could you create a small brx program that would communicate with solo temp controller by mudbus and reads a few addresses
that would help me a lot
This reads the PV of a SOLO heat controller (I used a 4848 that I had lying around), and then when you turn on bit C6, it writes the SV (setpoint) to the controller. This is a very simple process, as you can see. It's more work (like 3 clicks) to setup the serial port and then setup the SOLO controller (setting the baud, etc) than it is to create the ladder.
