Samsung IPOLIS SNP-3300 - Manual (Page 24)

30X PTZ Network Camera SNP-3300
20
Alarm Connection Terminal(Camera Holder)
NAME Purpose
UP3-#1 IN1 Alarm input sensor connection terminal1
UP3-#2 IN2 Alarm input sensor connection terminal2
UP3-#3 GND GND
UP3-#4
IN3 Alarm input sensor connection terminal3
UP3-#5 IN4 Alarm input sensor connection terminal4
UP3-#6 GND GND
UP3-#7
COM1 Alarm Output1 Common
UP3-#8 1N.O Alarm Output1(for Normal Open)
UP3-#9 1N.C Alarm Output1(for Normal Close)
UP3-#10 COM2 Alarm Output1
UP3-#11 2N.O Alarm Output2(for Normal Open)
UP3-#12 2N.C Alarm Output2(for Normal Close)