Limit switchs

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19 Feb 2020 15:24 #157862 by Clive S
Replied by Clive S on topic Limit switchs
The last one was a limit switch error this one is a following error.

I am not sure about this
OUTPUT_MIN_LIMIT = -10
OUTPUT_MAX_LIMIT = 10

sorry I can't help but Peter PCW will probably comment
The following user(s) said Thank You: jeffie-3

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19 Feb 2020 21:42 #157900 by jeffie-3
Replied by jeffie-3 on topic Limit switchs
I have been playing with the numbers. Still get the error. Anyone else have any ideas?

Thank you.

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28 Feb 2020 13:11 #158747 by andypugh
Replied by andypugh on topic Limit switchs
This isn't the issue but:
If you have encoders then you should definitely have HOME_USE_INDEX = YES
But that requires a few extra HAL connections between the encoder index-enable, the joint/axis pins and also the PID controller (so that it knows to ignore the step-change on index reset). This will give you 100% accurate homing.

If you look at the HAL, is the index-enable pin wired up? Can you see that toggle during homing (use Halscope[1] to watch it)

Try increasing the f-error limits temporarily, in case this is a genuine PID tuning issue.

Can you attach the HAL file?

[1] Halscope is a soft oscilloscope that will display the state of HAL pins. Its in the "Machine" menu in Axis. If the GUI you have doesn't have it easily accessible, then you can start it at a terminal prompt "halcmd loadusr halscope"

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