I have installed two 180 Watt powerblocks with a TPU 400 as per Mike R recent video.I hooked up both Legacy and TMCC and everything seems to be working well.My wiring is straight forward and not long lengths from TPU to track ( ie 5-6 feet).Question: Is it normal to get about 15 V at track ,I was expecting to get a full 18 V.The Voltage at back of power blocks is 18 V but drops to 15 Volts at track level.I think I have programmed TPU as a Command unit correctly? I am not going through a TIU but direct to track.Have I forgotten something ?Any insights or help would be appreciated.Al B
Original Post
