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Current turning capabilities status
13 years 8 months ago - 13 years 8 months ago #30183
by emcPT
Replied by emcPT on topic Current turning capabilities status
So I attached the requested files.
I must say that I installed a fresh ubuntu, then only updated all the available packages, but not the ubuntu itself as it is recommended.
I must say that I installed a fresh ubuntu, then only updated all the available packages, but not the ubuntu itself as it is recommended.
Last edit: 13 years 8 months ago by emcPT. Reason: added oncconfig
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13 years 8 months ago - 13 years 8 months ago #30184
by emcPT
Replied by emcPT on topic Current turning capabilities status
I can not imagine why, but I was unable to upload the pncconfig file.
Last edit: 13 years 8 months ago by emcPT.
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13 years 8 months ago #30186
by andypugh
Replied by andypugh on topic Current turning capabilities status
The problem is
"okuma.hal:107: parameter or pin 'bldc.2.drive-offset' not found"
But I have no idea at all why pncconf has inserted a bldc function in your HAL file.
Can you post the HAL file?
"okuma.hal:107: parameter or pin 'bldc.2.drive-offset' not found"
But I have no idea at all why pncconf has inserted a bldc function in your HAL file.
Can you post the HAL file?
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13 years 8 months ago #30188
by andypugh
Replied by andypugh on topic Current turning capabilities status
Is it the same problem as here?
www.linuxcnc.org/index.php/english/forum...ation?start=18#30187
Deselect "brushless motor control" in PncConf.
www.linuxcnc.org/index.php/english/forum...ation?start=18#30187
Deselect "brushless motor control" in PncConf.
The following user(s) said Thank You: emcPT
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13 years 8 months ago #30190
by emcPT
Replied by emcPT on topic Current turning capabilities status
If my motors are brushless, I could make the pncconfig x10 times more changing things that I would never changed that.
It did the trick, but I keep on wondering how many of those subtil issues I will encounter.
But ok! it is done, and I get the front end.
I will now read a bit and try to configure a spindle outputs and encoder feedback as my VFD will be here next week.
It did the trick, but I keep on wondering how many of those subtil issues I will encounter.
But ok! it is done, and I get the front end.
I will now read a bit and try to configure a spindle outputs and encoder feedback as my VFD will be here next week.
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13 years 8 months ago #30202
by PCW
Replied by PCW on topic Current turning capabilities status
The brushless motor option is only for very specific configurations where LinuxCNC does the commutation. (pncconf should probably indicate this)
There is no difference in the configuration needed if standard analog brushed or brushed servos with interfaces are used
There is no difference in the configuration needed if standard analog brushed or brushed servos with interfaces are used
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