USL CMSA-100 - Manual (Page 6)

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