Trying to set up position control mode

jblanscett
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05 Mar 2026 18:45 #343914 by jblanscett

Replied by jblanscett on topic Trying to set up position control mode

DRO updates to the inputed position about a second after .1 inches is inputted and the motor continues after that. The DRO doesn't update again until another input is entered.

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PCW
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05 Mar 2026 18:59 #343915 by PCW

Replied by PCW on topic Trying to set up position control mode

OK so that may still be an electrical/wiring issue

(if the DRO does not move but the motors move)

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jblanscett
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05 Mar 2026 19:18 #343916 by jblanscett

Replied by jblanscett on topic Trying to set up position control mode

Okay, is there a way to verify that it is an electrical/wiring issue?

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PCW
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05 Mar 2026 19:56 - 05 Mar 2026 20:58 #343917 by PCW

Replied by PCW on topic Trying to set up position control mode

Might look at the step pulse train with an oscilloscope.

Also is it possible the servo drive is not set to position mode?

Last edit: 05 Mar 2026 20:58 by PCW.

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