I didn't see the manual online. Some of their older boxes had potentiometer adjustments internally so that the signal would be recognized. We had a cnc machine where if one of the axes went out, the fix was to fiddle with the pots. Otherwise, I have very little knowledge about them. Eric Keller Boalsburg, Pennsylvania
On Sat, Sep 18, 2021 at 7:42 PM Curtis Dutton <[email protected]> wrote: > So I have a fanuc spindle motor with an MZ hall effect encoder on it. > > I'm attempting to interface that via an IBV 610 to a quadrature encoder. > > I have no experience with these and I'm trying to figure out what is going > wrong. > > The encoder runs on 5v and has A,A* and B,B* signals. > > the a*,b* pins output a refernace voltage of 2.5v. The a and B pins vary > sinusoidally from 2.2v to 2.8 v. If you measure across a to a* (or b to b*) > you get -.3v to .3v. > > I think that this is what is called a 1vpp signal. (am I wrong?) > > Anyhow I hooked up all of the signals from encoder to ibv box through to > the quadrature encoder input. I have double checked all pins, power is > being delivered to everything and the sinusiod signals are getting back to > the interpolate box. > > Anyhow it doesn't work and I'm not sure how to troubleshoot the black box. > I have the manuals and I have tried various combinations of the dip > swithches inside. > > does anyone have any troubleshooting tips or stories about their use of an > interpolater box? > > > Thanks, > Curt > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
