Digital ID View 960H Series Informações Técnicas descarregar pdf (Página 17)

CompuLan Center dba/Digital IDView Technologies

12000 Ford Road, Suite 110, Dallas TX 75234

4. Front equipment grounding note

Bad grounding can lead to the burnout of the chip.

5. Alarm input type unlimited

The DVR alarm output port is a constant opening type.

Eight External Alarm Interface

(1) Alarm Input 1,2,3,4 (2) Ground (3) RS232 (4) RS485 (5) Alarm Input 5,6,7,8

(6) Ground (7) Alarm Output

Sixteen External Alarm Interface

①⑥⑧alarm input ②⑦ground ③alarm output ⑤RS485 ④RS232

Parameter

Meaning

Grounding

R,T

RS232 Port

A,B

485communciate interface which is connected with the

recording control equipments such as the decoder

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Digital ID View 960H Series Informações Técnicas Página 17