I try to connect a turntable to KUKA with PWM signal. The goal is to control the rotation degree of turntable from KUKA side, no feedback from the turntable is required.
KR6 C4; KSS 8.2
Ether CAT EK1100; EL2502 (or EL2521) PWM module;
Panasonic AC Servo motor and driver (for turntable):
http://minas-a5.panasonic.biz/manual/en/minas-a5_manu_e.pdf
I have to two questions:
P1: How to configure EL2502 (or EL2521) on KUKA side. In my case, the turntable is not a 7th axis. I find no KRL command about sending PWM signal.
P2: Does EL2502 (or EL2521) fit the Servo motor driver? It seems that the (PWM frequency/ rotation degree) ratio can be set on the driver. But what a typical PWM signal looks like, say, to make a 30 degree rotation? Is the number of pulse simply proportional to the rotation degree?
A relevant case would be very helpful.