IS220PAICH2A机架式电源板通用电气

IS220PAICH2A机架式电源板通用电气

IS220PAICH2A机架式电源板通用电气

IS220PAICH2A模拟量输入模块又称A/D模块，将现场由传感器检测而产生的连续的模拟量信号转换成PLC的CPU可以接收的数字量，一般多为12

位二进制数，数字量位数越多的模块，分辨率就越高。

IS220PAICH2A拟量输出模块又称为D/A模块，把PLC的CPU送往模拟量输出模块的数字转换成外部设备可以接收的模拟量(电压或电流)。模拟

量输出模块所接收的数字信号一般多为12位二 进制数，数字量位数越多的模块，分辨率就越高。

IS220PAICH2A机架式电源板通用电气

IS220PAICH2A analog input module, also known as A/D module, converts the continuous analog signal generated by the sensor detection in the field into the digital quantity that the PLC CPU can receive, generally 12

The more bits of the module, the higher the resolution.

IS220PAICH2A analog output module, also known as D/A module, converts the digital sent by the PLC CPU to the analog output module into an analog quantity (voltage or current) that can be received by external devices. simulate

The digital signal received by the output module is generally a 12-bit binary number, and the more digital quantities the module has, the higher the resolution.