◇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-ID001
C200HW-ATTA3
C200H-ATT03
C200H-OC224
C200H-B7A02
C200H-NC111
C200H-ATT51
C200HE-CPU42-E
C200H-TC002
C200H-CPU31
C200H-CPU11
C200H-LK101-PV1
C200HW-NC213-LD
C200H-CN221
C200HW-BC101-V1
C200H-CPU22
C200H-BC101-V2
C200H-ID219
C200H-MD115
C200HW-PRM21
C200H-DIN01
C200H-PID02
C200H-ID002
C200HG-CPU63-ZE
C200HW-COM05-EV1
C200HW-BI101-V1
C200H-CN425
C200H-DA004
C200H-IM212
C200HW-COM04-EV1
C200H-CPU01-E
C200HW-BI051
C200H-DA001
C200HW-DRT21
C200H-CN131
C200H-ID216
C200HS-ME16K
C200H-TM001
C200H-CN521
C200HG-CPU53-ZE
C200H-CPU03-E
C200H-ID217
C200HG-CPU63
C200H-ATT53
C200H-PID03
C200H-ME432
C200HW-ME04K
C200H-KS01G
C200HW-ATT83
C200HW-CE012