New Omron servo; commutation | |
I recently picked up a neat little Omron AC servomotor of the highest quality. It has a standard quadrature encoder with compliments, and 4 lines for the power, 3 phases plus ground. What it does NOT have is any sort of commutation lines, such as hall. Is this typical of an AC motor? Once again, documentation seems scant. Thanks for everyone's help with my recent servo adventures. |