HIKVISION DS-K2600 Series - Page 20

DS-K2600 Serial Access Controller
13
No.
DS-K2602
C1
Power
+12V
DC12V Cathode
C2
GND
Grounding
C3
Battery
BAT+
DC12V Battery Cathode
C4
BAT-
DC12V Battery Anode
C5
Card
Reader 485
Interface
RS
485A+
Card Reader RS485+ Access
C6
RS 485A-
Card Reader RS485- Access
C7
GND
Grounding
C8
RS
485B+
Card Reader RS485+
C9
RS 485B-
Card Reader RS485-
C10
GND
Grounding
C11
RS-485
Interface
RS
485C+
Reserved
C12
RS 485C-
C13
GND
C14
RS
485D+
C15
RS 485D-
C16
GND
C17
Alarm
Output
NO/NC1
Alarm Relay 1 Output (Dry Contact)
C18
COM1
C19
NO/NC2
Alarm Relay 2 Output (Dry Contact)
C20
COM2
C21
NO/NC3
Alarm Relay 3 Output (Dry Contact)
C22
COM3
C23
NO/NC4
Alarm Relay 4 Output (Dry Contact)
C24
COM4
D1
Event Input
C4
Event Alarm Input 4