Xinje ZG3-30T - Error Check; Error Message; Expansion Modules, BD Status; Communication

ID
Function
Description
SM400
I/O error
ERR LED keeps ON, PLC don not run and output, check when
power on
SM401
Expansion module
communication error
SM402
BD communication
error
……
SM405
No user program
Internal code check wrong
SM406
User program error
Implement code or configuration table check wrong
SM407
SSFD check error
ERR LED keeps ON, PLC don not run and output, check when
power on
SM408
Memory error
Can not erase or write Flash
SM409
Calculation error
SM410
Offset overflow
Offset exceeds soft element range
SM411
FOR-NEXT
overflow
Reset when power on or users can also reset by hand.
SM412
Invalid data fill
When offset of register overflows, the return value will be
SM372 value
SM413
ID
Function
Description
SM450
System error check
SM451
SM452
ID
Function
Description
SM500
Module status read is finished
COM1
ID
Function
Description
SM130
Accurate receipt flag
SM131
Error receipt flag
Communication（SM130-SM1319）
Error check（SM400-SM413）
Error Message（SM450-SM452）
Expansion Modules, BD Status（SM500）