My first ever config use sw steppers, has those addf's. But no config in
the last 4 or so years has it.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
If we desire respect for the
Greetings all;
I am currently setup to use a 2nd pwmgen in a 5i25, which should come
out on the bob plugged onto p2 at pin 5 dir as dir, and pin 6 for the
pwm.
I am not going to use the dir because these h-bridges need both a fwd and
a reverse drive to cause the top half of the h-bridge to
On Monday 19 October 2020 17:22:35 grumpy--- via Emc-users wrote:
> On Sun, 18 Oct 2020, John Dammeyer wrote:
> > Way back in 2003 I started a project to control the surplus tread
> > mill motors I had acquired. At that time I was still just casting
> > parts for making my Gingery Lathe and
On Sunday 18 October 2020 22:21:11 Chris Albertson wrote:
> Gene,
>
> Read the first page of the data sheet. It says near the end of the
> first page...
>
> *The speed of the motor can be controlled in all possible conditions
> by the
>
> > PWM up to kHz. In all cases, a low level state on the
On Mon, 19 Oct 2020 at 14:36, andy pugh wrote:
> But this less-so. It's a Huangyang VFD and the manual doesn't say much
> at all about the pseudo-modbus protocol.
Well, I have modified the hy_vfd component to take additional
command-line parameters to set individual registers.
So now, for
> -Original Message-
> From: grumpy--- via Emc-users [mailto:emc-users@lists.sourceforge.net]
> Sent: October-19-20 2:23 PM
> To: Enhanced Machine Controller (EMC)
> Cc: gru...@mailfence.com
> Subject: Re: [Emc-users] driver for a DC motor for a BS-1.
>
> On Sun, 18 Oct 2020, John
On Sun, 18 Oct 2020, John Dammeyer wrote:
Way back in 2003 I started a project to control the surplus tread mill motors I
had acquired. At that time I was still just casting parts for making my
Gingery Lathe and thought about making my own DC Servo motor controller.
On Mon, 19 Oct 2020 at 14:50, Todd Zuercher wrote:
>
> For example my drives have two different modbus unlock commands, one unlocks
> the drive to accept normal inputs that you would use for controlling the
> drive every day. The other unlock command requires writing a pass code to a
>
For example my drives have two different modbus unlock commands, one unlocks
the drive to accept normal inputs that you would use for controlling the drive
every day. The other unlock command requires writing a pass code to a register
to unlock writing to all the different parameter registers
On Mon, 19 Oct 2020 at 14:01, Todd Zuercher wrote:
>
> All of the VFDs I've used with modbus (a very small subset) have had the
> capability of accessing all of their parameter settings via modbus.
That sounds promising.
> You'll have to consult your drives documentation.
But this less-so.
If your Fanuc machine came with PLC editing installed and enabled, then doing
that part will be relatively simple. (All of the Fanuc machines I'm currently
working with have). But that doesn't mean that yours does. We have Fanuc
machines from 3 different manufactures all built around the
All of the VFDs I've used with modbus (a very small subset) have had the
capability of accessing all of their parameter settings via modbus. You'll
have to consult your drives documentation.
Todd Zuercher
P. Graham Dunn Inc.
630 Henry Street
Dalton, Ohio 44618
Phone: (330)828-2105ext. 2031
Hi All
I'm looking at getting a small VMC that has a Fanuc 0M controller on it.
Much to my chagrin, I found out that there is no I/O on the machine. (for
fixtures, probes etc.) I was expecting a Harting plug on the side.
So any functionality has to be 'enabled' and hardware added and brought
On Sunday 18 October 2020 22:21:11 Chris Albertson wrote:
> Gene,
>
> Read the first page of the data sheet. It says near the end of the
> first page...
>
> *The speed of the motor can be controlled in all possible conditions
> by the
>
> > PWM up to kHz. In all cases, a low level state on the
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