◇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-DIN01
C200H-ID111
C200H-FZ001
C200H-COV02
C200H-TS002
C200HW-COM04-EV1
C200H-CE002
C200H-CPU03
C200H-PID02
C200HW-SLK14
C200H-RT201
C200H-CN002
C200H-ASC02
C200HW-BI101
C200H-ID218
C200H-CN221
C200H-CT001
C200H-MC221
C200HS-CPU21
C200H-LK101-PV1
C200H-CN422
C200H-IM212
C200H-AD002
C200H-MR432
C200H-PID03
C200H-CPU21
C200H-ID219
C200H-OC224N
C200H-ID217
C200H-CPU01-E
C200H-NC211
C200H-CPU22
C200H-BC101-V2
C200H-CPU02-E
C200H-BC051-V2
C200H-PS221-C
C200H-ME832
C200HW-ME08K
C200H-CPU02
C200HS-ME16K
C200H-OC226
C200H-TC003
C200H-RT002-P
C200H-B7AO1
C200H-CN521
C200H-IA122
C200H-BC031-V2
C200H-IA221
C200HW-BI081-V1
C200H-AD003