◇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-ID111
C200HE-CPU32-ZE
C200HW-DRM21-V1
C200HW-COM06-V1
C200H-OC226
C200H-TV102
C200HW-MC402-E
C200H-CE001
C200HW-PA204
C200H-CN521
C200H-IA221
C200HW-NC213-LD
C200H-OD213
C200H-MC221
C200H-MR832
C200HW-COM05-EV1
C200HW-PRM21
C200H-OA222
C200HE-CPU42-E
C200H-SP001
C200HS-CPU21
C200HS-MP16K
C200H-ID215
C200HW-AB001
C200HW-PA204S
C200H-CPU23
C200H-TC102
C200H-IM211
C200H-ID216
C200HW-ATT52
C200HW-BI101-V1
C200H-ATTA3
C200HW-COM04-V1
C200HW-CE012
C200H-PID01
C200HX-CPU54-ZE
C200HW-CE002
C200HG-CPU63
C200H-RT202
C200H-RT002-P
C200H-CN223
C200H-OD216
C200H-OA223
C200HW-ATT54
C200H-ID219
C200H-IP006
C200H-MR432
C200H-TC003
C200H-TV002
C200HW-BC031