i
MMX 32 VGA A • Table of Contents
Chapter 1 • Introduction
.......................................................... 1-1
About this Manual
................................................................ 1-2
About the MMX 32 VGA A
................................................ 1-2
Features
...................................................................................... 1-3
Chapter 2 • Installation and Operation
......................... 2-1
Mounting the MMX 32 VGA A
........................................ 2-2
Tabletop use ........................................................................... 2-2
Rack mounting ....................................................................... 2-2
UL requirements .....................................................................
2-3
Rack mounting instructions ..................................................
2-4
Furniture mounting ............................................................... 2-4
Rear Panel Features and Cabling
.................................. 2-5
Inputs ...................................................................................... 2-5
Outputs .................................................................................. 2-6
Remote control connections ................................................. 2-6
Power connection .................................................................. 2-7
Front Panel Features and Operation
........................... 2-8
Executive mode ...................................................................... 2-9
System reset ........................................................................... 2-9
Audio switching ..................................................................... 2-9
Chapter 3 • Remote Control
.................................................. 3-1
RS-232 Control
......................................................................... 3-2
Simple Instruction Set control .............................................. 3-3
Host-to-switcher instructions ................................................
3-3
Switcher-initiated message ...................................................
3-3
Switcher error responses .......................................................
3-3
Using the command/response table .....................................
3-4
Loading firmware using an SIS command ............................
3-7
Windows-based control program ....................................... 3-10
Installing the software .......................................................
3-10
Using the software .............................................................
3-10
Resetting the switcher ......................................................... 3-11
Updating the firmware ....................................................... 3-12
Using the help system .........................................................
3-13
Contact Closure Control
................................................... 3-13
Connecting an MMX 32 AAP or MMX 32 MAAP
Control Panel ....................................................................... 3-14
Input selection connector
................................................ 3-14
Tally power connector
..................................................... 3-15
Table of Contents
