Gallardo Contreras André

First thanks davide for that nice Settimino library. Fast question. I can read form my Plc but not write to it from my Arduino/Controllino. I will poste my code too. It also isen´t the pretteyst but I hope you guys can understand it. Maybe some one can help me. Yours sincerely André :)

First thanks davide for that nice Settimino library. Fast question. I can read form my Plc but not write to it from my Arduino/Controllino. I will poste my code too. Maybe some one can help me. Yours sincerely André :)