Table 4-1 Terminal Descriptions
Group
No.
Function
Color
Name
Description
Group A
A1
Power Input
Red
+12 V
12 VDC Power
Supply
A2
Black
GND
Ground
Group B
B1
RS-485
Yellow
485+
RS-485 Wiring
B2
Blue
485-
B3
Black
GND
Ground
Group C
C1
Door Lock
Orange
NC
Lock Wiring
(NC)
C2
Green
COM
Common
C3
Grey
NO
Lock Wiring
(NO)
C4
White
SENSOR
Door Contact
(Sensor)
C5
Purple
BTN
Exit Door
Wiring
C6
Black
GND
Ground
C7
Black
GND
Ground
4.2 Wire Normal Device
You can connect the terminal with normal peripherals.
Figure 4-2 Device Wiring
8
ULtraFace 331 Face Recognition Terminal User Manual
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