Extron electronic VGA MATRIX SWITCHERS MVX PLUS 128 - Manual (Page 6)

Table of Contents, cont’d
MVX Plus 128 VGA Matrix Switchers • Table of Contents ii
PRELIMINAR
Y
Viewing and adjusting the output volume ......................................................................... 3-33
Reading the displayed volume ......................................................................................... 3-34
Example 11: Viewing and adjusting an output volume level ......................................... 3-36
Locking out the front panel (Executive mode) ................................................................... 3-38
Performing a system reset from the front panel ................................................................ 3-38
Background illumination ....................................................................................................... 3-39
Selecting the RS-232/RS-422 protocol and baud rate ........................................................ 3-40
Rear Panel Controls ................................................................................................................. 3-41
Performing soft system resets ............................................................................................... 3-41
Performing a hard reset ......................................................................................................... 3-43
Optimizing the Audio ............................................................................................................ 3-43
Troubleshooting ........................................................................................................................ 3-44
Confi guration Worksheets ................................................................................................. 3-44
Worksheet example 1: System equipment .......................................................................... 3-44
Worksheet example 2: Daily confi guration ......................................................................... 3-45
Worksheet example 3: Test confi guration .......................................................................... 3-46
Confi guration worksheet ....................................................................................................... 3-47
Chapter Four • Programmer’s Guide
.................................................................................. 4-1
RS-232/RS-422 Link ..................................................................................................................... 4-2
Ethernet Link ................................................................................................................................ 4-3
Ethernet connection ................................................................................................................. 4-3
Default IP addresses .................................................................................................................. 4-3
Host-to-Switcher Instructions ............................................................................................. 4-4
Switcher-Initiated Messages ............................................................................................... 4-4
Switcher Error Responses ..................................................................................................... 4-5
Using the Command/Response Tables ........................................................................... 4-5
Command/Response Table for SIS Commands ......................................................... 4-6
Symbol defi nitions .................................................................................................................... 4-6
Command/response table for SIS commands ........................................................................ 4-7
Command/Response Table for IP SIS Commands ................................................. 4-16
Symbol defi nitions .................................................................................................................. 4-16
Command/response table for IP SIS commands .................................................................. 4-17
Special Characters ................................................................................................................... 4-18