MC-10K
MC-30K

1WMPD4002203B

This Manual and Marks
All safety messages are identified by the following, “WARNING” or “CAUTION”, of
ANSI Z535.4 (American National Standard Institute: Product Safety Signs andLabels). The meanings are as follows:

WARNINGCAUTION

A potentially hazardous situation which, if not avoided,
could result in death or serious injury.
A potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.

This is a hazard alert mark.

This manual is subject to change without notice at any time to improve theproduct.
The contents of the product specifications and this manual are subject tochange without any obligation on the part of the manufacturer.
Under the copyright laws, the software (program) described in it are copyrighted,
with all rights reserved.
The software may be installed into one computer and may not be installed into
other computers without the prior written consent of A&D Company. Copying
includes translation into another language, reproduction, conversion, photocopy
and offer or loan to another person.

Microsoft, Windows, Word and Excel are registered trademarks of the Microsoft
Corporation.
2016
All rights reserved.
No part of this publication may be reproduced, transmitted, transcribed, ortranslated into any language in any form by any means without the written
permission of A&D Company, Limited.

Contents
Basic Operation
1.

Introduction ......................................................................................................... 3
1-1.
About This Manual ........................................................................................................... 3
1-2.
Features............................................................................................................................ 3
1-3.
Compliance....................................................................................................................... 4
1-3-1. Compliance with FCC Rules .......................................................................................4
1-3-2. Compliance With Directives of CE mark.....................................................................4

2.
2-1.
2-2.

Unpacking And Installing The Balance................................................................ 6
Auto-centering Pan (AX-MC10K/30KPAN) Installation Procedure...................................................... 7
Installing the Balance ....................................................................................................... 8

3-1.
3-2.
3-3.
3-4.

Precautions ......................................................................................................... 9
Before Use........................................................................................................................ 9
During Use......................................................................................................................10
After Use .........................................................................................................................10
Power Supply ................................................................................................................. 11

3.

4.

Display Symbols And Key Operation ................................................................ 125.

Weighing Units.................................................................................................. 13

6.

Weighing ........................................................................................................... 15
6-1.
Selecting a Weighing Unit (Mode) ................................................................................15
6-2.
Basic Weighing...............................................................................................................15
6-2-1. For More Stable Weighing .........................................................................................15
6-2-2. When Using as a Mass Comparator.........................................................................15
6-2-3. When Building into a System.....................................................................................16

Adapting to the Environment
7.
7-1.
7-2.

Weighing Speed Adjustment / Self Check Function ...................................................... 17
Weighing Speed Adjustment .........................................................................................17
Self Check Function with Response Adjustment .........................................................18

8-1.
8-2.
8-3.
8-4.
8-5.
8-6.

Calibration......................................................................................................... 19
Calibration Group ...........................................................................................................19
Automatic Self Calibration .............................................................................................20
One-Touch Calibration ...................................................................................................21
Calibration Using an External Weight ...........................................................................22
Calibration Test Using an External Weight ...................................................................23
Correcting the Internal Mass Value...............................................................................24

8.

Functions
9.
9-1.
9-2.

Function Switch And Initialization...................................................................... 26
Permit or Inhibit ..............................................................................................................26
Initializing the Balance ...................................................................................................27

10.
10-1.
10-2.
10-3.
10-4.
10-5.

Function Table................................................................................................... 28
Structure and Sequence of the Function Table ............................................................28
Display and Operation Keys..........................................................................................28
Details of the Function Table .........................................................................................29
Description of the Class "Environment, Display" .........................................................33
Description of the Item "Data Output Mode" ................................................................34

Instruction manual

1

GX-K series, GF-K seriesDescription of the Item "Data Format" ..........................................................................35
10-6.
10-6-1. Description of the Data Format Added to the Weighing Data ..............................................37
10-7.
Data Format Examples..................................................................................................38
11.
11-1.
11-2.

ID Number And GLP Report.............................................................................. 39
Setting the ID Number ...................................................................................................39
GLP Report.....................................................................................................................40

RS-232C Serial Interface
12.
Standard Input And Output Interface................................................................. 43
12-1.
RS-232C and External Contact Input ...........................................................................43
12-2.
Connection to Peripheral Equipment............................................................................45
12-2-1.
Connection to the AD-8121B Printer.....................................................................45
12-2-2.
Connection to a Computer and the Use of WinCT...............................................46
13.
13-1.
13-2.
13-3.
13-4.

Commands........................................................................................................ 47
Command List ................................................................................................................47
Acknowledge Code and Error Codes ...........................................................................48
Control Using CTS and RTS .........................................................................................49
Settings Related to RS-232C ........................................................................................49

14.
Extended Function ............................................................................................ 50
14-1.
Description of "Averaging range" and "Averaging time"........................................................51
14-1-1.
Averaging Range ( f1-b ) and Averaging Time ( f1-t ) .......................................51
14-1-2.
Filter Depending on Differences in the Amount to Deliver Powdery and Liquid
Material....................................................................................................................52
Maintenance
15.
15-1.

Maintenance ..................................................................................................... 53
Treatment of the Balance ..............................................................................................53

16.
16-1.
16-2.
16-3.
16-4.

Troubleshooting ................................................................................................ 54
Checking the Balance Performance and Environment ...............................................54
Error Codes ....................................................................................................................55
Other Display..................................................................................................................57
Asking for Repair............................................................................................................57

17.
17-1.
17-2.

Specifications .................................................................................................... 58
External Dimensions......................................................................................................59
Options and Peripheral Instruments .............................................................................60

18.
18-1.
18-2.

Terms/Index ...................................................................................................... 63
Terms ..............................................................................................................................63
Index ...............................................................................................................................652

1. Introduction
This manual describes how the MC Series Mass Comparator Balances, MC-10K and
MC-30K, work and how to get the most out of them in terms of performance.
Read this manual thoroughly before using the balance and keep it at hand for futurereference.
For other functions and operations that this manual does not describe, refer to the GX-K
series instruction manual.

1-1.

About This ManualThis manual consists of the following five parts:
Basic operation .........................Describes precautions, the balance's construction and basic
operation.
Adapting to the environment .....Describes response (and stability) adjustment to adapt tothe environment where there is vibration or drafts, the way tomaintain weighing precision in a variation of ambient
temperature, calibration and calibration test.
Selecting functions.....................Describes functions of the balance.
Interface and communication....Describes the RS-232C serial interface and external contact
input. The RS-232C serial interface can communicate with acomputer that requests weighing data and controls thebalance. This RS-232C interface is for use with a computeror printer. The external contact input commands the balance
re-zeroing and data output.
Maintenance .............................Describes maintenance, error codes, troubleshooting,specifications and options.

1-2.

Features

Display resolution, one digit greater than a standard balance. This allows management of
OIML class F1 or lower weights.
Capable of weighing small amounts of powdery or liquid material, even with a massive tare.
When used as a mass comparator, the balance can achieve even more precise weighing,by using the optional auto-centering pan (sold separately), which reduces eccentric loading
errors.

3

1-3.

1-3-1.

Compliance

Compliance with FCC Rules

Please note that this equipment generates, uses and can radiate radio frequency energy.
This equipment has been tested and has been found to comply with the limits of a Class A
computing device pursuant to Subpart J of Part 15 of FCC rules. These rules are designed
to provide reasonable protection against interference when equipment is operated in acommercial environment. If this unit is operated in a residential area, it may cause someinterference and under these circumstances the user would be required to take, at his own
expense, whatever measures are necessary to eliminate the interference.
(FCC = Federal Communications Commission in the U.S.A.)

1-3-2.

Compliance With Directives of CE markThis device features radio interference suppression, safety regulation and restrictionof Hazardous Substances in compliance with the following Council Directives
Council directive 2004/108/EC EN61326 EMC directive
Council directive 2006/95/EC EN60950 Safety of Information Technology Equipment
Council directive 2011/65/EU
EN50581 Restriction of the use of certain Hazardous
Substances
The CE mark is an official mandatory European marking.
Please note that any electronic product must comply with local laws and regulations whensold or used anywhere outside Europe.

45

2. Unpacking And Installing The Balance
The balance is a precision instrument.
Unpack the balance carefully. Keep
the packing material to be used fortransporting the balance in the future.
The packing contents depend on the Pan supportbalance model. See the illustrations toconfirm that everything is included.

Weighing pan
Handling hole

A clear display cover
Bubble spirit level
Display
Keys
Reference card
Leveling footDraft gate
Remove the gatewhen cleaning.

RS-232C and externalterminals
Note Terminal cover
Cover the terminal orconnect the waterproof
RS-232C cable (GX-07K)
to keep waterproof anddustproof.

Groundingterminal

AC adapter jackNote AC adapter plug
Insert the plug into thejack firmly. The connection
is tight to keep waterproof
and dustproof.

Position of placing
AC adapter labels

AC adapter plug
Note
Please confirm that the AC adapter
type is correct for your local
voltage and receptacle type.

Breeze breakAC adapter labels
6

2-1.

Auto-centering Pan (AX-MC10K/30KPAN) Installation Procedure
Caution: During installation, do not to apply excessive force to the balance.

When used as a mass comparator, the balance can achieve even more precise
weighing, by using the auto-centering pan (sold separately), which reduces
eccentric loading errors.
1. Place the pan support on the balance. Place the breeze break provided with the
AX-MC10K/30KPAN option on the balance.
Place the auto-centering pan guide on the pan support, and then place the auto-centering
pan on the auto-centering pan guide.
Auto-centering pan

Auto-centering pan guide

Option AX-MC10K/30KPAN breeze breakPan support

Note
When replacing the weighing pan
with the auto-centering pan, be
sure to calibrate the balance
before weighing.
Refer to “8. Calibration”.

7

2-2.

Installing the Balance

Install the balance as follows:1

Refer to "3. Precautions" for installing the balance.

Bubble spirit level2

Install the pan support, weighing pan and draft gate.
Refer to the previous page.

Good

3

Adjust the leveling feet to level the balance.
Confirm it using the bubble spirit level.

4

Confirm that the AC adapter type is correct for the
local voltage and power receptacle type.

5

Connect the AC adapter to the balance firmly. Earththe balance. Warm up the balance for at least 30
minutes with nothing on the weighing pan.

No good
Leveling foot8

Grounding(Earth)To AC adapter

3. Precautions
To get the optimum performance from the balance and acquire accurate weighing data, notethe following:

3-1.

Before Use

The maximum resolution of the precision balance is ten million counts. Therefore, there aretendencies to be influenced by temperature change, air pressure change, static electrisity,
vibration and drafts where the balance is placed.
Install the balance in an environment where the temperature and humidity are not excessive.
The best operating temperature is about 20°C / 68°F at about 50% relative humidity.
Install the balance where it is not exposed to direct sunlight and it is not affected by heaters
or air conditioners.
Install the balance where it is free of dust.
Install the balance away from equipment that produces magnetic fields.
Install the balance in a stable place avoiding vibration and shock. Corners of rooms on thefirst floor are best, as they are less prone to vibration.
The weighing table should be solid and free from vibration, drafts and as level as possible.
Level the balance by adjusting the leveling feet and confirm it using the bubble spirit level.
If static electricity is a problem at the installation site, use the electrostatic field meter and thestatic eliminator.
Ensure a stable power source when using the AC adapter.
Connect the AC adapter and warm up the balance for at least 30 minutes.
Calibrate the balance periodically for accurate weighing.
When the balance is installed for the first time or has been moved, warm up the balance forat least 6 hours to allow the balance to reach equilibrium with the ambient temperature, andthen perform calibration before use.
The meaning of IP-65 is "No ingress of dust. Projected against water jets".
If a powerful water jet is used or the balance is immersed in water, it may cause a damage
that is due to ingress of water.
Confirm that "the plug is inserted firmly into the jack" and "the terminal is covered using thewaterproof cover or the waterproof RS-232C cable (GX-07K)", when using the balance.
Use the waterproof option cable GX-07K, when the RS-232C interface is used with IP-65.
AX-KO1710-200, a standard RS-232C cable, is not waterproof or dustproof.
Confirm that the weighing pan does not touch to rim.
Do not install the balance where flammable or corrosive gas is present.

9

3-2.

During Use

Discharge static electricity from the weighing material. When
Material case
Chargedweighing sample (plastics, insulator, etc.) could have a static
samplecharge, the weighing value is influenced. Ground the balance, andEliminate the static electricity by using an optinal static
eliminator, AD-1683.
Grounding
Or try to keep the ambient humidity above 45%RH at the room.
Or use the metal shield case.
Or wipe a charged material (plastic sample etc.) with the wet cloth.
This balance uses a strong magnet as part of the balance
assembly, so please use caution when weighing magnetic Magnetic
materials such as iron. If there is a problem, use the underhook on material
the bottom of the balance to suspend the material away from theinfluence of the magnet.
Draft
Eliminate any temperature difference between the sample and the
20°C 40°C
environment. When a sample is warmer (cooler) than the ambient
temperature, the sample will be lighter (heavier) than the true
Weighing Pan
weight. This error is due to a rising (falling) draft around the sample.
Make each weighing gently and quickly to avoid errors due tochanges in the environmental conditions.

Shock

Do not drop things upon the weighing pan, or place a sample on
the pan that is beyond the balance weighing capacity. Place thesample in the center of the weighing pan.
Do not use a sharp instrument such as a pencil to press the keys.
Use your finger only.
Press the RE-ZERO
possible errors.

key before each weighing to prevent

Calibrate the balance periodically so as to eliminate possible errors.
Take into consideration the affect of air buoyancy on a sample
when more accuracy is required.
It is possible to check the reference card for principle operation.
Prevent foreign matter, such as powder, liquid and metal, from invading the area aroundthe weighing pan.
Use the "breeze break" for a precision weighing.

3-3.

After Use

Avoid mechanical shock to the balance.
Do not disassemble the balance. Contact the local A&D dealer if the balance needs service
or repair.
Do not use organic solvents to clean the balance. Clean the balance with a lint free cloth thatis moistened with warm water and a mild detergent.
10

Do not allow the balance to be immersed in water. Even though the balance complies withIP code, the balance will not withstand being completely immersed in water.
The weighing pan, pan support and draft gate can be removed to clean the balance. Cleanby splashing with water.
Use the waterproof option RS-232C cable GX-07K, when RS-232C interface is used with
IP-65. AX-KO1710-200, a standard RS-232C cable, is not waterproof or dustproof.

3-4.

Power Supply

Do not remove the AC adapter while the internal mass is in motion, for example, rightafter the AC adapter is connected, or during calibration using the internal mass.
If the AC adapter is removed under the conditions described above, the internal mass will beleft unsecured, that may cause mechanical damage when the balance is moved. Before
removing the AC adapter, press the ON:OFF key and confirm that zero is displayed.
When the AC adapter is connected, the balance is in the standby mode if the standby
indicator is on. This is a normal state and does not harm the balance. For accurate
weighing, keep the AC adapter connected to the balance and AC power unless thebalance is not to be used for a long period of time.

11

4. Display Symbols And Key Operation
Key Operations

Key operation affects how the balance functions. The basic key operations are:"Press and release the key immediately" or "Press the key"
= normal key operation during measurement"Press and hold the key".
Displays the highest-order digit when placing a load of 10 kg
or more on the MC-10K
Display
Displays memory data information
Displays the weighing data relative to the weighing capacityin percentage, in weighing mode. (Capacity indicator)
Weighing speed indicator (Response indicator)
NET indicator

Animal mode indicator

Processing indicator

Comparator indicators

Stabilization indicator

Units

Standby indicatorof power supply

Interval memory
Standby indicator

The current data number

Weighing data or
stored data

Processing indicator
Prior notice indicatorof automatic selfcalibration

Blinking indicators

Interval memory,
active indicator

Each key, when pressed or when pressed and held, functions as follows:
Key
When pressed and released
When pressed and held
Turns the display ON and OFF. The standby indicator is displayed when the display
is turned off. The weighing mode is enabled when the display is turned on. This key
is available anytime. Pressing the key during operation will interrupt the operationand turn the display OFF.
In the weighing mode, turns the minimum
weighing value ON and OFF.
Enters the function table mode.
In the counting or percent mode, enters
Refer to "10. Function Table".
the sampling mode.
No function at the factory setting.
Performs weighing speed adjustment
Switches the weighing units when units other(response adjustment) and self check.
than “g” are stored in the function setting.
Performs calibration using the internal
Displays other items of the calibration
mass.
menu.
No function at the factory setting.
Stores the weighing data in memory or
By changing the function table:
outputs to a printer or personal computer
Outputs "Title block" and "End block" fordepending on the function table settings.
GLP report. Refer to "11-2. GLP Report ".
(Factory setting = output)
Displays the data memory menu.
Sets the display to zero.
12

5. Weighing UnitsWith the balance, only the unit “g” (gram) was set at the factory.
The following weighing units and weighing modes are available for selection:
Counting mode
g

kg
DS

Percent mode

pcs
MS

%
t

OZ
TL

OZt
GN

ct

dwt

mom

Density mode (To select this mode, press the MODE key until the processing indictor blinks
with the unit "g" displayed. " " appears only when the density value is displayed.
For details about this mode, refer to the GX-K instruction manual "15. Density
Measurement".)
Programmable-unit. (No unit displayed. For details, refer to the GX-K instruction manual "14. Programmable
Units".)A unit or mode can be selected and stored in the function table as described in the GX-K
series instruction manual "5-2. Changing the Units".
If a weighing mode (or unit of weight) has been turned off, that mode or unit will be missing inthe sequence. Tael has four varieties, one of which can be selected and installed at the factory.
For details about the units and modes, see the table below:
Name (unit, mode)
Gram
Kilogram
Counting mode
Percent mode
Ounce (Avoir)
Troy Ounce
Metric Carat
Momme
Pennyweight
Grain (UK)
Tael (HK general, Singapore)
Tael (HK jewelry)
Tael (Taiwan)
Tael (China)
Tola (India)
MessghalDensity mode
Programmable-unit (Multi-unit)

Abbreviation
g
kg
pcs
%
OZ
OZt
ct
mom
dwt

Display

pcs

GN

TL
t
MS
DS
Mlt

Function table(Storing mode)is used toshow the density-

13

Conversion factor
1g=
1g1000 g28.349523125 g
31.1034768 g
0.2 g
3.75 g1.55517384 g
0.06479891 g
37.7994 g
37.429 g
37.5 g31.25 g11.6638038 g
4.6875 g-

The tables below indicate the weighing capacity and the minimum display for each unit,
depending on the balance model.
When a measurement unit other than gram is used, it is not possible to weight up tocapacity of the balance because the display does not have sufficient digits.
Use the MC series balance within the values shown in the tables below.
MC-10K
Unit

Capacity

Gram

Minimum
displayGram
Kilogram
Ounce (Avoir)
Troy Ounce
Metric Carat
Momme
Pennyweight
Grain (UK)
Tael (HK general, Singapore)
Tael (HK jewelry)
Tael (Taiwan)
Tael (China)
Tola (India)
Messghal

10100 g10.1 kg
197 OZ
199 OZt
19500 ct
1973 mom
6494 dwt
155866 GN
198 TL
195 TL
194 TL198 TL865 t
1984 MS

10100 g
10100 g
5600 g6200 g3900 g7400 g
10100 g
10100 g7500 g7300 g7300 g6200 g
10100 g9300 g0.001
0.000001
0.00005
0.00005
0.005
0.00050.001
0.02
0.00005
0.00005
0.00005
0.00005
0.00010.0005MC-30K
Unit

Capacity

Gram

Minimum
displayGram
Kilogram
Ounce (Avoir)
Troy Ounce
Metric Carat
Momme
Pennyweight
Grain (UK)
Tael (HK general, Singapore)
Tael (HK jewelry)
Tael (Taiwan)
Tael (China)
Tola (India)
Messghal

31000 g31.0 kg1093 OZ
966 OZt
155000 ct
8266 mom
1933 dwt
478403 GN
820 TL828 TL826 TL992 TL
2657 t6613 MS

31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g
31000 g0.01
0.00001
0.00050.0005
0.05
0.005
0.01
0.2
0.00050.00050.00050.0005
0.001
0.005

14

6. Weighing
6-1.

Selecting a Weighing Unit (Mode)

Press the MODE key to select a unit or mode for weighing.
The unit “g” (gram) was set at the factory.
To use other units, select and store units and displaying order in the function setting of “ Unit ”.
For details on weighing unit storing procedure, refer to the GX-K series instruction manual, “5-2.
Chaning the Units”.

6-2.

6-2-1.

Basic Weighing

For More Stable Weighing

 To reduce the influence of drafts and vibration, set the following function settings as
below.
“Condition ( Cond )” of “Environment, Display ( ba5fnc )” to “Slow ( 2 )”“Filter ( f1l )” of “Environment, Display ( ba5fnc )” to “Used (1 )”Function Settings
Refer to “10. Function Table” on page 27 to check or change the function settings.
Class
ba5fncEnvironment
Display

6-2-2.

Item and Parameter
Cond Condition
2

Description
Slow response rate, stable value SLOW

f1l

Used

Filter1

When Using as a Mass Comparator

 To avoid eccentric loading errors, place the sample in the center of the weighing pan.
As an option, AX-MC10K/30KPAN auto-centering pan is available.
Using an AD-8922A remote controller, which is sold separately, the balance can becontrolled remotely by the AD-8922A key operations in the same way as when the
CAL or RE-ZERO key of the balance is pressed. For the connection procedure
between the balance and the AD-8922A, refer to the AD-8922A instruction manual.
 Take measures against causes of weighing error at the installation site, such aschanges in temperature, atmospheric pressure, drafts, vibration and static electricity.
Perform weighing operations in an stable environment.
 The table below lists the weight class and recommended measuring range for each modelof the MC series. The measuring range is determined so that the balance repeatability is
to be less than one third of the maximum permissible error for each weight class.

15

Weight class and recommended measuring range

Weight(Displayed value)

Model
Class
20 kg
10 kg
5 kg
2 kg
1 kg
500 g
200 g
100 g
50 g

MC-10K
MC-30KF1 F2 M1 M2 F1 F2 M1 M2

F1

6-2-3.

F2

M1

M2

When Building into a System When a special weighing pan is to be designed, the weight of the pan and thematerial to be weighed should not exceed the weighing capacity of the balance.
To reduce influences of static electricity and magnetism, use materials other thanresin and magnetic material such as iron.

 When a special weighing pan is to be designed, the weight of the pan and thematerial to be weighed should not exceed the weighing capacity of the balance.
To reduce influences of static electricity and magnetism, use materials other thanresin and magnetic material such as iron.
 There is a function available to maintain the previous weight value in non-volatilememory, even if the AC adapter is removed.
When “Zero upon power-on ( p-tr )” of “Environment, Display ( ba5fnc )” is set to“ 1 ”, the previous weight value is displayed upon power-on.
For details, refer to “Zero upon power-on” on page 32.
 There is a function available to perform span calibration only, when performing
calibration with a tare on the weighing pan.
When “Span calibration ( 5pn )” of “Environment, Display ( ba5fnc )” is set to “ 1 ”,
span calibration using the internal mass is performed, with a tare on the weighing pan.
For details, refer to “Span calibration” on page 32.
 To set a higher response rate (weighing speed) or to batch-weigh small amounts ofmaterial, such as a powdery material, refer to “14. Extended Function”.

16

7. Weighing Speed Adjustment / Self Check Function
7-1.

Weighing Speed Adjustment

This function detects the influence on weighing that is causedby drafts and/or vibration at the place where the balance isinstalled and sets the following three weighing speeds(response characteristics) automatically.

Weighing speeds

0.000 g

The function has three rates as follows:
Changing the weighing speed changes the display refresh rate.

Indicator Parameter Weighing Speed Stability
Display refresh rate
FAST
Cond 0
Fast response, Sensitive value If the weighing speed is changed as follows:
MID. or SLOW FAST =10 times/second
MID.
Cond 1
Slow
response,
Stablevalue
FAST MID. or SLOW = 5 times/second
SLOW
Cond 2Press and hold
Step 1 Press and hold the MODE key until RESPONSE isdisplayed. And then, press the MODE key again
quickly.

ReleasePress again

Step 2 Press the MODE key to select a weighing speed.
Either FAST , MID. or SLOW can be selected.
Select a parameterwith pressing it.
Release and wait
Step 3 After a few seconds of inactivity the balance displays end .
Then, it returns to the weighing mode and displays theend
updated response indicator. The response indicatorremains displayed for a while.
0.000 gNote
The weighing speed adjustment can be changed at "Condition (Cond)" of"Environment, Display (ba5fnc)" in the function table. Refer to "10. Function
Table" for details.
To set a refresh rate of 5 times/second when the response rate is FAST or
10 times/second when the response rate is MID. or SLOW , change the"Display refresh rate (5pd)" parameter of "Environment, Display (ba5fnc)" in
the function table.
If the weight value is not stabilized due to drafts or vibration when “Cond 0 ” isselected by the automatic response adjustment, change the parameter of “Cond ”
manually in the function table.

17

7-2.

Self Check Function with Response Adjustment

This function automatically updates the response adjustment by analyzing the influence ofthe environment on the weighing data and also self-checks the balance performance using
the internal mass.
Press and hold
Step 1 Press and hold the MODE key until RESPONSE isdisplayed, and then release the key.
Step 2 The balance automatically starts to check the balance
performance and sets the response characteristic.
Caution Do not allow vibration or drafts to affect thebalance during adjustment.

ReleaseCH . . . .
ResultStep 3 After automatic adjustment, the balance displays the updated
response indicator and returns to the weighing mode.
The response indicator remains displayed for a while.

CH
0. 0 0 0 g

Example of display
MID. and OK : The example above indicates that the result of the self checkis good and MID. is selected as the response rate..
Note
If improper performance is found in the self check, the balance displays CH no .
Contact the local A&D dealer for repair.
If the automatic response adjustment fails, the balance displays CH ng . Check theambient conditions such as breeze and vibration, also check the weighing pan. Then,
perform the adjustment again. To return to the weighing mode, press the CAL key.

18

8. Calibration
8-1.

Calibration GroupThe balance has the following modes as a calibration group.
Calibration
Automatic self calibration (Calibration due to changes in temperature)
Calibration using the internal mass (One-touch calibration)
Calibration using an external weight
Calibration Test
Calibration test using an external weight (Calibration test does not perform calibration)
Correction of the internal mass value

Terms

The following terms are defined as follows:
Internal mass
= Built-in calibration weight
External weight= A weight that you have. Referred to as a calibration weight whenused for calibration.
Calibration weight = A weight used for calibration
Target weight= An external weight used for calibration test

CautionCalibration adjusts the balance for accurate weighing.
Besides periodic calibration and before each use, perform calibration when:
The balance is installed for the first time.
The balance has been moved.
The ambient environment has changed.
Do not allow vibration or drafts to affect the balance during calibration.

To output the data for GLP using the RS-232C interface, set "GLP output (info)" of"Data output (dout)". Refer to "10. Function Table". Time and date can be added to the
GLP report. If the time or date is not correct, adjust them. Refer to the GX-K series
instruction manual "10-7. Clock and Calendar Function".
Calibration test is available only when "GLP output (info)" of "Data output ( dout )" is set to"1" or "2",The calibration and calibration test data can be stored in memory. To store them, set "Datamemory (data)" to "3". Refer to the GX-K series instruction manual "12. Data Memory" fordetails.
The value of the internal mass may change due to aging, corrosion or other damage
caused by the operating environment. Check the internal mass periodically. Correct theinternal mass value as necessary.

19Caution on using an external weight

The accuracy of an external weight can influence the accuracy of weighing. Select anappropriate weight as listed below:
Select a mass for calibration and calibration test from the following table.
Model

Usable calibration weight

Adjustable range

MC-10K

2 kg, 3 kg, 4 kg, 5 kg, 6 kg, 7 kg, 8 kg, 9 kg, 10 kg-0.150 g ~ +0.159 g

MC-30K20 kg, 30 kg-1.50 g ~ +1.59 g

The calibration weight in bold type: factory setting
The calibration weight value can be adjusted within the range above.

Display

8-2.

This indicator means "In process of measuring calibration data".
Do not allow vibration or drafts to affect the balance while theindicator is displayed.

Automatic Self Calibration

Automatic self calibration due to changes in temperatureThis function automatically calibrates the balance when the balance detects an ambient
temperature change. If GLP output is selected in the function table, the balance outputs thecalibration report or stores the data in memory. Automatic self calibration functions even if
the display is turned off (standby state). Refer to "9-1. Permit Or Inhibit" for the operation.

CautionIf something is on the weighing pan, the balance judges that it is in use and does not
perform automatic self calibration. To maintain the calibrated state, keep theweighing pan clear while not in use.
Indicates that the balance detects a change in ambient temperature andautomatic self calibration will start. If the balance is not used for a few
minutes with this indicator blinking, the balance performs automatic selfcalibration. The blinking duration depends on the environment.

Note

Indicates that the balance is measuring calibration data. Do not allow
vibration or drafts to affect the balance while this indicator is displayed.
After calibration, the balance returns to indicate the previous display.
The balance can be used while the indicator blinks. But, it is recommended that tomaintain the accuracy, stop using the balance and confirm that there is nothing on the
pan and allow the balance to perform self calibration.

20

8-3.

One-Touch Calibration

Calibration using the internal massThis function calibrates the balance using the internal mass. The only operation required isto press the CAL key.

Step 1 Connect the AC adapter and warm up the balance for at least 30 minutes withnothing on the weighing pan.
Step 2 Press the CAL key.
Step 3 The balance displays Calin and performs calibration using the internal mass. Do
not allow vibration or drafts to affect the balance.
Step 4 The balance displays end after calibration. If the "GLP output (info)" parameter ofthe function table is set to "1" or "2", the balance displays glp and outputs the"calibration report" using the RS-232C interface or stores the data in memory. Referto "11-2. GLP Report" and "Data memory (data)" of the function table for details.
Step 5 The balance will automatically return to the weighing mode after calibration.

About the internal mass

The value of the internal mass may change due to aging, corrosion or other damage causedby the operating environment. Check the internal mass periodically. Correct the internalmass value as necessary. Refer to "8-6. Correcting the Internal Mass Value".
To maintain the weighing accuracy, perform the calibration using an external weight
periodically, as described below.

21

8-4.

Calibration Using an External WeightThis function calibrates the balance using an external weight.

When the MC-10K is used

0.000 gStep 1 Connect the AC adapter and warm up the balance for at Press and holdleast 30 minutes with nothing on the weighing pan.
Step 2 Press and hold the CAL key until Calout
Caloutis displayed, then release the key.
ReleaseStep 3 The balance displays Cal 0 .
Press
Cal 0
If you want to change the calibration weight,
press the SAMPLE key and go to step 4.
10000.000 g
If you use the calibration weight value stored
in the balance, go to step 5.
SelectStep 4 Specify the calibration weight value as follows:
SAMPLE key ... To switch between the calibration weight2000.000 g
selection mode (All of the digits blinking) or
the value adjustment mode (The selecteddigits blinking).
2000.000 g
With the MC-10K, the digits in the 1st, 2nd,
and 3rd decimal places can be adjusted.
With the MC-31K, the digits in the 1st and2000.120 g
2nd decimal places can be adjusted.
RE-ZERO key .. To select the calibration weight (All of thedigits blinking) or adjust the value (The2000.120 g
selected digits blinking). Refer to page 19.
PRINT key ...... To store the new weight value. Even if theAC adapter is removed, the data is
2000.123 g
maintained in non-volatile memory.
.........
CAL key
To cancel the operation and return to Cal 0 .
Cal 0Step 5 Confirm that there is nothing on the pan and2 kpress the PRINT key. The balance measures
Example:the zero point. Do not allow vibration or drafts to
New weightaffect the balance. The balance displays the2000.123 gcalibration weight value.
Place weight
Step 6 Place the displayed calibration weight on the
pan and press the PRINT key. The balancemeasures the calibration weight. Do not allow
end
vibration or drafts to affect the balance.
Step 7 The balance displays end .
Remove the weight from the pan.
RemoveStep 8 If the "GLP output (info)" parameter, of the function table,
is set to "1" or "2", the balance displays glp andglp
GLP output
outputs the "Calibration Report" using the RS-232C
interface or stores the data in memory. For details on theendcalibration report format, refer to "11-2. GLP Report".
Step 9 The balance will automatically return to the weighing mode.
0 .0 00 g
Step 10 Place the calibration weight on the pan and confirm that the value
displayed is within ±20 digits of the specified value. If it is not within the range,
check the ambient conditions such as breeze and vibration also check theweighing pan. Then, repeat steps 1 to 10.
22

8-5.

Calibration Test Using an External WeightThis function tests the weighing accuracy using an external
weight and outputs the result. This is available only whenthe "GLP output (info)" parameter is set to "1" or "2".
(Calibration test does not perform calibration)

When the MC-10K is used

0.000 gPress and holdCal inCCout
ReleaseStep 1 Connect the AC adapter and warm up the balance
CC
0
Press
for at least 30 minutes with nothing on the weighing
1
pan.
0000.000 g
Step 2 Press and hold the CAL key until CCout is
Selectdisplayed, then release the key.
Step 3 The balance displays CC 0 .
2000.000 g
If you want to change the target weight, press
the SAMPLE key and go to step 4.
A list of usable weights is shown on page 20.
If you use the target weight value stored in
2000.000 g
the balance, go to step 5.
Step 4 Specify the target weight value as follows:
SAMPLE key ... To switch between the target weight2000.120 g
selection mode (All of the digits blinking) or
the value adjustment mode (The selecteddigits blinking).
2000.120 g
With the MC-10K, the digits in the 1st, 2nd,rdand 3 decimal places can be adjusted.
With the MC-31K, the digits in the 1st and 2nd
2000.123 gdecimal places can be adjusted.
.
CC
0
RE-ZERO key To select the target weight (All of the digits
blinking) or adjust the value (The selected
0.000 gdigits blinking). Refer to page 19.
Example:PRINT key ...... To store the new weight value. Even if the
New weight
2 k2000.123 g
AC adapter is removed, the data ismaintained in non-volatile memory.
.........
CAL key
To cancel the operation and return to CC 0 .
Place weight
Step 5 Confirm that there is nothing on the pan and press the PRINT
key. The balance measures the zero point and displays themeasured value. Do not allow vibration or drafts to affect the
2 kbalance. The balance displays the target weight value.
Step 6 Place the displayed target weight on the pan and press the2000.123 g
PRINT key. The balance measures the target weight anddisplays the measured value. Do not allow vibration orend
drafts to affect the balance.
Step 7 The balance displays end .
RemoveRemove the weight from the pan.
Step 8 The balance displays
glp
and outputs theglp"calibration test report" using the RS-232C interface
GLP output
or stores the calibration test data in memory. Refer toend"11-2. GLP Report" of the function table for details.
Step 9 The balance will automatically return to the weighing mode.
0.000 g23

8-6.

Correcting the Internal Mass Value

The balance can correct the internal mass value within the range shown below. Thisfunction corrects the internal mass value to conform to an external weight. The correctedmass value is maintained in non-volatile memory even if the AC adapter is removed. Theinternal mass value is corrected as follows:
The same mass
10
kg
10 kg
Model
TargetRange
Correction the internalmass by +0.30 g at 10 kg.
MC-10K
2 kg±0.500 g
Calibrate with the10000.
0
0g
10000.30 g
MC-30K
10 kg±5.00 gcorrected internal mass.
Corrected external weight
Step 1 Calibrate the balance using the internal mass. (one-touch calibration).
Place the external weight and find out the correction value.
Example for correcting the weight value by +0.30 g in 10 kg, whenusing MC-30K. If correcting the weight value by +0.30 g in 5 kg,
the weight changed into 10 kg, the correction value is +0.60 g.
Step 2 Press the ON:OFF key to turn off the display.
Step 3 While pressing and holding the PRINT key andthe SAMPLE key, press the ON:OFF key. Thebalance displays p5 .

With these keys Press the key
held down
p5
Step 4 Press the PRINT key. Then the balance displays the function
switches. Set the function table switch and internal mass
correction switch to "1" as shown above using the following keys.
a-01111
SAMPLE key... To select the switch to change the value.
The selected digit blinks.
RE-ZERO key .. To change the parameter of the switch selected.
a-1x x x 1
Function table switch
Correction switch of internal mass
Step 5 Press the PRINT key to store the new setting.
The balance returns to the weighing mode.
Step 6 Press and hold the SAMPLE key to enter the function
table and release the key when ba5fnc is displayed.
Step 7 Press the SAMPLE key several times until C5 in isdisplayed, then release the key.
Step 8 Press the PRINT key to enter the procedure forcorrecting the internal mass value.
Step 9 Correct the internal mass value using the following keys.
RE-ZERO key ..To select the value. (-500 digits appear
after +500 digits).......
PRINT key
To store the new value and display thenext menu item of the function table.

24

0.0 g
Press and holdba5fncC5in

0.30 g

CAL

key ..........To cancel the correction and display the next
menu item of the function table.

id

Step 10 Press the CAL key to return the weighing mode.

0.00 gStep 11 Press the CAL key to calibrate the balance using the internal mass.
Step 12 Place the external weight on the pan and confirm that the correction has been
performed properly. In this example, confirm that the value displayed is within therange that is described at "Accuracy after calibration using the internal mass" of "17.
Specifications". If the value is incorrect, repeat the correction.

25

9. Function Switch And Initialization
9-1.

Permit or Inhibit

The balance stores parameters that must not be changed unintentionally (Example:
Calibration data for accurate weighing, Data for adapting to the operating environment,
Control data for the RS-232C interface). There are five switches for the purpose ofprotecting parameters. Each switch can select either "permit" or "inhibit". The "inhibit"
protects parameters against unintentional operations.
Step 1 Press the ON:OFF key to turn off the display.
Step 2 While pressing and holding the PRINT key andthe SAMPLE key, press the ON:OFF key todisplay p5 .
Step 3 Press the PRINT key. Then the balance displays the function switches.
Step 4 Set the switches using the following keys.
SAMPLE key
To select a switch to change the parameter. The selected switch
blinks.
RE-ZERO key
To change the parameter of the switch selected.
0
To inhibit changes. (Can not be used.)1
To permit changes. (Can be used.)
PRINT key
To store the new parameter and return to the weighing mode.
CAL key
To cancel the operation and return to the weighing mode.

Function table01

To inhibit changes to the function table.
To permit changes to the function table.

Calibration using the internal mass (One-touch calibration)
0
1

To inhibit calibration using the internal mass.
To permit calibration using the internal mass.

Calibration using an external weight0
1

To inhibit calibration using an external weight.
To permit calibration using an external weight.

Automatic self calibration (Calibration due to changes in temperature)0
1

To inhibit automatic self calibration.
To permit automatic self calibration.

Internal mass correction
0
1

To inhibit correction
To permit correction

26

9-2.

Initializing the BalanceThis function returns the following parameters to factory settings.
Calibration data
Function table
The sample unit mass value (counting mode),
100% reference mass value (percent mode)
The data that is stored in the balance using the data memory function
External calibration weight and target weight value
Function switch settings
Note Be sure to calibrate the balance after initialization.
Step 1 Press the ON:OFF key to turn off the display.
Step 2 While pressing and holding the PRINT key andthe SAMPLE key, press the ON:OFF key todisplay p5 .

With these keys Press the key
held down

p5
Step 3 Press the SAMPLE key to display Clr .
Step 4 Press the PRINT key.
To cancel this operation, press the CAL key.
Step 5 Press the RE-ZERO key to display Clr go .
Step 6 Press the PRINT key to initialize the balance.
The balance will automatically return to the weighing
mode.

Clr

Clr noClr goend
0.000 g27

10. Function Table
This function table reads or rewrites the parameters that are stored in the balance. These
parameters are maintained in non-volatile memory, even if the AC adapter is removed.

10-1. Structure and Sequence of the Function Table
This function table menu consists of two layers. The first layer is the "Class" and the second
layer is the "Item". It has effect that a parameter is stored in each item and is displayed latest.
New parameters are applied to the balance after the PRINT key is pressed.

ExampleThis example sets "Stores weighing data" for "Data memory" and "1 minute" for"Interval time".
Weighing mode
Start.
Item
Data memory
Press and holdPress several
times

Press several
times

Parameter
Stores weighing data

Class
Item

Parameter
1 minute
Press five times
Item
Interval time

FinishWeighing mode

CautionCheck the settings and condition before changing parameters.

10-2. Display and Operation Keys
The symbol "〇" shows effective parameter.
When pressed and held in the weighing mode, enters the function table mode.
Selects the class or item in the function table mode.
Changes the parameter.
When a class is displayed, moves to an item in the class.
When an item is displayed, stores the new parameter and displays the next class.
When an item is displayed, cancels the new parameter and displays the next class.
When a class is displayed, exits the function table mode and returns to the weighing mode.
28

10-3. Details of the Function Table
Class

Item and Parameter
Cond
Condition
5t-b
Stability band width
Hold
Hold function
trc
Zero tracking

5pd
Display refresh rate
pnt
Decimal point
p-on
ba5fncEnvironment Auto display-ON
poff
Display
Auto display-OFF
g5i
Capacity indicator
add
Accumulation functionrng
Display at start
f1l

Filterp-tr

Zero upon power-on
5pn

Span calibration
Cl adjClockDescription
0
1
2
0
1
2
0
1
0
1
2
3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0

1

Fast response, sensitive value FAST Can be changed by response

MID. adjustment. With "Hold 1", sets theaveraging time.
Slow response, stable value SLOWThe stabilization indicator illuminates
Stable when within ±1 digit
with the display fluctuation within therange. With "Hold 1", sets the stable
range.
Stable when within ±3 digits
Holds the display when stable inOFFanimal mode. With "Hold 1", ANIMAL
ON
turns on.

OFF
Keeps zero display by tracking zero
NormalStrongdrift.
Very strong
5 times/second
Period to refresh the display
10 times/second
Point (.)
Decimal point format
Comma (,)
OFF
Turns on the weighing mode display
when the AC adapter is connected.
ON
OFF
Turns off the display after 10
minutes of inactivity.
ON (10 minutes)
Capacity indicator.
OFF
Zero:
0%
ON
Maximum capacity: 100%OFF
Displays and outputs the total valueof the weighing data.
ON
Select whether or not to display theDoes not display
smallest displayable weighing value
Displaysat weighing start.
Not used
Used (when the balance is used as a mass comparator)
Sets the display to zero.
Does not set the display to zero. Displays the previous value.
With this setting, do not perform re-zero operations frequently.
Refer to “Zero upon power-on” on page 32.
Performs zero and span calibration
Performs span calibration only.
Span calibration using the internal mass is possible with a tare on
the weighing pan. Refer to “Span calibration” on page 32.

Refer to the GX-K manual “10-7. Clock and Calendar Function"

Cp
Comparator modeCp fncComparator Cp in
Data input method
Cp-r
Comparison results

0
1
2
3
4
0
1
0
1

Confirms and sets the time anddate. The time and date are added
to the output data.

No comparison
Comparison, excluding "near zero" when stable value or overloaded
Comparison, including "near zero" when stable value or overloaded
Continuous comparison, excluding "near zero"Continuous comparison, including "near zero"
Select Cp Hi or Cp lo.
Set the upper lower limit value
Select Cp ref or Cp lmt.
Set the reference value
Select whether or not to add theNot added
comparison results to the output
Added
data.

: Factory settings. Digit is a unit of minimum weighing value.
29

ClassItem and Parameter0
Cp fncCp-b
1
Comparator Main display comparison0
bep
Displayed
LO buzzer
only when1
Comparator
0
bep
outputOK buzzer
1(GX-04K) is
installed0bep
HI buzzer
1
Cp Hi
Upper limit
Cp lo
Lower limit
Cp ref
Reference value
Cp lmtTolerance

Description
OFF
ON
OFF
ON
OFF
ON
OFF
ON

Displays the results on the main
portion of the display in place of theweight value.
Select whether or not to sound the
LO buzzer.

Refer to the GX-K manual"10-8. Comparator Function"

Displayed when Cp in 0
is selected.

Refer to the GX-K manual"10-8. Comparator Function"

Displayed when Cp in 1
is selected.

Select whether or not to sound the
OK buzzer.
Select whether or not to sound the
HI buzzer.

0 Key modeprt
Data output mode

1
2
3

ap-p
Auto print polarity
ap-b
Auto print difference
dout
Data output
data
Data memory

intInterval time

0
1
2
0
1
2
0
1
2
3
4
5
0
1
2
3
4
5
6
7
8

Auto print mode A(Reference = zero)
Auto print mode B(Reference = last stable value)
Stream mode /Interval memory mode
Plus only
Minus onlyBoth
10 digits
100 digits
1000 digits
Not used

Accepts the PRINT key only when
the display is stable.
Outputs data when the display isstable and conditions of ap-p, ap-b
and the reference value are met.
With data 0, outputs data
continuously; with data 2, uses
interval memory.
Displayed value>Reference
Displayed value<Reference
Regardless of displayed value
Difference between reference value
and displayed valueStores unit mass in counting mode
Stores weighing data
Stores calibration data

Related items:
prt, int, d-no, 5-td, info

Stores comparator settings
Stores tare value
Every measurement
2 seconds
5 seconds
10 seconds
30 seconds

Interval time in the interval memorymode when using prt 3, data 2

1 minute
2 minute
5 minute
10 minute: Factory settings. Digit is a unit of minimum weighing value.
30

Classdout
Data output

5if
Serialinterface

Item and Parameterd-no0
Data number output
1
0
5-td
1
Time/Date output
2
3
5-id
0
ID number output
1pU5e
0Data output pause1
at-f0
Auto feed
1
0
info
1
GLP output
2
ar-d
0
Zero after output
1
0
1
bp5
2
Baud rate
3
4
5
0
btpr
1
Data bit, parity bit2
Crlf0
Terminator
1
0
1
type
2
Data format
3
4
5
t-Up
0
Timeout
1
erCd
0
AK, Error code
1
Ct5
0
CTS, RTS control1

mlt
Programmable-unit (Multi-unit)

Description
No output
OutputNo output
Time only
Date only
Time and date
No output
OutputNo pause
Pause (1.6 seconds)
Not usedUsed
No output
AD-8121 format
General data format
Not used
Used
600 bps
1200 bps
2400 bps
4800 bps
9600 bps
19200 bps
7 bits, even7 bits, odd
8 bits, none
CR LF
CR
A&D standard format
DP format
KF format
MT format
NU format
CSV format
No limit
1 second
No output
OutputNot used
Used

Refer to the GX-K manual "12.
Data Memory"
Selects whether or not the timeor date is added to the weighing
data. Refer to the GX-K manual"10-7. Clock and Calendar
Function" for details.
Selects whether or not the ID
number is output.
Selects the data output interval.
Selects whether or not automatic
feed is performed.
Selects GLP output method.
For how to set time and date to
be added, refer to the GX-K
manual "10-7. Clock andCalendar Function".
Adjusts zero automatically after
data is output

CR: ASCII code 0Dh
LF: ASCII code 0Ah

Refer to "10-6. Description of theItem "Data Format"”.

Selects the wait time to receive acommand.
AK: ASCII code 06h
Controls CTS and RTS.

Available only when programmable-unit mode is selected.
Refer to the GX-K manual "14. Programmable Units" for details.

: Factory settings. Digit is a unit of minimum weighing value.

31

ClassItem and Parameter
Unit
Unit
C5 in
Internal mass correction
id
ID number setting
f1-b
Averaging range forthe first moving
average

f1-t
Averaging time forthe first moving
averageerfnc
Extendedfunction

Description
Refer to "5. Weighing Units".
Displayed only when the internal mass value correction switch is set
to 1. Refer to "8. Calibration".
Refer to "11. ID Number And GLP Report".

0 Small
12
3
45 Large
0 No averaging
1
2
3
4
5
6

f2-b
Averaging range forthe second moving
averagef2-t
Averaging time forthe second moving
average

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

0.5 second
1.0 second
1.5 seconds
2.0 seconds
2.5 seconds
3.2 seconds
Small

Large
No averaging
0.5 second
1.0 second
1.5 seconds
2.0 seconds
2.5 seconds
3.2 seconds: Factory settings. Digit is a unit of minimum weighing value.
CautionThe balance may not transmit the data completely at the specified refresh rate, dependingon the baud rate or data added to the weighing data such as time, date and ID number.

32

10-4. Description of the Class "Environment, Display"
Condition ( Cond )Cond 0This parameter is for sensitive response to the fluctuation of a weight value. Usedfor powder target weighing, weighing a very light sample or when quick response
weighing is required. After setting, the balance displays FAST.

Cond 2This parameter is for stable weighing with slow response. Used to prevent aweight value from drifting due to vibration or drafts. After setting, the balancedisplays SLOW .

Notes

In automatic response adjustment, the weighing speed is selected
automatically.
With "Hold function (Hold)" set to "ON (1)", this item is used to set the
averaging time.

Stability band width ( 5t-b )This item controls the width to regard a weight value as a stable value. When the fluctuation
per second is less than the parameter, the balance displays the stabilization indicator andoutputs or stores the data. The parameter influences the "Auto print mode"
5t-b 0 This parameter is used for sensitive response of the stabilization indicator. Usedfor exact weighing.
5t-b 2This parameter ignores slight fluctuation of a weight value. Used to prevent aweight value from drifting due to vibration or drafts.

NoteWith "Hold function (Hold)" set to "ON (1)", this item is used to set thestabilization range.

Zero upon power-on ( p-tr )When a hopper is attached to the weighing pan and loss-in weighing is performed, theremaining amount of the material will become unknown if tare is performed each time aweighing starts.
When " p-tr " is set to “ 1 ”, tare is not performed at weighing start. So, the remaining amount of
the material can be monitored, when the power is turned on again after it was turned off.

Span calibration ( 5pn )When a hopper is attached to the weighing pan and calibration is to be performed with the
hopper attached, set " 5pn " to “ 1 ”. When the tare value (hopper and other devices attached) is
within the value in the table below, calibration using the internal mass is possible.
Model
MC-10K
MC-30K

Tare value
9 kg or less
29 kg or less33

10-5. Description of the Item "Data Output Mode"
The parameter setting of "Data output mode (prt)" applies to the performance when the"Data memory (data)" parameter is set to "2" (to store the weighing data) and when the datais transmitted using the RS-232C interface.

Key mode

When the PRINT key is pressed with the stabilization indictor turned on, the balance
outputs or stores the weighing data and the display blinks one time.
Required setting
dout
prt 0
Key mode

Auto print modes A and B

When the displayed value is stable and the conditions of "Auto print polarity", "Auto print
difference" and reference value are met, the balance outputs or stores the weighing data.
When the PRINT key is pressed with the stabilization indictor turned on, the balance
outputs or stores the data and the display blinks one time.
Auto print modes A
Example“For weighing each time a sample is added (or removed), with"ar-d" set to "1" (to adjust zero after the data is output).”
Required setting
dout
prt 1
Auto print mode A (reference = zero)
dout
ap-p
Auto print polarity
dout
ap-b
Auto print difference
dout
ar-d 1
Zero after output

Auto print modes B
ExampleFor weighing while a sample is added.
Required setting
dout
prt 2
Auto print mode B (reference = last stable value)
dout
ap-p
Auto print polarity
dout
ap-b
Auto print difference

Stream mode

The balance outputs the weighing data continuously regardless of the display condition. The
display does not blink in this mode. The interval memory mode is used when the "Datamemory (data)" parameter is set to "2" (to store the weighing data).
ExampleFor monitoring data on a computer.
Required setting
dout
prt 3
Stream mode / interval memory mode
dout
data 0
Data memory function is not used
ba5fnc 5pd
Display refresh rate
5if
bp5
Baud rate
Caution The balance may not transmit the data completely at the specified refresh rate,depending on the baud rate or data added to the weighing data such as time,
date and ID number.

34

Interval memory mode

The weighing data is periodically stored in memory.
ExampleFor periodical weighing without a personal computer command andto output all of the data, to a computer, at one time.
Time and date can be added with "Time/Date output (5-td)".
Required setting
dout
prt 3
Stream mode / Interval memory mode
dout
data 2
Data memory function is used
dout
intInterval time
Optional setting
dout
5-td1, 2, or 3 Adds the time and date.

10-6. Description of the Item "Data Format"
A&D standard format

5if type 0This format is used when the peripheral equipment can receive the A&D format.
If an AD-8121B is used, set the printer to MODE 1 or 2.
This format consists of fifteen or sixteen characters excluding the terminator.
With the MC-10K, when the numerical data excluding the decimal point exceeds eightcharacters, the data format will be sixteen characters long.
A header of two characters indicates the balance condition.
The polarity sign is placed before the data with the leading zeros. If the data is zero, the plus
sign is applied.
The unit, consisting of three characters, follows the data.
S T ,

+ 0 0

0 0

Header
S T ,

. 1

Data
+ 1 0

0 0

Header0 .

g CR LF

2 7
0 0

Unit

Terminator

0g CR LF

Unit

Data

(Data example exceeding 8 characters)
Terminator

Q T Stable header (Counting mode)

S T Stable header
U S Unstable header
O L Overload header

DP (Dump print) format 5if type 1

This format is used when the peripheral equipment can not receive the A&D format.
If an AD-8121B is used, set the printer to MODE 3.
This format consists of sixteen characters excluding the terminator.
A header of two characters indicates the balance condition. No overload header is used.
The polarity sign is placed before the data, with spaces in place of leading zeros, if the data
is not zero or overloaded.
The unit, consisting of three characters, follows the data.
W TT

+ 1

Header

0 0

0 0

Data

W T Stable header
U S Unstable header. 0

g CR LF

0 0

Unit

Terminator

Q T Stable header (Counting mode)35

KF format

5if type 2

This is the Karl-Fischer moisture meter format and is used when the peripheral equipment
can only communicate using this format.
This format consists of fourteen characters excluding the terminator.
This format has no header characters.
The polarity sign is placed before the data, with spaces in place of leading zeros, if the data
is not zero or overloaded.
This format outputs the unit only for a stable value.
+ 1

0 0

0

0 . 0

0 0

CR LF

g

Unit

Data
g

MT format

Terminator
Stable value
Unstable value

5if type 3

A header of two characters indicates the balance condition.
The polarity sign is used only for negative data.
The weighing data uses spaces in place of the leading zeros.
The character length of this format changes dependent upon the unit
S

1

0

0

Header
S
S
S

0

0

.

0

g CR LF

0 0

Unit Terminator

Data

Stable header
D Unstable header
I Overload header

NU (numerical) format

5if type 4

This format outputs only numerical data.
This format consists of nine or ten characters excluding the terminator.
With the MC-10K, when the numerical data excluding the decimal point exceeds eightcharacters, the data format will be ten characters long.
The polarity sign is placed before the data with the leading zeros. If the data is zero, the plus sign is used.
+

0 0

0

0

. 1

2

7 CR LF

Terminator

Data
+

1 0

0

0

0 .

0

0

0 CR LF

Data

CSV format(Data example exceeding 8 characters)
Terminator

5if type 5

This format separates the data of A&D standard format and the unit by a comma ( , ).
This format outputs the unit even when the data is overloaded.
When the ID number, data number, time and date are added at "Data output (dout)" of thefunction table, outputs ID number, data number, date, time and weighing data in this orderand separates each item by a comma and treats all the items as one group of data.
LAB-123, No,012,

2009/12/31,

ID number Data number
S

T ,

O L

,

+

1 0

+ 9

9

12:34:56,

ST,+10000.000,

Time

Weighing data

0 ,g CR LF

Date

0

0

0 .

0 0

9

9

9 9

9 E + 1 9 ,36

g CR LF

g<CR><LF>10-6-1.

Description of the Data Format Added to the Weighing Data

ID numberdout 5-id 1

Data number

dout d-no 1

The number to identify a specific balance.
This format consists of seven characters excluding the terminator.

This format outputs the data number just before the data is transmitted using the RS-232C
interface.
This format consists of six characters excluding the terminator.
When CSV format (5if type 5) is selected, the period ( . ) is replaced with a comma ( , ).
N

o

. 0

0 1 CR LF

Data number

Terminator

Datedout 5-td 2 or 3

The date output order can be changed in "Clock (Cl adj)".
The year is output in a four-digit format.
2

0 0

9

/

1

2

Time

/ 3

1 CR LF

dout 5-td 1 or 3

This format outputs time in 24-hour format.

Tare value

When the tare value in memory is recalled, the tare value is output before the weighing data.
Tare value recalled from memory
Net valueComparison results

By setting "Comparison results (Cp-r)" of the function table to "1", the comparison results
can be added to the data output using the RS-232C serial interface. Use A&D standard
format (type 0).
The comparison results are added after the header in A&D standard format as below.
HeaderData
Unit
Comparison result
When the comparison result is HI
When the comparison result is OK
When the comparison result is LO
Not applicable

Terminator

Note
When the data described above is added to the weighing data, the output is in thefollowing order: ID number, Data number, Date, Time and Weighing data.

37

10-7. Data Format Examples
Stable12.700 g

A&D S T , + 0 0
DP W T
1 2
KF +
MT S
NU + 0 0 1 2 .

1
+
.
1
7

2
1
7
2
0

. 7 0 0g CR LF
2 . 7 0 0
g CR LF
C
0 0
g
R LF
. 7 0 0g CR LF
0 CR LF(Data example
exceeding 8 characters)
1
A&D S T , + 1 0 0 0 0 . 0 0 00000.000 g
NU + 1 0 0 0 0 . 0 0 0 CR LF
A&D
DP
KF
-1836.900 g
MT
NU(Data example
exceeding 8 characters)
1
A&D-0000.127 g
NU

Unstable

Overload

Positive erroregOverload

Negative error-eg

U S , - 1 8 3
U S
- 1 8
1 8 3 6 .
S D
- 1 8 3
- 1 8 3 6 . 9

g CR LF

6 . 9 0 0
g CR LF
3 6 . 9 0 0
g CR LF
C
L
9 0 0
R F
6 . 9 0 0
g CR LF
0 0 CR LF
g CR LF

U S , - 1 0 0 0 0 . 1 2 7- 1 0 0 0 0 . 1 2 7 CR LF

A&D O L , + 9 9 9 9 9 9 9 E + 1 9 CR LF
CR LF
DP
C
L
H
KF
R F
MT S I + CR LF
NU + 9 9 9 9 9 9 9 9 CR LF
A&D O L , - 9 9 9 9 9 9 9 E + 1 9 CR LF
CR LF
- E
DP
L
C
L
KF
R F
MT S I - CR LF- 9 9 9 9 9 9 9 9 CR LF
NU

Unit

A&D

D.P.

g
Space, ASCII 20h
LF Carriage Return, ASCII
CR Line Feed, ASCII 0Ah

KF

g

g

0Dh

38

MT

g

g

11. ID Number And GLP Report
The ID number is used to identify the balance when Good Laboratory Practice (GLP) is used.
The ID number is maintained in non-volatile memory even if the AC adapter is removed.
The GLP output format is selected at "GLP output (info)" of the function table and can be
output to a personal computer or printer using the RS-232C serial interface.
The GLP output format includes the balance manufacturer, model, serial number, ID
number, date, time and space for signature for weighing data, the weight used and results
for calibration or calibration test data.
The balance can output the following reports for GLP.
"Calibration report" of the calibration, using the internal mass (Calibration due to changes
in temperature and one-touch calibration.)"Calibration report" of the calibration, using an external weight.
"Calibration test report" of the calibration test, using an external weight.
"Title block" and "End block" for the weighing data.
Calibration and calibration test data can be stored in memory to output several reports at thesame time. Refer to the GX-K series instruction manual "12. Data Memory" for details.
For details on confirming and setting the time and date, refer to the GX-K series instruction
manual "10-7. Clock and Calendar Function".

11-1.

Setting the ID Number

Step 1 Press and hold the SAMPLE key until ba5fnc of the function table is displayed,then release the key.
Step 2 Press the SAMPLE key several times to display

id.

Step 3 Press the PRINT key. Set the ID number using the following keys.
RE-ZERO key ..... To set the character of the digit selected.
Refer to the display character set shown below.
SAMPLE key ...... To select the digit to change the value.
PRINT key ......... To store the new ID number and display ba5fnc .
CAL key ............ To cancel the new ID number and display ba5fnc .
Step 4 With ba5fnc displayed, press the CAL key to return to the weighing mode.
Display character set

39

11-2.

GLP Report

Set the following parameters to output the report.
To print the report, set the "GLP output (info)" parameter to "1" and use MODE 3 of the
AD-8121B. Refer to "12-2-1. Connection to the AD-8121B Printer" for details on using theprinter.
To output the report to a personal computer using the RS-232C interface, set the "GLP
output (info)" parameter to "2".
If the time and date are not correct, set the correct time and date in "Clock (Cl adj)" of thefunction table.
Notes
For operational details about calibration and calibration test, refer to "8. Calibration".

Calibration report using the internal mass
Setting of "info 1"
AD-8121 printer format===========A=&=D
MODEL=====MC-30K
S/N=====01234567
ID=======ABCDEFGDATE======2009/12/31
TIME========12:34:56
CALIBRATED(INT.)
SIGNATURE

Manufacturer
Model
Serial number
ID number
Date
Time
Calibration type
Signature- - - - - - - -<TERM>CR
LF

Space, ASCII 20h
Terminator, CR , LF or CR
Carriage return, ASCII 0Dh
Line feed, ASCII 0Ah

40

Setting of "info 2"
General format~~~~~~~~~~~A~&~D<TERM>
MODEL~~~~~MC-30K<TERM>
S/N~~~~~01234567<TERM>
ID~~~~~~~ABCDEFG<TERM>DATE<TERM>~~~~~~2009/12/31<TERM>
TIME<TERM>~~~~~~~~12:34:56<TERM>CALIBRATED(INT.)<TERM>
SIGNATURE<TERM><TERM><TERM>----------------<TERM><TERM><TERM>

Calibration report using an external weight
Setting of "info 1"
AD-8121 printer format-----------A-&-D
MODEL-----MC-30K
S/N-----01234567
ID-------ABCDEFGDATE--2009/12/31
TIME----12:34:56
CALIBRATED(EXT.)
CAL.WEIGHT----+20000.00--g
SIGNATURE

Setting of "info 2"
General format~~~~~~~~~~~A~&~D<TERM>
MODEL~~~~~MC-30K<TERM>
S/N~~~~~01234567<TERM>
ID~~~~~~~ABCDEFG<TERM>DATE<TERM>~~~~~~2009/12/31<TERM>
TIME<TERM>~~~~~~~~12:34:56<TERM>CALIBRATED(EXT.)<TERM>
CAL.WEIGHT<TERM>~~~~+20000.00~~g<TERM>
SIGNATURE<TERM><TERM><TERM>----------------<TERM><TERM><TERM>

Manufacturer
Model
Serial number
ID number
Date
Time
Calibration type
Calibration weight
Signature---------------<TERM>CR
LF

Space, ASCII 20h
Terminator, CR , LF or CR
Carriage return, ASCII 0Dh
Line feed, ASCII 0Ah

Calibration test report using an external weight

Note Calibration test does not perform calibration.
Setting of "info 1"
AD-8121 printer format-----------A-&-D
MODEL-----MC-30K
S/N-----01234567
ID-------ABCDEFGDATE--2009/12/31
TIME----12:34:56
CAL.TEST(EXT.)ACTUAL---------0.00--g----+19999.99--g
TARGET----+20000.09--g
SIGNATURE

Setting of "info 2"
General format
Manufacturer
Model
Serial number
ID number
Date
Time
Calibration test type
Zero point value
Target weight value
Target weight
Signature---------------<TERM>CR
LF

Space, ASCII 20h
Terminator, CR , LF or CR
Carriage return, ASCII 0Dh
Line feed, ASCII 0Ah
41~~~~~~~~~~~A~&~D<TERM>
MODEL~~~~~MC-30K<TERM>
S/N~~~~~01234567<TERM>
ID~~~~~~~ABCDEFG<TERM>DATE<TERM>~~~~~~2009/12/31<TERM>
TIME<TERM>~~~~~~~~12:34:56<TERM>
CAL.TEST(EXT.) <TERM>ACTUAL<TERM>~~~~~~~~~0.00~~g<TERM>~~~~+19999.99~~g<TERM>TARGET<TERM>~~~~+20000.00~~g<TERM>
SIGNATURE<TERM><TERM><TERM>----------------<TERM><TERM><TERM>

Title block and end block

When weight values are recorded as GLP data, a "Title block" is inserted at the beginningand an "End block" is inserted at the end of a group of weight values in the GLP report.

Notes
To output the report to an AD-8121B , use MODE 3 of the AD-8121B.
If the data memory function is used, the "Title block" and "End block" can not be output.

Operation

Step 1 With the weighing data displayed, press and hold the PRINT key, until 5tart
is displayed, then release the key. The "Title block" is output.
Step 2 The weighing data is output according to the parameter setting of the data output
mode (prt) of the function table.
Step 3 Press and hold the PRINT key until recend is displayed, then release the key.
The "End block" is output.
Setting of "info 1"
AD-8121 printer format-----------A-&-D
MODEL-----MC-30K
S/N-----01234567
ID-------ABCDEFGDATE--2009/12/31
START
TIME----09:30:00

WT--+12345.60--g
WT--+12346.10--g
WT--+12346.20--g
WT---+12346.3--g
WT--+12345.10--g
WT--+12345.30--g
WT--+12347.10--g
WT--+12346.40--g
END
TIME----10:40:15
SIGNATURE

Title block
Manufacturer
Model
Serial number
ID number
Date
Time

Weighing data

Time
Signature---------------

End block<TERM>CR
LF

Space, ASCII 20h
Terminator, CR , LF or CR
Carriage return, ASCII 0Dh
Line feed, ASCII 0Ah

42

Setting of "info 2"
General format~~~~~~~~~~~A~&~D<TERM>
MODEL~~~~~MC-30K<TERM>
S/N~~~~~01234567<TERM>
ID~~~~~~~ABCDEFG<TERM>DATE<TERM>~~~~~~2009/12/31<TERM>START<TERM>
TIME<TERM>~~~~~~~~09:30:00<TERM><TERM>
WT~~~12345.60~~g<TERM>
WT~~~12346.10~~g<TERM>
WT~~~12346.2~~g
WT~~~+12346.3~~g
WT~~~12345.10~~g<TERM>
WT~~~12345.30~~g<TERM>
WT~~~12347.10~~g<TERM>
WT~~~12346.40~~g<TERM><TERM>
END<TERM>
TIME<TERM>~~~~~~~~10:40:15<TERM>
SIGNATURE<TERM><TERM><TERM>----------------<TERM><TERM><TERM>

12. Standard Input And Output Interface
12-1.

RS-232C and External Contact Input

D-Sub 25 pin numbers

M2.6
ISO metric screw thread

D-Sub 25 pin assignments

Pin No.
1
2
3
4
5
6

Signal name
FG
RXD
TXD
RTS
CTS
DSR

7

SG

18
19
OthersPRINT
RE-ZERO-Interface typeRS-232C
RS-232C
RS-232C
RS-232C
RS-232C
RS-232C / external contact
input
External contact input
External contact input-

RS-232C

Direction
Input
OutputInput
OutputOutput
Input
Input
-

Description
Frame ground
Receive data
Transmit data
Ready to send
Clear to send
Data set ready
Signal ground
Same as the PRINT key
Same as the RE-ZERO key
No connection

The balance is a DCE device. Connect the balance to a personal computer (DTE) using astraight through cable.
Transmission system : EIA RS-232C
Transmission form
: Asynchronous, bi-directional, half duplex
Transmission rate
: 10 times/second or 5 times/second (same as data refresh rate)
Data format: Baud rate : 600, 1200, 2400, 4800, 9600, 19200bps
Data bits : 7 or 8 bits
Parity: Even, Odd (Data bits 7 bits)
None(Data bits 8 bits)
Stop bit : 1 bit(When sending, 2 bits; receiving, 1 bit.
A personal computer will function with either setting.)
Code: ASCII
RS-232C-5V to -15V
+5V to +15V
Data bits
Stop bit
Start bit
Parity bit
43RS-232C Terminals
Balance side
DCE

Computer side
DTE

Inside of balance

Terminals sample

External contact input

By connecting pin 18 (PRINT command) topin 7, or pin 19 (RE-ZERO command) to pin
7 for 100 ms or more, the same operation as
performed by pressing the PRINT key or
the RE-ZERO key, will be performed.

OptionConnector :Foot switch :Example of foot switch
Connector
AX-HDB-25P
Connector cover
AX-HDB-CTF
Foot switch
AX-SW128

AX-HDB-25P/CTF
AX-SW128

Balanceside
key
RE-ZERO key
PRINT

44

12-2.

12-2-1.

Connection to Peripheral Equipment

Connection to the AD-8121B PrinterPreset the following parameters to use the AD-8121B printer.
Factory AD-8121B
Class
Item and Parameter settings
MODE 1AD-8121B
MODE 2AD-8121B
MODE 3

0,1,2

3

0,1,2

#1

Not
necessary#1

prt

Data output mode

0

ap-p

Auto print polarity

0

ap-b

Auto print difference0

dout
Data number output
Data output 5-td
Time/Date output

d-no

0

0

0

0,1

0

0

0

0,1,2,35-id

ID number output

0

0

0

0,1

pU5e

Data output pause

0

0

0

0,1 #2at-f

Auto feed

0

0

0

0,1

bp5

Baud rate

2

2

2

2

btpr

Data bit, parity bit

0

0

0

0

Crlf

Terminator

0

0

0

0

type

Data format

0

0

0

1

5if
Serialinterface

Ct5

0
0
0
0
CTS, RTS control#1 Set parameters when auto print mode A or B (prt 1 or 2) is selected.
#2 Set 1 when multiple lines are printed. Example: When appending ID number, set 1.
Settings of AD-8121B
AD-8121BMODE
DIP switch
ON

Print at receiving data.
Standard mode, statistic modeON

Print by DATA key operation or built-in timer.
Standard mode, interval mode, chart mode

ON

MODE

1 2 3 4

MODE 1Print at receiving data.
Dump print modeMODE

1 2 3 4

MODE 2MODE

1 2 3 4

MODE 3

Description

1 2 3 4ON

1 2 3 4ON

DIP switch No.3 : Handling unstable data MODE
ON
Print
OFF
Not printed
DIP switch No.4 : Data input specifications (Interface selection)
MODE
ON
Current loopOFF
RS-232C
The printer performs as follows, depending on the data memory setting.
Setting
Output data
data 0The weighing data
data 2The weighing data stored in memory
data 3The calibration report stored in memory
Refer to "11-2. GLP Report" for print samples.
45

12-2-2.

Connection to a Computer and the Use of WinCTThe balance is of the DCE type (Data Communication Equipment), which can be connected
to a personal computer using the RS-232C interface. Before connection, read the personal
computer manual thoroughly. Use a standard DCE cable for connection (cable type:straight-through). When the personal computer type is a DOS/V with a 9-pin port, use astraight-through cable with a 25-pin male connector and a 9-pin female connector.

Using Windows Communication Tools Software (WinCT)

When Windows is used as an operating system in a personal computer, the WinCT
software can be used to transmit the weighing data to the personal computer.
The current version of the WinCT can be downloaded from the A&D website.
Check for applicable Windows versions when downloading the software.
For details on WinCT, refer to the WinCT instruction manual which is available on the A&D website.
The WinCT software has two communication methods: "RsCom" and "RsKey".

RsCom

RsCom can transmit commands to control the balance.
RsCom can perform bi-directional communication between the balance and a personal
computer using the RS-232C interface.
RsCom can display or store the data using a text file format. RsCom can also print the datausing a printer connected to the personal computer.
When several ports of a personal computer have balances connected, can communicate
with each balance simultaneously.
RsCom can share a personal computer with other application software.
RsCom can receive the balance GLP report.

RsKey

RsKey can transmit the weighing data output from the balance directly to other application
software such as Microsoft Excel.
RsKey can be used with most application software.
RsKey can receive the balance GLP report.

Using the WinCT software, the balance can do the following:

Analyzing the weighing data and the statistics with "RsKey"
The weighing data can be input directly into an Excel worksheet. Then, Excel can analyze
the data to obtain total, average, standard deviation, maximum and minimum value, anddisplay them in a graph.
Controlling the balance using commands from a personal computer
By using "RsCom", the personal computer sends commands such as "re-zero" or "sendweighing data" to the balance and controls the balance.
Printing the balance GLP report using your printerThe balance GLP report can be printed using a printer connected to the personal computer.
Receiving weighing data at a certain interval
The weighing data can be received at a certain interval and data characteristic with elapsed
time can be obtained.
Using the balance memory function
The data can be stored in the balance’s memory. Of the data stored, the weighing data andcalibration data can be transmitted to a personal computer at one time.
Using a personal computer as an external indicator
With the "RsKey" test mode function, a personal computer can be used as an external weightindicator for the balance. (To do this, set the balance data output mode to stream mode.)4613. Commands
13-1.

Command List

Note A command has a terminator added, that is specified using "5if Crlf" of thefunction table, and is sent to the balance.
Commands to query weighing data
C
Cancels the S or SIR command.
Q
Requests the weighing data immediately.
S
Requests the weighing data when stabilized.
SI
Requests the weighing data immediately.
SIR
Requests the weighing data continuously.
Commands to control the balance
Requests the upper/lower limit value code number of the selected value.
?CN
Requests the upper limit value.
?HI
Requests the identification number.
?ID
Requests the lower limit value.
?LO
Outputs all weighing data in memory.
?MA
Outputs data with the data number nnn. nnn: Three digits?MQnnnOutputs the number of data in memory (the last data number)?MX
Request the tare number of the selected value.
?PN
Request the tare value.
?PT
Request the serial number of the balance.
?SN
Request the model name of the balance.
?TN
Requests the unit mass numbers in memory.
?UN
Requests the unit mass value.
?UW
Same as the CAL key.
CAL
Recalls the upper/lower limit value in memory. mm: 01 to 20.
CN:mm
Sets the upper limit values. ~ is space mark.
Example: the upper limit value is 2000.0 g.
HI:.~~gCommand: HI:+002000.0~~gSets identification number.
ID:
Sets the lower limit values. ~ is space mark.
Example: the lower limit value is 1000.0 g.
LO:.~~gCommand :LO:+001000.0~~gDeletes all data in memory.
MCL
Deletes data with the data number nnn. nnn: Three digits.
MD:nnnTurns the display off.
OFF
Turns the display on.
ON
Same as the ON:OFF key
P
Recalls the tare value in memory. mm: 01 to 20.
PN:mm
Same as the PRINT key
PRT
Sets the tare value. ~ is space mark.
Example: the tare value is 1000.0 g.
PT:.~~gCommand :PT:+001000.0~~g47Commands to control the balanceSame as the RE-ZERO key
R
Same as the SAMPLE key.
SMP
Same as the MODE key
U
Recalls the unit mass values in memory. mm: 01 to 50.
UN:mm
Changes the unit mass value. Use "g" of unit. ~ is space mark.
Example: the unit mass value is 2000.0 g.
UW:.~~gCommand: UW: +002000.0~~gWhen a unit is required in commands such as a "PT:" command, use the 3-digit unit
code of the A&D standard format.
nnn indicates a three-digit numerical value.

13-2.

Acknowledge Code and Error Codes

When the "Serial interface function (5if)" parameter is set to "erCd 1", the balance outputs<AK> code or error code to each command as follows:<AK> (06h)Acknowledge in ASCII code.
When the balance receives a command to request data and can not process it, the balancetransmits an error code (EC, Exx).
When the balance receives a command to request data and can process it, the balance
outputs the data.
When the balance receives a command to control the balance and can not process it, thebalance transmits an error code (EC, Exx).
When the balance receives a command to control the balance and can process it, thebalance transmits the acknowledge code.
Among commands to control the balance, the following transmit the acknowledge code
both when the balance receives the command and when the balance has
accomplished the command. If the command can not be processed properly, thebalance transmits an error code (EC, Exx). This error can be released using the CAL
command.
CAL command (Calibration command using internal mass)
ON command (Display ON command)
P command (Display ON/OFF command)
R command (RE-ZERO command)48

R command

Personal computer

Time

Balance
Weighing mode

R command
R CR LF
AK CR LF

Command received
In process

AK CR LF

Command completed
Zero display

When a communication error has occurred due to external noise, or a parity error has
occurred due to transmission error, the balance transmits an error code. In this case, send
the command again.
xx is error code number.

13-3.

Control Using CTS and RTS

Depending on the "Ct5" parameter of "Serial interface (5if)", the balance performs as follows:

Ct5 0
Regardless of whether the balance can receive a command or not, the balance keeps the
CTS line HI. The balance outputs data regardless of the condition of the RTS line.

Ct5 1
The CTS line is kept Hi normally. When the balance can not receive the next command(Example: while the balance is processing the last command), the balance sets the CTS line
to Lo. The balance confirms the level of the RTS line before outputting a set of data. If the
RTS level is Hi, the balance outputs data. If the RTS level is Lo, data is not output (The datais canceled).

13-4.

Settings Related to RS-232C

Concerning the RS-232C, the balance has two functions: "Data output (dout)" and "Serialinterface (5if)". Set each function as necessary.

4914. Extended Function
The MC series balance has several extended functions equipped for special applications or totroubleshoot when using the standard functions.
When the "Filter ( f1l)” is set to “ 0 “, extra items are available as shown below.
Class

Item and Parameter
0

Small

1

f1-b
Averaging range forthe first moving
average

2
3
4

f1-t

erfnc
Extendedfunction

Averaging time forthe first moving
averagef2-b
Averaging range forthe second moving
averagef2-t
Averaging time forthe second moving
average

5

Large

0
1
2
3
4
5
6

No averaging

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

0.5 second
1.0 second
1.5 seconds
2.0 seconds
2.5 seconds
3.2 seconds
Small

Description
When the fluctuation of a weight value is within
the averaging range, the averaging operation
starts to stabilize the displayed value.
When the fluctuation of a weight value issmall, for example, when weighing or filling asmall amount of sample, the averaging isalways performed and the response rate
maybe slow. Under such a condition, change
the parameter.
Refer to “Averaging range ( f1-b ) andaveraging time ( f1-t )”When the fluctuation of a weight value is within
the averaging range, the averaging operation
starts. Once the duration of averaging operations
reach the averaging time, moving averaging
starts. This parameter sets the time to startmoving averaging.
Refer to “Averaging range ( f1-b ) andaveraging time ( f1-t )”Refer to “Filter depending on differences in
the amount to deliver powdery and liquidmaterial”.

Large
No averaging
0.5 second
1.0 second
1.5 seconds
2.0 seconds
2.5 seconds
3.2 seconds: Factory settings.

50

14-1. Description of "Averaging range" and "Averaging time"

14-1-1.

Averaging Range ( f1-b ) and Averaging Time ( f1-t )1. When the fluctuation of a weight value is beyond the range that is selected in " f1-b ", theaveraging operation is disabled and the display reflects the varying value.
2. Once the fluctuation becomes within the selected range, the averaging operation starts tostabilize the weight value.
3. The process of averaging increases. When the selected time is reached, moving averaging will
be performed.

When a small amount of sample is weighed or is filled, the fluctuation of a weight value is too small
to be beyond the selected range and the averaging operation is not disabled. Consequently moving
averaging is always performed and it takes a longer time to reach the final weight value. Under sucha situation, change the setting of " f1-b " to a smaller range. But please note that the smaller therange is, the more prone to external disturbance the value will become.

51

14-1-2.

Filter Depending on Differences in the Amount to
Deliver Powdery and Liquid Material

 When the weight value is not stable even without load fluctuations
Increase the averaging range for the first moving average parameter ( f1-b ).
Increase the averaging time for the first moving average parameter ( f1-t ).
Strengthen the digital filter. (Increase the function setting “Condition ( Cond )” parameter.) When response is slow during full and medium flow
Decrease the averaging range for the first moving average parameter ( f1-b ).
Weaken the digital filter. (Decrease the function setting “Condition ( Cond )” parameter.) When response is slow during dribble flow
Decrease the averaging time for the first moving average parameter (f1-t).
Weaken the digital filter. (Decrease the function setting “Condition ( Cond )” parameter.
 To increase stability without load fluctuations
Increase the averaging range for the second moving average parameter ( f2-b ).
Increase the averaging time for the second moving average parameter ( f2-t ).

52

15. Maintenance15-1. Treatment of the Balance
In normal use, the balance can be cleaned with water. But, keep the following
precautions so that dust and water do not invade the balance.
Do not direct water pressure at the bottom of the balance.
Do not use powerful water jets.
Do not submerge the balance in water.
Clean the balance with a lint free cloth that is moistened with warm water and a mild
detergent.
Do not use organic solvents to clean the balance.
Do not disassemble the balance. Contact the local A&D dealer if the balance needs
service or repair.
Use the original packing material for transportation.
While cleaning the balance and keeping it waterproof, connect a waterproof RS-232C
cable (GX-07K) or cover terminals of the RS-232C interface and AC adapter jack. Insurethat the underhook cover is in place.
The value of the internal mass may change due to aging, corrosion or other damage
caused by the operating environment. Check the internal mass periodically. Correct theinternal mass value as necessary.
Weighing pan
Pan support

Handling hole

RS-232C interface
Cover the terminal or connect the waterproof RS-232C
cable (GX-07K) to keep waterproof and dustproof.
AC adapter jack
When the AC adaptor is not connected, cover the terminal.
53

Draft gate

16. Troubleshooting
16-1.

Checking the Balance Performance and Environment

The balance is a precision instrument. When the operating environment or the operating
method is inadequate, correct weighing can not be performed. Place a sample on the pan
and remove it, and repeat this several times. if the balance seems to have a problem withrepeatability or to perform improperly, check as described below. If improper performance
persists after checking, contact the local A&D dealer for repair.

Checking that the balance performs properly

Check the balance performance using the self-check function as described in "7. Weighing
Speed Adjustment / Self Check Function".
An error display appears when a malfunction is found.
Check the balance repeatability using an external weight. Be sure to place the weight in thecenter of the weighing pan.
Check the balance repeatability, linearity and calibrated value using external weights with aknown value.

Checking that the operating environment or weighing method is proper
Operating environment

Is the weighing table solid enough?
Is the balance level? Refer to "3-1. Before Use".
Is the operating environment free from vibration and drafts?
Is there a strong electrical or magnetic noise source such as a motor near the balance?

Weighing method

Does the weighing pan touch the rim or anything? Is the weighing pan and pan support
installed correctly?
Is the RE-ZERO key pressed before placing a sample on the weighing pan?
Is the sample placed in the center of the weighing pan?
Has the balance been calibrated using the internal mass (one-touch calibration)?
Has the balance been warmed up for 30 minutes before weighing?

Sample and containerHas the sample absorbed or lost moisture due to the ambient conditions such astemperature and humidity?
Has the temperature of the container been allowed to equalize to the ambient temperature?
Refer to "3-2. During Use".
Is the sample charged with static electricity? Refer to "3-2. During Use".
Is the sample of magnetic material such as iron? Caution is required for weighing magnetic
materials. Refer to "3-2. During Use".

54

16-2.

Error Codes

Display

Error code

EC,E11

EC,E16EC,E17

EC,E20EC,E21

Description
Stability error
The balance can not stabilize due to an environmental
problem. Check around the pan. Refer to "3. Precautions".
Prevent vibration, drafts, temperature changes, static
electricity and magnetic fields, from influencing the balance.
To return to the weighing mode, press the CAL key.
Out of the setting range
The data to be stored is out of the setting range.
Internal mass error
Applying the internal mass does not yield a change in theweight value as specified.
Confirm that there is nothing on the pan and perform theweighing operation from the beginning again.
Internal mass error
The internal mass application mechanism does not function
properly. Perform the weighing operation from the beginningagain.
Calibration weight error
The calibration weight is too heavy. Confirm the calibration
weight value. Press the CAL key to return to the weighingmode.
Calibration weight error
The calibration weight is too light. Confirm the calibration
weight value. Press the CAL key to return to the weighing
mode.
Overload error
A sample beyond the balance weighing capacity has beenplaced on the pan. Remove the sample from the pan.
Weighing pan Error
The weight value is too light.
Confirm that the weighing pan is properly installed andcalibrate the balance.
Sample mass error
The balance can not store the sample for the counting modeor for the percent mode because it is too light.
Use a larger sample.
Unit mass error
The sample unit mass for the counting mode is too light.
Storing and using it for counting will cause a counting error.
Add samples to reach the specified number and press the
PRINT key. Pressing the PRINT key without adding samples
will shift the balance to the counting mode. But, to acquire
accurate weighing, be sure to add samples.

55

Display

Error code

(Check NG)(Check no)(Blinking)(Illuminated)

EC,E00EC,E01

EC,E02

Description
Automatic response adjustment zero error
The automatic response adjustment can not be performed
because there is something on the pan. Clear the pan. Press
the CAL key to return to the weighing mode.
Automatic response adjustment unstable error
The automatic response adjustment can not be performed
because the weight value is unstable.
Check the ambient conditions such as breeze, vibrationand magnetic fields, also check the weighing pan.
Press the CAL key to return to the weighing mode.
Internal error
This error indicates an internal error as the result of the self-check
function. Repair is required. Contact the local A&D dealer.
Clock battery error
The clock backup battery has been depleted.
Press any key and set the time and date. The clock andcalendar function works normally as long as the AC adapter
is connected to the balance. If this error appears frequently,
contact the local A&D dealer.
Memory full
The amount of weighing data in memory has reached the
maximum capacity. Delete the data in memory to store newdata. For details, refer to the GX-K manual "12. Data Memory".
Memory full
The amount of calibration or calibration test data in memory
has reached the maximum capacity (50 sets).
The data in memory will be deleted automatically to store
new data. For details, refer to the GX-K manual "12. Data
Memory".
Memory type error
The type of memory set in the function table and the type ofdata stored are different. For details, refer to the GX-K manual"12. Data Memory".
Communications error
A protocol error occurred in communications.
Confirm the format, baud rate and parity.
Undefined command error
An undefined command was received.
Confirm the command.
Not readyA received command can not be processed.
Example:The balance received a "Q" command, but not in theweighing mode.
The balance received a "Q" command while processing a
RE-ZERO command.
Adjust the delay time to transmit a command.
56

Display

Error code
EC,E03EC,E04EC,E06EC,E07
Other error code

16-3.

Other Display

Advise16-4.

Description
Timeout error
If the timeout parameter is set to "t-Up1", the balance did notreceive the next character of a command within the time limitof one second. Confirm the communication.
Excess characters error
The balance received excessive characters in a command.
Confirm the command.
Format error
A command includes incorrect data.
Example:The data is numerically incorrect.
Confirm the command.
Parameter setting error
The received data exceeds the range that the balance canaccept. Confirm the parameter range of the command.
If an error described above can not be released or othererrors are displayed, contact the local A&D dealer.

When this indicator blinks, automatic self calibration is required. The
indicator blinks when the balance detects changes in ambient
temperature. If the balance is not used for several minutes with thisindicator blinking, the balance performs automatic self calibration. The
blinking period depends on the operating environment.
The balance can be used while this indicator is blinking. We
recommend that you perform automatic self calibration for precision
weighing.

Asking for Repair

If the balance needs service or repair, contact your local A&D dealer.
The balance is a precision instrument. Use much care when handling the balance andobserve the following when transporting the balance.
Use the original packing material for transportation.
Remove the draft gate, weighing pan and pan support from the main unit before placing thebalance in the shipping container.

57

17. Specifications
Weighing capacity

MC-10K
10.1 kg

MC-30K
31 kg

Maximum display

10.100844 kg

31.00844 kg

0.001 g0.01 gMinimum weighing value(1 digit)
Repeatability(Standard deviation)*1

Linearity*1
Sensitivity drift,(10°C ~ 30°C / 50F ~ 86F)
Accuracy right after calibration
using the internal mass
*2
(Accuracy of full scale)Operating environment
Internal mass
Weighing data of data memory
Time and clock function
Display refresh rate
Display mode
Interface(Provided as standard)
External calibration weight0.005 g / 10 kg to 5 kg
0.004 g / 5 kg to 2 kg
0.0015 g / less than 2 kg
±0.03 g0.10 g / 30 kg to 20 kg
0.015 g / less than 20 kg±0.2 g±2 ppm/°C±3 ppm/°C±0.150 g±1.50 g5°C to 40°C (41°F to 104°F), 85%RH or less (No condensation)
Built-in function
200 data, 100 data with calendar
Built-in function
5 times/second or 10 times/secondg (gram)
RS-232C
2 kg, 3 kg,
4 kg, 5 kg,
6 kg, 7 kg,
8 kg, 9 kg, 10 kg

Weighing pan
External dimensions

20 kg, 30 kg

270 x 210 mm
300(W) x 355(D) x 111(H) mm
Power consumption: Approx. 11VA (supplied to the AC adapter )Power supply &Confirm that the adapter type is correct for the local voltage and power
AC adapter type
receptacle type.
WeightApprox. 9.3 kg
Accuracy class F1
2 kg, 5 kg, 10 kg
20 kg
Dust and water protection
Complying with IP65
*1: When the auto-centering pan is used or when loading and unloading are performed at the same place using theautomatic loading machine under good ambient conditions.
*2: Accuracy right after calibration using the internal mass under good ambient conditions (within the temperature rangeof 10C to 30C (50F to 86F) with no abrupt changes in temperature or humidity, no drafts, no effect by magnetic
fields or static electricity).
The value of the internal mass may change due to corrosion or other damage caused by the operating environment,or due to aging. Check the internal mass using an external weight periodically.

58

17-1.

External Dimensions

Unit: mm59

17-2.

Options and Peripheral Instruments

GX-04K: Comparator Output (Relay/ with a Buzzer) / RS-232C / Current Loop
 This option generates a relay output corresponding to HI , OK and LO in the display.
 Current loop and RS-232C can be used at the same time.
For example, a personal computer and an AD-8121B printer can be used simultaneously.
 This option is installed in place of the standard RS-232C serial interface.
GX-06K: Analog Voltage Output / Current Loop
 This option outputs a voltage of 0 to 1V (or 0.2 to 1V) depending on the displayed value.
 With this option, current loop can be used.
For example, an AD-8121B printer can be used simultaneously using this option.
 This option is installed in place of the standard RS-232C serial interface. So, RS-232C is
not available for use.
Note When option GX-04K or GX-06K is installed in the balance, the balance does notcomply with IP-65 (waterproof and dustproof).
GX-07K: Waterproof and Dustproof RS-232C Cable Length 5m, straight type, D-sub 9pin - D-sub 25pin.
 Only the 25pin connector of the balance side is a waterproof type.
GXK-012: Animal Weighing Bowl
 This bowl can be used to weigh a small animal.
 When using this bowl, the weighing range that can be used is an approximately 1.5 kg
less than the weighing capacity.
AX-MC10K/30KPAN: Auto-centering Pan
 This option consists of an auto-centering pan, a breeze break and an auto-centering pan
guide.
AX-GXK-31:Breeze break
AX-KO1710-200: RS-232C Cable Length 2m, straight type, D-sub 9pin - D-sub 25pin.
AD-8121B Printer Compact dot-matrix printer Statistical function, clock and calendar function, interval print function, graphic printfunction, dump print mode
 5 x 7 dots, 16 characters per line Print paper (AX-PP143, 45 (W) x 50 (L) mm , ø65 mm)
 AC adapter or alkaline battery.
AD-1691: Weighing environment analyzer
 A tool to support various functions such as daily balance checks, uncertainty
calculations and evaluations of the environment where the balance is installed.
 Being compact in size, can be carried to the balance installation site easily.
One analyzer can manage several balances.
60

AD-1687: Weighing environment logger A data logger equipped with 4 sensors for temperature, humidity, barometric pressureand vibration that can measure and store environmental data. When connected to the
RS-232C interface of the balance, the AD-1687 can store environmental data alongwith weighing data. Therefore, it is possible to store data in an environment where acomputer cannot be used.
 The stored data can be read to a personal computer using USB. As the AD-1687 isrecognized as USB memory, special software is not required to read the data.
AD-1688: Data logger When connected to the RS-232C interface of the balance, the AD-1688 can store thedata in an environment where a personal computer cannot be used.
AD-8526: Ethernet converter Used to connect the RS-232C interface of the balance to the Ethernet (LAN) port of acomputer. This allows management of the balance weighing data with a computerconnected to a network.
AD-8527:Quick USB adapter
No dedicated power supply required. / No software required.
 Transmits the weighing data to a personal computer in real time and inputs the data
directly into applications such as Excel or Word.

IP65 compliant
AD-8920A: Remote display
 Can be connected to the balance using the RS-232C interface.
AD-8922A: Remote controller
 Can be connected to the balance using the RS-232C interface and can control thebalance remotely.
Various options such as comparator output or analog output are available.
AX-USB-25P-EX: USB converter Adds a COM port to a PC.
 Enables bi-directional communication between the PC and the balance when a USB
driver is installed.
 Can use serial communication software such as WinCT on a PC without COM ports.
 An RS-232C cable is provided to connect the USB converter to the balance.
AD-1683: DC static eliminatorA compact design with efficient static elimination.
No air blowing from a fan allows precision weighing.
AD-1684A: Electrostatic field meterMeasures the amount of the static charge on the sample, tare or peripheral
equipment and displays the result.
 If those are found to be charged, discharge them using the AD-1683 DC static
eliminator.
AD-1682 Rechargeable battery
 Allows use of the balance in a place where AC power is not available.
61

AX-SW128 Foot switch
Connected to the connector (AX-HDB-25P), functions as the RE-ZERO key or PRINT
key.
Note: Before using the foot switch, connect the connector, the connector cover and thefoot switch.
AX-HDB-25P/CTF ConnectorConsists of a connector (AX-HDB-25P) and a connector cover (AX-HDB-CTF).

Creates a contact that functions in the same way as the RE-ZERO key or PRINT key.
 An RS-232C cable is provided to connect the USB converter to the balance.

6218. Terms/Index
18-1. Terms
Calibration

Adjustment of the balance so that it can weigh accurately.

Calibration weight

A weight used for calibration

Data number

Numbers assigned sequentially when weighing data or unit weight isstored.

Digit

The minimum weighing value available. Used for the balance, one digit
is the smallest mass that can be displayed.

Environment

Ambient conditions such as vibration, drafts, temperature, static
electricity and magnetic fields which affect the weighing operation.

External weight

The weight that you have.

GLP

Good Laboratory Practice.

Internal mass

Built-in calibration weight

IP-65

IP code: Degree of protection provided by enclosures.
6: Dust-tight. No ingress of dust. 5: Protect against water jets.

Mode

Balance operational function.

OutputTo output the weighing data using the RS-232C interface.

Range

A combination of weighing range and resolution.

Repeatability

Variation in measured values obtained when the same mass is placed
and removed repetitively. Usually expressed as a standard deviation.
Example: Standard deviation = 1 digit: This means that measured
values, obtained when the same sample is placed and removed
repetitively, fall within ±1 digit in the frequency of about 68%.

Re-zeroTo set the display to zero.

Sensitivity drift

An affect that a change in temperature causes to the weighing data.
Expressed as a temperature coefficient.
Example: Temperature coefficient = 2 ppm/°C : If a load is 8 kg and thetemperature changes by 10°C, the value displayed changes by thefollowing value.
0.0002%/°C x 10°C x 8 kg = 0.16 g
In this example, if the value displayed is 8000.00 g before temperaturechanges, a temperature change of 10°C will make the value displayed
8000.16 g.

Smart range function

The function allows weighing in the precision range, even if a heavy
tare is used.
63

Stable value

The stable weight data, indicated by the illuminated stabilization
indicator.

Stabilization time

Time required after a sample being placed, until the stabilization
indicator illuminates and the weighing data is displayed.

Store

To save the weighing data, unit mass or calibration data using the data
memory function.

Tare

To cancel the weight of a container which is not to be included in theweighing data. Normally, refers to an operation of placing a containerand setting the display to zero.

Target weightAn external weight used for calibration test

Zero point

A weighing reference point. Usually refers to the value displayed whennothing is on the weighing pan.

6418-2.

Index

Keys and symbols
bep1
bep2
bep3
bp5
btpr

CAL key ...........................................12
MODE key.................................12, 15
ON OFF key....................................12
PRINT key.......................................12~-C-Cal e
Calibration weight error ................ 55
Cal e
Calibration weight error ................ 55
Cal inOne-touch calibration ................... 21
Cal out Calibration using an external weight .. 22
Cal..
Automatic self calibration ............. 20
Calibration ...........................................19, 23, 63
Calibration test .................................................. 19
Calibration weight ............................................. 19
CC outCalibration test.............................. 23
CH 0
Response error............................. 56
CH ng
Check NG ..................................... 18
CH noCheck NO ..................................... 18
Cl adjClock ............................................... 29
Clr
Initializing the balance.................. 27
Cond
Condition...........................15, 29, 33
Cp
Comparator mode ........................ 29
Cp fncComparator................................... 29
Cp Hi
Upper limit .................................... 30
Cp in
Data input method ....................... 29
Cp lmtTolerance ...................................... 30
Cp lo
Lower limit .................................... 30
Cp ref
Reference value ........................... 30
Cp-b
Main display comparison ............. 30
Cp-r
Comparison results ...................... 29
Crlf
Terminator............................... 31, 45
C5 inInternal mass correction.............. 32
CSV format ....................................................... 36
Ct5
CTS, RTS control ................... 31, 45
CTS....................................................... 49

RE-ZERO key...........................12, 28
SAMPLE key.............................12, 28
Animal indicator.............................12
Calibration will start ................ 12, 20
Capacity indicator..........................12
Data number..................................12
Interval memory mode ..................12
Process indicator.................... 12, 20
Space mark....................... 40, 41, 42
Stabilization indicator ............. 12, 28
Standby indicator...........................12
Weighing speed..... 12, 17-AA&D format .........................................................4
AC adapter .........................................................8
Accessory .......................................................61
AD-1682 Rechargeable battery....................62
AD-1683 DC static eliminator .......................61
AD-1684A Electrostatic field meter.................61
AD-1687 Weighing environment logger.......61
AD-1688 Data logger ....................................61
AD-1691 Weighing environment analyzer .....60
AD-8121B Printer............................................60
AD-8526
Ethernet converter ............................61
AD-8527
Quick USB adapter...........................61
AD-8920A Remote display..............................61
AD-8922A Remote controller................... 15, 61
add
add .................................................29
AK code.......................................................48
ap-b
Auto print difference............. 30, 34, 45
ar-d
Zero after output............................31
ap-pAuto print polarity ............. 30, 34, 45
at-fAuto feed ................................ 31, 45
Auto-centering pan ......................................... 3, 7
Auto-centering pan guide ....................................7
Averaging range.......................................... 50, 51
averaging time ............................................ 50, 51
AX-GXK-31 Breeze break .................................60
AX-HDB-25P/CTF Connector ...........................62
AX-KO1710-200 RS-232C cable......................... 9, 60
AX-MC10K/30KPAN Auto-centering Pan ......60
AX-SW128 Foot switch.....................................62
AX-USB-25P-EX USB converter....................61-DdataData memory ................................ 30
Data number ..................................................... 63
Digit....................................................... 63
d-no
Data number output ..................... 31
dout
Data output ............................. 30, 34
Dump print ....................................................... 35-E-ee
EC,E00EC,E01
EC,E02
EC,E03EC,E04EC,E06EC,E07-Bba5fnc

LO buzzer ..................................... 30
OK buzzer..................................... 30
HI buzzer....................................... 30
Baud rate ................................ 31, 45
Data bit, parity bit.................... 31, 45

Environment display......................2965

Weighing pan Error ...................... 55
Overload error .............................. 55
Communications error.................. 56
Undefined command error........... 56
Not ready ...................................... 56
Timeout error ................................ 57
Excess characters error ............... 57
Format error.................................. 57
Parameter setting error ................ 57

EC,E11
Stability error..................................55
EC,E16
Internal mass error ........................55
EC,E17
Internal mass error ........................55
EC,E20Internal mass error ........................55
EC,E21
Internal mass error ........................55
Eeccentric loading error.................................. 3, 7
erCd
AK, Error code...............................31
error 1 Stability error..................................55
error 2 Out of the setting range ................55
error 6 Internal mass error ........................55
error 7 Internal mass error ........................55
Error code .......................................................55
Extended function ....................................... 32, 50
External weight ..................................... 19, 20, 63
-Ff1l
FAST
fUl
g5i

Filter ....................................................15.......................................................17
Memory full .....................................56
Capacity indicator..........................29-GGX-04K
GX-06K
GX-07K
GXK-012.......................................................60.......................................................60.................................................. 9, 60
Animal weighing bowl ...................60-HHoldHold function..................................29.......................................................36-Llo

Sample mass error........................55....................................................... 60

-Pp5
pnt
poff
p-on
prt
pU5e

internal mass correction............... 24
Decimal point................................ 29
Auto display-OFF ......................... 29
Auto display-ON ........................... 29
Data output mode.............30, 34, 45
Data output pause .................. 31, 45-RRange....................................................... 63
recendEnd block ...................................... 42
Repeatability...................................................... 63
Re-zero....................................................... 63
rng
Display at start .............................. 29
RsCom....................................................... 46
RsKey....................................................... 46
rtc
Clock battery error........................ 56
RTS....................................................... 49-S5-idID number output.................... 31, 45
5if
Serial interface.............................. 31
SLOW....................................................... 17
Smart range function ........................................ 63
Span calibration........................................... 16, 33
5pd
Display refresh rate ...................... 29
Stabilization time ............................................... 63
Stable value ....................................................... 63
5tart
Title block ...................................... 42
5t-b
Stability band width................. 29, 33
5-td
Time/Date output .......................... 31
Store....................................................... 63-Iid
ID number setting..........................32
ID Number .......................................................39
info
GLP output ....................................31
int
Interval time ...................................30
Internal mass......................................................19
IP-65.........................................................9-KKF format-OOption-T Tare....................................................... 64
Target weight............................................... 19, 64
trc
Zero tracking................................. 29
t-Up
Timeout ......................................... 31
type
Data format ............................. 31, 45-MMass comparator ................................ 3, 7, 15, 29
MID.
.......................................................17mlt
Programmable-unit (Multi-unit).....31
Mode.......................................................63
MT format .......................................................36-UUnitUnit................................................ 32-WWinCT

Communication Tools Software ... 46-ZZero point ....................................................... 64
Zero upon power-on ................................... 16, 33-NNumerical format ...............................................36

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MEMO

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MEMO

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