Page 1 MNVCSM42A_1511_EN
INDEX
1 INTRODUCTION ....................................................................................................................................................... 3
1.1 Contents of the package ..................................................................................................................................... 3
1.2 Contents of this Instruction Manual ..................................................................................................................... 3
1.3 Typographical conventions ................................................................................................................................. 3
1.4 Safety rules ......................................................................................................................................................... 4
1.5 Identification data ................................................................................................................................................ 4
2 SM42A / SM82A MATRIX DESCRIPTION ............................................................................................................... 5
2.1 Specifications ...................................................................................................................................................... 5
2.2 Connectable devices ........................................................................................................................................... 5
3 INSTALLATION......................................................................................................................................................... 6
3.1 Preliminary operations ........................................................................................................................................ 6
3.1.1 Opening the package ..................................................................................................................................................... 6
3.1.2 Checking the markings .................................................................................................................................................. 6
3.2 Installation example ............................................................................................................................................ 6
3.2.1 Cables ............................................................................................................................................................................ 7
3.3 Switching on and off ............................................................................................................................................ 7
3.4 Configuration ....................................................................................................................................................... 8
3.4.1 Opening and closing ...................................................................................................................................................... 8
3.4.2 Dip-switches and jumper ................................................................................................................................................ 8
3.4.3 Inserting the load on the AUX line.................................................................................................................................. 9
3.4.4 Setting 75 Ohm video input termination ......................................................................................................................... 9
3.5 Connectors and connections ............................................................................................................................. 10
3.5.1 Connectors on the back of the matrix .......................................................................................................................... 10
3.5.2 Pin configuration for DB15 ........................................................................................................................................... 10
3.5.3 Connections for alarm management ............................................................................................................................ 11
3.5.4 Connecting the matrix to the peripherals ..................................................................................................................... 11
4 MATRIX OPERATING FEATURES ........................................................................................................................ 15
4.1 Video input management .................................................................................................................................. 15
4.1.1 Automatic switching sequences ................................................................................................................................... 15
4.1.2 Manual selection .......................................................................................................................................................... 15
4.1.3 Using the Inc/Dec keys ................................................................................................................................................ 15
4.1.4 Output video dedicated to the VCR ............................................................................................................................. 15
4.2 Alarms ............................................................................................................................................................... 16
4.2.1 Alarm contact types ..................................................................................................................................................... 16
4.2.2 Alarm type .................................................................................................................................................................... 17
4.2.3 Alarm condition reset ................................................................................................................................................... 17
4.2.4 Alarm recognition enabling .......................................................................................................................................... 17
4.3 Actions on alarms .............................................................................................................................................. 18
4.3.1 Action to switch videos ................................................................................................................................................. 18
4.3.2 Action to reposition telemetry ....................................................................................................................................... 18
4.3.3 Changing the actions ................................................................................................................................................... 18
4.4 Excluding video inputs ...................................................................................................................................... 19
4.4.1 How to exclude the video inputs .................................................................................................................................. 19
4.5 Auxiliary line ...................................................................................................................................................... 21
4.5.1 Control keyboard configuration .................................................................................................................................... 21
4.5.2 Video multiplexer control .............................................................................................................................................. 21
4.5.3 Telemetry receiver control and domes ......................................................................................................................... 21
4.6 Telemetry protocol ............................................................................................................................................ 22
4.6.1 Configuring the dome ................................................................................................................................................... 22
4.6.2 Configuring the switcher/matrix .................................................................................................................................... 22
4.6.3 Configuring the keyboard ............................................................................................................................................. 22
4.7 Telemetry transmission on the coaxial cable .................................................................................................... 23
5 ON SCREEN MENU (OSM) PROGRAMMING ....................................................................................................... 24
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