Author Topic: DDCSV1.1 4 Axis controller  (Read 166848 times)

Offline maxx2000

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Re: DDCSV1.1 4 Axis controller
« Reply #900 on: March 06, 2018, 12:55:29 PM »
I did not notice such problems
Sorry for my english, this is Google translator

Offline ryan8

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Re: DDCSV1.1 4 Axis controller
« Reply #901 on: March 31, 2018, 07:21:37 PM »
Does anyone have any ideas as to what may cause an axis to become unresponsive while jogging it, using either the buttons or MPG? I've tried updating to Pandora with the same results.

Sporadically but very frequently, as I jog an axis, it would stop responding to inputs. Interestingly, other axes will still work, until they, too, suddenly become unresponsive. The issue is with the controller and not my drivers, as the DRO stops updating too. Interestingly, pressing reset (and or cutting power and restarting) will have it work again.

I'm wondering if it's some sort of interference or transient issue, although that shouldn't be possible given the optoisolated outputs and inputs.

Offline WeldingRod

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Re: DDCSV1.1 4 Axis controller
« Reply #902 on: April 09, 2018, 07:44:17 AM »
Does anyone have any ideas as to what may cause an axis to become unresponsive while jogging it, using either the buttons or MPG? I've tried updating to Pandora with the same results.

Sporadically but very frequently, as I jog an axis, it would stop responding to inputs. Interestingly, other axes will still work, until they, too, suddenly become unresponsive. The issue is with the controller and not my drivers, as the DRO stops updating too. Interestingly, pressing reset (and or cutting power and restarting) will have it work again.

I'm wondering if it's some sort of interference or transient issue, although that shouldn't be possible given the optoisolated outputs and inputs.
Ryan,
I've never seen that problem,  and I've certainly driven my axies around manually a bunch.
Rod

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Offline johnsattuk

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Re: DDCSV1.1 4 Axis controller
« Reply #903 on: April 14, 2018, 03:04:23 PM »
I'm wondering if it's some sort of interference or transient issue, although that shouldn't be possible given the optoisolated outputs and inputs.

Optoisolaters give galvanic isolation and some degree of filtering, ( depending on their speed ), but they will pass a transient through if it has similar properties to a bona fide signal

Offline Will_D

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Re: DDCSV1.1 4 Axis controller
« Reply #904 on: April 15, 2018, 05:58:57 AM »
Does anyone have any ideas as to what may cause an axis to become unresponsive while jogging it, using either the buttons or MPG? I've tried updating to Pandora with the same results.

Sporadically but very frequently, as I jog an axis, it would stop responding to inputs. Interestingly, other axes will still work, until they, too, suddenly become unresponsive. The issue is with the controller and not my drivers, as the DRO stops updating too. Interestingly, pressing reset (and or cutting power and restarting) will have it work again.

I'm wondering if it's some sort of interference or transient issue, although that shouldn't be possible given the optoisolated outputs and inputs.
I am starting to suffer this but only on the z axis. It will jog down but not up. Power off and wait resets it.

I am running the [Install_2018-01-21_91] new 2.1 version.

I may well go back to the stable 2017 version for 1.1
Engineer and Chemist to the NHC.ie
http://www.nationalhomebrewclub.ie/forum/

Offline blades

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Re: DDCSV1.1 4 Axis controller
« Reply #905 on: April 16, 2018, 08:17:52 PM »
... I've tried updating to Pandora with the same results.


So you're saying it started doing this when you were still using the OEM firmware?
Bill

- No best but better