HIKVISION DS-KD3003-E6 - Page 19

Name Interface Descripon
485A-
GND Grounding
LOCK1 NO1 Door Lock Relay Output (NO)
COM1 Common Interface
NC1 Door Lock Relay Output (NC)
LOCK2 NO2 Door Lock Relay Output (NO)
COM2 Common Interface
NC2 Door Lock Relay Output (NC)
ALARM OUT` AO1+ Alarm Relay Output 1
AO1-
AO2+ Alarm Relay Output 2
AO2-
WIEGAND TAMP Tamper-proof Input of Wiegand Card Reader
OK Card Reader Indicator Output (Valid Card
Output)
ERR Card Reader Indicator Output (Invalid Card
Output)
BZ Card Reader Buzzer Output
W0 Data Input Interface Wiegand Card Reader: Data
0
W1 Data Input Interface Wiegand Card Reader: Data
1
GND Grounding
RES Reserved
RESERVED GND Grounding
Video Intercom D Series Door Staon User Manual
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