force monitoring........................................................................................ 16

3.3.3

Force measurement................................................................................... 16

3.3.4

Test of the final position of the closed tool................................................. 17

3.3.5

Networking via Ethernet (Option)............................................................... 18

3.3.6

Log CEP 200 (optional) ............................................................................. 18

TOX_Manual_Process-monitoring-unit_CEP400T_en

2Table of contents

4

Technical data

4.1

Mechanical specifications .......................................................................... 19

4.2

Dimensions ................................................................................................ 20

4.2.1

Dimensions of installation housing ............................................................ 20

4.2.2

Hole pattern of installation housing (rear view).......................................... 21

4.2.3

Dimensions of wall/table housing .............................................................. 22

4.3Power supply ............................................................................................. 22

4.4

Hardware configuration.............................................................................. 23

4.5

Connections............................................................................................... 24

4.5.1

Digital inputs .............................................................................................. 24

4.5.2

Connections............................................................................................... 27

4.6

Environmental conditions........................................................................... 34

4.7

Electromagnetic compatibility ................................................................... 34

4.8

Sensor Analog Standard Signals............................................................... 35

4.9

Measuring sensor supply voltage .............................................................. 35

4.10

Screw sensor with standard signal output ................................................. 35

4.11

DMS signals............................................................................................... 36

4.11.1

Built-in version: pin assignment, analog standard signals ......................... 36

4.11.2

Pin assignment DMS force transducer ...................................................... 37

4.11.3Wall-mounted housing: pin assignment of force transducer ..................... 38

4.12

Profibus interface....................................................................................... 39

4.13

Fieldbus interface ...................................................................................... 40

4.14

Pulse diagrams .......................................................................................... 42

4.14.1

Measuring mode ........................................................................................ 42

4.14.2

Measuring mode ........................................................................................ 43

4.14.3

Offset adjustment via PLC interface force transducer channel 1 + 2 ........ 46

5Transport and storage

5.1

Temporary storages................................................................................... 47

5.2

Dispatch for repair ..................................................................................... 47

6

Commissioning

6.1

Preparing System ...................................................................................... 48

6.2

Starting system .......................................................................................... 48

TOX_Manual_Process-monitoring-unit_CEP400T_en

3Table of contents

7
7.1

8

Operation
Monitoring operation .................................................................................. 49

Software8.1

Function of the Software............................................................................ 50

8.2

Software interface...................................................................................... 50

8.3

Control elements........................................................................................ 51

8.3.1

Function buttons ........................................................................................ 51

8.3.2

Checkboxes ............................................................................................... 51

8.3.3

Input field ................................................................................................... 51

8.3.4

Dialog keyboard......................................................................................... 52

8.3.5

Icons .......................................................................................................... 53

8.4

Main menus ............................................................................................... 55

8.4.1

Select process / Enter process name ........................................................ 55

8.4.2

Configuration ............................................................................................. 60

8.4.3

Lot size ...................................................................................................... 72

8.4.4

Supplemnt.................................................................................................. 79

8.4.5

Valuation options ....................................................................................... 89

8.4.6

Messages .................................................................................................. 91

9

Troubleshooting

9.1

Detecting faults .......................................................................................... 92

9.1.1

Acknowledging Messages ......................................................................... 92

9.1.2

Analyzing NOK situations .......................................................................... 93

9.1.3

Error messages ......................................................................................... 94

9.2

Battery buffer ............................................................................................ 96

10

Maintenance

10.1

Maintenance and repair ............................................................................. 97

10.2

Safety during maintenance ........................................................................ 97

10.3

Change flash card...................................................................................... 98

10.4

Battery change........................................................................................... 99

TOX_Manual_Process-monitoring-unit_CEP400T_en

4Table of contents

Maintenance table

11
11.1

12

Repairs
Repair work.............................................................................................. 101

Disassembly and Disposal

12.1

Safety requirements for disassembly....................................................... 102

12.2

Disassembly ............................................................................................ 102

12.3

Disposal ................................................................................................... 102

13

Appendices13.1

Declaration of conformity ......................................................................... 103

13.2

UL certificate............................................................................................ 105

Index

TOX_Manual_Process-monitoring-unit_CEP400T_en

5Important information

1 Important information
1.1

Legal noteAll rights reserved.
Operating instructions, manuals, technical descriptions and software publishedby TOX® PRESSOTECHNIK GmbH & Co. KG ("TOX® PRESSOTECHNIK") are
copyright and must not be reproduced, distributed and/or otherwise processedor edited (e.g. by copying, microfilming, translation, transmission in any electronic medium or machine-readable form). Any use - including of extracts - contrary to this condition is prohibited without approval in writing by TOX® PRESSOTECHNIK and may be subject to criminal and civil legal sanctions.
If this manual refers to goods and/or services of third parties, this is for example
only or is a recommendation by TOX® PRESSOTECHNIK. TOX® PRESSOTECHNIK does not accept any liability or warranty/guarantee with reference
to the selection, specifications and/or usability of these goods and services. The
use and/or representation of trademarked brands that do not belong to
TOX® PRESSOTECHNIK are for information only; all rights remain the propertyof the owner of the trademarked brand.
Operating instructions, manuals, technical descriptions and software are originally compiled in German.

1.2

Exclusion of liability
TOX® PRESSOTECHNIK has checked the contents of this publication to ensurethat it conforms to the technical properties and specifications of the products orplant and the description of the software. However, discrepancies may still bepresent, so we cannot guarantee complete accuracy. The supplier documentation included with the system documentation is an exception.
However, the information in this publication is checked regularly and any required corrections are included in subsequent editions. We are grateful for any
corrections and suggestions for improvement. TOX® PRESSOTECHNIK reserves the right to revise the technical specifications of the products or plant
and/or the software or documentation without prior notice.

TOX_Manual_Process-monitoring-unit_CEP400T_en

6Important information

1.3

Validity of the document

1.3.1

Content and target group
This manual contains information and instructions for the safe operation andsafe maintenance or servicing of the product.

1.3.2



All information in this manual is up to date at the time of print. TOX® PRESSOTECHNIK reserves the right to make technical changes that improve thesystem or increase the standard of safety.



The information is intended for the operating company as well as operating
and service personnel.

Other applicable documents
In addition to the available manual, further documents can be supplied. These
documents must also be complied with. Other applicable documents can be, forexample:1.4

additional operating manuals (e.g. of components or of a whole system)

Supplier documentation



Instructions, such as software manual, etc.

Technical data sheetsSafety data sheetsData sheets

Schematics

Gender note
In order to enhance readability, references to persons that also relate to allsexes are normally only stated in the usual form in German or in the corresponding translated language in this manual, thus e.g. "operator" (singular) for
male or female, or "operators" (plural) for male or female". This should in noway convey any gender discrimination or any violation of the principle of equality, however.

TOX_Manual_Process-monitoring-unit_CEP400T_en

7Important information

1.5

Displays in the document

1.5.1

Display of warnings
Warning signs indicate potential dangers and describe protective measures.
Warning signs precede the instructions for which they are applicable.

Warning signs concerning personal injuries
DANGER
Identifies an immediate danger!
Death or severe injuries will occur if appropriate safety measures are not taken.
è Measures for remedial action and protection.

WARNING
Identifies a potentially dangerous situation!
Death or serious injury may occur if appropriate safety measures are not taken.
è Measures for remedial action and protection.

CAUTION
Identifies a potentially dangerous situation!
Injury may occur if appropriate safety measures are not taken.
è Measures for remedial action and protection.

Warning signs indicating potential damage
NOTE
Identifies a potentially dangerous situation!
Property damage may occur if appropriate safety measures are not taken.
è Measures for remedial action and protection.

TOX_Manual_Process-monitoring-unit_CEP400T_en

8Important information

1.5.2

Display of general notes
General notes show information on the product or the described action steps.
Identifies important information and tips for users.

1.5.3

Highlighting of texts and images
The highlighting of texts facilitates orientation in the document.
ü

Identifies prerequisites that must be followed.

1. Action step 1
2. Action step 2: identifies an action step in an operating sequence that mustbe followed to ensure trouble-free operation.
w Identifies the result of an action.
u Identifies the result of a complete action.
è Identifies a single action step or several action steps that are not in an operating sequence.
The highlighting of operating elements and software objects in texts facilitatesdistinction and orientation.
<In square brackets> identifies operating elements, such as buttons, leversand (valves) stopcocks.

''with quotation marks'' identifies software display panels, such as windows,
messages, display panels and values.



In bold identifies software buttons, such as buttons, sliders, checkboxes
and menus.

In bold identifies input fields for entering text and/or numerical values.

TOX_Manual_Process-monitoring-unit_CEP400T_en

9Important information

1.6

Contact and source of supply
Only use original spare parts or spare parts approved by TOX® PRESSOTECHNIK.
TOX® PRESSOTECHNIK GmbH & Co. KG
Riedstraße 488250 Weingarten / Germany
Tel. +49 (0) 751/5007-767
E-Mail: info@tox-de.com
For additional information and forms see
www.tox.com

TOX_Manual_Process-monitoring-unit_CEP400T_en

10Safety

2 Safety
2.1

Basic safety requirements
The product is state of the art. However, operation of the product may involve
danger to life and limb for the user or third parties or damage to the plant andother property.
For this reason the following basic safety requirements will apply:Read the operating manual and observe all safety requirements and warnings.

Operate the product only as specified and only if it is in perfect technicalcondition.

Remedy any faults in the product or the plant immediately.

2.2

Organizational measures

2.2.1

Safety requirements for the operating company
The operating company is responsible for compliance with the following safety
requirements:

The operating manual must always be kept available at the operation site of
the product. Ensure that the information is always complete and in legible
form.



In addition to the operating manual, the generally valid legal and other binding rules and regulations must be provided for the following content and all
personnel must be trained accordingly:–

Work safety–

Accident prevention–

Working with hazardous substances–First aid–

Environmental protection–

Traffic safety–

Hygiene

The requirements and contents of the operating manual must be supplemented by existing national regulations (e.g. for prevention of accidents andfor environmental protection).



Instructions for special operating features (e.g. work organization, work processes, appointed personnel) and supervisory and reporting obligations
must be added to the operating manual.

TOX_Manual_Process-monitoring-unit_CEP400T_en

11

Safety

2.2.2

Take action to ensure safe operation and make sure that the product ismaintained in a functional condition.



Only allow authorized persons access to the product.

Ensure that all personnel work with awareness of safety and potential dangers with reference to the information in the operating manual.

Provide personal protective equipment.



Maintain all safety and information on dangers regarding the product complete and in legible condition and replace as required.



Do not make any changes, carry out attachments or conversions to the
product without the written approval of TOX® PRESSOTECHNIK. Action
contrary to the above will not be covered by the warranty or the operating
approval.



Make sure that the annual safety inspections are carried out and documented by an expert.

Selection and qualifications of personnel
The following safety requirements are applicable for the selection and qualifications of personnel:Only appoint persons to work on the plant who have read and understoodthe operating manual, and in particular, the safety instructions before starting work. This is particularly important for persons who only work on theplant occasionally, e.g. for maintenance work.

Only allow persons appointed and authorized for this work access to theplant.



Only appoint reliable and trained or instructed personnel.

Only appoint persons to work in the danger zone of the plant who can perceive and understand visual and acoustic indications of danger (e.g. visualand acoustic signals).



Ensure that assembly and installation work and the initial commissioning
are performed exclusively by qualified personnel who have been trained
and authorized by TOX® PRESSOTECHNIK.

Maintenance and repairs must be performed by qualified and trained personnel only.

Ensure that personnel who are being trained, instructed or are in an apprenticeship can only work on the plant under the supervision of an experienced person.

Have work on electrical equipment performed only by electricians or trained
persons under the direction and supervision of an electrician in accordancewith the electrotechnical regulations.

TOX_Manual_Process-monitoring-unit_CEP400T_en

12

Safety

2.3

Fundamental hazard potential
Fundamental hazard potentials exist. The specified examples draw attention to
known hazardous situations, but are not complete and do not in any way provide safety and risk awareness action in all situations.

2.3.1

Electrical hazards
Attention should be paid to electrical hazards particularly inside the components
in the area of all assemblies of the control system and motors of the installation.
The following basically applies:

Have work on electrical equipment performed only by electricians or trained
persons under the direction and supervision of an electrician in accordancewith the electrotechnical regulations.



Always keep the control box and/or terminal box closed.



Before commencing work on electrical equipment, switch off the main
switch of the system and secure it against being switched back on inadvertently.



Pay attention to the dissipation of residual energy from the control systemof the servomotors.

Make sure that the components are disconnected from the power supply
when carrying out the work.

TOX_Manual_Process-monitoring-unit_CEP400T_en

13About this product

3 About this product3.1

Warranty
Warranty and liability are based on the contractually specified conditions.
Unless specified otherwise:
The TOX® PRESSOTECHNIK GmbH & Co. KG excludes any warranty or liability claims in the event of defects or damage if these are attributable to one ormore of the following causes:
Non-compliance with safety instructions, recommendations, instructions
and/or other specifications in the operating manual.



Non-compliance with the maintenance rules.



Unauthorized and improper commissioning and operation of the machine orcomponents.

Improper use of the machine or components.



Unauthorized constructional modifications to the machine or components ormodifications to the software.



Use of non-genuine spare parts. Batteries, fuses and lamps are not coveredby the warranty.

TOX_Manual_Process-monitoring-unit_CEP400T_en

14About this product3.2

Product Identification

3.2.1

Position and content of the type plate
The type plate can be found on the back of the device.
Designation on the type plate

Meaning

Type
ID No
SN

Product designation
Material number
Serial number

Tab. 1

Type plate

Type code structure

Setup and function of process monitoring CEP 400T-02/-04/-08/-12 are similar
to a large extent. The number of measurement channels differentiates the devices:Type key

Description

CEP 400T-02:
CEP 400T-04:
CEP 400T-08:
CEP 400T-12:

Two separate measurement channels 'K1' and 'K2'.
Four separate measurement channels 'K1' to 'K4'.
Eight separate measurement channels 'K1' to 'K8'.
Twelve separate measurement channels 'K1' to'K12'.

TOX_Manual_Process-monitoring-unit_CEP400T_en

15About this product

3.3

Function description

3.3.1

Process monitoring
The process monitoring system compares the maximum force during a clinchingprocess with the target values that are set in the device. Depending on the result of the measurement, a good/bad message is issued both on the internal
display as well as the external interfaces provided.

3.3.2

Force monitoring
Measurement of force:

3.3.3



For tongs, the force is generally recorded via a screw sensor.

For presses, the force is recorded via a force sensor behind the die or thepunch (monitoring of the maximum value)

Force measurement
The process monitoring system compares the maximum measured force withthe set maximum and minimum limit values.

Pressforce
control byload cell

MAX limit value
Peak value of
poining process
MIN limit value

Monitoring control dimension 'X' by precision limit caliper
Fig. 1Force measurement

TOX_Manual_Process-monitoring-unit_CEP400T_en

16About this product

Changes in a process, e.g. clinching process, results in deviations in the press
force. If the measured force exceeds or drops below the fixed limit values, theprocess is stopped by the monitoring system. To ensure that the process stops
at "natural" deviations of the press force, the limit values must be chosen correctly and not to narrow.
The function of monitoring equipment depends mainly on the setting of the evaluation parameter.

3.3.4

Test of the final position of the closed tool

Clinching
The process monitoring system measures and evaluates the maximum force
reached.
To make a statement about a clinching process from the set minimum and maximum limits, it must be ensured that the clinching tools were fully closed (e.g.
with a precision limit button).
If the measured force is then within the force window, it can be assumed thatthe 'X' control dimension is in the required range.
The value for control dimension 'X' (residual bottom thickness) is specified in
the rest report and can be measured on the piece part with a measuring sensor.
The limits of force must be adjusted to the minimum and maximum values of thecontrol dimnesion 'X' specified in the test report.

Punch

Control dimension 'X'(resulting bottom thickness)

Die

TOX_Manual_Process-monitoring-unit_CEP400T_en

17About this product3.3.5

Networking via Ethernet (Option)

Transfer of measuring data to the PC – Ethernet
The PC used for data acquisition can communicate with several CEP 400T devices via the Ethernet interface. The IP address of the individual devices can be
configured (see Change the IP address, Page 83). The central PC cyclicallymonitors the status of all CEP 400 devices. On termination of a measurement,
the result will be read and logged by the PC.

TOX® Software Module CEP 400
The TOX® Software can image the following functions:

3.3.6



Display and filing of measuring valuesProcessing and filing of device configurations



Offline creation of device configurations

Log CEP 200 (optional)
The CEP 200 model can be replaced with a CEP 400T.
To replace model CEP 200 with a CEP 400T, the CEP 200 interface must be
activated. In this case the digital inputs and outputs according to the CEP 200
are occupied. For further information regarding handling, see the CEP 200 manual.

TOX_Manual_Process-monitoring-unit_CEP400T_en

18Technical data

4 Technical data
4.1

Mechanical specifications
Description

Value

Steel panel installation housing
Dimensions (W x H x D)
Installation aperture (W x H)
Display front panel (W x H)
Plastic front panel
Attachment method
Protection class according to DIN 40050 /7.80

Zinc-coated
168 x 146 x 46 mm
173 x 148 mm
210 x 185 mm
EM-immune, conductive
8 x threaded bolts M4 x 10
IP 54 (front panel)
IP 20 (housing)
Polyester, resistance according to DIN
42115
Alcohols, diluted acids and alkalis, household cleaners
1.5 kg

Films

Weight

TOX_Manual_Process-monitoring-unit_CEP400T_en

19Technical data

4.2

Dimensions

4.2.1

Dimensions of installation housing

77.50

123.50Fig. 2Dimensions of installation housing

TOX_Manual_Process-monitoring-unit_CEP400T_en

20Technical data

200
95
top

18

175
front view
mounting cutout
175 X 150 mm

82.5

150

82.5

20

10

10

Hole pattern of installation housing (rear view)

3

4.2.2

Fig. 3

Hole pattern of installation housing (rear view)

TOX_Manual_Process-monitoring-unit_CEP400T_en

21Technical data

4.2.3

Dimensions of wall/table housing

Fig. 4

4.3

Dimensions of wall/table housing

Power supply
Description

Value

Input voltage

24 V/DC, +/- 25%(incl. 10% residual ripple)≤1A
24 V DC (M12 connector strip)

Current consumption
Wall housing

Pin assignment installation housing
voltage

Type

Description

0 V DCPE
24 V DCI
I
I

24 V supply voltage
PE
24 V supply voltage

Pin assignment wall housing
PIN

voltage

Type

Description

1
2
3
4
5

24 V DC
0 V DCPE

I
I
I

24 V supply voltage
not occupied
24 V supply voltage
not occupiedPE

TOX_Manual_Process-monitoring-unit_CEP400T_en

22Technical data

4.4

Hardware configuration
Description

Value

Processor

ARM9 processor, frequency 200 MHz, passively cooled
1 x 256 MB CompactFlash (can be expanded to 4 GB)
2 MB boot flash
64 MB SDRAM
1024 kB RAM, remanent
At 25°C: ≤ +/- 1 s / day,at 10 to 70C°: ≤ + 1 s to 11 s / day
TFT, backlit, 5.7" graphics-capable
TFT LCD VGA (640 x 480)
Backlit LED, switchable via software
Contrast 300:1
Luminosity 220 cd/m²
Viewing angle vertical 100°, horizontal 140°
Analog resistive, color depth 16-bit
1 x slot for back plane
1 x keyboard interface for max. 64 buttons
with LED
Lithium cell, pluggable

RAM

Data storage
Real-time clock / accuracy
DisplayInterface extensibility

Buffer battery

Battery type Li 3 V / 950 mAh CR2477N
Buffer time at 20°C typically 5 years
Battery monitoring typically 2.65 V
Buffer time for battery change min. 10 minutes
Order number: 300215

TOX_Manual_Process-monitoring-unit_CEP400T_en

23Technical data

4.5

4.5.1

Connections
Description

Value

Digital inputs
Digital outputs
CAN interface
Ethernet interface
Combined RS232/485 interface RJ45
USB interfaces 2.0 hostUSB device
CF memory card

16
8
1
1
1
2
1
1

Digital inputs
Description

Value

Input voltage

Rated voltage: 24 V
(permissible range: - 30 to + 30 V)
At rated voltage (24 V): 6.1 mA
tLOW-HIGH: 3.5 ms
tHIGH-LOW: 2.8 ms
LOW level: ≤ 5 V
HIGH level: ≥ 15 V
LOW level: ≤ 1.5 mA
HIGH level: ≥ 3 mA
3.9 kΩ

Input current
Delay time of standard inputs
Input voltage
Input current
Input impedance
Tab. 2

16 digital inputs, isolated

TOX_Manual_Process-monitoring-unit_CEP400T_en

24Technical data

Tab. 3

Pin

OK

Standard CEP 400T

CEP 200 IO (Option, see Networking via Ethernet(Option), Page 18)

1
2
3

I0
I1
I2

Program bit 0
Program bit 1
Program bit 2

4

I3

Program bit 3

5

I4

Program strobe

6

I5

Offset external

7
8

I6
I7

19
20
21
22
23
24
25
26
27

0V
I8
I9
I 10
I 11
I 12
I 13
I 14
I 15

Start measurement
Start measurement
channel 2 (only 2channel device)
0 V external
HMI lock
Error reset
Program bit 4
Program bit 5
Reserve
Reserve
Reserve
Reserve

MeasureReserve
Test plan selection
bit 1
Test plan selection
bit 2
Test plan selection
bit 2
Test plan selection
cycle
Error reset

Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve

Built-in version: Digital inputs I0 – I15 (37-pin connector)

TOX_Manual_Process-monitoring-unit_CEP400T_en

25Technical data

On devices with field bus interface, the outputs are written on both the digital
outputs and the field bus outputs. Whether the inputs are read on the digital inputs or on the field bus inputs is selected in menu '''Additional\Communication
parameters\Field bus parameters'''.

Fig. 5Connection example of digital inputs / outputs

Pin, D-SUB 25

OK

Color code

Standard CEP
400T

CEP 200 IO(Option, see
Networking via
Ethernet (Option), Page 18)

14
15
16

I0
I1
I2

White
Brown
GREEN

Program bit 0
Program bit 1
Program bit 2

17

I3

YELLOW

Program bit 3

18

I4

*Grey

Program strobe

MeasureReserve
Test plan selection bit 1
Test plan selection bit 2
Test plan selection bit 4

TOX_Manual_Process-monitoring-unit_CEP400T_en

26Technical data

Pin, D-SUB 25

OK

Color code

Standard CEP
400T

CEP 200 IO(Option, see
Networking via
Ethernet (Option), Page 18)

19

I5*White-yellow

Offset external

20

I6White-grey

21

I7

White-pink

13

White-red

22
25
12

I8
I9
I10
I11
I12
I13
I14
0V

11
23

0 V internal
24 V internal

Blue
Pink

Start measurement
Start measurement channel 2(only 2-channel
device)
HMI lock
Error reset
Program bit 4
Program bit 5
Reserve
Reserve
Reserve
0 V external(PLC)
0 V internal+24 V from internal (source)

Test plan selection cycle
Error reset

910Tab. 4White-blue*Brown-blue*Brown-red
Brown-green

Reserve

Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
Reserve
0 V external(PLC)
0 V internal+24 V from internal (source)

Wall-mounted housing: Digital inputs I0-I15 (25-pin D-sub female connector)*25-pin line required

4.5.2

Connections
Description

Value

Load voltage Vin

Rated voltage 24 V (permissible range 18 V
to 30 V)HIGH level: min. Vin-0.64 V
LOW level: max. 100 µA · RL
max. 500 mA
Max. 4 outputs with Iges = 2 A
Yes, thermal overload protection
Resistive load: 100 Hz
Inductive load : 2 Hz (dependent on inductance)
Lamp load: max. 6 W
Simultaneity factor 100%

Output voltage
Output current
Parallel connection of outputs possible
Short-circuit proof
Switching frequency

Tab. 58 digital outputs, isolated

TOX_Manual_Process-monitoring-unit_CEP400T_en

27Technical data

NOTE
Avoid reversing current
Reversing current at the outputs may damage the output drivers.

On devices with field bus interface, the outputs are written on both the digital
outputs and the field bus outputs. Whether the inputs are read on the digital inputs or on the field bus inputs is selected in menu ''Additional\Communication
parameters/\Field bus parameters''.

Built-in version: digital outputs Q0 – Q7 (37-pin connector)

TOX_Manual_Process-monitoring-unit_CEP400T_en

Pin

OK

Standard CEP 400T

CEP 200 IO (Option, see Networking via Ethernet(Option), Page 18)

19
28
29
30

0 V
Q0
Q1
Q2

0 V external
OK
NOK
Delivery cycle readyfor measurement

31

Q3

32
33
34
35

Q4
Q5
Q6
Q7

36
37

+24 V
+24 V

0 V external
OK
NOK
Channel 2 OK (only
2-channel device)
Channel 2 NOK(only 2-channel device)
Program ACK
Ready for op.
Measure active
Measurement inprogress channel 2(only 2-channel device)+24 V external+24 V external

Reserve
Reserve
Reserve
Reserve+24 V external+24 V external

28

Technical data

Fig. 6

Connection example of digital inputs / outputs

TOX_Manual_Process-monitoring-unit_CEP400T_en

29Technical data

Wall-mounted housing: digital outputs Q0-Q7 (25-pin D-sub female
connector)
Pin, D-SUB 25

OK

Color code

Standard CEP
400T

CEP 200 IO(Option, see
Networking via
Ethernet (Option), Page 18)

1
2
3

Q0
Q1
Q2

Red
Black
Yellow-brown

OK
NOK
Delivery cycle

4

Q3

Violet5

Q4

Grey-brown

6

Q5

Grey-pink

7
8

Q6
Q7

Red-blue
Pink-brown

OK
NOK
Channel 2 OK
(only 2-channel
device)Channel 2 NOK(only 2-channel
device)Program selection ACK
Ready for measurement
Measure active
Channel 2 measurement inprogress(only 2-channel
device)12

0V

Brown-green

24

24 V

White-green

0 V external(PLC)+24 V external(PLC)

0 V external(PLC)+24 V external(PLC)

Tab. 6

Ready for measurement
Reserve
Reserve
Reserve
Reserve

Wall-mounted housing: Digital inputs I0-I15 (25-pin D-sub female connector)

Mounting version: V-Bus RS 232
Description

Value

Transmission speed
Connecting line

1 200 to 115 200 Bd
Shielded, min 0.14 mm²
Up to 9 600 Bd: max. 15 m
Up to 57 600 Bd: max. 3 m

Tab. 7

1 channel, non-isolated

Description
Output voltage
Input voltage
Output current
Input resistance

Value
Min.

Type

Max. of+/- 3 V+/- 3 V—3 kΩ+/- 8 V+/- 8 V—5 kΩ+/- 15 V+/- 30 V+/- 10 mA
7 kΩ

TOX_Manual_Process-monitoring-unit_CEP400T_en

30Technical data

Pin

MIO

3
4
5
6
7
8

GND
GND
TXD
RTX
GND
GND

Mounting version: V-Bus RS 485
Description

Value

Transmission speed
Connecting line

1 200 to 115 200 Bd
Shielded,
at 0.14 mm²: max. 300 m
at 0.25 mm²: max. 600 m
Fixed

Termination
Tab. 8

1 channel, non-isolated

Description
Output voltage
Input voltage
Output current
Input resistance

Value
Min.

Type

Max. of+/- 3 V+/- 3 V—3 kΩ+/- 8 V+/- 8 V—5 kΩ+/- 15 V+/- 30 V+/- 10 mA
7 kΩ

Description
Output differential voltage
Input differential voltage
Input offset voltage
Output drive current

TOX_Manual_Process-monitoring-unit_CEP400T_en

Value
Min.

Max. of+/- 1.5 V+/- 0.5 V+/- 5 V+/- 5 V- 6 V/+ 6 V (to GND)+/- 55 mA(Udiff = +/- 1.5 V)
Pin

MIO

1
2
3
4
7
8

RTX
RTX
GND
GND
GND
GND

31

Technical data

NOTE
Service-Pins
All Service-Pins are only provided for factory alignment and must not be connected by the user

USB
Description

Value

Number of channels

2 x host (full-speed)
1 x device (high-speed)
According to USB device specification,
USB 2.0 compatible, type A and B
Connection to high-powered hub/hostMax. cable length 5 m

USB 2.0

Pin

MIO

1
2
3
4

+5V
Data Data +GND

Ethernet
1 channel, twisted pair (10/100BASE-T),
Transmission according to IEEE/ANSI 802.3, ISO 8802-3, IEEE 802.3u
Description

Value

Transmission speed
Connecting line

10/100 Mbit/s
Shielded
at 0.14 mm²: max. 300 m
at 0.25 mm²: max. 600 m
Max. 100 mm
Shielded, impedance 100 Ω
RJ45 (modular connector)
Yellow: active
Green: link

LengthCable
Connector
LED status indicator

TOX_Manual_Process-monitoring-unit_CEP400T_en

32Technical data

Mounting version: CAN
Description

Value

Transmission speed

Cable length up to 15 m: max. 1 MBit
Cable length up to 50 m: max. 500 kBit
Cable length up to 150 m: max. 250 kBit
Cable length up to 350 m: max. 125 kBit
Number of subscribers: max. 64
Shielded
At 0.25 mm²: up to 100 m
At 0.5 mm²: up to 350 m

Connecting line

Tab. 91 channel, non-isolated

Description

Value
Min.

Max. ofOutput differential voltage
Input differential voltage
Recessive
Dominant
Input offset voltage+/- 1.5 V+/- 3 V

-1V
+1V

Input differential resistance

20 kΩ

+ 0.4 V+5V
- 6 V/+ 6 V(to CAN-GND)
100 kΩ

TOX_Manual_Process-monitoring-unit_CEP400T_en

Pin

MIO

1
2
3
4

CANL
CANH
Rt
0 V CAN33

Technical data

4.6

Environmental conditions
Description

Value

Temperature

Operation 0 to + 45 °C
Storage - 25 to + 70 °C
5 to 90%

Relative humidity without condensation(acc. to RH2)
Vibrations according to IEC 68-2-6

4.7

15 to 57 Hz, amplitude 0.0375 mm, occasionally 0.075 mm
57 to 150 Hz, acceleration. 0.5 g, occasionally 1.0 g

Electromagnetic compatibility
Description

Value

Immunity according toElectrostatic discharge(EN 61000-4-2)
Electromagnetic fields(EN 61000-4-3)
Fast transients (EN 61000-4-4)

EN 61000-6-2 / EN 61131-2
Contact: min. 8 kV
Clearance: min. 15 kV
80 MHz - 1 GHz: 10 V/m 80% AM (1 kHz)
900 MHz ±5 MHz: 10 V/m 50% ED (200 Hz)
Power supply lines: 2 kVProcess digital In-outputs: 1 kVProcess analog inputs outputs: 0.25 kV
Communication interfaces: 0.25 kV
0.15 - 80 MHz 10 V 80% AM (1 kHz)

Induced high frequency(EN 61000-4-6)
Surge voltage
Emission interference according to
RFI voltage EN 55011
RFI emissions EN 50011
Tab. 10

1.2/50: min. 0.5 kV(measured at AC/DC converter input)
EN 61000-6-4 / EN 61000-4-5
150 kHz – 30 MHz (Group 1, Class A)
30 MHz – 1 GHz (Group 1, Class A)

Electromagnetic compatibility in line with EC directives

TOX_Manual_Process-monitoring-unit_CEP400T_en

34Technical data

4.8

Sensor Analog Standard Signals
Here a force sensor is connected that sends out a 0-10 V signal. The input isselected in menu ''Configuration''(see Configuration, Page 60).
Description

Value

Nominal force or nominal distanceA/D converter
Nominal load of resolution

Adjustable via the menu
12 bit ≙ 4096 steps
4096 steps, 1 step (bit) = nominal load /4096
1%2000 Hz (0.5 ms)

Accuracy of measurement
Max. sampling rate

4.9

Measuring sensor supply voltage
Description

Value

Auxiliary voltage
Reference voltage+24 V ±5 %, max. 100 mA
10 V ± 1% nominal signal: 0 – 10

24 V and 10 V are available for the power supply of the measuring sensor. They
are to be wired according to the type of sensor.

4.10

Screw sensor with standard signal output
The input is selected in menu ''Configuration\Force sensor configuration''(seeConfiguring the force sensor, Page 62).
Description

Value

Tare signal

0 V = Zero adjustment active, the force sensor should be off-load here.
>9 V = measuring mode, zero adjustment
stopped.

For sensors that can perform an internal offset (e.g. TOX®screw sensor) a signal is available that tells the sensor when the offset adjustment is to be carriedout.
The zero adjustment is activated with "Start measurement", and that is why itshould be ensured that the measurement is started before the press / clinching
tongs are closed!

TOX_Manual_Process-monitoring-unit_CEP400T_en

35Technical data

4.11

DMS signals
Force measuring via DMS force transducer. The input is selected in menu''Configuration\Force sensor configuration''(see Configuring the force sensor,
Page 62).
Description

Value

Nominal force
Nominal stroke

adjustablesee Setting Nominal Force / Nominal Distance Parameters.
16 bit ≙ 65536 steps
65536 steps, 1 step (bit) = nominal load /65536±0.5 %
2000 Hz (0.5 ms)
5V
Adjustable

A/D converter
Nominal load of resolution
Gain error
Max. sampling rate
Bridge voltage
Characteristic value

Adjustment value
The entry 'Nominal force' must match the nominal value of the force sensor
used. See the data sheet of the force sensor.

4.11.1

Built-in version: pin assignment, analog standard signals
One Sub-D 15-pole female connector each (designation analog I/O) is available
for 4 measurement channels.
Pin

Type

Analog signal

Input/Output
1
3
4
6
7
8
9
10
11
12
13
14
15

I
I
i
I
o
o
I
I
I
I
o
o
o

TOX_Manual_Process-monitoring-unit_CEP400T_en

Force signal 0-10 V, channel 1 / 5 / 9
Ground force signal, channel 1 / 5 / 9
Force signal 0-10 V, channel 2 / 6 / 10
Ground force signal, channel 2 / 6 / 10
Analog output 1: tare +10 V
GroundForce signal 0-10 V, channel 3 / 7 / 11
Ground force signal, channel 3 / 7 / 11
Force signal 0-10 V, channel 4 / 8 / 12
Ground force signal, channel 4 / 8 / 12
Analog output 2: 0-10 V
Ground+10 V sensor supply

36

Technical data

Analog output 1 (pin 7)
Analog output 1 supplies +10 V during measuring mode (signal 'Start
measurement' = 1).
The signal can be used to zero the measuring amplifier.
Start measurement = 1: analog output 1 = >9 V
Start measurement = 0: analog output 1: = +0 V

4.11.2

Pin assignment DMS force transducer
Only hardware model CEP400T.2X (with DMS subprint)

54321

Pin

DMS signal

1

Measuring signal DMS +Measuring signal DMS Reserve
Reserve
Reserve
Supply DMS VSensor cable
DMS FSensor cable
DMS F+
Supply DMS V+

2

9876

3
4
5
6
7
8
9

Tab. 119-pole sub-D socket board DMS0 or DMS1

When connecting the DMS using the 4-conductor technique, pins 6 and 7 andpins 8 and 9 are bridged.

TOX_Manual_Process-monitoring-unit_CEP400T_en

37Technical data

4.11.3Wall-mounted housing: pin assignment of force transducer
A 17-pin plug is available for each of 4 channels.
Pin

Signal name

Type

Notes

Input/Output
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

E+ K1
E+ K3
E-K1
S+ K1
E+ K2
S- K1
S+ K2
E- K2
E- K3
S- K2
S+ K3
S- K3
E+ K4
E- K4
S+ K4
Reserve
S- K4

TOX_Manual_Process-monitoring-unit_CEP400T_en

o
o
o
I
o
I
I
o
o
I
I
I
o
o
I

Supply DMS V+, channel 1 / 5 / 9
Supply DMS V+, channel 3 / 7 / 11
Supply DMS V-, channel 1 / 5 / 9
Measuring signal DMS +, channel 1 / 5 / 9
Supply DMS V+, channel 2 / 6 / 10
Measuring signal DMS -, channel 1 / 5 / 9
Measuring signal DMS +, channel 2 / 6 / 10
Supply DMS V-, channel 2 / 6 / 10
Supply DMS V-, channel 3 / 7 / 11
Measuring signal DMS -, channel 2 / 6 / 10
Measuring signal DMS +, channel 3 / 7 / 11
Measuring signal DMS -, channel 3 / 7 / 11
Supply DMS V+, channel 4 / 8 / 12
Supply DMS V-, channel 4 / 8 / 12
Measuring signal DMS +, channel 4 / 8 / 12I

Measuring signal DMS -, channel 4 / 8 / 1238

Technical data

4.12

Profibus interface
According to ISO/DIS 11898, isolated
Description

Value

Transmission speed

Cable length up to 100 m: max. 12000 kBit
Cable length up to 200 m: max. 1500 kBit
Cable length up to 400 m: max. 500 kBit
Cable length up to 1000 m: max. 187.5 kBit
Cable length up to 1200 m: max. 93.75 kBit
Wire cross-section min. 0.34 mm²4
Wire diameter 0.64 mm
Shielded
At 0.25 mm²: up to 100 m
At 0.5 mm²: up to 350 m- 7 V/+ 12 V (to GND)-/- 55 mA (Udiff = +/- 1.5 V)
Without repeater: max. 32
With repeater: max. 126 (every repeaterused reduces the max. number of subscribers)
135 to 165 Ω

Connecting line

Input offset voltage
Output drive current
Number of subscribers per segment

Connecting line shielded, twisted surge impedanceCapacitance per unit length
Loop resistance
Recommended cables

Node addresses< 30 pf/m
110 Ω/km
Fixed installation UNITRONIC®-BUS L2/FIP
or UNITRONIC®-BUS L2/FIP 7-wire flexible
installation UNITRONIC® BUS FD P L2/FIP
3 to 124

Description

Value

Output differential voltage
Input differential voltage

Min.

Max. of+/- 1.5 V+/- 0.2 V+/- 5 V+/- 5 V
Pin

Profibus

3
4
5
6
8

RXD/TXD-P
CNTR-P (RTS)
0V+5V
RXD/TXD-N

The output voltage from pin 6 for termination with a terminating resistor is + 5 V.

TOX_Manual_Process-monitoring-unit_CEP400T_en

39Technical data

4.13

Fieldbus interface
Inputs I0I15

Designation

Field bus
byte

Field bus
bit

I0
I1
I2
I3
I4

Start measurement
Error reset
Offset external
Program selection strobe
Start measurement channel 2 (only 2-channel
device)Reserve
Reserve
Reserve
Program bit 0
Program bit 1
Program bit 2
Program bit 3
Program bit 4
Program bit 5
HMI lockReserve

0
0
0
0
0

0
1
2
3
4

0
0
0
1
1
1
1
1
1
1
1

5
6
7
0
1
2
3
4
5
6
7

I5
I6
I7
I8
I9
I 10
I 11
I 12
I 13
I 14
I 15
Tab. 12

Data length: Byte 0-3

Outputs
Q0-Q31

Designation

Field bus
byte

Field bus
bit

Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7

OK
NOK
Ready for op.
Program selection ACK
Measure active
Channel 2 OK (only 2-channel device)
Channel 2 NOK (only 2-channel device)
Measurement in progress channel 2 (only 2channel device)
Channel 1 OK
Channel 1 NOKChannel 2 OK
Channel 2 NOKChannel 3 OK
Channel 3 NOK
Channel 4 OK
Channel 4 NOK
Channel 5 OK
Channel 5 NOKChannel 6 OK
Channel 6 NOK
Channel 7 OK
Channel 7 NOK
Channel 8 OK

0
0
0
0
0
0
0
0

0
1
2
3
4
5
6
7

1
1
1
1
1
1
1
1
2
2
2
2
2
2
2

0
1
2
3
4
5
6
7
0
1
2
3
4
5
6

Q8
Q9
Q 10
Q 11
Q 12
Q 13
Q 14
Q 15
Q 16
Q 17
Q 18
Q 19
Q 20
Q 21
Q 22

TOX_Manual_Process-monitoring-unit_CEP400T_en

40Technical data

Outputs
Q0-Q31

Designation

Field bus
byte

Field bus
bit

Q 23
Q 24
Q 25
Q 26
Q 27
Q 28
Q 29
Q 30
Q 31

Channel 8 NOK
Channel 9 OK
Channel 9 NOK
Channel 10 OK
Channel 10 NOK
Channel 11 OK
Channel 11 NOKChannel 12 OK
Channel 12 NOK

2
3
3
3
3
3
3
3
3

7
0
1
2
3
4
5
6
7

Format of final values via fild bus (bytes 4 – 39):
The end values are written on bytes 4 to 39 on the field bus (if this function is
activated).
BYTE

Designation

4 to 7
8
9
10
11
12
13
14
15
16, 1718, 1920, 21
22, 2324, 2526, 2728, 2930, 3132, 3334, 3536, 3738, 39Running number
Process number
StatusSecondMinute
Hour
Day
Month
Year
Channel 1 force [kN] * 100
Channel 2 force [kN] * 100
Channel 3 force [kN] * 100
Channel 4 force [kN] * 100
Channel 5 force [kN] * 100
Channel 6 force [kN] * 100
Channel 7 force [kN] * 100
Channel 8 force [kN] * 100
Channel 9 force [kN] * 100
Channel 10 force [kN] * 100
Channel 11 force [kN] * 100
Channel 12 force [kN] * 100

Tab. 13

Byte X (structure):

StatusDesignation

1
2
3

Measure active
OK
NOK

TOX_Manual_Process-monitoring-unit_CEP400T_en

41Technical data

4.14

Pulse diagrams

4.14.1

Measuring modeThis description applies to versions without warning limit monitoring and numberof pieces monitoring.
Signal name

Type:
Input "I" / Output "O"

Designation

A0
A1
A6
A5
E6

o
o
o
o
I

Part is OK (OK)Part is not OK (NOK)
Measure active
Ready for measurement (ready)Start measurement

Tab. 14

Basic device signals

The contacts in the plug connector depend on the shape of the housing; see pin
allocation of wall-mounted housing or mounting version.

Cycle IO

IO (O1)

1
0

NIO (O2)

1
0

Meas. running (O7)10

Ready (O6)10Start (I7)

1
0
12 3

Fig. 71
2
3

Cycel NIO

4 5

2 3

4 5

Sequence without warning limit/number of pieces monitoring.

After it has been switched on, the device signals that it is ready for measurement
by setting the >Ready> signal.
When closing the press the signal <Start measurement> is set.
The OK/NOK signal is reset. The <Measurement in progress> signal is set.

TOX_Manual_Process-monitoring-unit_CEP400T_en

42Technical data

45

4.14.2

When the conditions for triggering the return stroke have been met and the minimum time has been reached (must be integrated in the overriding control), the'Start' signal is reset. The measurement is evaluated when the <Start> signal isreset.
The <OK> or <NOK> signal is set and the <Measurement in progress> signal isreset. The OK or NOK signal remains set until the next start. When the function'Number of pieces / Warning limit' is active, the OK signal that was not set must
be used for the NOK evaluation. See the sequence at active warning limit / number of pieces.

Measuring modeThis description applies to versions with active warning limit monitoring andnumber of pieces monitoring.
Signal name

Type:
Input "I" / Output "O"

Designation

A0
A1
A6
A5
E6

o
o
o
o
I

Part is OK (OK) K1
Part is not OK (NOK) K1
Measure K1 in progress
Ready for measurement (ready)Start measurement K1

Tab. 15

Basic device signals

Cycle IO

Ciclo

Cycle IO/warning limit orquantity during life reached
10

IO (O1)

10Quantity during life/
warning limit (O2)
Meas. running (O7)10

Ready (O6)10Start (I7)

1
0
123

Fig. 8

1
2
3

4 5

23

4 5

23

4 5

Sequence with warning limit/number of pieces monitoring.

After it has been switched on, the device signals that it is ready for measurement
by setting the >Ready> signal.
When closing the press the signal <Start measurement> is set.
The OK/NOK signal is reset. The <Measurement in progress> signal is set.

TOX_Manual_Process-monitoring-unit_CEP400T_en

43Technical data

4

When the conditions for triggering the return stroke have been met and the minimum time has been reached (must be integrated in the overriding control), the'Start' signal is reset. The measurement is evaluated when the <Start> signal isreset.
If the measurement lies within the programmed window, signal <OK> is set.
If the measurement lies outside the programmed window, signal <OK> is not set.
If the OK signal is missing it must be evaluated as NOK in the external control after a waiting period of at least 200 ms.
If the warning limit or the number of pieces of a measurement channel has been
exceeded in the finished cycle, the output <Warning limit/Number of pieces(NOK)> is also set. This signal can now be evaluated in the external control.

5Plant control system: check the readiness of measurement
Before the command "Start measurement" it must be checked whether th
CEP 400T is ready for measuring.
The process monitoring system might not be ready to measure due to amanual input or a fault. It is therefore always necessary prior to an
automatic sequence to check the 'Ready to measure' output of the system
controller before setting the 'Start' signal.
Signal name

Type:
Input "I" / Output "O"

Designation

E0
E1
E2
E3
E10
E11
E4
A4

I
I
I
I
I
I
I
o

Program number bit 0
Program number bit 1
Program number bit 2
Program number bit 3
Program number bit 4
Program number bit 5
Program number cycle
Program number acknowledgement

Tab. 16

Automatic program selection

The program number bits 0,1,2,3,4 and 5 are set binary as test plan number
from the system controller. With a rising edge of the timing signal from the system controller this information is read from the CEP 400T device and evaluated.

TOX_Manual_Process-monitoring-unit_CEP400T_en

44Technical data

The reading in of the test plan selection bits is confirmed by setting the acknowledgment signal. After the acknowledgment the system controller resets the timing signal.
Selection of a test plan 0-63

BIT 0 (I1)10

BIT 1 (I2)1
0BIT 2 (I3)10

BIT 3 (I4)10

Cycle (I5)

1
0
1
0

Acknowledgement(O5)
1

Fig. 92

3

4

Selection of a test plan 0-63

At (1) the test plan number 3 (bit 0 and 1 high) is set and selected by setting the'Cycle' signal. At (2) the acknowledgment signal of the CEP device is set. The
test plan selection cycle must remain set until the reading in of the new test plannumber has been acknowledged. After the return of the timing signal the acknowledgment signal is reset.
Bit

Program no.

0

1

2

3

4

5

0
1
0
1
0
1
0
1

0
0
1
1
0
0
1
1

0
0
0
0
1
1
1
1

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

Tab. 17

0
1
2
3
4
5
6
7 etc.

Valence of the test plan selection bits: test plan no. 0-63 possible

TOX_Manual_Process-monitoring-unit_CEP400T_en

45Technical data

4.14.3

Offset adjustment via PLC interface force transducer channel 1 + 2
An offset adjustment for all channels can be started via the PLC interface. The
handshake to start the offset adjustment via the PLC happens analog to writinga test number.
Signal name

Type:
Input "I" / Output "O"

Designation

E0
E1
E5
A4
A5

I
I
I
o
o

Program number bit 0
Program number cycle
Offset adjustment external
Acknowledgement of program number 3
The device is ready for operation

Tab. 18

Basic device signals

The contacts in the plug connector depend on the shape of the housing; see pin
allocation of wall-mounted housing or mounting version.

10

BIT 0 (I0)10Offset alignment external (I5)
Cycle (I4)10

Acknowledgement (O4)10

Ready (O5)1
0
1

Fig. 10

2

34

5

6

External offset adjustment via PLC interface channel 1

With the end of the cycle (3) the external offset adjustment of the selected channel is started. While the offset adjustment is running (maximum of 3 seconds
per channel) the <Ready> signal is reset (4). After the adjustment without error(5) the <Ready> signal is set again. The signal <External offset adjustment>(E5) must be reset again (6).
During an external offset adjustment a running measurement is interrupted.
If the error "Pre-selected channel not available" or the error "Offset limit exceeded" occurs, the signal <External offset adjustment> must be cancelled.
Then execute the offset adjustment anew.

TOX_Manual_Process-monitoring-unit_CEP400T_en

46Transport and storage

5 Transport and storage
5.1

5.2

Temporary storages

Use original packaging.



Make sure that all electrical connections are covered to prevent dust
ingress.

Protect the display against sharp-edged objects e.g. due to cardboard or
hard foam.

Wrap the device, e.g. with a plastic bag.

Store the device only in closed, dry, dust-free and dirt-free rooms at room
temperature.



Add drying agent to the packaging.

Dispatch for repair
To dispatch the product for repair to TOX® PRESSOTECHNIK, please proceed
as follows:Fill in the "Accompanying repair form". This we supply in the service sector
on our website or upon request via e-mail.



Send us the completed form via e-mail.



Then you will receive the shipping documents from us via e-mail.



Send us the product with the shipping documents and a copy of the "Accompanying repair form".

For contact data see Contact and source of supply, Page 10 or www.tox.com.

TOX_Manual_Process-monitoring-unit_CEP400T_en

47Commissioning

6 Commissioning
6.1

Preparing System
1. Check installation and mounting.
2. Connect required lines and devices, e.g. sensors and actuators.
3. Connect supply voltage.
4. Make sure that the correct supply voltage is connected.

6.2

Starting system
üSystem is prepared.
See Preparing System, Page 48.

è Switch on the plant.
u The device starts the operating system and the application.
u The device switches to the start screen.

TOX_Manual_Process-monitoring-unit_CEP400T_en

48

Operation

7 Operation
7.1

Monitoring operation
No operating steps are necessary during ongoing operation.
The operating procedure must be monitored constantly in order to detect
faults in time.

TOX_Manual_Process-monitoring-unit_CEP400T_en

49Software

8 Software
8.1

Function of the Software
The software fulfils the following functions:8.2

Clear representation of the operating parameters for operation monitoring

Displaying of fault messages and warningsConfiguration of the operating parameters by setting individual operating
parametersConfiguration of the interface by setting the software parameters

Software interface
1

2

3

Fig. 11

Software interface

Screen area

Function

1

Information and status bar

2

Menu bar3

Menu-specific screen area

The information and display bar displays: General information about process monitoring Current pending messages and information for the main area displayed in thescreen.
The menu bar displays the specific submenus for the menu currently open.
The menu-specific screen area displays the
specific contents for the screen currently
open.

TOX_Manual_Process-monitoring-unit_CEP400T_en

50Software

8.3

Control elements

8.3.1

Function buttons

1Fig. 12

2

3

4

8.3.2

7

Function

Button Arrow left
Button Arrow right
Button red
Button green
Call up "Configuration" menu
Call up "Firmware version" menu
Button shift

Output is deactivated.
Output is activated.
Opens the "Configuration" menu
Opens the "Firmware version" menu
Serves for the brief switchover of the keyboard to the second allocation level with uppercase letters and special characters.

Checkboxes

1

Fig. 131
2

2

Checkboxes

Display/control panel

8.3.3

6

Function buttons

Display/control panel
1
2
3
4
5
6
7

5

Function

Not selected
Selected

Input field

Fig. 14

Input field

TOX_Manual_Process-monitoring-unit_CEP400T_en

51

Software

The input field has two functions.

8.3.4



The input field displays the value currently entered.

Values can be entered or changed in an input field. This function is dependent on the user level and is not normally available for all user levels.

Dialog keyboard
Keyboard dialogs are needed for entering and changing values in input fields.

Fig. 15

Numerical keyboard

Fig. 16Alphanumeric keyboard

TOX_Manual_Process-monitoring-unit_CEP400T_en

52Software

It is possible to switch between three modes with the alphanumeric keyboard:Permanent uppercasePermanent lowercase



Numbers and special characters

Activate permanent uppercase

è Keep pressing the Shift button until the keyboard displays uppercase letters.
w The keyboard displays uppercase letters.
Activating permanent lowercase

è Press Shift button until the keyboard displays lowercase letters.
u The keyboard displays lowercase letters.
Numbers and special charactersè Keep pressing the Shift button until the keyboard displays numbers andspecial characters.
u The keyboard displays numbers and special characters.

8.3.5

Icons
Display/control panel

Function

Menu

The Configuration menu opens.

Error reset

Resets an error.
This button only appears in theevent of an error.

Firmware version

Reads the firmware version.
Click on this button to read more
information.

Measure OK

The last measurement was OK.

Measurement NOK

Last measurement was not OK. At
least one evaluation criteria wasviolated (envelope curve, window).

TOX_Manual_Process-monitoring-unit_CEP400T_en

53Software

Display/control panel

Function

Warning limit

The measurement is OK, but theset warning limit has beenreached.

Measure active

The measurement is in progress.

Device ready to measure

The process monitoring system isready to start a measurement.

Device not ready to measure

The process monitoring system is
not ready to start a measurement.

Fault

Process monitoring signals a fault.
The exact cause of the error ishighlighted in red at the top of thescreen.

TOX_Manual_Process-monitoring-unit_CEP400T_en

54Software

8.4

Main menus

8.4.1

Select process / Enter process nameIn menu ''Processes -> Select process \ Enter process name'' process numbers
and processes can be selected.

Fig. 17

Menu ''Processes -> Select process \ Enter process name''

Selecting Processes
Selection by entering a ValueüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on process number input field.
w The numerical keyboard opens.
2. Enter process number and confirm with button ↲.

TOX_Manual_Process-monitoring-unit_CEP400T_en

55Software

Selection by Function Buttons

üThe user is logged in with a suitable user level. The necessary write permissions are available.

è Select process by tapping theorbuttons.

Assigning Process Name
A name can be assigned for each process.
ü

The user is logged in with a suitable user level. The necessary write permissions are available.

1. Select process.
2. Tap on process name input field.
w The alphanumeric keyboard opens.
3. Enter process name and confirm with the ↲ button.

Editing min/max limits
When setting up the process monitoring system, the parameters for the maximum and minimum limit values must be specified in order to evaluate the measurement values correctly.
Specifying limit values:üTOX®-Analysis assistance is available.

1. Clinching approx. 50 to 100 piece parts at simultaneous measurement of
the press forces.
2. Checking the clinching points and piece parts (control dimension 'X', appearance of the clinching point, piece part test, etc.).
3. Analyzing the sequence of the press forces of every measuring point (according to MAX, MIN and average value).
Determining the limit values of the press force:
1. Maximum limit value = determined max. value + 500N
2. Minimum limit value = determined min. value - 500N

TOX_Manual_Process-monitoring-unit_CEP400T_en

56Softwareü

The user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap the Minor Max input field under the channel whose value is to bechanged.
w The numerical keyboard opens.
2. Enter the value and confirm with the ↲ button.

Copying the process
In the ''Select process -> Enter process name \ Copy process'' menu, source
process can be copied to several target processes and parameters saved andrestored again.

Fig. 18"Copy process \ Save parameters" menu

TOX_Manual_Process-monitoring-unit_CEP400T_en

57Software

Copying the process
In the ''Select process -> Enter process name \ Copy proces \ Copy process''menu the min/max limits can be copied from a source process to several target
processes.

Fig. 19

Menu ''Copy process''üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The menu ''Select process -> Enter process name \ Copy process \ Copy
process'' is open.

1. Tap on the From process input field.
w The numerical keyboard opens.
2. Enter the number of the first process to which the values are to be copiedand confirm with the ↲ button.
3. Tap the Up to process input field.
w The numerical keyboard opens.
4. Enter the number of the last process to which the values are to be copiedand confirm with the↲ button.
5. NOTE! Data loss! The old process settings in the target process are overwritten by copying.
Start copying process by tapping on the Accept button.

TOX_Manual_Process-monitoring-unit_CEP400T_en

58Software

Saving / restoring parameters
In the ''Select process -> Enter process name \ Copy process -> Save \ Restore
process'' menu the process parameters can be copied to a USB stick or read infrom a USB stick.

Fig. 20"Saving / restoring parameters" menu

Copy parameters to USB sticküThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The menu ''Select process -> Enter process name \ Copy process \ Save /restore parameter'' is open.

üUSB stick is inserted.

è Tap on Copy parameters to USB stick button.
w The parameters are copied on the USB stick.

TOX_Manual_Process-monitoring-unit_CEP400T_en

59Software

Load parameters from USB sticküThe user is logged in with a suitable user level. The necessary write permissions are available.

üUSB stick is inserted.

è NOTE! Data loss! The old parameters in the target process are overwritten
by copying.
Tap theLoad the parameters from the USB stick button.
w The parameters are read from the USB stick.

8.4.2

Configuration
The process-dependent parameters of warning limit and force sensor are set in
the ''Configuration'' menu.

Fig. 21''Configuration'' menu

TOX_Manual_Process-monitoring-unit_CEP400T_en

60Software

Naming the channelüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on the Naming input field.
w The alphanumeric keyboard opens.
2. Enter the channel (max. 40 characters) and confirm with ↲.

Setting warning limit and measuring cycles
With these settings the values are preset globally for all processes. These values must be monitored by the overriding control system.
Setting the warning limit

The value fixess the warning limit with regard to defined tolerance windows thatare defined in the process.
ü

The user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on Warning limit: [%] input field.
w The numerical keyboard opens.
2. Enter a value between 0 and 50 and confirm with ↲.
Deactivating the warning limitü

The user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on Warning limit: [%] input field.
w The numerical keyboard opens.
2. Enter 0 and confirm with ↲.

TOX_Manual_Process-monitoring-unit_CEP400T_en

61Software

Setting measuring cycles

Fmax
Fwarn = Fmax -Fwarn

Fmax - Fsoll
100%* Warning limit %

Fsoll

Fwarn
Fmin

Fwarn = Fmax +Fmax - Fsoll
100%* Warning limit %When the warning limit is activated the warning limit counter is raised by value'1' after every violation of the lower and upper warning limit. As soon as thecounter reaches the value set in menu item Measuring cycles the signal'Warning limit reached' is set for the relevant channel. After each further measurement the yellow symbol Warning limit message is displayed. The counter is
automatically reset when a further measuring result lies within the set warning
limit window. The counter is also reset after a restart of the device.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on the Measuring cycles input field.
w The numerical keyboard opens.
2. Enter a value between 0 and 100 and confirm with ↲.

Configuring the force sensor
In menu ''Configuration -> Configuration of force sensor'' the parameters of theforce sensor are specified for the active process.
è Open the ''Configuration -> Force sensor configuration'' by tapping the but-tonin ''Configuration''.

TOX_Manual_Process-monitoring-unit_CEP400T_en

62Software

Force sensor without DMS subprint card

1
3

2

8
4
5
6
9

7

Button, input/control panel

Function

1

Active2Nominal Force3

Nominal force, unit

4

Offset5
6Offset limit
Forced offset

7

Filter8
9

Calibrating
Offset adjustment

Activatingx or deactivatingo the selectedchannel.
Deactivated channels are not evaluated andnot displayed in the measurement menu.
The nominal force of the force transducer
corresponds to the force at a maximum
measuring signal.
Unit of nominal force (maximum of 4 characters)
Offset value of the measuring signal for adjusting a possible zero point offset of theanalog measuring signal of the sensor.
Maximum tolerated force sensor offset.
NO: The process monitoring system readyto measure directly after being switched on.
YES: The process monitoring system carries out an offset adjustment for the respective channel automatically after every start.
Limit frequency of the measurement channel
The force sensor calibration menu opens.
Read in the current measuring signal as offset of the force sensor.

TOX_Manual_Process-monitoring-unit_CEP400T_en

63Software

Force sensor with DMS subprint card

1
3

2

10
4
5
6
11
7
8
9

Button, input/control panel

Function

1

Active2Nominal Force3

Nominal force, unit

4

Offset5
6Offset limit
Forced offset

7

Source8Nominal characteristic value

9

Filter10
11

Calibrating
Offset adjustment

Activatingx or deactivatingo the selectedchannel.
Deactivated channels are not evaluated andnot displayed in the measurement menu.
The nominal force of the force transducer
corresponds to the force at a maximum
measuring signal.
Unit of nominal force (maximum of 4 characters)
Offset value of the measuring signal for adjusting a possible zero point offset of theanalog measuring signal of the sensor.
Maximum tolerated force sensor offset.
NO: The process monitoring system readyto measure directly after being switched on.
YES: The process monitoring system carries out an offset adjustment for the respective channel automatically after every start.
Switchover between standard signal and
DMS.
Enter the nominal value of the sensor used.
See the data sheet of the sensor manufacturer.
Limit frequency of the measurement channel
The force sensor calibration menu opens.
Read in the current measuring signal as offset of the force sensor.

TOX_Manual_Process-monitoring-unit_CEP400T_en

64Software

Setting the nominal force of the force sensor
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

1. Tap on the Nominal force input field.
w The numerical keyboard opens.
2. Enter the value for the desired nominal force and confirm with ↲.
3. If necessary: Tap on the Nominal force, unit input field.
w The alphanumeric keyboard opens.
4. Enter the value for the desired unit of the nominal force and confirm with ↲.

Adjusting the offset force sensor
The Offset parameter adjusts a possible zero point offset of the analog measurement sensor of the sensor.
An offset adjustment must be carried out:

once a day or after approx. 1000 measurements.



when a sensor has been changed.

Adjustment using Offset adjustment buttonü

The user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

ü

Sensor is load-free during the offset adjustment.

è Tap on Offset adjustment button.
w The current measurement signal (V) is applied as offset.
Adjustment via direct Value Inputü

The user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

ü

Sensor is load-free during the offset adjustment.

1. Tap on Offset input field.
w The numerical keyboard opens.
2. Enter the zero point value and confirm with ↲.

TOX_Manual_Process-monitoring-unit_CEP400T_en

65Software

Offset limit force sensor
Offset limit of 10% means that the "Offset" value must only reach a maximum of
10% of the nominal load. If the offset is higher, an error message appears after
the offset adjustment. This, for example, can prevent that an offset is taught
when the press is closed.
ü

The user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

è Tap on the Offset limit input field.
w Each tap changes the value between 10 -> 20 -> 100.

Forced offset force sensor
If the forced offset is activated, an offset adjustment is carried out automaticallyafter the process monitoring system is switched on.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

è Tap on the Forced offset input field.
w Each tap changes the value from YES to NO and reverse.

TOX_Manual_Process-monitoring-unit_CEP400T_en

66Software

Setting the force sensor filter
By setting a filter value the higher frequency deviations of the measuring signal
can be filtered out.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Configuration -> Force sensor configuration '' menu is opened.

è Tap on the Filter input field.
w Each tap changes the value between OFF, 5, 10, 20, 50, 100, 200, 500,
1000.

Force sensor calibration
In menu ''Enter Configuration -> Configuration of force sensor\Nominal force''
the measured electrical signal is converted to the corresponding physical unit
with the values of nominal force and offset. If the values for nominal force andoffset are not known, they can be determined via the calibration. For this a 2point calibration is carried out. The first point here can be the opened press with
0 kN force applied for example. The second point, for example, can be theclosed press when 2 kN force is applied. The applied forces must be known forcarrying out the calibration, for example, which can be read on a reference sensor.
è Open the ''Enter Configuration -> Force sensor configuration\Nominal force''

by tapping the buttonsor\''.

TOX_Manual_Process-monitoring-unit_CEP400T_en

in ''Configuration\Configuration of force sen-

67

Software

2

1

4

5

3
7

8

6

9
10

11

12

Fig. 22 ''Enter Configuration -> Configuration of force sensor\Nominal force''

Button, input/control panel
1
2
3
4
5

SignalForce
Force 1
Teach 1
Measuring value 1678Force 2Teach 2
Measuring value 2

9
10
11
12

Nominal Force
OffsetAccept calibration
Accept

TOX_Manual_Process-monitoring-unit_CEP400T_en

Function

Is faded in when Teach 1is tapped. Display/
Input field of measured value.

Is faded in when Teach 2is tapped. Display/
Input field of measured value.

The calibration of the sensors is accepted.
Saves the changes

68Softwareü

The user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Enter the Configuration -> Force sensor configuration\Nominal force''
menu is opened.

1. Move to the first point, e.g. press opened.
2. Determine the applied force (e.g. by a reference sensor attached temporarily to the press) and simultaneously if possible tap the Teach 1 button forreading the applied force.
w The applied electrical signal is read in.
3. Tap on the Force 1 display/input field.
w The numerical keyboard opens.
4. Enter the value of the measuring value of the electrical measuring signal to
be displayed and confirm with ↲.
5. Move to the second point, e.g. closing the press with a certain press force.
6. Determine the currently applied force and simultaneously if possible tap the
Teach 2 button for reading the applied force.
w The current electrical measuring signal is accepted and displayed in a
new display/input field Measuring value 2 next to the Teach 2 button.
7. Tap on the Force 2 display/input field.
w The numerical keyboard opens.
8. Enter the value of the measuring value of the electrical measuring signal to
be displayed and confirm with ↲.
9. Save the changes with Accept calibration.
u When pressing the Accept calibration button the process monitoring system calculates the parameters of nominal force and offset from the the twoforce values and the measured electrical signals. That concludes the calibration.
By tapping the text fields Measuring value 1 or Measuring value 2 thevalues of the measured electrical signals can also be changed before
tapping the Accept calibration button.
This should, however, only be made when the allocation of the electricalsignal for force is known.

TOX_Manual_Process-monitoring-unit_CEP400T_en

69Software

Apply configuration
If a value or a setting has been changed in menu ''Configuration -> Configuration of force sensor'', a request dialog is displayed when exiting the menu.
In this window the following options can be selected:Only for this process:
The changes only apply to the current process and overwrite the previous
values/settings in the current process.

Copy to all processes
The changes apply to all processes and overwrite the previous values/settings in all processes.



Copy to the following processes
The changes are only accepted in the area that has been specified in fields
From process to process. The previous values/settings are overwritten in
the defined process area with the new values.

Cancel entry:
The changes are discarded and the window is closed.

TOX_Manual_Process-monitoring-unit_CEP400T_en

70Software

Data
In menu ''Configuration -> Data\Final values'' the recorded final values can become datasets. After each measurement, a final value dataset is saved.

1
2
3

4
5
6

Fig. 23

Menu ''Configuration \ Data\Final values''

Button, input/display field

Function

idx

Number of the measurement.
1000 final values are stored in a circularbuffer. If 1000 final values have been
stored, then with each new measurement
the oldest dataset (= no. 999) is discarded
and the newest is added (last measurement= no. 0).
Unique consecutive number. The number iscounted up by value 1 after each measurement.
Assignment of the measurement to aprocess
Status of a measurement:
Green background: Measurement OK
Red background: Measurement NOK
Measured force of channels 01 to 12
Date of measurement in format dd.mm.yy
Time of measurement in format hh:mm:ss
By tapping on button Save on USB the last1000 final value datasets are copied on a
USB stick in folder Tox\Archive.
Scroll up in the screen.
Scroll down in the screen.
Display the next or previous channels

inc. no

proc
state

1

f01 ... f12
date
time
Save on USB

2
3
4

Arrow keys up
Arrow keys down
Arrow keys right/left

TOX_Manual_Process-monitoring-unit_CEP400T_en

71Software

5
6

8.4.3

Button, input/display field

Function

DeleteExit

Delete values
Changes to the higher menu

Lot size
Access to three counters is opened via the Lot size button:

Job counter: Number of OK parts and the total number of parts for a running job.



Shift counter: Number of OK parts and the total number of parts of a shift.

Tool counter: Total number of parts that have been processed with the current tool set.

Job counterIn menu ''Lot size \ Job counter'' the respective counter readings for the current
job are displayed.
3

1

4

2

5

6

8

7

9

10

Fig. 24

Menu ''Lot size \ Job counter''

Field

Meaning1
2
3Counter value OK
Total counter value
Reset

4

Main menu OK

Number of OK parts of the running job
Total number of parts of the running job
Resetting the counter Counter reading OK
and Total counter reading
The counter reading is displayed in themain menu when the checkbox is activated.

TOX_Manual_Process-monitoring-unit_CEP400T_en

72Software

Field

Meaning5

Main menu total

6

Message at OK

7

Message at total

8

Switch-off at OK

9

Switch-off at total

10

Accept

The counter reading is displayed in themain menu when the checkbox is activated.
The number of the OK parts reached atwhich a stored yellow message is issued on
the display. Value 0 deactivates the function.
The number of the total parts reached atwhich a stored yellow message is issued on
the display. Value 0 deactivates the function.
The number of the OK parts reached atwhich the working process is ended and astored red message is issued on the display.
The number of the total parts reached atwhich the working process is ended and astored red message is issued on the display.
The settings are applied.
The window will close.

Job counter - Switch-off at OK
A limit value can be entered in the input field Switch-off at OK. Once thecounter value reaches the value, the 'Ready' signal is switched off and an error
message is issued.
Tapping on the Reset button resets the counter. After that, the next measurement can be continued.
The value 0 deactivates the corresponding option. The system is not shut down
and no message is issued.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Lot size \ Job counter'' is open

1. Tap on the Switch-off at OK input field.
w The numerical keyboard opens.
2. Enter the desired value and confirm with ↲.
Value 0 deactivates the function.
Reset ''Switch-off at OK'' counter

1. When the limit value in input field ''Switch-off at OK''has been reached:
2. Reset the counter by tapping on the Reset button.
3. Start process again.

TOX_Manual_Process-monitoring-unit_CEP400T_en

73Software

Job counter - Switch-off at total
A limit value can be entered in the input field Switch-off at total. As soon as
the counter value reaches the value, a warning message is issued.
The value 0 deactivates the corresponding option. The system is not shut down
and no message is issued.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Lot size \ Job counter'' is open

1. Tap on the Switch-off at total input field.
w The numerical keyboard opens.
2. Enter the limit value and confirm with ↲.
Value 0 deactivates the function.
Reset ''Switch-off at total'' counter

1. When the limit value in input field ''Switch-off at total'' has been reached:
2. Reset the counter by tapping on the Reset button.
3. Start process again.

TOX_Manual_Process-monitoring-unit_CEP400T_en

74Software

Shift counterIn menu ''Lot size \ Shift counter'' the respective counter readings for the current
job are displayed.

3

1

4

2

5

6

8

7

9

10
Fig. 25

Menu ''Lot size \ Shift counter''

Field

Meaning1
2
3Counter value OK
Total counter value
Reset

4

Main menu OK

5Main menu total

6

Message at OK

7

Message at total

8

Switch-off at OK

Number of OK parts of the current shift
Total number of parts of the current shift
Resetting the counter Counter reading OK
and Total counter reading
The counter reading is displayed in themain menu when the checkbox is activated.
The counter reading is displayed in themain menu when the checkbox is activated.
The number of the OK parts reached atwhich a stored yellow message is issued on
the display. Value 0 deactivates the function.
The number of the total parts reached atwhich a stored yellow message is issued on
the display. Value 0 deactivates the function.
The number of the OK parts reached atwhich the working process is ended and astored red message is issued on the display.

TOX_Manual_Process-monitoring-unit_CEP400T_en

75Software

Field

Meaning9

Switch-off at total

10

Accept

The number of the total parts reached atwhich the working process is ended and astored red message is issued on the display.
The settings are applied.
The window will close.

Shift counter - Switch-off at OK
A limit value can be entered in the input field Switch-off at OK. Once thecounter value reaches the value, the working process shuts down and a corresponding message is issued.
Tapping on the Reset button resets the counter. After that, the next measurement can be continued.
The value 0 deactivates the corresponding option. The system is not shut down
and no message is issued.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Lot size\Shift counter'' is open

1. Tap on the Switch-off at OK input field.
w The numerical keyboard opens.
2. Enter the desired value and confirm with ↲.
Value 0 deactivates the function.
Reset ''Switch-off at OK'' counter

1. When the limit value in input field ''Switch-off at OK''has been reached:
2. Reset the counter by tapping on the Reset button.
3. Start process again.

TOX_Manual_Process-monitoring-unit_CEP400T_en

76Software

Shift counter - Switch-off at total
A limit value can be entered in the input field Switch-off at total. Once thecounter value reaches the value, the working process shuts down and a corresponding message is issued.
The value 0 deactivates the corresponding option. The system is not shut down
and no message is issued.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Lot size\Shift counter'' is open

1. Tap on the Switch-off at total input field.
w The numerical keyboard opens.
2. Enter the limit value and confirm with ↲.
Value 0 deactivates the function.
Reset ''Switch-off at total'' counter

1. When the limit value in input field ''Switch-off at total'' has been reached:
2. Reset the counter by tapping on the Reset button.
3. Start process again.

TOX_Manual_Process-monitoring-unit_CEP400T_en

77Software

Tool counterIn menu ''Lot size \ tool counter'' the respective counter readings for the current
job are displayed.

2

1

3

4

5

6
Fig. 26

Menu ''Lot size \ Tool counter''

Field

Meaning1

Total counter value

2
3

Reset
Main menu total

4

Message at total

5

Switch-off at total

6

AcceptTotal number of parts (OK and NOK) thatwere produced with this tool.
Reset of counter Total counter reading
The counter reading is displayed in themain menu when the checkbox is activated.
The number of the total parts reached atwhich a stored yellow message is issued on
the display. Value 0 deactivates the function.
The number of the total parts reached atwhich the working process is ended and astored red message is issued on the display.
The settings are applied.
The window will close.

TOX_Manual_Process-monitoring-unit_CEP400T_en

78Software

Tool counter - Switch-off at total
A limit value can be entered in the input field Switch-off at total. Once thecounter value reaches the value, the working process shuts down and a corresponding message is issued.
The value 0 deactivates the corresponding option. The system is not shut down
and no message is issued.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Lot size\Tool counter'' is open

1. Tap on the Switch-off at total input field.
w The numerical keyboard opens.
2. Enter the limit value and confirm with ↲.
Value 0 deactivates the function.
Reset ''Switch-off at total'' counter

1. When the limit value in input field ''Switch-off at total'' has been reached:
2. Reset the counter by tapping on the Reset button.
3. Start process again.

8.4.4

Supplemnt
The access is opened via the Supplement button:
User administration: Administration of the access levels / the password

Language: Change languageCommunication parameters: PC-interface (Field bus address)



Inputs/outputs: Actual state of digital inputs/outputs

Date/Time: Display of the current time / current date

Device name: Entry of the device name.

User administration
In the ''Supplement/User administration''the user can:

Log in with a specific user level.

Log out from the active user level.

Change the password

TOX_Manual_Process-monitoring-unit_CEP400T_en

79Software

Log user in and out
The process monitoring system has an authorization management system thatcan limit or enable different operating options and configuration options.
Authorization

Description

Password

Level 0Machine operator
Functions for observing the measurement data andprogram selection are enabled.
Installers and experienced machine operators:
Changes of values within the program are enabled.
Authorized installer and system programmer:
Also configuration data can be changed.
Plant construction and maintenance:
Also extended additional configuration data can bechanged.

No password
requiredLevel 1
Level 2
Level 3

TOX
TOX2
TOX3

Log in userüMenu ''Supplement\User administration'' is open.

1. Tap on the Login button.
w The alphanumeric keyboard opens.
2. Enter the password of the authorization level and confirm with ↲.
u If the password was entered correctly, the selected authorization level is active.
- OR If the password was entered incorrectly, a message will appear and the login procedure will be canceled.
u The actual authorization level is displayed at the top of the screen.
Log out userüMenu ''Supplement\User administration'' is open.

üThe user is logged in with level 1 or higher.

è Tap on the Logout button.
u The authorization level changes to the next lower level.
u The actual authorization level is displayed at the top of the screen.

TOX_Manual_Process-monitoring-unit_CEP400T_en

80Software

Change password
The password can only be changed for the authorization level in which the user
is currently logged in. the user is logged in.
üMenu ''Supplement\User administration'' is open

1. Tap the Change password button.
w A dialog window opens with the request to enter the current password.
w The alphanumeric keyboard opens.
2. Enter the current password and confirm with ↲.
w A dialog window opens with the request to enter the new password.
w The alphanumeric keyboard opens.
3. Enter the new password and confirm with ↲.
w A dialog window opens with the request to enter the new password
again.
w The alphanumeric keyboard opens.
4. Enter the new password again and confirm it with ↲.

TOX_Manual_Process-monitoring-unit_CEP400T_en

81Software

Changing Language

Fig. 27

Menu ''Supplement / Language''In the ''Supplement \ Language'' menu, you have the option to change the userinterface language.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

è Tap on the desired language to select it.
u The selected language will be available immediately

Configure communication parameters
In the ''Supplement / Communication parameters'' menu the user can:

Change the IP addressChange the field bus parametersEnable the remote access

TOX_Manual_Process-monitoring-unit_CEP400T_en

82Software

Change the IP address
In menu ''Supplement \ Configuration parameter\IP address'' the Ethernet IP address, the subnet mask and the default gateway can be changed.
Defining IP address via the DHCP protocolüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on DHCP checkbox.
2. Tap the Accept button.
3. Restart the device.
Defining IP Address by entering a ValueüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on the first input field of the IP address group, enter the first three digits of the IP address to be used and press the OK button to confirm.
w The numerical keyboard opens.
2. Repeat the procedure for all input fields in the IP address group.
3. Repeat point 2 and 3 to enter the Subnet mask and Default Gateway.
4. Tap the Accept button.
5. Restart the device.

TOX_Manual_Process-monitoring-unit_CEP400T_en

83Software

Field bus parameters
Depending in the type of field bus (e.g. Profinet, DeviceNet, etc.) this picture
can deviate slightly and be supplemented by specific field bus parameters.

1

2

3

1
2
3

Button, input/control panel

Function

Read inputs to Profibus
Log final values on Profibus
AcceptActivate or deactivate the selected function.
Activate or deactivate the selected function.
Closes the window.
The displayed parameters will be adopted.

Selection by entering a ValueüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on the Profibus address input field.
w The numerical keyboard opens.
2. Enter the Profibus address and confirm with the ↲ button.
3. Restart the device.

TOX_Manual_Process-monitoring-unit_CEP400T_en

84Software

Selection by Function Buttons

üThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Select the Profibus address by tapping the ⇒ or ⇐ buttons.
2. Restart the device.

Enable the remote access
The remote access for TOX® PRESSOTECHNIK can be enabled in menu ''Supplement \ Configuration parameters\Remote access''.
ü

The user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Supplement -> Configuration parameters\Remote access'' is open.

è Tap on the Remote access button.
w Remote access is enabled.

In-/Outputs
In the ''Supplement -> In-/Outputs'' menu the user can:

Check the current status of the internal digital inputs and outputs.



Check the current status of the field bus inputs and outputs.

Checking the internal In-/Outputs
In menu ''Supplement -> In-/Outputs I Internal I/O'' the current status of the internal digital inputs and outputs can be checked.
Status:

Active: The corresponding input or output is marked with a green square.



Not active: The corresponding input or output is marked with a red square.

TOX_Manual_Process-monitoring-unit_CEP400T_en

85Software

The function of an input or output is described in plain text.
Activating or deactivating output

üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Supplement -> In-Outputs | Internal digital I/O'' is opened.

è Tap on the button below the desired input or output.
u The field changes from red to green or green to red.
u The input or output is activated or deactivated.
u The change becomes effective immediately.
u The change remains effective until the ''Inputs/outputs'' menu is exited.
Change byteü

The user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Supplement -> In-Outputs | Internal digital I/O'' is opened.

è Tap the cursor button at the top edge of the screen.
u The byte changes from ''0'' to ''1'' or reverse.
BYTE

Bit

0
1

0-7
8 - 15Check field bus In-/Outputs
In menu ''Supplement -> In-/Outputs I Field bus I/O'' the current status of the
field bus inputs and outputs can be checked.
Status:

Active: The corresponding input or output is marked with a green square.



Not active: The corresponding input or output is marked with a red square.

TOX_Manual_Process-monitoring-unit_CEP400T_en

86Software

The function of an input or output is described in plain text.
Activating or deactivating output

üThe user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Supplement -> In-Outputs | Field bus I/O'' is opened.

è Tap on the button below the desired input or output.
u The field changes from red to green or green to red.
u The input or output is activated or deactivated.
u The change becomes effective immediately.
u The change remains effective until the ''Field bus'' menu is exited.
Change byteü

The user is logged in with a suitable user level. The necessary write permissions are available.

üMenu ''Supplement -> In-Outputs | Field bus I/O'' is opened.

è Tap the cursor button at the top edge of the screen.
u The byte changes from ''0'' to ''15'' or reverse.
BYTE

Bit

BYTE

Bit

0
1
2
3
4
5
6
7

0-7
8 - 1516 - 23
24 - 31
32 - 39
40 - 47
48 - 55
56 - 63

8
9
10
11
12
13
14
15

64 - 71
72 - 79
80 - 87
88 - 95
96 - 103
104 - 111
112 - 119120 - 127

TOX_Manual_Process-monitoring-unit_CEP400T_en

87Software

Setting Date/TimeIn the ''Supplement -> Date/Time'' menu, the device time and device date canbe configured.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Supplement -> Date/Time'' menu is opened.

1. Tap on the Time or the Date input fields.
w The numerical keyboard opens.
2. Enter the values in the corresponding fields and confirm with ↲.

Change device name
The device name is used, for example, to create a folder with the device nameon the data medium during the creation of a backup on a USB stick. This makes
it clear in case of several process monitoring systems, on which device thisbackup was created.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The ''Menu Supplement | Device name'' is opened.

1. Tap on Device name input field.
w The alphanumeric keyboard opens.
2. Enter the device name and confirm with ↲.

TOX_Manual_Process-monitoring-unit_CEP400T_en

88Software

8.4.5

Valuation options
If an acknowledgement type (acknowledgement external or per display) was selected, a NOK measurement must be acknowledged before the pressing monitor is ready to measure again.

1
4
2

3

5
Fig. 28''Configuration \ NIO options'' menu

ButtonFunction

1

External NOK acknowledgement

2

NOK acknowledgement per display
Separate measurement of channels

The NOK message must always be acknowledged via an external signal.
The NOK message must be acknowledged
via the display.
The measurement for channel 1 and channel 2 can be started, ended and evaluatedseparately.
Only available with a process monitoring
system with 2 channels.
The NOK message can only be acknowledged via the display after the entry of thepassword.

3

4

With password

TOX_Manual_Process-monitoring-unit_CEP400T_en

89Software

Activate external NOK acknowledgement
ü

The user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on external NOK acknowledgement checkbox to activate external acknowledgement.
2. Tap on the Accept button to save the values.

Activating NOK acknowledgement per displayüThe user is logged in with a suitable user level. The necessary write permissions are available.

1. Tap on NOK acknowledgement per display checkbox to activate the acknowledgement per display.
2. Tap on the checkbox With password to enter the password of authorization level 1, the one who can perform the acknowledgment.
3. Tap on the Accept button to save the values.

Separate measurement of channels
In case of a 2-channel device, the measurement for channel 1 and channel 2
can each be started, ended and evaluated separately.
üThe user is logged in with a suitable user level. The necessary write permissions are available.

ü

The device is 2-channel capable.

1. Tap on external NOK acknowledgement checkbox to activate external acknowledgement.
2. Tap on the Measure channels separately button to display the status of
the measurement carried out last.

TOX_Manual_Process-monitoring-unit_CEP400T_en

90Software

8.4.6

Messages
The information and status bar displays messages as soon as a warning or error occurs:Yellow background: Warning message

Red background: Error message:

The following messages are displayed in the meaurement menu:OK job counter limit reached

Total job counter limit reachedOK shift counter limit reached

Total shift counter limit reached

Tool counter limit reached

Offset limit force sensor exceeded

piece part NOK

TOX_Manual_Process-monitoring-unit_CEP400T_en

91Troubleshooting

9 Troubleshooting
9.1

Detecting faults
Faults are displayed as alarms. Depending on the type of fault, the alarms are
displayed as errors or warnings.
Alarm
Type

Display

Meaning

Warning

Text with a yellow background in themeasurement menu of the device.
Text with a red background in the measurement menu of the device.

--

Fault

9.1.1

The next measurement is disabled
and must be eliminated and acknowledged.

Acknowledging Messages
After a fault, the button Error resetappears in the main screen.
è Tap on the Error reset button.
u The fault is reset.

TOX_Manual_Process-monitoring-unit_CEP400T_en

92Troubleshooting

9.1.2

Analyzing NOK situations

kN
B
Pressing force
control byforce sensor

A
Stroke (punch
travel)C
DtControl dimension ‘X‘monitoring by precision limit caliper

Error source

Meaninga
B
C
D

Measuring point OK (measuring point is within the window)
Press force too high (Display: Error code <MAX>)
Press force too low (Display: Error code <MIN>)
No measurement (No change to display; 'ready to measure'signal remains present, no edge transition)

Tab. 19

Error sources

TOX_Manual_Process-monitoring-unit_CEP400T_en

93Troubleshooting

9.1.3

Error messages
Fault

Cause

Analysis

MeasurePress force toohigh Display error code
<MAX>)

Sheets too thickGenerally affects all
pointsMeasure sheet thicknesses and compare withtool passport.
Use specified sheet
thicknesses.
If the sheet thicknesses
are within the permissible
tolerances, draw up abatch-based testing plan.
Compare material designations for the sheetswith TOX®- tool passport.
If necessary: Perform ahardness comparison
measurement.
Use specified materials.
Draw up a hardnessbased testing plan.
Compare number ofsheet layers with thespecifications in the
TOX®- tool passport.
Repeat joining processwith the correct numberof sheet layers.
Clean affected dies.

Error following batchchangeTolerance when increasing individual sheet thickness > 0.2 - 0.3 mm
Sheet strength
increased

Generally affects all
pointsError following batchchangeNumber of
sheet layers too
high

Deposits in thedieGenerally affects all
pointsOne-off occurrence as aresult of incorrect operation
Only affects individual
pointsOil, dirt, remains of paint,
etc. in the ring channel ofthe die

Sheet surface isvery dry, rather
than being
lightly oiled or
greasedCheck the state of the
sheet surface
Change to the working
process (e.g. unplanned
washing step prior tojoining)

Sheets / pieceparts not correctly positioned

Damage caused to pieceparts by tool or stripper

Incorrect tool
combination installed

Control dimension 'X' toosmall after tool change
Die press-through depth
too small
Point diameter too small
Punch diameter too large(> 0.2 mm)

TOX_Manual_Process-monitoring-unit_CEP400T_en

If the problem continues,
dismantle and clean thedie; polishing or chemical
etching may be carriedout following discussions
with TOX® PRESSOTECHNIK.
Ensure sheet surfaces
are oiled or greased.
If necessary: Draw up a
special testing programfor dry sheet surface.
Warning: Check stripping
force on the punch side.
Repeat joining processwith the piece parts correctly positioned.
If necessary: Improve fixing means for the piece
part.
Compare tool designation (imprinted on theshaft diameter) with thespecifications in the
TOX®- tool passport.

94Troubleshooting

Fault

Cause

Analysis

Press force too
small Display
error code
<MIN>

Sheets too thin

Generally affects all
pointsSheet strength
reducedSheet parts
missing or only
one sheet layer
present
Sheet surface isoiled or greased
rather than being very dry

Broken punch
Broken die
Incorrect tool
combination installed

After switchingon or zero-point
check, error
code 'Offset adjustment' appears (no valid
zero-pointvalue)

Broken cable atforce transducer
Measuring element in theforce transducer is faulty

TOX_Manual_Process-monitoring-unit_CEP400T_en

MeasureMeasure sheet thicknesses and compare with
TOX®- tool passport.
Error following batch
Use specified sheetchangethicknesses.
Tolerance when reducing If the sheet thicknesses
individual sheet thickness are within the permissible> 0.2 – 0.3 mm
tolerances, draw up abatch-based testing plan.
Generally affects several Compare material desigpoints
nations for the sheetswith TOX®- tool passport.
Error following batch
If necessary: Perform achangehardness comparison
measurement.
Use specified materials.
Draw up a hardnessbased testing plan.
Affects all points
Repeat joining processwith the correct number
One-off occurrence as aresult of incorrect opera- of sheet layers.
tion
Check the state of theCarry out a washing step
sheet surface
prior to joining.
Change to the working
If necessary: Draw up aprocess (e.g. washingspecial testing program
step prior to joining omit- for greased / oiled sheet
ted)surface.
Joining point hardly
Replace faulty punch.
present or not at all
Joining point is no longer Replace faulty die.
round in shape
Following tool change
Compare tool designaControl dimension 'X' too tion (imprinted on theshaft diameter) with thelarge
specifications in the
Die press-through depth
TOX®- tool passport.
too large
Cylindrical duct throughthe die too large
Point diameter too large
Punch diameter too small(> 0.2 mm)
Following tool change
Replace faulty force
After removal of tool unit transducer.
The force transducer canno longer be calibrated
Zero point is unstable
The force transducer canno longer be calibrated95

Troubleshooting

9.2

Fault

Cause

Analysis

MeasureNumber ofpieces reached
Error 'Countervalue reached'Warning limit insuccession Error "Warning
limit exceeded'

Tool lifetime
has beenreached

Status signal Number ofpieces reached is set

Check tool for wear andreplace if necessary; reset the lifetime counter.

The preset
warning limit
has been exceeded n times

Status signal Warning
limit in succession is set

Check tool for wear andreplace if necessary; reset the counter by quitting the measurement
menu.

Battery bufferThis data is stored on the battery buffered SRAM and may be lost in case of anempty battery:

Set languageCurrently selected process

Counter values

End value data and sequential number of end values

TOX_Manual_Process-monitoring-unit_CEP400T_en

96Maintenance

10 Maintenance
10.1

Maintenance and repair
The recommended time intervals for inspection work and maintenance work
must be observed.
The correct and proper repair of the TOX® PRESSOTECHNIK product can only
be assured by appropriately trained specialists. The operating company or the
personnel in charge of the repair must ensure that the repair personnel areproperly trained in the repair of the product.
The repairers themselves are always responsible for the work safety.

10.2

Safety during maintenance
The following applies:

Observe maintenance intervals if present and stipulated.



Maintenance intervals may vary from the stipulated maintenance intervals.
The maintenance intervals may have to be verified with the manufacturer ifnecessary.

Perform only maintenance work that is described in this manual.



Inform operating personnel before starting repair work.

Appoint a supervisor.

TOX_Manual_Process-monitoring-unit_CEP400T_en

97Maintenance

10.3

Change flash card
The flash card is located on the back of the inside (display), the housing may
have to be dismantled.

Fig. 29

Change flash cardü

Device is de-energized.

üPerson is electrostatically discharged.

1. Loosen screw and turn safety device to the side.
2. Remove the flash card upwards.
3. Insert new flash card.
4. Slide safety device back over flash card and tighten screw.

TOX_Manual_Process-monitoring-unit_CEP400T_en

98Maintenance

10.4

Battery change
TOX® PRESSOTECHNIK recommends a battery change after 2 years at
the latest.
ü

Device is de-energized.

üPerson is electrostatically discharged.

üElectrically non conductive tool for removing the battery.

1. Remove the cover of the lithium battery
2. Pull the battery out with an insulated tool
3. Install new lithium battery in the correct polarity.
4. Install the cover.

TOX_Manual_Process-monitoring-unit_CEP400T_en99

Maintenance table

Maintenance table
The specified intervals are only approximate values. Depending on the area of
application, the actual values may differ from the guide values.
Maintenance cycle

Additional information

2 years

10.4

Battery change

TOX_Manual_Process-monitoring-unit_CEP400T_en

100Repairs

11 Repairs
11.1

Repair work
No repair work is necessary.

TOX_Manual_Process-monitoring-unit_CEP400T_en

101

Disassembly and Disposal

12 Disassembly and Disposal
12.1

Safety requirements for disassemblyè Have the disassembly carried out by qualified personnel.

12.2

Disassembly
1. Shut down system or component.
2. Disconnect system or component from the supply voltage.
3. Remove all connected sensors, actuators or components.
4. Disassemble system or component.

12.3

Disposal
When disposing of packaging, consumables and spare parts, including themachine and its accessories, the relevant national environmental
protection regulations must be complied with.

For the environmentally compatible utilization and disposal of its electronic components, please contact the certified disposal company for electronic waste or
return it to TOX® PRESSOTECHNIK.
For further information about the take-back and forms see www.tox.com in theservice sector.
Regarding questions about disposal please contact TOX® PRESSOTECHNIKGmbH & Co. KG (see Contact and source of supply, Page 10).

TOX_Manual_Process-monitoring-unit_CEP400T_en102Appendices

13 Appendices13.1

Declaration of conformity

TOX_Manual_Process-monitoring-unit_CEP400T_en

103Appendices

13.2

UL certificate

TOX_Manual_Process-monitoring-unit_CEP400T_en

105

NOTICE OF COMPLETIONANDINITIAL PRODUCTION INSPECTION
2019-08-30
TOX-PRESSOTECHNIK L L C
MR. ERIC SEIFERTH
4250 Weaver Pkwy
Warrenville, IL, 60555-3924 USA
Our Reference:

File E503298, Vol. D1Your Reference:

Models EPW 400, Smart9 T070E, Smart9 T057, STE 341-xxx T070, STE346-0005, CEP
400T, Touch Screen PLC's

Project Number:

4788525144

Project Scope:

UL Listing to the following standard(s):UL 61010-1, 3rd Edition, May 11, 2012, Revised April 29 2016, CAN/CSA-C22.2 No.
61010-1-12, 3rd Edition, Revision dated April 29 2016

Subject:

Notice of Project Completion with Initial Production Inspection

Dear MR. ERIC SEIFERTH:
Congratulations! UL's investigation of your product(s) has been completed under the above Reference Numbers andthe product was determined to comply with the applicable requirements. The Test Report and records in the FollowUp Services Procedure covering the product are completed and are now being prepared (if you do not have aseparate CB Report, you can to access the Test Report now). Please have the appropriate person in yourcompany that is responsible for receiving/managing UL reports access an electronic copy of the Test Report
and FUS Procedure through the CDA feature on MyHome@UL, or if you desire another method of receiving
the report please contact one of the contacts below. If you are not familiar with our MyHome site or need tocreate a new account in order to access your reports, please click the link HERE.
PLEASE NOTE: YOU ARE NOT AUTHORIZED TO SHIP ANY PRODUCTS BEARING ANY UL MARKS UNTIL
THE INITIAL PRODUCTION INSPECTION HAS BEEN SUCCESSFULLY CONDUCTED BY THE UL FIELD
REPRESENTATIVE.
An Initial Production Inspection (IPI) is an inspection that must be conducted prior to the first shipment of products
bearing the UL Mark. This is to ensure that products being manufactured are in accordance with UL LLC’s
requirements including the Follow-Up Service Procedure. After the UL Representative has verified compliance of yourproduct(s) at the manufacturing locations listed below, authorization will be granted for shipment of product(s) bearing
the appropriate UL Marks as denoted in the Procedure (located in the FUS Documentation of the report).
List of all manufacturing locations (please contact us if any are missing):
Manufacturing
Facility(ies):

TOX PRESSOTECHNIK GMBH & CO. KG
Riedstraße 488250 Weingarten Germany
Contact Name:
Eric SeiferthContact Phone No.:
1 630 447-4615
Contact Email:
ESEIFERTH@TOX-US.COM

It is the responsibility of TOX-PRESSOTECHNIK L L C, the Applicant, to inform its manufacturers of that the IPI mustbe successfully completed before product may be shipped with the UL Mark. Instructions for the IPI will be sent to
our inspection center nearest to each of your manufacturing locations. The contact information of the inspection
center is provided above. Please contact the inspection center to schedule the IPI and ask any questions you may
have regarding the IPI.
Inspections at your production facility will be conducted under the supervision of:Area Manager: ROB GEUIJENIC Name: UL INSPECTION CENTER GERMANY,
Address: UL INTERNATIONAL GERMANY GMBH
ADMIRAL-ROSENDAHL-STRASSE 9, NEUISENBURG, Germany, 63263
Contact Phone: 69-489810-0
Page 1

Email:Marks (as needed) may be obtained from:
Information on the UL Marks, including our new Enhanced UL Certification Marks can be found on the UL website athttps://markshub.ul.com
Within Canada, there are federal and local statutes and regulations, such as the Consumer Packaging and Labeling
Act, requiring the use of bilingual product markings on products intended for the Canadian market. It is the
responsibility of the manufacturer (or distributor) to comply with this law. The UL Follow-Up Service Procedures will
only include the English versions of the markings
Any information and documentation provided to you involving UL Mark services are provided on behalf of UL LLC(UL) or any authorized licensee of UL.
Feel free to contact me or any of our Customer Service representatives if you have any questions.
UL is strongly committed to providing you with the finest customer experience possible. You may receive an email
from ULsurvey@feedback.ul.com inviting you to please participate in a brief satisfaction survey. Please check yourspam or junk folder to ensure receipt of the email. The subject line of the email is “Tell is about your recent
experience with UL.” Please direct any questions about the survey to ULsurvey@feedback.ul.com. Thank you in
advance for your participation.

Very truly yours,
Brett VanDoren
847-664-3931
Staff Engineer
Brett.c.vandoren@ul.com

Page 2

IndexIndex
SymbolsD

Menu
Supplement............................................... 79

Date
Set ............................................................. 88
Declaration of conformity ............................. 103
description
Function .................................................... 16
Device name
Change...................................................... 88
DialogKeyboard ................................................... 52
Digital inputs .................................................. 24
Digital outputs .................. 27, 28, 30, 31, 32, 33
Dimensions .................................................... 20
Hole pattern of installation housing ........... 21
Installation housing ................................... 20
Wall/table housing ..................................... 22
Disassembly................................................. 102
Safety ...................................................... 102
Dispatch
Repair........................................................ 47
Disposal ....................................................... 102
DMS signals................................................... 36
Document
additional ..................................................... 7
Validity......................................................... 7A
Adjustment
Force sensor ............................................. 65
Analyzing
NOK situations.......................................... 93

B
Basic safety requirements ............................. 11
Battery change .............................................. 99
Buttons
Function buttons ....................................... 51

C
Calibration
Force sensor ............................................. 67
ChangeDevice name ............................................. 88
Password .................................................. 81
Change flash card ......................................... 98
channelNaming the ............................................... 61
Checkboxes................................................... 51
Commissioning .............................................. 48
Communication parameters
Configure .................................................. 82
configuration
Apply ......................................................... 70
Force sensor ............................................. 62
Naming the channel.................................. 61
Nominal force of force sensor................... 65
Configure
Communication parameters...................... 82
Connections .................................................. 24
Contact .......................................................... 10
Control elements ........................................... 51
Counter
Switch-off at OK.................................. 73, 76
Switch-off at total .......................... 74, 77, 79

TOX_Manual_Process-monitoring-unit_CEP400T_en

EElectromagnetic compatibility ........................ 34
EnableRemote access ......................................... 85
Environmental conditions............................... 34
Error message ............................................... 94
Ethernet
Networking ................................................ 18
Transfer of measuring data ....................... 18
Exclusion of liability.......................................... 6108

IndexF

I

FaultsBattery buffer ............................................ 96
Detect ....................................................... 92
Field bus parameters
Change ..................................................... 84
Force measurement ...................................... 16
Force monitoring ........................................... 16
Force sensor
Adjust offset .............................................. 65
Calibration................................................. 67
Configuring the ......................................... 62
Forced offset............................................. 66
Setting the filter......................................... 67
Setting the nominal force of the ................ 65
Setting the offset limit ............................... 66
Forced offset
Force sensor ............................................. 66
Function
Software.................................................... 50
Function buttons ............................................ 51
Function description ...................................... 16
Force measurement.................................. 16
Force monitoring ....................................... 16
Test of the final position............................ 17

Icons .............................................................. 53
Identification
Product ...................................................... 15
ImagesHighlighting ................................................. 9
Important information ....................................... 6
Information
Important ..................................................... 6
Input field ....................................................... 51
Inputs ............................................................. 85
Interface
Software .................................................... 50
IP address
Change...................................................... 83

G

L

Gender note .................................................... 7

Language
Change...................................................... 82
Legal note ........................................................ 6
Liability ........................................................... 14
limits
Editing min/max......................................... 56
Log CEP 200 ................................................. 18
Log in ............................................................. 80
Log out ........................................................... 80
Lowercasepermanent ................................................. 53

H
Hardware configuration ................................. 23
HazardElectrical ................................................... 13
Hazard potential ............................................ 13

TOX_Manual_Process-monitoring-unit_CEP400T_en

J
Job counter
Switch-off at OK ........................................ 73
Job counter
Switch-off at total....................................... 74

K
Keyboard........................................................ 52109

IndexM

N

Main menus ................................................... 55
Maintenance .................................................. 97
Safety........................................................ 97
Measurement menu ...................................... 91
Measures
Organizational........................................... 11
measuring cycles
Setting....................................................... 61
Measuring sensor
Supply voltage .......................................... 35
Mechanical specifications.............................. 19
Menu
Communication parameters...................... 82
Configuration ............................................ 60
Copying the process ........................... 57, 58
Data .......................................................... 71
Date/Time ................................................. 88
Device name ............................................. 88
Field bus I/O ............................................. 86
Field bus parameters ................................ 84
Force sensor ............................................. 62
Force sensor calibration ........................... 67
Inputs/outputs ........................................... 85
Internal digital I/O...................................... 85
IP address................................................. 83
Job counter ............................................... 72
Language ................................................. 82
Lot size ..................................................... 72
Measurement menu.................................. 91
Remote access ......................................... 85
Shift counter.............................................. 75
Tool counter.............................................. 78
User administration ................................... 79
Valuation options ...................................... 89
Messageacknowledge............................................. 92
Error .......................................................... 94
Messages ...................................................... 91
Min/max limits................................................ 56
ModeMeasuring ........................................... 42, 43
mode sequence
Measuring ........................................... 42, 43
Monitoring
Operation .................................................. 49
Process ..................................................... 16

nameEnter process ............................................ 55
Process ..................................................... 55
Network server program ................................ 18
Networking
Ethernet..................................................... 18
Nominal load
Force sensor ............................................. 65
Note
Gender ........................................................ 7
General ....................................................... 9
Legal ........................................................... 6
Warning signs ............................................. 8
Numbers ........................................................ 53

TOX_Manual_Process-monitoring-unit_CEP400T_en

O
Offset adjustment........................................... 46
Offset limit
Force sensor ............................................. 66
Operation ....................................................... 49
monitoring ................................................. 49
Organizational measures ............................... 11
Outputs .......................................................... 85Pparameters
Restoring .................................................. 59
Save .......................................................... 59
Password
Change...................................................... 81
PLC interface
Offset adjustment ...................................... 46
Power supply ................................................. 22
Preparation
System ...................................................... 48
Process
Assign name ............................................. 56
select ......................................................... 55
Process monitoring system............................ 16
processes
Min/max limits ........................................... 56
Product Identification ..................................... 15
Profibus interface ..................................... 39, 40
Pulse diagrams .............................................. 42110

IndexQ

S

Qualifications ................................................. 12

Safety............................................................. 11
Maintenance.............................................. 97
safety requirements
Basic ......................................................... 11
Operating company ................................... 11
Screw sensor with standard signal output ..... 35
SelectProcess ..................................................... 55
Selection
Personnel .................................................. 12
Selection of personnel ................................... 12
SensorAdjust offset .............................................. 65
Analog standard signals............................ 35
Setting
Date........................................................... 88
Force sensor filter ..................................... 67
Offset limit of force sensor ........................ 66
Time .......................................................... 88
Setting the filter
Force sensor ............................................. 67
Shift counter
Switch-off at OK ........................................ 76
Switch-off at total....................................... 77
Software......................................................... 50
Function .................................................... 50
Interface .................................................... 50
Source of supply ............................................ 10
Special characters ......................................... 53
Starting
System ...................................................... 48
Storage .......................................................... 47
Temporary storages .................................. 47
Switch-off
OK ....................................................... 73, 76
Total .............................................. 74, 77, 79
Systempreparing ................................................... 48
starting ...................................................... 48

R
Remote access.............................................. 85
Enable....................................................... 85
Repair
Dispatch .................................................... 47
Repairs .................................................. 97, 101

TOX_Manual_Process-monitoring-unit_CEP400T_en

111IndexT

W

Target group .................................................... 7
Technical data ............................................... 19
Connections.............................................. 24
Digital inputs ............................................. 24
Digital outputs ............. 27, 28, 30, 31, 32, 33
Dimensions ................................... 20, 21, 22
DMS signals.............................................. 36
Electromagnetic compatibility ................... 34
Environmental conditions.......................... 34
Hardware configuration............................. 23
Mechanical specifications ......................... 19Power supply ............................................ 22
Profibus interface................................ 39, 40
Pulse diagrams ......................................... 42
Screw sensor with standard signal output 35
Sensor ...................................................... 35
Test of the final position ................................ 17
Clinching ................................................... 17
Texts
Highlighting ................................................. 9Time
set ............................................................. 88
Tool counter
Switch-off at total ...................................... 79
Transfer of measuring data ........................... 18
Transport ....................................................... 47
Troubleshooting............................................. 92
Type plate...................................................... 15

warning limit
Setting ....................................................... 61
Warning signs .................................................. 8
Warranty ........................................................ 14U
UL certificate ............................................... 105
Uppercasepermanent................................................. 53
User
Log in ........................................................ 80
User administration ....................................... 80
Change password..................................... 81
User.
Log out...................................................... 80

V
Validity
Document ................................................... 7
Valuation options ........................................... 89

TOX_Manual_Process-monitoring-unit_CEP400T_en

112