Digital Input Module Switching Module Lsolated 16Channel DI MODBUS

RS485 MODBUS RTU standard communication, can be networked with configuration software, PLC, industrial touch screen, etc.
With communication and input and output status indicators                Communication circuit adopts lightning protection and anti-interference design
Can be widely used for signal acquisition and control of industrial field devices

1. Connect the computer and module with RS485 converter
2. Connect the 12V or 24V external power supply to the module and power it on. To avoid unnecessary damage, please check whether the positive and negative terminals of the power supply are connected correctly before powering on.
3. Open the debugging software, select the corresponding module model, enter the function debugging or parameter setting interface
4. Set the correct communication parameters, open the communication port
5. Select the appropriate settings, acquisition and control options