Servo Jog PNCCONF Open loop test

Ok My mistake. When using PncConf it says the 7i48 daughter board requires UDM type generators and a PWM base frequency of 24 khz. I did not see the UDM requirement.

I now have the open loop test working, I can step + and - fine.

Trying the Tune Axis I get

PNCconf encountered an error. The following information may be useful in troubleshooting:

Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/pncconf/pages.py", line 1322, in on_update_tune_params
self.t.update_tune_test_params()
File "/usr/lib/pymodules/python2.7/pncconf/tests.py", line 858, in update_tune_test_params
' enc_scale':self.enc_scale,
KeyError: 'enc_scale'

I don'r know how to solve the problem, but once you have the system behaving you can tune from inside the Axis GUI.

One I have it operating is the question. I can tune from inside the program but at startup Acc, Velocity, following errors etc are the critical items to tune.

Is there a place to post the error so can be looked at?

Has anyone done a stand alone program that can adjust these parameters real time? It would be exceptionally useful addition. .

Thanks Wallace

You can adjust PID tuning parameters live via the calibrate menu in Axis