I’m using the 7.8 ignition OPC-UA server with a controllogix with firmware version 28, as language to communicate with the server python with this library ( github.com/FreeOpcUa/python-opcua ) .
However I can’t manage how to read whole arrays or matrix, I CANNOT perform a single read for every value!
Also on the web opc client integrated I cannot get the whole matrix, only single values.
Is this a limititation of the opc ua server?
( when using bosch mlc 75 opc server I can read and write whole array and matrix! )
Any hints or tips?