Hello everyone I'm trying to get my SL-1 retrofit finished up and I'm really close but I've ran into a problem with tuning the dc servos in I can't get the rpms of the servos to run consistent when jogging they speed up and slow down speed up and slow down what would cause this?? I've adjust the servo drives and changed the kv constants in the controller with no luck,
Btw it's a dynapath delta 20 controller and I'm using the original yaskawa servo drives and servos