5-13
Code No.
Content
Cause and solution
**20FF
Token error
There is a GT
unresponsive to the
token.
When the error code is indicated for a certain period of time after
the power supply turned on.:
1. The timings for turning on multiple GT units are different.
Arrange the wiring that enables the power supplies to be
simultaneously turned on.
2. The screen displays for all GT units have not completed.
The error code disappears when the screen displays for all
GT units have completed.
3. The settings for the startup screen display vary.
Make the same setting for all the connected GT units.
When the error code is always indicated:
1. There is an unconnected or faulty GT.
Check if there is a GT indicating [**20FF]. Reconnect the GT,
or turn off the bit in the connected GT designation area.
2. The communication parameters are not specified correctly.
Check the baud rate and transmission format for the GT.
3. The same station number is used for more than one GT units.
Check the station number setting of the connected GT units.
4. Another GT is reading a SD card.
The indication disappears when reading the SD card has
completed.
**F000
User
’s memory error
The memory for saving screen data may be damaged. Please
contact us.
When Connected to Modbus
For GT01, GT11 and GT21
Code No.
Content
Cause and solution
ERFE
Response error
There is an abnormal
response returned
from the external
device.
Check the data to be returned from the external device.
For GT02, GT02L, GT03-E, GT05, GT12, GT32, GT32-R and GT32-E
Code No.
Content
Cause and solution
**00FF
Time up error
There is no response
from the PLC.
1) PLC connection cable is disconnected. Check the wiring of
the connection cable and check for disconnection.
2) It is a temporary error caused by noise, etc. Turn on the
power supplies for PLC or GT again.
**00FE
Response error
There is an abnormal
response returned
from the external
device.
Check the data to be returned from the external device.
Summary of Contents for GT01
Page 25: ...Chapter 1 Features and Functions ...
Page 40: ...1 16 ...
Page 41: ...Chapter 2 Names and Functions of Parts ...
Page 42: ...2 2 2 1 Part Names 2 1 1 GT01 GT11 GT21 GT01 GT01R GT11 GT21 ...
Page 44: ...2 4 2 1 2 GT02 GT02L GT02M2 GT02G2 GT02M0 GT02M1 GT02G0 GT02G1 GT02L ...
Page 48: ...2 8 2 1 4 GT05 GT12 GT32 GT32 R GT32 E GT05 GT12 GT32 Standard High function ...
Page 49: ...2 9 GT32 R GT32 E ...
Page 62: ...2 22 ...
Page 63: ...Chapter 3 Installation and Wiring ...
Page 86: ...3 24 ...
Page 87: ...Chapter 4 Connecting with PLC ...
Page 122: ...4 36 ...
Page 123: ...Chapter 5 Troubleshooting ...
Page 141: ...Chapter 6 Specifications ...
Page 187: ...Chapter 7 Dimensions and Other Documentation ...
Page 188: ...7 2 7 1 Dimensions 7 1 1 GT01 GT01R Installation dimensions Panel cutout dimensions ...
Page 189: ...7 3 7 1 2 GT02 Installation dimensions Panel cutout dimensions ...
Page 190: ...7 4 7 1 3 GT02L Installation dimensions Panel cutout dimensions ...
Page 191: ...7 5 7 1 4 GT03M E Installation dimensions Panel cutout dimensions ...
Page 193: ...7 7 7 1 6 GT05 Installation dimensions Panel cutout dimensions ...
Page 194: ...7 8 7 1 7 GT11 Installation dimensions Panel cutout dimensions ...
Page 195: ...7 9 7 1 8 GT12 Installation dimensions Panel cutout dimensions ...
Page 196: ...7 10 7 1 9 GT21 Installation dimensions Panel cutout dimensions ...
Page 198: ...7 12 7 1 11 GT32 R GT32 E Installation dimensions Panel cutout dimensions ...
Page 200: ...7 14 7 2 4 AIGT8175 7 2 5 AIP81842 ...
Page 202: ...7 16 7 4 ASCII Code Table ...
Page 205: ......