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MPX 866 A Media Presentation Matrix Switcher • Operation
PRELIMINAR
Y
Selecting the RS-232 Primary port’s baud rate
The matrix switcher supports the RS-232 serial communication protocol on the font
panel Confi guration port and the rear panel RS-232 Primary and RS-232 Secondary
ports. All three ports can operate at 9600, 19200, 38400, and 115200 baud rates.
The baud rate for the primary port is variable can be viewed and changed from the
front panel.
View and confi gure the switcher’s serial communications settings as follows:
1.
To enter
Serial Port Confi guration
mode, simultaneously press and
hold
all
Control buttons (Enter, Preset, View, and Esc) (fi gure 3-64).
CONTROL
ENTER
PRESET
VIEW
ESC
CONTROL
ENTER
PRESET
VIEW
ESC
All Control LEDs light with one flashing.
The flashing Control LED indicates the
baud rate
as follows:
Enter — 9600
Preset — 19200
View — 38400
Esc — 115200
Press and
hold
the Enter, Preset, View, and Esc buttons.
= Lit LED,
= Blinking LED
Figure 3-64 — Baud rate display
2.
Release the Control buttons.
3.
To change a value
, press and release the button that relates to the desired
value (fi gure 3-65).
CONTROL
ENTER
PRESET
VIEW
ESC
= Lit LED,
= Blinking LED
Press and release the button to configure the
baud rate as follows:
Enter — 9600
Preset — 19200
View — 38400
Esc — 115200
In this example, the port is set to 38400 baud.
Figure 3-65 — Baud rate selection
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
