CodeShepherd
CodeShepherd
·Posted in CODESYS - PLC Add-ons

How to use ctrlX CORE to communicate to 3rd party HMI via Codesys V3 protocol?

We would like to use ctrlX CORE to communicate to a 3rd party HMI via Codesys V3 protocol.

I followed this instruction:
https://forum.codesys.com/download/file.php?id=3720

I exported the XML file out of the symbol configurator and the then used the software of 3rd party HMI to import the XML file successfully.
Then I tried to change the variables in the ctrlX CORE PLC but I can not see any changes on the display of the HMI.

Is there a standard driver included that does the communication or do I have to set it up on my own with a library like this:
https://de.codesys.com/produkte/codesys-communication/standard-ethernet.html

Best reply by Chriskirs

We try to rebuild the situation we got successful connection between the CtrlX core and HMI.
But we don't have the CtrlX core on hand.

We remember we deactivate the Encrypted communication and then we got the successful connection between the CtrlX core and HMI.
Hope this information is useful for you.

 

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