Extron electronic MAV Plus - Manual (Page 6)

Table of Contents, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Table of Contents ii
PRELIMINAR
Y
Muting and unmuting video and/or audio outputs ..........................................................3-29
Example 9: Muting and unmuting an output ..................................................................3-30
Viewing and adjusting the input audio level (systems with audio BMEs) ......................3-32
Example 10: Viewing and adjusting an input audio level ..............................................3-33
Viewing and adjusting the output volume (systems with audio BMEs) .........................3-35
Reading the displayed volume .........................................................................................3-36
Example 11: Viewing and adjusting an output volume level .........................................3-38
Locking out the front panel (Executive mode) ................................................................3-40
Performing a system reset from the front panel ................................................................3-40
Background illumination .......................................................................................................3-41
Selecting the rear panel Remote port protocol and baud rate .......................................3-42
Rear Panel Controls .................................................................................................................3-43
Performing soft system resets ...............................................................................................3-43
Performing a hard reset .........................................................................................................3-45
Optimizing the Audio (Systems with Audio BMEs) ............................................3-45
Troubleshooting ........................................................................................................................3-46
General checks .........................................................................................................................3-46
Plasma display S-video problem (CrossPoint 450 Plus wideband BMEs only) ................3-46
Confi guration Worksheets .................................................................................................3-46
Worksheet example 1: System equipment ..........................................................................3-46
Worksheet example 2: Daily confi guration .........................................................................3-48
Worksheet example 3: Test confi guration ..........................................................................3-50
Blank confi guration worksheet ............................................................................................3-51
Chapter Four • SIS Programming and Control
...........................................................4-1
RS-232 and RS-422 Links .........................................................................................................4-2
Rear panel Remote port ...........................................................................................................4-2
Front panel Confi guration port ..............................................................................................4-3
Ethernet Link ...............................................................................................................................4-4
Ethernet connection .................................................................................................................4-4
Host-to-Switcher Instructions .............................................................................................4-5
Switcher-Initiated Messages ...............................................................................................4-5
Switcher Error Responses .....................................................................................................4-6
Using the Command/Response Tables ...........................................................................4-6
Symbol defi nitions ....................................................................................................................4-7
Command/response table for SIS commands ........................................................................4-8
Command/response table for IP SIS commands ..................................................................4-19
Symbol defi nitions .............................................................................................................4-19
Special Characters ................................................................................................................... 4-22