MOTOR MOVEMENT CORRECTION
- Kylizer
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17 May 2022 18:53 #243192
by Kylizer
MOTOR MOVEMENT CORRECTION was created by Kylizer
I have made it to the tuning stage almost but I have a few things I cant figure out yet. 1. When I power on my drives they are constantly just moving at a very slow speed. 2. When I go to enable in linuxcnc I get a joint 0 error but it does not tell me anymore than that. Is there a way I can see exactly what error that is so I can work on fixing that particular issue?
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- BigJohnT
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17 May 2022 19:41 #243195
by BigJohnT
Replied by BigJohnT on topic MOTOR MOVEMENT CORRECTION
I assume you have servos, slow movement when a drive is powered up and not being commanded to stay still is normal. A joint "following" error means you don't have the feedback correctly connected somewhere, could be wiring or in hal.
The best thing to do after you sort out feedback is to not power your drive up until you press the power button and LinuxCNC is in control.
JT
The best thing to do after you sort out feedback is to not power your drive up until you press the power button and LinuxCNC is in control.
JT
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- PCW
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17 May 2022 20:21 #243198
by PCW
Replied by PCW on topic MOTOR MOVEMENT CORRECTION
For analog drives, the drive enables should be controlled by LinuxCNC:
1. So the drives are disabled and don't drift when feedback is not yet working
2. So the drives are instantly disabled on a following error
1. So the drives are disabled and don't drift when feedback is not yet working
2. So the drives are instantly disabled on a following error
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