Serial Communication Error Code [D8063] - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Non-Protocol Communication (RS/RS2 Instruction)

12.2.8 Serial communication error code [D8063]

When a serial communication error occurs, this device stores the corresponding error code.
1. Detailed contents
When a serial communication error occurs, this device stores the corresponding error code shown below.
Error code
6301
6302
6303
6304
6305
6306
6307
6308
6309
6312
6313
6314
6320
6321
6330
6340
2. Cautions on use
Serial communication error code are not cleared even when communication is restored.
Serial communication errors are cleared in FX
turned off and on.
Serial communication errors are cleared in other PLCs when the mode is switched from STOP to RUN.
Contents of error
Parity error, overrun error or framing error
Defective communication character
Communication data sum mismatch
Defective data format
Defective command
Monitoring timeout
Modem initialization error
N:N Network parameter error
N:N Network setting error
Parallel link character error
Parallel link sum error
Parallel link format error
Inverter communication error
MODBUS communication error
Memory access error
Special adapter connection error
, FX , FX , FX and FX
3S 3G 3GC 3U
12 Related Data
12.2 Details of related devices (RS instruction)
PLCs when the power is
3UC
A
B
C
D
E
F
G
H
I
Apx.A
F-93