Extron electronic RSB 126 - Manual (Page 5)

SW USB Series • Quick Start Guide
Quick Start Guide — SW USB Series, cont’d
QS-2 i SW USB Series • Table of Contents SW USB Series • Quick Start Guide
Quick Start Guide — SW USB Series, cont’d
QS-2
Step 7
If desired, connect a 2-button or 4-button contact closure device
to the SW USB’s Contact port. (See “Contact Closure Control,” in
chapter 2, “Installation”.)
Step 8
If using a different external power supply from the provided one,
wire the two-pin captive screw connector to the power supply.
(See “Wiring the Power Connector,” in chapter 2, “Installation”.)
Step 9
Power on the system components in the following order:
a . USB peripheral device(s)
b . The SW USB switcher
c . The host device(s)
Connection diagram for an SW4 USB Plus switcher with a
keyboard and mouse application
OUTPUT
REMO TE OUTPUT L R
SW4 VG A Ar s
100-240V 0.2A
50-60 Hz
INPUTS
1
2
3
4
USB SWITCH
ED INPUTS
USB OUTPUTS HUB
Tx
Tx Rx
RS-232
RS-232 PASS TH RU USB 3
USB 1 USB 2 USB 4
1.5A MA X 12V PO WE R + PC 1
PC 2
PC 3
PC 4
MOU SE ON
KEYBOARD
ON
OF F
HOST EMULA TION
CONT AC T
1 2 3 4
Flat Panel Display
Extron
SW4 VGA Ars
VGA/Audio Switcher
Desktop
PC #1
Desktop
PC #3
Desktop
PC #4
RS-232
Loop Out
Extron
SW4 USB Plus
USB Switcher
USB
RS-232
RS-232
Control System
Mouse
Keyboard
VGA
Outputs
Desktop
PC #2
Table of Contents
Chapter One • Introduction ................................................... 1-1
About this Manual .................................................................... 1-2
About the SW USB Series ....................................................... 1-2
Features ........................................................................................ 1-2
Application Diagrams ............................................................... 1-4
Chapter Two • Installation ...................................................... 2-1
Installation Overview ............................................................... 2-2
Mounting the SW USB Series Switcher .............................. 2-3
Tabletop use ........................................................................... 2-3
Rack mounting ....................................................................... 2-3
UL rack mounting guidelines .................................................2-3
Rack mounting procedure .....................................................2-4
Furniture mounting ............................................................... 2-5
Rear Panel Features ................................................................... 2-7
Wiring the Power Connector ................................................. 2-9
Wiring for RS-232 Communication .................................... 2-10
RS-232 port ........................................................................... 2-10
RS-232 Pass Thru port .......................................................... 2-11
Contact Closure Control ........................................................ 2-12
Controlling an Extron A/V switcher in Loop 0 mode ........ 2-12
Connecting Multiple SW USB Switchers in a System .. 2-13
Chapter Three • Operation ...................................................... 3-1
Front Panel Features ................................................................. 3-2
Operations .................................................................................. 3-3
Powering on the switcher ..................................................... 3-3
Selecting an input .................................................................. 3-3
Selecting an input from the front panel ..............................3-3
Selecting an input using contact closure ..............................3-4
Selecting an input using SIS commands ...............................3-4
Issuing commands to an Extron A/V switcher via the
RS-232 Pass Thru port ............................................................ 3-4
SIS command processing in Loop 1 mode ............................3-5
Sending commands to an A/V switcher using contact
closure .....................................................................................3-7
Enabling front panel lockout (executive mode) .................. 3-7
Resetting................................................................................. 3-8