![Samsung iPOLiS SNP-3120 User Manual Download Page 47](http://html.mh-extra.com/html/samsung/ipolis-snp-3120/ipolis-snp-3120_user-manual_353826047.webp)
English
_47
●
INST
ALLA
TION & CONNECTION
Alarm I/O Wiring Diagram
Connecting to the I/O port box
Connect the Alarm I/O signal to the corresponding port of the rear port box.
M
For further details on each terminal refer to “
Camera Wiring Interface Board
”. (page 18)
1
AUX COM
AUX NO
ALM1 COM
ALM1 NO
ALM1 NC
ALM IN1
ALM IN2
GND
2
3
4
5
6
7
8
1 : 2.COM
5 : 1.NC
2 : 2.NO
6 : GND
3 : 1.COM
7 : IN1
4 : 1.NO
8 : IN2
1 2 3 4 5 6 7 8