Get ModBusTCPServer device Communication failure status

How can I check the status of a communication error so that I can use it in the PLC program?

every object in the tree has Module IEC Object, that you can use to get status and error in the PLC program.
For example:

I know that, but in my case, this is all I have:

You can use the ComState of each slave

you have strange type of DS18B20, should be Modbus TCP Server…

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