I think the encoders are wired correctly but will check up on that when I can get the time. They are US Digital encoders and I have the line drivers that convert them to RJ45, the Teknix drives as you know use RJ45 and I think the pinout is the same on both. I have the encoders running through the CNC Building Blocks breakout and cant remember seeing any jumpers for enabling the encoder pass through but I will do some reading to see what I can find.
If I dont have a wiring problem and cant find a problem I will bypass the breakout and connect the encoders direct to the drives and see if that helps.
I didnt have to get the inrush limiters, I just had to connect the capacitors up correctly
the caps only had a black dot on one of the terminals which I took to be positive but as usual I was wronggggggggggggggggggg!!!!!!!!!!!!!!!!! Had to get new rectifiers as they had blown along withthe fuses but the caps and everything else were still good.
Hood