◇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-RT202
C200HW-ME32K
C200HS-CPU23-E
C200H-RT201-C
C200H-MR833
C200H-CN225
C200H-B7A12
C200H-TS102
C200H-BC031-V2
C200H-OC226
C200H-CPU02
C200HW-MC402-E
C200H-MC221
C200H-ATT02
C200H-CPU21
C200H-OA122-E
C200HG-CPU43-ZE
C200HW-ME16K
C200H-CPU01
C200HS-MP16K
C200H-OD219
C200H-OC223
C200HW-PD024
C200H-ID501
C200H-IP006
C200HW-CE002
C200H-BP002
C200H-IA221
C200H-IA122
C200HW-SLK23
C200H-NC211
C200H-OC222
C200H-NC413
C200HW-DRM21-V1
C200HW-SLK13
C200H-COV02
C200H-OD411
C200HS-CPU21
C200H-OA222V
C200H-CPU03-E
C200H-OD212
C200HW-PA204
C200H-BAT09
C200HW-BI081-V1
C200H-BC081-V2
C200H-CPU02-E
C200HW-COM05-V1
C200H-OA221
C200HG-CPU53-ZE
C200H-MR433