77
T+, T-, R+, R-
4-pin full-duplex RS485 port. T+
ˈ
T- are the output cable and R+
ˈ
R- are input cable.
485 A/B
485 communication port. They are used to control devices such as
PTZ. Please parallel connect 120T
ȍ
between A/B cables if there are
too many PTZ decoders.
3.8.1.9 960H 2U Series
960H 2U series product interface is shown as in Figure 3-10.
Figure 3-10
You can refer to the following sheet for alarm input and output information.
1
ˈ
2
ˈ
3
ˈ
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.
NO1 C1
ˈ
NO2 C2
ˈ
NO3 C3
ˈ
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.
T+, T-, R+, R-
4-pin full-duplex RS485 port. T+
ˈ
T- are the output cable and R+
ˈ
R- are input cable.
485 A/B
485 communication port. They are used to control devices such as
PTZ. Please parallel connect 120T
ȍ
between A/B cables if there are
too many PTZ decoders.
3.8.2 Alarm Input Port
Please refer to the following sheet for more information.
z
Normal open or Normal close type.
z
Please parallel connect COM end and GND end of the alarm detector (Provide external
power to the alarm detector).
z
Please parallel connect the Ground of the DVR and the ground of the alarm detector.
z
Please connect the NC port of the alarm sensor to the DVR alarm input(ALARM)
z
Use the same ground with that of DVR if you use external power to the alarm device.
Summary of Contents for N6 1U Series
Page 1: ... N6 1U Series DVR Quick Start Guide Version 5 1 1 ...
Page 34: ... N6 Series Standalone DVR User s Manual Version 5 1 1 ...
Page 98: ... 55 Figure 2 21 2 3 3 General 1 5U series Please refer to Figure 2 22 for connection sample ...
Page 123: ... 80 1 5U Series 2U Series Figure 3 12 ...
Page 144: ... 101 Figure 4 28 Figure 4 29 Figure 4 30 ...
Page 152: ... 109 Figure 4 46 ...
Page 192: ... 149 Figure 5 66 ...
Page 197: ... 154 Figure 6 11 ...
Page 217: ... 174 Figure 7 32 Figure 7 33 Figure 7 34 ...
Page 272: ...S o tware ...