NO_FORCE_HOMING for rotational axis only?

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29 May 2013 06:04 #34883 by plovdiv
NO_FORCE_HOMING seems to be a global option. Is there an A-axis only equivalent? My rotational axis has got no homing switch and I liked it to be "homed" on start of linuxcnc without further action.

Axel

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29 May 2013 06:28 #34886 by BigJohnT
You have to set the home sequence to -1 or leave it blank for the axis. You still have to home the axis but this can be done in the pyvcp interface with some programming.

JT

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29 May 2013 14:49 #34898 by ArcEye

I liked it to be "homed" on start of linuxcnc without further action.


HOME_OFFSET = 0
HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
HOME_SEQUENCE = 0

will set an axis as homed with no action when the others are homed

regards
The following user(s) said Thank You: plovdiv

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29 May 2013 15:55 - 29 May 2013 15:56 #34901 by plovdiv

HOME_OFFSET = 0
HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
HOME_SEQUENCE = 0

will set an axis as homed with no action when the others are homed


Thanks a lot. Works like a charm

Axel
Last edit: 29 May 2013 15:56 by plovdiv.

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29 May 2013 18:11 #34905 by BigJohnT
After reading the manual a bit it seems like three things are needed for "immediate homing".

HOME_SEARCH_VEL = 0
HOME_LATCH_VEL = 0
USE_INDEX = NO

And reading between the lines in the manual the following is needed to initiate the the "immediate homing".

HOME_SEQUENCE = any valid number

JT

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