Dahua ASR1102A User Manual - Page 9
Browse online or download pdf User Manual for IP Access Controllers Dahua ASR1102A. Dahua ASR1102A 10 pages. Fingerprint access control card reader
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4 System Framework
4.1 Wiring
Fingerprint Access Control Card Reader has 8-pin wiring, see Chart 4- 1.
No.
Color
1
Red
2
Black
3
Blue
4
White
5
Green
6
Brown
Yellow
7
8
Purple
4.2 System Framework
Fingerprint Access Control Card Reader and access controller is connected as in Figure 4-
1.
Port
12V
GND
ALARM_OUT
D1
D0
LED/BELL_CTRL
RS485-
RS485+
Chart 4- 1
Note
DC 12V power
GND
Weigand vandal-proof
alarm output
Weigand signal line 1
Weigand signal line 0
Weigand swiping card
indicator signal line
-
-
Protocol
-
-
Weigand
protocol
RS485
protocol
6