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
