Joint 0 following error. Error on axis 0, command number X

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8 years 10 months ago #103016 by PCW
if you want to avoid the fault and still be able to run without looping back command to feedback, you could always set ferror
and min_ferror to 1e30 or some such

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8 years 10 months ago - 8 years 10 months ago #103028 by AndrewHsasku
ferror and min_ferror doesn't help.
Commenting my code and using just:
Code:
net x-pos-cmd axis.0.motor-pos-cmd => axis.0.motor-pos-fb
works, but it skips my driver. Adding PID crashes again:
Code:
net x-pos-cmd axis.0.motor-pos-cmd => x-pid.command x-pid.feedback net x-vel-cmd x-pid.output => axis.0.motor-pos-fb

Do I miss sth in PID conf?
I also can't execute anything from driver. Read and write functions don't execute. rtapi_print_msg doesn't print anything. Values changed on rtapi_app_main are not changed in Hal Meter
Last edit: 8 years 10 months ago by AndrewHsasku.

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