CommandHMI in Modbus Slave mode

Slave Modbus HMI side

Setup the screen with some values for test

Download Modbus Slave with CommandHMI

Open the project with HMITool. Download it to the Command-HMI.

Modbus Master side

On your PC: Download CAS_Modbus_Scanner software

Add this tasks :

Example how to add a task to read the value “Numerical Input LW1” on the HMI:

There you go!