Could you please explain the wiring and voltages? I'm confused if we apply DC voltage to the motor, and or encoder. Without a voltage on the motor windings, how do you find "zero" on the motor? Is it possible to do a slightly modified version of alignment with the motor ON the machine?
Does the same procedure apply to a Yaskawa AC servo w/8192 Inc encoder?

Quote Originally Posted by Al_The_Man View Post
Here is the method, power is to Encoder ONLY. Waveform diag. shows all three waveforms at once.
Al.