Dear,
I made the cable and successfully communicated with s7200.and did the job,
thanks for this,
can we make MPI cable in the similar way.
Dear,
I made the cable and successfully communicated with s7200.and did the job,
thanks for this,
can we make MPI cable in the similar way.
Hello my ebglish is not very good let see if I understand all the post.
I Just need a RS232 - 485 Converter to make a PC/PPI cable?
an the 485 cable pin out is:
to conect on converter:
1 - Shield (also PLC logic common)
2 - GND (PLC logic common)
3 - Signal B
7 - +24V power from the PLC
8 - Signal A
and to conect to PLC is the same?
thank you for your help