Trane Commercial Self Contained
The Trane CSC unit’s uses a LCI-I (KIT09145) LON interface document RT-SVN03A-EN. This is a dual LON profile supported LON interface for SCC and DAC profiles. It is in SCC mode with a constant speed fan and DAC when setup as VFD. The XIF file allows it to be used with standard LON systems, but your software must be full LonMaker/LNS compatible or a Tracer Summit/ BCU system to support it. For instance, I have seen that Honeywell front-end software does not support multiple SNVT/SCPT names that are identical in the same XIF file. This is standard LNS stuff when you support multiple profiles in the same interface, but which is not supported in all LON software outside of LonMaker.