Extron electronics MTPX Plus Series, User Manual

Page: 37 / 190

3-5
MTPX Plus Twisted Pair Matrix Switchers • Operation
Control buttons
Primary functions
Action: Save changes Select Preset mode Select View mode Cancel/escape
Indication: Blink : save needed Blink : Save preset
Lit : Recall preset
View mode selected Flashes once
ENTER PRESET VIEW
ESC
Secondary functions
I/O Grouping Action/
indication:
Select group 1. Select group 2. Select group 3. Select group 4.
Port and input
configuration Action 1: Select Configuration mode
Action 2/
indication: Select 9600 baud.
Blink : selected
Select 19200 baud.
Blink : selected
Select 38400 baud.
Blink : selected
Select 115200 baud.
Blink : selected
Front panel
locks
Action:
With Video and
Audio, select Lock
mode 2 and/or
toggle between
mode 0 and mode 2.
Audio Action:
In Audio mode,
decrease input level
or output volume.
In Audio mode,
increase input level
or output volume.
c
Enter button — The Enter button has two primary functions (•) and four
secondary functions (
❏
):
• Saves configuration or preset changes that you make on the front panel.
To create a simple configuration:

Specify video, audio, or both (see I/O selection buttons [
g
] and
[
h
]).

Press the desired input button ( a ).

Press the desired output button(s) (
b
).

Press the Enter button.
• Indicates that a potential tie has been created but not saved.
❏
In the I/O Group mode, selects group 1 and indicate the selection. See
“I/O grouping” on page 3-23.
❏
With the Preset, View, and Esc buttons, selects Serial Port and Audio/
RS-232 Input Configuration mode. See “Selecting the rear panel Remote
port protocol and baud rate” on page 3-50 and “Defining the audio/
RS-232 wire pair” on page 3-49.
❏
Selects 9600 baud for the rear panel RS-232/RS-422 port in Serial Port
and Audio/RS-232 Input Configuration mode and indicates the selection.
See “Selecting the rear panel Remote port protocol and baud rate” on
page 3-50.
❏
With the Video and Audio buttons, selects front panel security
Lock mode 2 or toggles between mode 0 (unlocked) and mode 2. See
“Setting the front panel locks ( Executive modes)” on page 3-46.