◇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-CN225
C200H-MR432
C200HW-ZW3AT2-EV2
C200HG-CPU43-ZE
C200H-ID218
C200H-DAC01
C200H-CN211
C200HW-PCU01
C200H-OC226
C200H-AD001
C200HS-CPU01-E
C200H-OA222V
C200H-CPU11
C200H-B7A12
C200HW-CORT21-K
C200H-CN001
C200HG-CPU43
C200H-APS03
C200H-PS221
C200H-CN521
C200HE-CPU42-ZE
C200H-ATTA1
C200H-ME432
C200H-MD115
C200H-OD219
C200H-OC224
C200H-MAD01
C200H-CPU31
C200H-OA122-E
C200H-OD218
C200H-AD002
C200H-ETL01-E
C200H-TS102
C200HS-CPU33-E
C200H-OC222
C200HG-CPU33-ZE
C200H-ID001
C200H-LK401
C200H-MD501
C200H-DIN01
C200HX-CPU34-ZE
C200HS-CPU21-E
C200HS-CPU01
C200H-PS221-C
C200HW-DRM21-V1
C200H-DA003
C200H-FZ001
C200H-COV02
C200H-CPU21
C200HW-PA209R