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VB and the development of wizards / Re: Set Ports and Pins Active High/Low with VB?
« on: July 07, 2011, 04:53:11 PM »
Aah, thanks Ian. I will try that and see if it works.
Piet
Piet
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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
Thank you Piet, I have just downloaded the files.
Your previous post indicated no soldering needed, but as I understand in the RS485 chip is missing from my inverter. I was going to order one today but stopped and decided to ask first.
Thanks for you effort on this, I am looking forward to trying it out as soon as I have this missing chip bit sorted out.
Regards,
-Joemac