When Connected To Modbus; When Connected To A Plc Made By Toshiba Machine Co., Ltd - Panasonic GT01 User Manual

5.3.6 When Connected to Modbus

For GT01, GT11 and GT21
Code No.
Time up error
ERFF There is no response
from the PLC.
Response error
There is an abnormal
ERFE response returned
from the external
device.
For GT02, GT02L, GT05, GT12, GT32 and GT32-E
Code No.
Time up error
**0001 There is no response
from the PLC.
Response error
There is an abnormal
**ERFE response returned
from the external
device.

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

For GT02, GT02L, GT05, GT12, GT32 and GT32-E
Code No.
ERFFFE Parameter errror
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Content
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.
Check the data to be returned from the external device.
Content
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.
Check the data to be returned from the external device.
Content
The specified parameter does not exist, or it cannot be used.
Cause and solution
Cause and solution
Cause and solution