I would like to use a touch screen HMI as a modbus Slave to another software/device. Modbus RTU protocol.
So I want to define some word registers in the touch screen so the other software (master) can write to them.
I wanted to evaluate a H-T40, so I downloaded the H-Designer software. Everything is pretty intuative, except the main thing. I can not figure out how to define a few holding registers in this thing so I can have the master remote device/software write to it.
Can someone point me in the right direction?
Thanks a lot.
So I want to define some word registers in the touch screen so the other software (master) can write to them.
I wanted to evaluate a H-T40, so I downloaded the H-Designer software. Everything is pretty intuative, except the main thing. I can not figure out how to define a few holding registers in this thing so I can have the master remote device/software write to it.
Can someone point me in the right direction?
Thanks a lot.