Resume with spindle inhibit
- underscore
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22 Dec 2020 18:09 #192841
by underscore
Resume with spindle inhibit was created by underscore
I'm considering automatically stopping the spindle during a pause of the program by simply connecting
. If I paused during a G1, for example, would linuxcnc wait until the spindle is back at speed when I resume the program or instantly resume feeding?halui.program.is−paused and spindle.0.inhibit
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- Todd Zuercher
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22 Dec 2020 19:12 #192847
by Todd Zuercher
Replied by Todd Zuercher on topic Resume with spindle inhibit
I don't think it would in that case. I think Linuxcnc only waits for the spindle at speed signal after an M3 or an S-code that changes the commanded spindle speed.
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- underscore
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22 Dec 2020 21:41 #192871
by underscore
Replied by underscore on topic Resume with spindle inhibit
This is what I found in the man-page:
I might have to look at the source code unless someone who's more familiar with the code knows the answer on top of their head.
spindle.M.at−speed IN BIT
Motion will pause until this pin is TRUE, under the following conditions: before the first feed move after each spindle start or speed change; before the start of every chain of spindle−synchronized moves; and if in CSS mode, at every rapid−>feed transition.
I might have to look at the source code unless someone who's more familiar with the code knows the answer on top of their head.
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- cmorley
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22 Dec 2020 22:18 #192881
by cmorley
Replied by cmorley on topic Resume with spindle inhibit
It will not wait for up to speed.
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