CAD CAM EDM DRO - Yahoo Group Archive

Re: Electrocraft Servos E543 Encoders

Posted by photoshop4eva
on 2004-06-16 15:51:46 UTC
--- In CAD_CAM_EDM_DRO@yahoogroups.com, Jon Elson <elson@p...> wrote:
>
>
> photoshop4eva wrote:
>
> >Hello,
> >
> >I recently aquired a pair of Reliance-Electric Electro-Craft servos
model E543 (which I've
> >seen mentioned previously here). I'm looking for infomation on the
encoders that came
> >attached to the motor. They're the rotary type, but instead of 4
wires, they have a 10 pin
> >ribbon cable. I know that US Digital makes some encoders that use
this type of
> >conncection, are the pin-outs a non-manufacturer specific standard?
Does anyone have
> >experience in using this 10 pin ribbon in conjunction with the
Gecko 320?
> >
> >
> >
> There are no standards. In many cases, these motors were made
semi-custom
> for an OEM, and the connector was specified by the buyer.
>
> 10 wires on a brush motor makes me think they most likely have
differential
> outputs and an index channel. that would account for 8 wires, plus
a shield
> would bring it to 9.
>
> Do the encoders have a part number? I have some HP QEDS-7163 encoders
> that have a 10-pin ribbon cable. These are NOT differential, however.
> They have analog output, as well as digital, and some more wires
that are
> not connected. They would be compatible with Gecko drives.
>
> Jon


Thanks for the help. This is the info I have:

Model E543
Part # 543-011-0740
Customer Part # 4027126-04
Serial # G075958
Date Code 3993

The Encoder has two numbers printed on it:
9336 (Serial?)
79500-005

Any info would be GREATLY appreciated.

-Christopher

Discussion Thread

photoshop4eva 2004-06-16 08:36:00 UTC Electrocraft Servos E543 Encoders Jon Elson 2004-06-16 10:30:14 UTC Re: [CAD_CAM_EDM_DRO] Electrocraft Servos E543 Encoders photoshop4eva 2004-06-16 15:51:46 UTC Re: Electrocraft Servos E543 Encoders photoshop4eva 2004-06-18 01:11:20 UTC Re: Electrocraft Servos E543 Encoders Jon Elson 2004-06-18 09:59:40 UTC Re: [CAD_CAM_EDM_DRO] Re: Electrocraft Servos E543 Encoders photoshop4eva 2004-06-19 00:20:07 UTC Re: Electrocraft Servos E543 Encoders Jon Elson 2004-06-19 23:28:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Electrocraft Servos E543 Encoders