Spindle speed not correct

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04 Oct 2019 02:46 #147083 by Gaunt1969
Ok my head is sore from pounding the wall over what I am sure is a simple fix.

I have an HY VFD and I have it starting and stopping in Gmoccapy and feedback is good . I just cant get the thing to spin up to full RPM no matter what is set for the spindle in the settings, I can only get it up to 12,000. Half speed.
I have it working corectly in axis but cannot get it to in Gmoccapy.
What am I missing?

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04 Oct 2019 03:23 #147085 by Gaunt1969
Replied by Gaunt1969 on topic Spindle speed not correct
Found it.
Prob in the .ini file. MAX_SPINDLE_OVERIDE was set to 1.2

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04 Oct 2019 10:39 #147107 by pl7i92
Replied by pl7i92 on topic Spindle speed not correct
first how is it connected to the linuxcnc RS485 or analog

is the HZ in the Hal correct to the VFD
is the VFD set to the spindle hz not to the VFD hz

there are some things you need to show as the HAL file
to get infos on how it is set up
i guess the HY is a 24000 Rpm

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