When Connected To Plc Made By Omron Corporation; When Connected To Modbus; When Connected To Plc Made By Toshiba Machine Co., Ltd - Panasonic GT703 User Manual

5.2.5 When Connected to PLC Made by Omron Corporation

Code no.
Cannot be executed due to
operation mode.
ER0001
(The PLC received a command
that cannot be executed n the
operation mode.)
Data error
ER0010
A data error occurred during
communication.
Overrun error
ER0012
The GT cannot receive data.
Numerical data error
ER0015
Designated read/write area is
wrong.
- Error codes other than these codes are based on Omron PLC error codes.
- Be sure to use the PLC in monitor mode. Otherwise, communication does not work properly.

5.2.6 When Connected to Modbus

Code no.
Time up error
**0001
There is no response from the
PLC.
Response error
An abnormal response was
**ERFE
returned from the external
device.

5.2.7 When Connected to PLC Made by Toshiba Machine Co., Ltd.

Code no.
ERFFFE Parameter error
Error
Change the PLC mode from operation to monitor mode.
Check for errors in the communication conditions settings.
PLC runaway might be the problem.
Verify the basic communication area and whether the reference
devices used for each part are in a readable or writable area.
Error
The connection between the GT and PLC may not be correct.
Check the wiring of the connection cable and check for
disconnection. Also, there may be a temporary error due to noise,
etc. Re-supply power to the PLC and GT.
Check the data to be returned from the external device.
Error
The specified parameter does not exist, or it cannot be used.
5.2 Error Codes and How to Handle Them
Cause and solution
Cause and solution
Cause and solution
5-11