RE: [CAD_CAM_EDM_DRO] Heidenhain Encoder Wiring Help?

Go to

www.heidenhain.de

Better still

http://www.heidenhain.de/index.php?/c:489;42,Products+and+Applications:479/c
:479;42,Product+search:777.html


CS

-----Original Message-----
From: CAD_CAM_EDM_DRO@yahoogroups.com
[mailto:CAD_CAM_EDM_DRO@yahoogroups.com]On Behalf Of Kevin R. Walsh
Sent: Wednesday, 7 December 2005 5:54 PM
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: [CAD_CAM_EDM_DRO] Heidenhain Encoder Wiring Help?


I bought new servos to retrofit my Bridgeport Series I CNC. They are
older General Numerics (Seimens) DC servo motors. I've rebuilt them
with new bearings and cleaned them up, but I need to know how to wire
the encoders. They are Heidenhain ROD 320 encoders. Id. Nr. 209 698
01. They have 8 wires plus a shield coming from them. The wires are
pink, green, blue, brown, white, yellow, red and grey. I'll be
hooking thes up to Rutex R2020 drives. I have to assume that the 8
wires are A, not A, B, not B, Index, not Index, Power and ground, but
I have no way of knowin which is which. If I even knew which was
power and ground I could probably deduce the rest, but I don't even
know where to begin. I've tried Google for Heidenhain, etc to no
avail. Does anyone have any idea on wiring for these?

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