Hi,
I have OmniLT with 10A17-1 serial module.
I connected the Omni to the X-10 and it works fine.
I also bought the PIM-r.
I installed the Upstart and saw the UPB network.
Than- I disconnect the PIM-r and connected it directly to the OmniLt ( to the serial module).
unfortunatlly, the omni recognize the X-10 but didn't recognize the UPb devices.
Any suggestions?