User Manual Digicom3100SP Multi-screen Processor
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low power consumption state to reduce power consumption and ensure system security;
Support hot-plugging to minimize the time for maintenance;
LED indicators of board working status, please refer to form2-1.
Symbol name
status
indication
RUN
Flash slowly
(
0.5 seconds
interval
)
Normal
Flash quickly
(
0.2 seconds
interval
)
Upgrading
Black out or not flashing
Abnormal
ALARM
Flash quickly
(
0.2 seconds
interval
)
Alarm
Flash slowly
(
0.5 seconds
interval
)
Minimum system
Form 2-1 Board working status
2.2 Signal Processing Board
In Digicom Ark 3100SP multi-screen processor, the signal processing board consists of GPA-325
(Fig.2-2) and GPA-340 (in Fig.1-4). GPA-325 can be placed in any slot within the 8 slots at
right-most side on the front. Each signal processing board supports up to two output display cubes,
and supports overlapping of 8 signal windows and one channel of desktop signal. The entire
system supports up to 8 signal processing boards and supports 16 output display cubes.
Fig.2-2 Appearance of signal processing board
GPA-325