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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » CP200 Accessory Unit power cable

   
Author Topic: CP200 Accessory Unit power cable
Mark Baldock
Film Handler

Posts: 4
From: Essex, England
Registered: Oct 2001


 - posted 06-30-2004 02:13 AM      Profile for Mark Baldock   Email Mark Baldock   Send New Private Message       Edit/Delete Post 
I'm just about to upgrade our CP200 with an Accessory Unit prior to reinstating our magnetic sound capabilities. However, there was no DC power cable with the acc. unit. I have the connector housings and pins to make up a new cable, but can anyone confirm whether or not connector JM3 on the processor (power from processor to accessory unit) is wired the same way as JM2 (power to control unit from processor)? I presume it's a 1:1 straight through cable. I don't really want to accidentally swap the logic and amplifier supply rails or reverse bias the whole accessory rack! [Eek!]

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 06-30-2004 11:23 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
It is the same pinout...pin for pin. The first cable from the power supply to the Processing unit has an extra wire...I believe for the delayed 24V.

Steve

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