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Tuning error

Posted: Sat Oct 02, 2021 2:08 pm
by repauli1
Oak with Dyn4 120 servos, setup per Marty's videos.
I have parameter 256 set to 2
I have motor encoder set to 8000 (2000 in drive)
I have 5 rev/in
When I go to "tune" it shows the X drive (only one enabled and powered) and when I hit cycle start when prompted it states Error:status 6

I cannot find the definition or cause for this error.
Any help appreciated! Ps, encoder cable is plugged in.

Re: Tuning error

Posted: Sat Oct 02, 2021 2:34 pm
by cncsnw
This probably indicates some type of Fault condition is happening when it tries to move.

Are you able to move the axis with G code commands at the F3/MDI prompt?

Are you able to move the axis with jogging controls?

When you try to run the CNC12 tuning, does something happen that causes the PLC flag named SV_STOP, which is reflected in the PLC memory bit named Stop_M, to get set? Stop_M is often MEM47, but that depends on what PLC program you are using. You can view memory bits on the Alt-i display.

Your PLC program can be found by looking at the mpu.plc file and then any .src files, included in a Report.

Re: Tuning error

Posted: Sat Oct 02, 2021 3:05 pm
by repauli1
I have not tried F3 Midi, but I was under the impression you had to run the tune in PID before you could move it. The pis fields are all empty

Re: Tuning error

Posted: Sat Oct 02, 2021 11:09 pm
by cncsnw
No, you do not have to run the delay-time autotuning on the PID screen before you can move the axes.