Mitsubishi Electric FX5 User Manual page 49

Data transmission error code
These devices store the error code (Page 35) of the master station or the slave stations.
Station number Master
station
Station
No. 0
FX5 only SD9061
FX3 Series compatible SD8211
R: Read only
Precautions
Data transfer sequence errors in a station itself cannot be detected.
Do not change the value with program or engineering tool.
Data transmission error code does not turn OFF even if the communication comes back to normal. The devices turn OFF
when power is turned OFFON, STOPRUN, system is reset or SM50 (Error Detection Reset Completion) is turned ON.
Serial communication operation mode
Stores the communication function code that serial communication is being used.
FX5 only
CH1 CH2 CH3
SD8503 SD8513 SD8523
R: Read only
Precautions
Do not change the value with program or engineering tool.
Slave stations
Station Station Station
No. 1 No. 2 No. 3
SD9062 SD9063 SD9064
SD8212 SD8213 SD8214
FX3 Series
compatible
CH4 CH1 CH2
SD8533 SD8419 SD8439
Station Station Station
No. 4 No. 5 No. 6
SD9065 SD9066 SD9067
SD8215 SD8216 SD8217
Descriptions
0: MELSOFT Connection
2: MC protocol
3: N:N Network Communication
5: Non-protocol Communication
7: Inverter Communication
9: MODBUS RTU Communication
12: Predefined protocol support
Other than above: Not used
R/W
Station
No. 7
SD9068 R
SD8218
R/W
R
2 N:N NETWORK
47
2.9 Related Devices
2