Denford Cyclone 6 station lathe YOM 1990 using fanuc OT About 5 weeks ago the x axis rubber drive belt snapped, I replaced it, homed machine and all was fine for an hour then after completing a cycle the turret jerked about 10-20 mm in x+ So i stopped the machine switched it off and on again and was...

Hi
So it powers up,references, and the turret works as it should ? but as soon as you try and use the motor to give it some revs you get the fault 1008 spindle drive fault, is this correct scenario ?
jon

just to update I spoke to Denford and yes very nice people but no help spoke to Transwave who make the converter, very helpful, tested the phases and getting 420-460 volts at the cyclone When the 1008 alarm comes up the jaguar cub cd220 inverter shows the error code Et (guessing external trip) hopef...

Hi I have a 1990 cyclone that is causing a few problems when i try and use the spindle in mdi S2000 M3 G97 it happens instantly(1008 spindle drive) I have written a program ramping up to 2000 rpm (100 rpm increments with 5 second dwell) and it gets up to 1200-1800 rpm before the error I’m suspecting...