Hi to all
How many of you have had to replace a still working hmi with a different model in a system without having sources?
Well, in my experience, I have to obtain good patience and during stop production times, have to carry out many tests.
Is there a way to record all commands and requests that an hmi send to PLC?
any practical example?
thanks
How many of you have had to replace a still working hmi with a different model in a system without having sources?
Well, in my experience, I have to obtain good patience and during stop production times, have to carry out many tests.
Is there a way to record all commands and requests that an hmi send to PLC?
any practical example?
thanks