Hi i have experienced an issue where i want to publish data from two units connected to the TRB145 router using Modbus Serial with different Slave id’s. I the use the Data to Server Service to push this data to two different MQTT topics.
the issue arrives with multiple messages are sent to each topic, if i activate serial read on the second unit. I have tried advanced settings with longer periods, and deactivated resend etc. The Qos is also 0. And i have put in filters to only read req with certain names. However this issue is always consitant while reading from multiple units.
I belive there is and bug in the Data to Server Service when it comes to recognising Modbus data from Serial reads.