M-Bus data do not refesh (TRB143)

[mknd]

I try to receive data from an Relay RelAir-R2M via M-Bus. I do receive data, but they don’t refresh anymore. When I click the test button in Request Configuration, the data are always the same.

When I change that “FCB toggle” configuration, the data will be refreshed once. But then not anymore. I have to change the “FCB toggle” configuration again, to get new data once.

The cycle repeats, I have to toggle the “FCB toggle” configuration, every time I want new data.

I use the TRB142, frimware is the newest (TRB1_R_00.07.05.4).

[Zwen]

Which slave id do you use?

You have to use the secondary slave id. For example “12345678FFFFFFFFF”.

It doesn´t work with the primary, like “1”.

[mknd]

OK, thanks for the suggestion, I changed it to the secondary address. The source is sending very seldom so it takes some time to get the result.

[mknd]

Changing from primary to secondary address works perfect. Thanks for the help