Here is this mornings update. With the commutating reactor I can run S2000 M3 with no fault the following are the traces with the reactor in the circuit.
Phase A http://imagebin.org/212137 Phase B (generated phase) http://imagebin.org/212139 With the commutating reactor out of the circuit S2000 M3 will result in a drive fault. Phase A http://imagebin.org/212142 Phase B (generated phase) http://imagebin.org/212143 I'll try and secure a 3 phase generator and try that... John On 5/12/2012 6:59 AM, Dave wrote: > Those are really good drives.. I wouldn't remove them. If your infeed > is bad you should be able to get it repaired or find a replacement. > > If you still have problems I'd try it with a good generator and see if > your phase converter isn't driving the system nuts. > > The rental places around here rent trailer mounted units. > > Mid-sized older generators often go for not much money. > > I bought a natural gas driven 55 KW generator for $500 in very good > shape which is not much more than its scrap value. > It also runs off propane with a vaporizor added. > If you have natural gas, it might be something to consider. > > Dave > > On 5/12/2012 7:28 AM, John Thornton wrote: >> I was looking at it yesterday and the infeed module (power supply) is >> tightly integrated with the spindle and axis modules with a flat data >> cable as well as a bunch of cables to the DX32 control. It would be a >> complete refit I believe to lose the infeed module from the system... >> but I might be wrong. >> >> The infeed module is on the left of the stack >> >> http://imagebin.org/212102 >> >> Is there any detailed info on building a 600vdc power supply anywhere? >> That along with Linuxcnc might be the long run solution. >> >> John >> >> On 5/11/2012 7:24 PM, andy pugh wrote: >> >>> On 12 May 2012 01:18, Dave<e...@dc9.tzo.com> wrote: >>> >>> >>>> It sounds like the reactor is interacting with the capacitors on your >>>> phase converter (resonating). >>>> >>> Now that's an interesting idea. >>> >>> >>>> Not having the reactor in the system may cause a lot of extra current >>>> through the capacitors on your phase converter. >>>> >>> I think the idea of making a single-phase DC bus supply and losing the >>> phase convertor had a lot of positives. >>> >>> >> ------------------------------------------------------------------------------ >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. Discussions >> will include endpoint security, mobile security and the latest in malware >> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
