Table Of Contents - Extron electronics SW USB Series User Manual

Contents
Introduction ................................................ 1
About this Guide .................................................. 1
About the SW USB Series ................................... 1
Features .............................................................. 1
USB System Architecture .................................... 2
Application Diagrams ........................................... 4
Installation .................................................. 6
Rear Panel Features ............................................ 7
Wiring the Power Connector ................................ 8
Wiring for RS-232 Communication .................... 11
RS-232 Port .................................................. 11
RS-232 Pass Thru Port .................................. 11
Setting Up Contact Closure Control ................... 12
Controlling an Extron AV Switcher .................. 12
Connecting Multiple SW USBs in a System ....... 13
Operation.................................................. 15
Front Panel Features .......................................... 15
Operations........................................................ 16
Powering on the System ................................ 16
Selecting an Input .......................................... 16
Issuing Commands to an Extron AV
Switcher via the RS-232 Pass Thru Port ....... 17
Locking and Unlocking the Front Panel
(Executive Mode) .......................................... 20
Resetting ....................................................... 20
Host Emulation (SW4 USB Plus Only) ............ 20
Troubleshooting ............................................. 21
Peripheral Emulation (SW4 USB Plus Only) .... 22
Updating Firmware ............................................ 22
SIS Programming and Control ................... 27
Host-to-Switcher Communication ...................... 27
Switcher-initiated Messages .......................... 27
Error Responses ............................................ 28
Using the Command and Response Table ......... 28
Command and Response Table for SIS
Commands ...................................................... 29
Reference Information ............................... 31
SW USB Series • Contents v