Videovox Pro LNS series Manual de usuario descargar pdf (Pagina 26)

Figure 3-6

2.7.6

3.7.6 Alarm Output

Do not connect alarm output port directly with high power load (no more than 1 A) in

case of heavy current.

You can use the co-contactor to realize the connection between the alarm output port

and the load.

Please refer to

370HFigure 3-7 for more information.

Figure 3-7

2.7.7

3.7.7 Alarm Input and Output Details

You can refer to the following sheet and 371HFigure 3-8 for alarm input and output

information.

Parameter

Grounding Alarm

Ground Ground line

Alarm Input 1, 2, …, 16

Relay Output 1,2,3,4: NO and C(Normally Open and Com)

5: NO,C and NC(Normally Open, Com, Normally Closed)

6: Ctrl 12V(This is used for reset the senor)

485 A、B

485 communication port. They are used to control devices

such as PTZ.

+12（C）

This should input an external power input.

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Videovox Pro LNS series Manual de usuario Pagina 26