Hi All,
For a demo box here we needed to write one configuration value to a WattNode device.
This example strategy uses just one of the many Modbus functions and could be helpful for those just getting started with Modbus, especially those using a WattNode device.
I started with our Modbus Integration Kit, got that working then pared it down so it’s just one call to the subroutine that writes a single register.
Perhaps this might save someone a little time getting their own WattNode (or other Modbus device) going with a PAC.
-OptoMary