数字量输入卡(DI)
1C31234G01/1C31238H01
DI
SOE卡
1C31233G04/1C31238H01
SOE
数字量输出卡(DO) 16点
1C31122G02/1C31125G02
DO
继电器输出卡(Relay Output) Form C
5A26457G01(1C31219G01/1C31223G01)
ROC
继电器输出卡(Relay Output) Form X
5A26458G05(1C31219G01/1C31222G01)
ROX
RS485数据连接卡(LC)
1C31166G02/1C31169G02
