Dahua DHI-ASR1101M, Руководство пользователя

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5
4 System Structure
4.1 Wiring
Wiring of the device includes two groups of wires, as 8-pin and 3-pin.
8-pin wires shall be refer to Chart 4- 1 .
No. Color Port Note Protocol
1 Red 12V DC 12V -
2 Black GND GND -
3 Blue
ALARM_OUT
Wiegand Protocol
vandal proof alarm
output
Wiegand
Protocol
4 White D1 Wiegand signal 1
5 Green D0 Wiegand signal 0
6 Brown
LED/BELL_CTRL
Wiegand swipe card
signal
7 Yellow RS485- -
RS485
protocol
8 Purple
RS485+
-
Chart 4- 1
4.2 System Organization
Access control reader and controller, integration device form a system as in
Figure 4- 1
.