gp:gp37w2
plc:A1SHCPU
在PRO/PBIII中PLC類型選擇melsec-AnN(CPU)
gp setep
baud rate: 9600
date length:8
stop bit 1
parity bit :odd
date flow control:er
communication format: rs323c
沒有communication format(RS422)和UNIT NO.的設(shè)置項(xiàng)
然后數(shù)據(jù)發(fā)送后就出現(xiàn)02,FE 的報(bào)警