Extron Electronics DXP HDMI User Guide - Manual (Page 20)

DXP DVI Pro and DXP HDMI Series • Operation 14
Secondary functions ( • ):
• Select a global preset (see “ Saving and Recalling Presets ” on page 28).
• Output 1 only: With the Input 1 button, places the switcher in I/O grouping
mode (see “
I/O Grouping ” on page 31).
• Mute and unmute an output (see “ Muting and Unmuting Video and Audio
Outputs ” on page 35).
Configuration Port
c
Config port — This RS-232 port is an alternative to the Remote RS232/RS422
connector on the DXP rear panel (see “
g Remote RS232/RS422 connector ”
on page 8). The Config port (RS-232 only) can be used for system configuration
and control via SIS commands or the control software. To connect to this port, see
“
RS-232 Config port (front panel) ” on page 10.
Control Buttons
The following table summarizes the primary and secondary functions of the four
control buttons.
Primary Functions
ENTER PRESET VIEW ESC
Action: Save changes.
Select preset
mode. Select view
mode. Cancel or
escape.
Indication:
Blink: Save
needed Blink: Save preset.
Lit: Recall preset. View the selected
mode.
Flashes once.
Secondary Functions
I/O Grouping
Action/
indication:
Select group 1. Select group 2. Select group 3. Select group 4.
Port
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 or toggle
between modes 0
and 2.
d Enter button — The Enter button does the following:
Primary functions (
❏ ):
❏ Saves changes that you make on the front panel.
❏ Indicates that a potential tie has been created but not saved.
❏ Indicates that a global preset has been selected to be saved or recalled but that
the preset action has not been accomplished.