Mike Unger Posted December 11, 2022 Report Share Posted December 11, 2022 I have a Schneider M340. I am just new to Unilogic programming. The documentation seems to indicate that I can just setup the communication section with a remote slave under the Modbus Master section and add some operations to read addresses and it should work. Am I missing something. Do I need ladder code as well or can I just use the periodic reads in the communications section. BTHC_MU.ulpr Quote Link to comment Share on other sites More sharing options...
dierkens Posted December 11, 2022 Report Share Posted December 11, 2022 You can use the periodic reads. play around with it and figure out what method(s) work best with the PLC you’re using. Quote Link to comment Share on other sites More sharing options...
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