Appendix special soft device list
Data number RS232 received
8: CRC Parity error
9: station number error
10: no start code
11: no end code
12: communication time out
Modbus communication error
(the replied message from slaves
when the master send errors)
1: don’t support function ID
2: address error (overrun address)
3: Data error (the number of data)
8: saving data error (rewrite Flash)
the left data RS232 should send
Data number RS232 received
8: CRC check error
9: station number error
10: no start sign
11: no end sign
12: communication time out
Modbus communication error
(the replied message from slaves
when the master send errors)
1: don’t support function ID
2: address error(overrun address)
3: Data error ( the number of data)
8:saving data error ( rewrite Flash)
the left data RS232 should send
Data number RS232 received
8: CRC check error
9: station number error
10: no start sign
11: no end sign
12: communication time out