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PLC MODBUS COMUNICATION
#1
Hello,

Is it possible read and write variables throuth RoboDK at an external Master Modbus/TCP IP PLC?


Thank you.

Regards
#2
If you want to change variables in a PLC from RoboDK I recommend you to integrate it using Python and a Modbus library. For example:
https://pypi.org/project/minimalmodbus/

If you want to change variables in a PLC from your robot you should customize the output with a post processor:
https://robodk.com/doc/en/Post-Processors.html
  




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