◇大扫描周期为1ms
◇专用电缆节省工作量
◇允许使用T型分枝和多站接线，方便的增加从站数量
◇长干线长度为100米
◇容易同传感器相连
◇对一些I/O点的分散控制
◇大I/O:128点(64入/64出)
C200H-CPU21
C200H-BC081-V1
C200H-OC224
C200HW-MC402-E
C200H-OC225
C200H-ATTA1
C200H-KS01E
C200HW-ME08K
C200H-OC222
C200HW-ATT34
C200HX-CPU85-ZE
C200H-ATT83
C200H-ASC31
C200HW-PA209R
C200HX-CPU34-ZE
C200H-MD115
C200H-IM211
C200H-LK401
C200H-TC103
C200HW-ATTA3
C200HS-CPU23-E
C200HW-BC101-V1
C200H-TS001
C200H-OC224N
C200H-ME432
C200HW-SLK24
C200H-OA224
C200HW-SRM21-V1
C200H-CN311
C200HW-PD025
C200H-CE001
C200HW-PD024
C200H-TV103
C200H-AD003
C200H-OD211
C200HW-ATTA2
C200HW-BI101
C200HW-BC081-V1
C200HW-COM06-V1
C200H-OD216
C200H-OC222N
C200HW-NC413
C200HX-CPU54-E
C200H-KS01I
C200HW-COM05-EV1
C200H-ID111
C200HE-CPU42-ZE
C200HW-COM01
C200H-B7A21
C200H-ATT02