Managed to get the Triac datum to work and able to test spindle movement(though movement is another story steps wise) etc.... damnedest thing it will only datum when 1st powered on and does it every time but only at 1st powerup of the day, I removed the spindle Namur sensor and moved it to X as this...

Hi Martin,

On the Datum section?
Anything look familiar ?
I could cut legs and see if I get lucky ..can always solder them back if needed ,

Hello Martin, I Really appreciate the help, They are soldered directly to the board and appear to be a very good connection I belled the wires back to the 24 pin plug at the rear of the drivers though as they are floating resistors as I understand it not sure if they are using a common connection (3...

Hello, I have recently in the last few days acquired a PNC3 Triac and I'm having a few issues homing the machine, Basically on pressing ABS/Datum the Z is travelling to the Z- over travel switch and erroring with over travel Z etc I've cleaned the sensor checked the wiring which was rapped in electr...