On 10/11/2015 10:05 AM, Sebastian Kuzminsky wrote:
> On 10/10/2015 09:31 PM, Tom Easterday wrote:
>> Sorry, there was a mix of tabs and spaces in indentation in the file so we
>> cleaned it all up- didn't think about larger implications . Also sorry
>> about various oddly named patches, don't us
On 10/10/2015 09:31 PM, Tom Easterday wrote:
> Sorry, there was a mix of tabs and spaces in indentation in the file so we
> cleaned it all up- didn't think about larger implications . Also sorry about
> various oddly named patches, don't use git often enough to keep straight.
No problem, Tom.
Sorry, there was a mix of tabs and spaces in indentation in the file so we
cleaned it all up- didn't think about larger implications . Also sorry about
various oddly named patches, don't use git often enough to keep straight.
-Tom
> On Oct 10, 2015, at 5:24 PM, Sebastian Kuzminsky wrote:
>
>
Tom,
The only thing I set was stop type and accel and decel so I don't know
about other settings.
Thanks
JT
On 10/10/2015 9:26 AM, Tom Easterday wrote:
> Ok ,hang on… There was one instance when I was testing the initialization
> mod where I found the acceleration/ deceleration parameters wh
On 10/09/2015 08:23 AM, Tom Easterday wrote:
> Ok, I think we have cleaned up the indentation. Let me know if anything is
> amiss…
>
>> On Oct 5, 2015, at 11:06 PM, Sebastian Kuzminsky wrote:
>>
>> My only nitpick is that the indentation in the new "while (done==0) {"
>> main loop is inconsiste
Well, I’m at the shop and my VFD is configured as it has been for weeks. So,
other than the one time, which certainly could have been an anomaly due to
having been actively messing with it for testing, I haven’t had it reset
parameters…
-Tom
> On Oct 10, 2015, at 10:26 AM, Tom Easterday wro
Ok ,hang on… There was one instance when I was testing the initialization mod
where I found the acceleration/ deceleration parameters where reset. I had
been turning the vfd on/off and playing with various parameters so I just kind
of ignored it but was a little surprised. Yesterday I was do
It happens quite often for me, I only set the stop type to ramp and the
accl and decel times to 0.5 seconds. I can tell they have been reset
when the spindle takes 10 seconds to spool up. If yours never get reset
then I suspect a bad GS2. Sometimes after shutting down the LCNC
computer and some
Funny you asked because I was about to send a message asking what this was
about. I haven’t EVER seen my parameters get reset to factory settings, I
don’t think, anyway…. When does this happen? How often? What parameters get
reset (all)? If they all got reset I would definitely notice this
Tom,
Do you have any idea why a GS2 parameters get reset to factory settings
with the gs2 component. AD says that modbus is writing over the settings.
JT
On 10/9/2015 9:23 AM, Tom Easterday wrote:
> Ok, I think we have cleaned up the indentation. Let me know if anything is
> amiss…
> Thanks,
Ok, I think we have cleaned up the indentation. Let me know if anything is
amiss…
Thanks,
-Tom
Added-initialize-option-to-gs2_vfd.c.patch
Description: Binary data
> On Oct 5, 2015, at 11:06 PM, Sebastian Kuzminsky wrote:
>
> I looked at what I think is the latest version of your patch: 2.7,
On 10/06/2015 04:52 AM, John Thornton wrote:
> My GS2 will lose the parameter settings from time to time and Automation
> Direct says it is because modbus is changing them. Is this a fix for that?
This should not affect that, unfortunately. This just adds a .enable
pin to the gs2_vfd, and a risi
My GS2 will lose the parameter settings from time to time and Automation
Direct says it is because modbus is changing them. Is this a fix for that?
JT
On 10/5/2015 10:06 PM, Sebastian Kuzminsky wrote:
> I looked at what I think is the latest version of your patch: 2.7,
> patched with
> 0003-Adde
I looked at what I think is the latest version of your patch: 2.7,
patched with
0003-Added-an-initialize-option-to-gs2_vfd.c-so-it-can-be.patch, patched
with Added-an-initialize-option-to-gs2_vfd.patch.
The logic looks good to me. I like that you clear isInitialized when
disabling the GS2, so tha
Hi Seb, responses inline below.
On May 24, 2015, at 3:28 PM, Sebastian Kuzminsky wrote:
> The patch file you attached claims to be the third patch in a series of
> 3, but numbers 1 and 2 were not attached. Was that intentional?
>
> It applies cleanly to origin/2.7 and builds, so maybe everythi
On 05/15/2015 11:17 AM, Tom Easterday wrote:
>
>> On May 14, 2015, at 3:25 PM, Sebastian Kuzminsky wrote:
>> The preferred ways to submit patches are described in the Contributing
>> to LinuxCNC document, feel free to ask questions if you run into any
>> problems.
>>
>> http://linuxcnc.org/doc
Didn’t hear back on this so I am assuming it is the correct format and that the
change was unanimously accepted with no fanfare :-)
Actually, no wait, this me Championing my patch. Yeah, that’s it!
-Tom
> On May 15, 2015, at 1:17 PM, Tom Easterday wrote:
>
>
>> On May 14, 2015, at 3:25 PM, S
> On May 14, 2015, at 3:25 PM, Sebastian Kuzminsky wrote:
> The preferred ways to submit patches are described in the Contributing
> to LinuxCNC document, feel free to ask questions if you run into any
> problems.
>
> http://linuxcnc.org/docs/2.7/html/code/Contributing-to-LinuxCNC.html#_overvi
Heh heh, I see a religious argument ensuing. Either you believe that powering
the machine down is the only guarantee of safety, or you believe that your
electronics are unquestionably reliable and you are a statistician. If the vfd
has power and rather than power it down you command it to brak
To bring a vfd to stationary fastest the vfd has to have control to
use the deceleration curve/braking resistors if fitted and used.
Therefore keeping the vfd powered is safer in the initial stop, only
then should it be powered down.
Dave Caroline
On 14/05/2015, John Kasunich wrote:
>
>
> On Thu
On Thu, May 14, 2015, at 03:25 PM, Sebastian Kuzminsky wrote:
>
> It seems fairly common for people to build machines where the spindle
> VFD power goes on and off along with the servo amp power (F1 in Axis),
> which (as you point out) means something like this feature is required.
>
> I thin
On 5/14/15 1:18 PM, Tom Easterday wrote:
> I am not a developer (and I don’t play one on TV). But I do know a little
> bit, enough to be dangerous. I had some help modifying the gs2_vfd.c
> component in 2.7~pre6 in order to add a new option that allows one to disable
> and enable the component.
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