Mitsubishi Electric MELSEC-Q Structured Programming Manual page 268

FXCPU Structured Programming Manual
[Device & Common]
PLC
Error operation
code at error
occurrence
PLC/PP communication error [M8062(D8062)]
0000 - No error
6201 Parity error, overrun error or framing error
6202 Communication character error
Continues
6203 Communication data sum check error
operation
6204 Data format error
6205 Command error
Parallel link communication adapter error 1 [M8063(D8063)]
0000 - No error
6301 Parity error, overrun error or framing error
6302 Communication character error
6303 Communication data sum check error
Continues
operation
6304 Data format error
6305 Command error
6306 Monitoring timeout error
Parameter error [M8064(D8064)]
0000 - No error
6401 Program sum check error
6402 Memory capacity setting error
6403 Latched area setting error
Stops
operation
6404 Comment area setting error
6405 File register area setting error
6409 Other setting error
266
Contents of error
5.3 FX0S/FX0/FX0N/FXU/FX2C PLCs
Action
Confirm that the equipment connected to the programming panel
(PP) or programming connector is connected securely to the PLC.
• Confirm that the power is ON in both PLCs.
• Confirm that the connection between the adapter and the PLC
and the connection between ring adapters are performed
correctly.
Stop the PLC, and set the parameters correctly.
5 Errors