Error,
- cncnoob1979
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14 Dec 2016 21:03 - 14 Dec 2016 21:06 #84125
by cncnoob1979
Replied by cncnoob1979 on topic Error,
I am not familiar with Pico Systems. So I hit my limit/ability of help.
I talked with tjamscad on the phone and had him comment out his encoder 4 lines that deal with linuxcnc. Encoder 4 deals with spindle feedback to the controller.
After commenting out the offending lines > Linuxcnc loaded. However he was unable to jog the machine in x or z axis without a following error. I would assume that the encoders are not getting back to the controller.
Either hardware; wiring is causing these problems imo.
I talked with tjamscad on the phone and had him comment out his encoder 4 lines that deal with linuxcnc. Encoder 4 deals with spindle feedback to the controller.
After commenting out the offending lines > Linuxcnc loaded. However he was unable to jog the machine in x or z axis without a following error. I would assume that the encoders are not getting back to the controller.
Either hardware; wiring is causing these problems imo.
# spindle feedback
net SpindleRevs motion.spindle-revs ppmc.0.encoder.04.position
net SpindleIndex motion.spindle-index-enable ppmc.0.encoder.04.index-enable
setp ppmc.0.encoder.04.scale -7200
Last edit: 14 Dec 2016 21:06 by cncnoob1979.
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14 Dec 2016 21:11 #84127
by tjamscad
Replied by tjamscad on topic LinuxCNC error on Enshu VMC530
At this time: My computer hardware is all orginal except a replacement hard drive. The hard drive was replaced because it was so hot you could not hold it.
My PPMC hardware is all orginal.
The error I am getting seems to be related to ppmc.0.encoder.04.position. Because of this being the only thing I can get to repeat I commented the following line out of my hal file.
# spindle feedback
#net SpindleRevs motion.spindle-revs ppmc.0.encoder.04.position
#net SpindleIndex motion.spindle-index-enable ppmc.0.encoder.04.index-enable
#setp ppmc.0.encoder.04.scale -7200
This will allow LinuxCNC to load but when the machine is powered on the drives and contactors go crazy. The also causes a joint 2 following error. That is my Z axis.
My PPMC hardware is all orginal.
The error I am getting seems to be related to ppmc.0.encoder.04.position. Because of this being the only thing I can get to repeat I commented the following line out of my hal file.
# spindle feedback
#net SpindleRevs motion.spindle-revs ppmc.0.encoder.04.position
#net SpindleIndex motion.spindle-index-enable ppmc.0.encoder.04.index-enable
#setp ppmc.0.encoder.04.scale -7200
This will allow LinuxCNC to load but when the machine is powered on the drives and contactors go crazy. The also causes a joint 2 following error. That is my Z axis.
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- tommylight
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14 Dec 2016 21:39 - 14 Dec 2016 21:47 #84128
by tommylight
Replied by tommylight on topic LinuxCNC error on Enshu VMC530
Can you please change the spindle encoder to 03 and report what happens.
It would be nice to also check if there is power going to encoders.
It would be nice to also check if there is power going to encoders.
Last edit: 14 Dec 2016 21:47 by tommylight.
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15 Dec 2016 13:25 #84161
by tjamscad
Replied by tjamscad on topic LinuxCNC error on Enshu VMC530
Here is dmesg after changing encoder to 03.
Where do I check for power?
Where do I check for power?
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15 Dec 2016 15:09 #84170
by tommylight
Replied by tommylight on topic LinuxCNC error on Enshu VMC530
Linuxcnc debug info ?
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15 Dec 2016 15:36 #84176
by tjamscad
I don't see that any was created
Replied by tjamscad on topic LinuxCNC error on Enshu VMC530
Linuxcnc debug info ?
I don't see that any was created
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15 Dec 2016 15:41 #84180
by tommylight
Replied by tommylight on topic LinuxCNC error on Enshu VMC530
Start from terminal and check under debug information
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15 Dec 2016 15:56 #84185
by tjamscad
Replied by tjamscad on topic LinuxCNC error on Enshu VMC530
I did, I don't see any debug information.
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