PL-ATS
Process mA/V to RS485(Modbus RTU) Module
PL-ATS is an I/O controller product with Serial Port on its data communication and makes data acquisition easier through ModBus Protocol of RTU mode on Serial Bus.
It use the 8051’s family microprocessor for implementing the whole framework. Basically, it equips 8 channels of single-ended analog input and two digital outputs in a set.