Re: [Emc-users] Locked rotor

2018-07-28 Thread jeremy youngs
> > One standard is A+ B- C- so I would suggest trying that. > Tried that, no dice. I believe these floating leads have something to do with it. The mclr8 wire if touched will completely stop all function. Sometimes it's smooth others it's not . Brand New encoder, factory assembled cable.

Re: [Emc-users] Locked rotor

2018-07-28 Thread andy pugh
On 28 July 2018 at 20:20, jeremy youngs wrote: > Also , cui says setting alignment will always align with u , so I presume > the logic is standard, a,b,c is to u,v,w so I'm presuming that the a should > be + and the b - for this alignment One standard is A+ B- C- so I would suggest trying that.

[Emc-users] Locked rotor

2018-07-28 Thread jeremy youngs
Also , cui says setting alignment will always align with u , so I presume the logic is standard, a,b,c is to u,v,w so I'm presuming that the a should be + and the b - for this alignment , it's a 4 pole motor so it has 2 mechanical lock points 180 degrees apart , should it matter which one of these

[Emc-users] Locked rotor for alignment

2018-07-28 Thread jeremy youngs
Kollmorgen eb 404 Does anyone know what phases to energize for locked rotor alignment of this motor? I finally have my cui encoder and programming cables, I have aligned with phase a + phase b- and set encoder. I can make it turn but it is rough I don't think I have the right phase aligned. I have