You are seeing pretty much exactly the same issues that I was having with both of my machines, you have the A2100 control, and that was the fault that I was getting on my machine, before I replaced the cables.
That is definitely physical damage on the X axis cable, but the damage I am talking about is not visible,( someone step in if I botch this up) the insulation "breaks" down electrically, and as I take it, the drive senses this somehow, and shuts down. On our machine with the 850SX, we always saw X axis faults, when it was the Y or the Z being the fault, reason being, due to how the drive ready chain of logic in the drives was wired, it always saw the X drive as being faulted first. Your machine is a carbon copy of my Sabre, in respect to drives and controls. Rick On 2/26/2016 2:09 PM, Forum Deswysen wrote: > I asked for your help because I had an axis error "CR_AXES_RDY" > that caused the shutdown of the machine: > https://drive.google.com/open?id=0B5hmBjm5ot8NSFlVNFZ6OFFpOGc > > Before we heard creaking on the screw axis Z ??? > Therefore first I thought of a default of the screw. > It's not that. > > The servo failure comes and disappears after several cycles of the machine > ... > > Today for the re-started I removed the C3 logic supply connector on the > drive X: > https://drive.google.com/open?id=0B5hmBjm5ot8NenExalJrM09ienc > > I do not understand where this intermittent failure? > > I want to know before purchasing new engines for linuxcnc > > 2016-02-26 19:59 GMT+01:00 Rick Lair <r...@superiorroll.com>: > >> What error are you getting on the control, what is the machine actually >> doing? >> >> I have the Sabre 750 which is a 1995 and has the A2100 control, and we >> also have a Lancer 1250 with the 850SX control, which is from 1996, the >> Sabre has the Kollmorgen drive package, and the Lancer has the Red Cap >> Fanuc drive package. On both machines I have had to replace all of the >> servo motor power cables due to the wire insulation breaking down >> internally, constant servo drive failures, ON BOTH MACHINES, I had all >> the kollmorgen drives gone through, ( the problem started on the >> kollmorgens, then it started on the Fanucs) thinking that those were the >> problem, before I got my insulation resistance tester out and checked >> the cables, sure enough the cables were bad, and I ordered an entire >> spool of cable and replaced all of them. >> >> Have not had a single problem in over 2 1/2 years with either machine >> since I did that. >> >> Rick >> >> >> On 2/26/2016 1:46 PM, Forum Deswysen wrote: >>> I'm going to do tests with a comparator in the motor spindle. >>> Perfect, I no difference. >>> So all is well with the ball screw !!! >>> >>> https://drive.google.com/open?id=0B5hmBjm5ot8NNGdkYmo4WHRSSXM >>> https://drive.google.com/open?id=0B5hmBjm5ot8NanpxT1hzaGxsYTg >>> https://drive.google.com/open?id=0B5hmBjm5ot8Nb2s5RmxyN2xMUm8 >>> >>> The tolerance in the screw maybe just engine braking since the machine >>> was stopped >>> and the head placed on its transport support. >>> >>> Where does my axis error ??? >>> This is an intermittent fault >>> Not happy with this because I failed I could not complete an order for a >>> customer! >>> I had to do the subcontract. >>> >>> 2016-02-26 17:45 GMT+01:00 Rick Lair <r...@superiorroll.com>: >>> >>>> With about 95% certainty, all the milacron, lathes and machining >>>> centers, the ball nuts all sit in and bolt to the mounting block ( we >>>> have at least a dozen Cincinnati Milacron machines, mix of lathes and >>>> mills, from 1978 to 1996, and they all have the same configuration, and >>>> I have worked on all of them). Usually 4-6 bolts on both the block and >>>> the nut cartridge. >>>> >>>> Rick >>>> >>>> On 2/26/2016 11:39 AM, Jon Elson wrote: >>>>> On 02/26/2016 08:00 AM, Forum Deswysen wrote: >>>>>> https://drive.google.com/open?id=0B5hmBjm5ot8NSDhCTmpsWkk3aVU >>>>>> >>>>>> >>>>> This 3rd picture seems to show you indicating you can rock >>>>> the screw forward/backward by 10 degrees. This would seem >>>>> to indicate wear and looseness in the ballnut, or possibly >>>>> in the mounting of the nut. it appears the block the nut >>>>> sits in is NOT the actual ballnut, but a mount for it. So, >>>>> you might see if the ballnut is no longer firmly mounted >>>>> inside that mount. Some nuts are threaded on the outside, >>>>> and screw into a threaded hole in the mounting block. Then, >>>>> there needs to be something that locks the nut into the mount. >>>>> >>>>> Others are bolted to the mount. These bolts could have >>>>> loosened, possibly by stretching. if loose, you might >>>>> replace the bolts. >>>>> >>>>> Jon >>>>> >>>>> >> ------------------------------------------------------------------------------ >>>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance >>>>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >>>>> Monitor end-to-end web transactions and take corrective actions now >>>>> Troubleshoot faster and improve end-user experience. Signup Now! >>>>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 >>>>> _______________________________________________ >>>>> Emc-users mailing list >>>>> Emc-users@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>> -- >>>> >>>> Thanks >>>> >>>> >>>> Rick Lair >>>> Superior Roll & Turning LLC >>>> 399 East Center Street >>>> Petersburg MI, 49270 >>>> PH: 734-279-1831 >>>> FAX: 734-279-1166 >>>> www.superiorroll.com >>>> >>>> >>>> >>>> >> ------------------------------------------------------------------------------ >>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance >>>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >>>> Monitor end-to-end web transactions and take corrective actions now >>>> Troubleshoot faster and improve end-user experience. Signup Now! >>>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 >>>> _______________________________________________ >>>> Emc-users mailing list >>>> Emc-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/emc-users >>>> >> ------------------------------------------------------------------------------ >>> Site24x7 APM Insight: Get Deep Visibility into Application Performance >>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >>> Monitor end-to-end web transactions and take corrective actions now >>> Troubleshoot faster and improve end-user experience. Signup Now! >>> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 >>> _______________________________________________ >>> Emc-users mailing list >>> Emc-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/emc-users >> -- >> >> Thanks >> >> >> Rick Lair >> Superior Roll & Turning LLC >> 399 East Center Street >> Petersburg MI, 49270 >> PH: 734-279-1831 >> FAX: 734-279-1166 >> www.superiorroll.com >> >> >> >> ------------------------------------------------------------------------------ >> Site24x7 APM Insight: Get Deep Visibility into Application Performance >> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >> Monitor end-to-end web transactions and take corrective actions now >> Troubleshoot faster and improve end-user experience. Signup Now! >> http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users -- Thanks Rick Lair Superior Roll & Turning LLC 399 East Center Street Petersburg MI, 49270 PH: 734-279-1831 FAX: 734-279-1166 www.superiorroll.com ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users