I adjust my UPB setup all the time but I never really needed to know how it works. However, I can see how HVPro communciates with the UPB system so I can see the command strings it assembles to communicate with the PIM. The status request is command type 30 (ie. 0 = off, 1 = on, 3 = brighten x times, etc.).
If the Elk doesn't support the command directly, can you manipulate strings sent out the serial port? Maybe you can manipulate the string to make it work?
If the Elk doesn't support the command directly, can you manipulate strings sent out the serial port? Maybe you can manipulate the string to make it work?