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Finished Plugins for Download / Re: Huanyang VFD controller plugin
« on: June 17, 2011, 06:46:24 PM »Hi Joemac
Here are two versions of the software controllers for the USB->RS485 (Ver F) I have written and use to control the spindles on machines I sell.
VFD Controller - EXE is a program that runs the spindle without Mach3 and Controller_VFD - DLL runs the spindle via Mach3 using the M3, M4 and M5 calls together with the S calls for speed setting "M3 S20000".
Both these programs runs spindle speeds between 6000 and 24000RPM
If you want lower than 6000RPM let me know and I will change the program for you to run at lower speeds.
Hope you find it worth the effort.
Piet
Piet,
are these controllers suitable for using the VFD to control 1400 and 2800 rpm motors.. (lathe spindle)
in which case I'd want to go down to very low rpm
Chris