Re: A question for Don


Russell R
 

Dan & Don,

The limit for a Servo II is 8M to 10M ticks per second.  With absolute encoders, it's impossible to "miss" encoder tick. You read the encoder and that's where it is.  If it's ttl, and the encoder cables are adjacent to the motor cables you could miss ticks, also if the encoder cables are too long, so keep them short as possible.  You can use cascade mode and set backlash to zero.

Cheers,
Russell R.

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