HIKVISION DS-KD8102

Video Intercom Door Station·User Manual
8
Name
No.
Interface
Description
A6
ERR
Card Reader Indicator Output (Invalid Card
Output)
A7
OK
Card Reader Indicator Output (Valid Card
Output)
A8
TAMP
Tamper-proof Input of Wiegand Card Reader
ALARM
OUT
B1
AO2-
Alarm Relay Output 2
B2
AO2+
B3
AO1-
Alarm Relay Output 1
B4
AO1+
ALARM IN
B5
AI4
Alarm Input 4
B6
AI3
Alarm Input 3
B7
AI2
Alarm Input 2
B8
AI1
Alarm Input 1
DOOR
C1
12V
Door Lock Power Supply Output
C2
GND
Grounding
C3
NC2
Door Lock Relay Output/Connect Electric Bolt
or Magnetic Lock
C4
COM2
Grounding Signal
C5
NO2
Door Lock Relay Output/Connect Electric Strike
C6
NC1
Door Lock Relay Output/Connect Electric Bolt
or Magnetic Lock
C7
COM1
Grounding Signal
C8
NO1
Door Lock Relay Output/Connect Electric Strike
RS485
D1
GND
RS-485 Communication Interfaces
D2
485-
D3
485+
SENSOR
D4
GND
Grounding Signal
D5
S4
Door Magnetic Detection Input 4/Exit Button
D6
S3
Door Magnetic Detection Input 3/Exit Button
D7
S2
Door Magnetic Detection Input 2/Exit Button
D8
S1
Door Magnetic Detection Input 1/Exit Button