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Operation, cont'd
Selecting the rear panel Remote port protocol and baud rate
N The Remote port settings are protected when front panel Lock mode 2 is selected.
The switcher's rear panel Remote port can support either RS-232 or RS-422 serial
communication protocol, and can operate at 9600, 19200, 38400, and 115200 baud
rates. The settings of these variables can be viewed and changed from the front
panel.
View and configure the switcher's remote port's serial communications settings as
follows:
1.
Press and hold the Enter, Preset, View, and Esc buttons.
ENTER PRESET VIEW
= Lit LED,
Figure 3-59 — RS-232/RS-422 and baud rate display
2.
N The serial port settings are protected when front panel Lock mode 2 is selected.
3-38
MVX VGA A Matrix Switchers • Operation
You can view the settings in Lock mode 2 but you cannot adjust them from the
front panel.
To enter Serial Port Configuration mode, simultaneously press and hold all
Control buttons (Enter, Preset, View, and Esc) (figure 3-59).
CONTROL
ESC
= Blinking LED
Release the Control buttons.
You can view the settings in Lock mode 2 but you cannot change them from the
front panel.
If front panel Lock mode 2 is selected and you try to perform step 3 (on the next
page), the actions are ignored; and the Enter, RGBHV, and Audio LEDs flash.
CONTROL
ENTER PRESET VIEW
ESC
All Control LEDs light with one LED flashing.
Both I/O LEDs light with one LED flashing.
The flashing Control LED indicates the baud rate as follows:
Enter — 9600
Preset — 19200
View — 38400
Esc — 115200
The flashing I/O LED indicates the protocol as follows:
RGBHV — RS-232
Audio — RS-422
In this example, the port is set to RS-232 at 9600 baud.
I/O
RGBHV AUDIO
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