◇模拟量输入单元用来将模拟信号如电压或电流转换成二进制数据输入PC。 可自由设置外部输入信号的范围，以适应不同的需要。提供内置功能，如定标功能，平均值功能，峰值保持功能，内置补偿增益功能等。
信号输入范围:1-5V/0-10V/-10V--10V/4-20mA

◇8点输入 转换数据12位
C200H-PS221-C
C200HW-ME04K
C200HW-CORT21-K
C200H-OC222N
C200H-MD501
C200H-OD213
C200H-TC103
C200HS-CPU23-E
C200H-B7A12
C200H-ATT51
C200HS-CPU33-E
C200H-ATT01
C200HW-ATT54
C200HW-COM04-V1
C200H-ID001
C200H-COV03
C200H-TV003
C200H-B7A21
C200HW-DRM21-V1
C200HW-ATTA3
C200HG-CPU63-ZE
C200HG-CPU63-E
C200H-PID01
C200HX-CPU54-E
C200HW-BI031
C200HW-PA204R
C200H-ASC02
C200H-ETL01-E
C200H-CPU03-E
C200H-MC221
C200HW-PA204C
C200H-ID111
C200HW-CE002
C200H-ATT33
C200HW-PA204S
C200H-IM211
C200H-DA001
C200H-PAR-MRK1031G
C200HW-COM04-EV1
C200H-CE001
C200H-DA003
C200HW-ATTA4
C200H-RT202
C200H-B7A02
C200H-IA221
C200H-ID211
C200HW-BC081
C200H-CN711
C200H-OC226
C200HE-CPU32-E