Re: [CAD_CAM_EDM_DRO] proximity sensors

Cory,
The limit / home input needs to brought to ground to activate the
circuit, so I would connected it like this
connect the BLU wire to the switch input on the center pin of the screw
terminal. and the BLK on the gnd terminal. If that does not work reverse
them and try it. I have never tried to use the two wire sensors.
Bob Campbell uses a 3 wire sensor form Automation Direct I believe. I use
roller type micro switch.
Jim

----- Original Message -----
From: "corey94945" <vandal968@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, November 19, 2005 12:09 AM
Subject: [CAD_CAM_EDM_DRO] proximity sensors


>I need some help. I'm doing a controller upgrade on a broken Denford
> Easimill 3. The proximity sensors are the 2-wire type (BLU & BLK).
> The black wires from all three sensors are joined. I am using a
> Campbell combo board which provides 12v, signal and ground connections
> for the sensors. Which wire goes where?
>
> Thanks in advance,
> c
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