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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Wiring info on Simplex XL Mag Penthouse

   
Author Topic: Wiring info on Simplex XL Mag Penthouse
Don Furr
Jedi Master Film Handler

Posts: 509
From: Sun City, Ca USA
Registered: Nov 2002


 - posted 04-10-2005 06:43 PM      Profile for Don Furr   Email Don Furr   Send New Private Message       Edit/Delete Post 
Does anyone have the wiring pin assignments for the 1-12 terminal strip on the front of a XL Mag Penthouse?
I can't find any printed data on this one!! [Eek!]

Thanks.....

Don

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Mark Gulbrandsen
Resident Trollmaster

Posts: 16657
From: Music City
Registered: Jun 99


 - posted 04-10-2005 07:48 PM      Profile for Mark Gulbrandsen   Email Mark Gulbrandsen   Send New Private Message       Edit/Delete Post 
Don, Be sure to use Star-Quad on this job so you have at least some S/N ratio......

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Don Furr
Jedi Master Film Handler

Posts: 509
From: Sun City, Ca USA
Registered: Nov 2002


 - posted 04-10-2005 08:57 PM      Profile for Don Furr   Email Don Furr   Send New Private Message       Edit/Delete Post 
Mark,
Which number cable is best and would this be the StarQuad mike cable? Is there a Belden number I should be looking for?

Don

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Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 04-11-2005 08:27 AM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
I use Beldon 9452 exclusively for Mag systems the carbon tape provides the best noise imunity of any cable out there

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Don Furr
Jedi Master Film Handler

Posts: 509
From: Sun City, Ca USA
Registered: Nov 2002


 - posted 04-11-2005 09:31 AM      Profile for Don Furr   Email Don Furr   Send New Private Message       Edit/Delete Post 
Thanks Gordy........
I'll go buy a roll. [beer]
Now if I can just find the wiring details from the terminal strip. I know which head belongs to which channel but a can't figure a way to match it up with the output connections. [Eek!]

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Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 04-11-2005 09:42 AM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
Don the 9452 is a pair cable I don'tusually use quad cable and the noise imunity is very good
I think there is a penthouse in the shop (still under water [Frown] )
so when I can find it I will check but off the top of my head there should be 4 rows of 3 terminal soulder lugs
L is the top centre then right then effects
Signal high was the first terminal low was the middel and shield was the end
Usually I float the shield at the penthouse

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Dick Prather
Master Film Handler

Posts: 259
From: Portland, OR, USA
Registered: Feb 2002


 - posted 04-11-2005 12:51 PM      Profile for Dick Prather   Email Dick Prather   Send New Private Message       Edit/Delete Post 
Don,
Simplex had two types of mag heads. The early ones were made by GPL and are smaller with sprocket shoes. The later ones have pad rollers. The are not wired the same. Which one do you have? I probably have info in old Simplex manuals.

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Don Furr
Jedi Master Film Handler

Posts: 509
From: Sun City, Ca USA
Registered: Nov 2002


 - posted 04-11-2005 01:26 PM      Profile for Don Furr   Email Don Furr   Send New Private Message       Edit/Delete Post 
Dick,
These penthouses have the brass pad rollers. Does that help?

Gordy,
These have two rows of screw lugs numbered 1-6 (top row) 7-12 (bottom row)
Don

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