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 doing part and thought that the spindle was taking longer to change speeds (in CSS) than it should and was going to check that again and forgot before I left. I have fairly aggressive accel/decel. When I get back to the shop (today or tomorrow perhaps) I will be checking to see if my accel/decel is correct. Now you have me wondering. I also set several other parameters, I have a custom Volt/Hertz curve set to be able to run my motor down to 50rpm without having the vfd current limit and shut off. I do know that that is working.
Do other parameters get reset? And when it happens do all parameters get reset or just some? Like p0.00-p0.04 the motor parameters? Seems like that would cause a serious issue if those got reset. -Tom > On Oct 10, 2015, at 7:28 AM, John Thornton <j...@gnipsel.com> wrote: > > 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 sometimes out of the blue. I've reset them so often I have > memorized them. Another call to AD is in order. > > JT > > On 10/9/2015 5:56 PM, Tom Easterday wrote: >> 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 as a >> problem…. >> >> -Tom >> >> >> >>> On Oct 9, 2015, at 5:49 PM, John Thornton <j...@gnipsel.com> wrote: >>> >>> 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, >>>> -Tom >>>> >>>> >>>> >>>>> On Oct 5, 2015, at 11:06 PM, Sebastian Kuzminsky <s...@highlab.com> wrote: >>>>> >>>>> 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 that it will be re-initialized when .enabled comes >>>>> back on. >>>>> >>>>> My only nitpick is that the indentation in the new "while (done==0) {" >>>>> main loop is inconsistent, and that makes it a bit hard to follow. Our >>>>> coding style guide (src/CodingStyle) says to use what's known as the One >>>>> True Brace Style. >>>>> >>>>> That issue aside, I tested your modified driver on my GS2, and it works >>>>> just like before, which is great. I really appreciate you maintaining >>>>> backwards compatibility, that makes life much easier for our users and >>>>> makes the patch set reasonable for the 2.7 stable branch. >>>>> >>>>> I fiddled with .enable and it seemed to do the right thing, though my >>>>> VFD does not lose power when i enter E-stop so i couldnt test that part. >>>>> >>>>> This has my welcome to go into 2.7 (though I'd like the indentation >>>>> cleaned up, as mentioned above). >>>>> >>>>> >>>>> -- >>>>> Sebastian Kuzminsky >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> _______________________________________________ >>>>> Emc-developers mailing list >>>>> Emc-developers@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>>> >>>> ------------------------------------------------------------------------------ >>>> >>>> >>>> _______________________________________________ >>>> Emc-developers mailing list >>>> Emc-developers@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/emc-developers >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> Emc-developers mailing list >>> Emc-developers@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/emc-developers >> >> ------------------------------------------------------------------------------ >> _______________________________________________ >> Emc-developers mailing list >> Emc-developers@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-developers > > > ------------------------------------------------------------------------------ > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers ------------------------------------------------------------------------------ _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers