Passerosolitario[IT]
Member
Hello to all,
is my first post on the forum, I searched everywhere, but I could not find an answer to this problem;
I am quite experienced in using Siemens and Schneider systems (M221), but in this period I am testing some PLC Clones of Mitsubishi, in this case FX3U. I have already done several tests without problems, the PLC works properly. But after writing a more articulated program the PLC stopped working, or rather the program.
the program in simulation works well, everything runs correctly. if instead I send the program to the PLC all the Coil and the outputs stop working.
if I activate the monitor I see clearly that the plc responds to the inputs, but it seems as if it is not in RUN, the logic does not go and even trying to force the inputs the outputs remain off.
The program POU’s are listed in the MAIN, so it should be OK that point.
i tried to do several rebuild attempts etc and i have 0 warning and 0 errors.
Is there something I’m missing?
thank you so much for the help
is my first post on the forum, I searched everywhere, but I could not find an answer to this problem;
I am quite experienced in using Siemens and Schneider systems (M221), but in this period I am testing some PLC Clones of Mitsubishi, in this case FX3U. I have already done several tests without problems, the PLC works properly. But after writing a more articulated program the PLC stopped working, or rather the program.
the program in simulation works well, everything runs correctly. if instead I send the program to the PLC all the Coil and the outputs stop working.
if I activate the monitor I see clearly that the plc responds to the inputs, but it seems as if it is not in RUN, the logic does not go and even trying to force the inputs the outputs remain off.
The program POU’s are listed in the MAIN, so it should be OK that point.
i tried to do several rebuild attempts etc and i have 0 warning and 0 errors.
Is there something I’m missing?
thank you so much for the help