HIKVISION DS-K2604 - Page 24

DS-K2600 Serial Access Controller
17
No.
DS-K2604
Magnetics
Input
B16
GND
Signal Grounding
B17
S2
Door 2 Magnetic Detector Input
B18
S3
Door 3 Magnetic Detector Input
B19
GND
Signal Grounding
B20
S4
Door 4 Magnetic Detector Input
B21
Door Button
B1
Door 1 Door Button Input
B22
GND
Signal Grounding
B23
B2
Door 2 Door Button Input
B24
B3
Door 3 Door Button Input
B25
GND
Signal Grounding
B26
B4
Door 4 Door Button Input
C1
Power
+12V
DC12V Cathode
C2
GND
Grounding
C3
Battery
BAT+
DC12V Battery Cathode
C4
BAT-
DC12V Battery Anode
C5
Card Reader
RS485
RS
485A+
Card Reader RS485A+
C6
RS 485A-
Card Reader RS485A-
C7
GND
Grounding
C8
RS
485B+
Card Reader RS485B+
C9
RS 485B-
Card Reader RS485B-
C10
GND
Grounding
C11
Access
Controller
RS485
RS 485C+
Reserved
C12
RS 485C-
C13
GND
C14
RS
485D+
C15
RS 485D-