Alarm N6 Series Manuel d'utilisateur télécharger pdf (Page 16)

NO5 C5 NC5

Earth cable.

T+, T-, R+, R-

RS485 port

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.

2U Series (960H series)

Figure 1-10

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 first line after

the number 1-4,

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. You need to close the device power to cancel

the alarm.

+12V

It is external power input. Need the peripheral equipment to provide

+12V power (below 1A).

Earth cable.

T+, T-, R+, R-

RS485 port

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.

1.9.2 Alarm Input Port

Please refer to the following sheet for more information.

 Normal open or Normal close type.

 Please parallel connect COM end and GND end of the alarm detector (Provide external

power to the alarm detector).

 Use the controllable +12V power to reset the smoke sensor remotely.

 Please parallel connect the Ground of the DVR and the ground of the alarm detector.

 Please connect the NC port of the alarm sensor to the DVR alarm input(ALARM)

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 33 34

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Alarm N6 Series Manuel d'utilisateur Page 16

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