6ES7 972-0CB20-0XA0 connect with Siemens S7-200/300 PLC

The 6ES7972-0CB20-0XA0 cable is used for siemens plc s7-200 s7-300/400 plc Communication. Some touch screens also can use this cable.

How the connect with Siemens S7-200 PLC

  • Found driver
  • Open S7-200 programming software
  • Select S7-200 communication protocol, set PG/PC Interface
  • Choose PC Adapter(PPI)
  • Setting baud rate property option
  • ChoosePLC baud rate
s7-200 ppi protocol communication

How connect with Siemens S7-300 PLC?

  • Found Driver
  • Choose DP protocol communication
  • Choose PLC baud rate
  • Setting all the parameters and protocol then will start communication
s7-300 dp protocol communication setting

4 thoughts on “6ES7 972-0CB20-0XA0 connect with Siemens S7-200/300 PLC”

  1. Hi everyone can we use this Adapter 6ES7 972-0CB20-0XA0 for S7 -200 S7-300 S7- 400 NOTE i have windows 10 professional 64 bit,
    Or can you recommend me any kind of adapter for S7 -200 S7-300 S7- 400 but support windows 10 professional l?


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