Uni-Telway for a TSX P67425 by Applicom serial solution


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Hello, i need help for a student project. I have to make Uni-Telway communication between a PC and a TSX P67425 (TSX67).

I use the SW1000SER applicom solution (with this solution we don't use applicom card, just the serial port of the PC). I use also a Phoenix contact converter (232/485).

I would like to know where are the D(B),D(A),0VL pins in the DB26 connector (on the automaton).

If anybody can help me...
Hello Brahms,

I think I can help you, because I Do maintenance on PLC's TSX 67, 87 etc. I can send you some scanned materials concerning these issues.
Best regards Jan.