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Operation, cont’d
CrossPoint 300 Matrix Switchers • Operation3-38
3. To change a value, press and release the button that relates to the desired
value (figure 3-60).
ENTER PRESET VIEW ESC RGBHV AUDI
O
CONTROL I/O
P
ress and release the LED(s) to configure the port as follows:
B
aud rate:
E
nter — 9600 Preset — 19200
V
iew — 38400 Esc — 115200
S
erial protocol:
R
GBHV — RS-232 Audio — RS-422
T
he selected LEDs blink and the others remain lit.
I
n this example, the port is set to RS-422 at 38400 baud.
= Blinking LED= Lit LED,
Figure 3-60 — RS-232/RS-422 and baud rate selection
4. Press and release an input or output button to exit the Serial Port Configuration
mode (figure 3-61).
ENTER PRESET VIEW ESC RGBHV AUDIO
CONTROL I/O
5
All Control LEDs return to the unlit state.
Each I/O LED returns to its previous stat
e.
P
ress and release an
i
nput or output button.
Figure 3-61 — Exit Serial Port Configuration mode
The switcher requires some time to save the new serial port settings. Wait at
least 5 minutes before removing power from the switcher or the settings may be
lost.