HIKVISION DS-K1T500S - Page 12

Video Access Control Terminal User Manual
8
Table 4-1 Terminal Description
Group
No.
Function
Color
Terminal
Name
Description
Group A
A1
Power Input
Red
+12V
12V DC Power Supply
A2
Black
GND
GND
Group B
B1
Alarm Input
Yellow
IN1
Alarm Input 1
B2
Orange
IN2
Alarm Input 2
B3
Black
GND
GND
B4
Alarm Output
Red
NC
Alarm Output Wiring
B5
White
COM
B6
Purple
NO
Group C
C1
Wiegand
Black
GND
GND
C2
Green
W0
Wiegand Wiring 0
C3
White
W1
Wiegand Wiring 1
C4
Black
GND
GND
C5
Brown
LED-OK
Wiegand
Authenticated
C6
Orange
LED-ERR
Wiegand
Authentication Failed
C7
Gray
TAMPER
Tampering Alarm
Wiring
C7
Purple
BEEP
Buzzer Wiring
Group D
D1
Lock
Purple
NC
Lock Wiring
D2
White
COM
D3
Red
NO
D4
Green
SENSOR
Door Magnetic Signal
Input
D5
Gray
BUTTON
Exit Door Wiring
D6
Black
GND
GND
Group E
E1
RS-485
Yellow
485 +
RS-485 Wiring
E2
Blue
485 -