This is an interesting point I hadn't thought about before.... For my RCS RS485 stats, I could use 1 XSP for all 8 of them but if I go with a subpanel configuration with wiring closets on each floor it might be better to use a couple of XSP units and wire the stats to the nearest one. Could save a lot of wiring that way!Steve said:I guess it depends on how it is setup. If there are just several stats off of a controller then I believe yes, only 1 is needed. If they are completely independent systems with their own stats, then you will need 1 for each system.
If they are completely independent systems with their own stats, then you will need 1 for each system.