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After a firmware update, my Omni Pro II stopped responding to Energy Levels. I have a series of programs to change the Energy Level based on my hydro provider and programmed routines to control hydro during peak and off-peak times. At some point, it seems the controller stopped accepting those...

I've got a strange scenario and I need input on thermostat wiring. I have 9 thermostats wired into an OmniPro II. They're wired in a "T" configuration with two inline to the controller and then branch two directions to all the others in parallel. Every one works and can send and receive from...

Are there any good documents available on using UPB lighting schemes and setups with HAI Omni units? I've got 6 x 8-button UPB controllers and I want the buttons to trigger events, but I want to have each of the controllers to have different sets of triggers. That would give me up to 48...

I've got a UPB setup and everything was working perfectly until I installed my UPS on my server. Now I've got noise everywhere and have all kinds of problems reading and programming devices. It's a PowerWare/Eaton 2000VA unit running off a dedicated 20A circuit with no UPB devices on that...

I've got a setup with some dimmers, room controllers, and some relay switches. Everything works with the HAI stuff, but I bought an additional Pulseworx PIM to do some UPB programming with UPStart. The only thing is, I can't seem to communicate with any of the relay switches. UPStart's auto...

I searched the web for HRV control and didn't come up with much, so here are my findings so far. I have a Venmar HRV with a C4 controller. It's a basic unit with Off, On, Boost, and Recircuilate mode. There are 4 wires to the controller. Green and Black seem to be the main control wires. If...

I've noticed some Hai products use embedded Linux and yet all SDK and software relating to HAI is coupled very closely with Windows and the .NET platform. What are the chances of HAI having a bit of a Linux SDK/API available in the future? Chuck Cannon's library seems to be the only option at...