Possible 2.4.3 bug - motor inversion
24 Sep 2010 12:22 #4312
by Gregor
Possible 2.4.3 bug - motor inversion was created by Gregor
When you have invert motor selected, pncconf writes max_output = -10 (or whatever your max output is) in the .ini file along with the output_scale = -1. On my 5i20 with 7i33 this causes emc2 to output -9v constantly on the servo output obviously causing an immediate following error. Manually editing the .ini file to remove the sign from max_output makes it behave correctly.
Not sure if this is just my setup as I'm new with emc2, but I thought it best to report it.
Gregor
Not sure if this is just my setup as I'm new with emc2, but I thought it best to report it.
Gregor
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25 Sep 2010 22:43 - 26 Sep 2010 10:52 #4341
by cmorley
Replied by cmorley on topic Re:Possible 2.4.3 bug - motor inversion
Thank you for reporting this.
If possible if you could post your pncconf file. this would help. Thanks
Chris M
If possible if you could post your pncconf file. this would help. Thanks
Chris M
Last edit: 26 Sep 2010 10:52 by BigJohnT.
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06 Oct 2010 14:25 - 06 Oct 2010 14:26 #4533
by jag
Replied by jag on topic Re:Possible 2.4.3 bug - motor inversion
I'm experiencing the same bug. Took me a while to figure out what was going on.
I've attached my pncconf file.
I've attached my pncconf file.
Last edit: 06 Oct 2010 14:26 by jag.
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09 Oct 2010 22:22 #4601
by cmorley
Replied by cmorley on topic Re:Possible 2.4.3 bug - motor inversion
This is fixed in 2.4.5
Please let me know of any problems
Please let me know of any problems
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