Motorola GT10 - Manual (Page 166)

GT10/GT30 9.3 Error Codes and How to Handle Them
143
Connecting to a PLC made by Omron
The following three types of error codes are displayed when there is an error in the GT
main unit:
Code no. Content Cause and solution
00 Time up error
No response from the PLC.
Check the connection cable to make sure it is connected.
10 Data error
A data error occurred dur-
ing communication.
Check to see if there is an error in the communication parameters
settings.
12 Overrun error
The GT main unit cannot
receive data.
The problem may be caused by a runaway PLC.
Error codes other than the above correspond to error codes for an Omron PLC.