Hello.
I’m having a similar problem and I’m unable to find any answers online.
I’m creating a super simple scene where I have two buttons, one in order to make a pusher go forward, and another one in order to make it go back (a biestable pusher).
I’m using codesys and after configurating the modbus there, getting online and charging my program to the virtual PLC, the only way I’m able to communicate with factory IO is by forcing the variables in my program. If I force them, the pusher moves in factory IO, but when I push the buttons that I created in factory IO, codesys doesn’t change the value of those variables.
Anyone could tell me please what could I do? I can’t seem to find anything and I don’t know what to do at all.
Thanks a lot in advance.