Hi all,

Im using Xantech 282TP Emiiters-- one of the 3.5 mini plugs is going into a standard Xantech connecting block. The other 3.5 mini plug is going to an IR port on an AMX NI-4100 (via a mini plug to phoenix adapter).

Problem is that IR coming from the AMX NI 4100 wont work unless the 3.5 mini plug going into the Xantech block is completely disconnected--therefore defeating the purpose of this device. I need this to work from both the Xantech block AND the AMX system.

this setup uses a basic Xantech IR system as a backup in the video zones along with an advanced control system.

Any ideas what might be going wrong??

thx!