HIKVISION KD3 Series User Manual

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
Power Supply Output
C2
GND
Grounding
C3
NC2
Door Lock Relay Output (NC)
C4
COM2
Grounding Signal
C5
NO2
Door Lock Relay Output (NO)
C6
NC1
Door Lock Relay Output (NC)
C7
COM1
Grounding Signal
C8
NO1
Door Lock Relay Output (NO)
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

HIKVISION KD3 Series Specifications

General

Brand	HIKVISION
Model	KD3 Series
Category	Intercom System
Language	English