03.11.2020, 12:54
If you have TP connected to LM then it should be TP-Uart. What do you mean by cannot even reach devices? LM talks to group addressees not devices. If you talk about ETS download then you can download only to the TP LM is connected too and then you have to switch interface in ETS to next router.
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Ctrl+F5
Ctrl+F5