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Introduction – USL CMSA-100 User Manual

Page 6

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CMSA-100 Manual v131212

Page 6

Left to Right

Label

Connection

Decca 3-pin

PRESHOW

240V AC/DC, 10 Amp

Decca 12-pin

Label

Connection – Inputs. Momentary

switch to ground.

9

Main Show - Stop

Input - GND

10

Main Show - Stop

Input - 2

11

Main Show - Start

Input - GND

12

Main Show - Start

Input - 1


4.

Introduction


The CMSA-100 provides essential automation functionality when used with the USL CMS-
2200 Cinema Media Server. The unit can function entirely standalone using the front
panel switches to exercise each automation circuit. The two power relay outputs may be
set to be either pulsed or latching via the rear panel switches. The other relay outputs are
momentary.

The front panel buttons will exercise each circuit on the CMSA-100 and the corresponding
LED above each button will indicate the relay state when the buttons are pressed. The
system includes a priority encoder to ensure only a single automation circuit is fired in
cases where more than one button is pressed simultaneously. Below is a list of the front
panel automation switches

Front Panel Automaton Switches

Main Show - Start

Main Show - Stop

Lights - Up

Lights - Mid

Lights - Down

Audio – N/S

Audio – Trailers

Audio – Feature

Masking – Flat

Masking – Scope