Mitsubishi Electric MELSEC-Q Structured Programming Manual page 259

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 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
6304 Data format error
6305 Command error
Continues
6306 Monitoring timeout error
operation
6307 to
No error
6311
6312 Parallel link character error
6313 Parallel link sum check error
6314 Parallel link format 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
Contents of error
5.2 FX1S/FX1N/FX1NC/FX2N/FX2NC PLCs
Action
Confirm that the equipment connected to the programming panel
(PP) or programming connector is connected securely to the PLC.
This error may occur when a cable is disconnected and reconnected
while the PLC power is ON.
• Inverter communication, computer link and programming:
Confirm that communication parameters are set correctly in
accordance with the application.
• Simple N:N link, parallel link, etc.:
Confirm that the program is set correctly in accordance with the
application.
• Confirm the wiring of communication cables.
Stop the PLC, and set the parameters correctly.
5 Errors
1
2
3
4
5
6
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