Yes, there is a "GPI" (contact closure input) on the back on the endec that you can set up to do an RWT. I'm not near a manual right now so I cannot look it up but but support for this box through Harris is really decent...they can talk you through however you want to do this an RWT (that's why they are there) - 217-221-7560
regards,
Joe
> Doesn't that have a relay? If it were me, I'd want to
> reserve the serial for other hardware that might pop up in
> the future (starguides, switchers?).
>