
159
Figure 3-6
You can refer to the following sheet and Figure 3-6 for alarm input and output information.
In the first line, from
the left to the right,:
1,2,3,4,5,
6,7,8,9,10,
11,12,13,14,
15,16
ALARM 1 to ALARM 16. The alarm becomes active in low voltage.
In the second line,
from the left to the
right:
NO1 C1,
NO2 C2,
NO3 C3,
NO4 C4,
NO5 C5 NC5
The first four are four groups of normal open activation output
(on/off button)
NO5 C5 NC5 is a group of NO/NC activation output (on/off button)
CTRL 12V Control power output. The power output is off when the alarm is
canceled.
+12V It is rated power output.
Earth cable.
485 A/B 485 communication port. They are used to control devices such as
PTZ. Please parallel connect 120TΩ between A/B cables if there are
too many PTZ decoders.
3.8.1.6 HD-SDI 1080P 1.5U Series
The HD-SDI 1080P 1.5U series product interface is shown as in
Figure
3-7
.
Figure 3-7
You can refer to the following sheet for alarm input and output information.
1,2,3,4,5,
6,7,8,9,10,
11,12,13,14,
15,16
ALARM 1 to ALARM 16. The alarm becomes active in low voltage.
AB cable
connection
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