◇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-MR831
C200H-CPU31
C200H-MR431
C200H-CPU01-E
C200H-CPU11
C200HW-NC213
C200H-CN422
C200HW-ATT33
C200H-TC102
C200HW-ATT82
C200HG-CPU63-E
C200H-CPU03
C200HW-ASCST-CV2
C200HS-CPU01-E
C200H-IA222
C200H-PAR-EPTC210B
C200HW-ME08K
C200H-ATTA1
C200HX-CPU34-E
C200H-OC222
C200H-PS211
C200H-IA121
C200HW-COM01
C200H-B7A02
C200H-DSC01
C200H-LK201-V1
C200H-MD215
C200HW-ME64K
C200H-TV002
C200HS-ME16K
C200H-CN002
C200HW-SLK24
C200H-ASC02
C200H-PID03
C200H-TC003
C200HW-PA204C
C200HG-CPU43-E
C200H-OD21A
C200H-CN222
C200H-CN425
C200H-B7A21
C200H-TV102
C200H-TV001
C200H-CN111
C200HW-CORT21-K
C200H-KS01F
C200H-KS01E
C200HX-CPU85-ZE
C200HW-ZW3AT2-EV2
C200H-RM001-PV1