On Fri, 5 Jul 2019, John Dammeyer wrote:
Date: Fri, 5 Jul 2019 11:21:38 -0700
From: John Dammeyer
Reply-To: "Enhanced Machine Controller (EMC)"
To: "'Enhanced Machine Controller (EMC)'"
Subject: [Emc-users] Spindle Control
I have a small module (DC_06) from Homann Designs for generating
I have a small module (DC_06) from Homann Designs for generating the 0V to 10V
voltage for spindle VFD from step pulses that range from 0Hz to 25kHz for 0% to
100% respectively .
Under MACH3 it's easy to use because one just clicks on the Ports and Pins menu
entry and up comes the dialog
> On 5 Jul 2019, at 19:41, Peter C. Wallace wrote:
>
> then net motions absolute speed command to the stepgens velocity command
Surely you would net the signed speed command to the stepgen and use the dir
pin for VFD direction control?
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On Fri, 5 Jul 2019, Andy Pugh wrote:
Date: Fri, 5 Jul 2019 23:57:52 +0100
From: Andy Pugh
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] Spindle Control
On 5 Jul 2019, at 19:41, Peter C. Wallace wrote:
then net motions
