Spindle PID close loop goes to the maximum value

Hi ,
I have a mesa 7i76e and a 7i85 ,
I'm trying to do a Close Loop Spindle but I think I have a configuration problem in my HAL

The encoder work well with exact value of rpm (on GUI)
when I try to set any speed value my Spindle goes to its maximum speed
Ex. S1000 the spindle goes to 7000 rpm

I tried to change the pid values ​​but the result does not change ....
attached my ini and hal files

Any help is appreciated!!!!

The spindle PID feedback term is linked to the signal spindle-vel-fb-rpm:

net spindle-vel-fb-rpm => pid.s.feedback

but spindle-vel-fb-rpm is not driven (so will always be 0)

You probably want the PID feedback to come from the signal spindle-fb-rpm-abs:

net spindle-fb-rpm-abs abs.spindle.out => lowpass.spindle.in

Is this might be another pncconf bug? I had the same issue. It set net spindle-vel-fb-rpm => pid.s.feedback instead of net spindle-vel-fb-rpm-abs => pid.s.feedback

Yes I think this is another pncconf bug

Thanks for quick replay.....
I'll test it soon!!!

It woks!!!!
Thanks
just another question ... can I see the PID "Calibration" Spindle like as axes (JOINT_0, JOINT_1, JOINT_N) to modify on fly PID?

I don't think there is any easy way, but you can make changes from a terminal window with halrun.

halrun setp pid.s.Pgain 100

When making changes I liked to first run the command with the existing setting, so that if the spindle went crazy, I can just press up arrow twice then enter, to reset the original setting. If that makes sense.

Thanks Alan!!!!