3

MSX1616 Matrix Switcher - Quick Start

Installation

Step 1

Install the switcher into a standard 19" equipment rack, or set it on a flat surface.

Step 2

Connect input video sources to the BNC connector inputs. Connect sync inputs to the H/C and V connectors and video inputs to the RGB connectors.

Step 3

Step 7

If you will be controlling the switcher with serial commands, cable the control system or computer serial port to serial port 1 based on the type of connection described below.

RS-232 Connection Diagram:

 

GND TX- TX+ RX- RX+

MSV0804

 

Computer Serial Port

 

Serial Port

 

(DB-9 Connector)

2 RX

3 TX

5 GND

Full Duplex RS-422/485 Connection Diagram:

Connect output devices (monitors, data projectors, etc.) to the BNC outputs.

Step 4

Connect audio sources to the audio inputs (5-pin captive screw terminals). The wiring diagram below illustrates connections for unbalanced and balanced audio signals.

RX+

RX-

TX+

TX-

GND

MSV0804

Serial Port

Computer Serial Port (DB-9 Connector)

3 RX+

7 RX-

2TX+

6TX-

5 GND

1 GND

Half Duplex RS-485 Connection Diagram:

For unbalanced Stereo

For balanced Stereo

Audio Input:

Audio Input:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step 5

Connect the audio outputs to the audio system’s line level input.

RX+

RX-

TX+

TX-

GND

MSV0804

Serial Port

Computer Serial Port (DB-9 Connector)

3 RX+

7 RX-

2TX+

6TX-

5GND

1GND

For unbalanced

For balanced Stereo

Stereo Audio Output:

Audio Output:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step 8

Connect power and turn on the switcher, display devices, control, and audio equipment as applicable.

Step 6

Select the serial communication protocol format for serial port 1 as required by the control system. Set DIP switches in Switch Bank 1 according to the following chart:

Port 1 Serial

Format:

RS-232

RS-422/485

Switch 1 DIP Switch

Settings:

Set switches 123 to OFF

Set switches 123 to ON

 2002 - INLINE, INC.

MSX1616 OPERATION MANUAL - v1.0 5/8/02

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Extron electronic MSX1616HR operation manual MSX1616 Matrix Switcher Quick Start, Installation, Step