I have searched and gotten a few different answers .

Can I use an ir output from a RP-6 and hook it up to the IR in on the back of a Speakercraft MZC-66 zone input(Keypad) and control it with the discrete codes that are in the master RTI data base?

One step further.....

If the above questions answer is yes, can I also keep the keypad that is connected there hooked up as well. It is the MKP-1.1 by Speakercraft keypads being used.

I am going to try and simplify a system for a client that a another company did. Thus I am not to familiar with speakercraft. I would like to use a single input and control all the zones with discretes, but I don’t see anywhere to input that. I figure I can have a ir come from the RP-6 for each zone I want to control.

Thanks in advance.