Open Loop Spindle control with DYN4

BeagleBrainz
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03 Apr 2021 15:23 #204629 by BeagleBrainz

Replied by BeagleBrainz on topic Open Loop Spindle control with DYN4

Yup, otherwise no magic smoke through tiny copper pipes

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andypugh
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03 Apr 2021 16:18 #204634 by andypugh

Replied by andypugh on topic Open Loop Spindle control with DYN4

BeagleBrainz wrote:
Ok so I still need PID that's great to know..

No, you don't need the PID, but if you want to leave it in place and disable it, that is possible by making it an FF0 passthrough.

spindle.0.speed-out => hm2_7i92.0.7i83.1.5.analogout5 is the simplest open-loop arrangement, but needs more HAL changes from where you were.

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BeagleBrainz
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03 Apr 2021 19:37 #204654 by BeagleBrainz

Replied by BeagleBrainz on topic Open Loop Spindle control with DYN4

Thanks Andy.

ATM I just have it as you suggested. All the PID has been commented out in my Hal.

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