I got a Flonidan M-bus Wireless to Wired converter and a PiiGAB HAN-P1 converter connected to the TRB-143 but I can’t scan for nodes and it also fails when I try to enter it manually.
As this may be related to compatibility, we’d like for you to send us a link to both of the converters datasheets that you are using, so we could contact our R&D to ask whether this is something that can be fixed from the software side, or whether it is a hardware limitation.