IC Realtime 22X Optical / 10X Digital Zoom High Res Day/Night Speed Dome-24VAC (ICR2200DN) - Manual (Page 15)

Speed Dome Camera Instruction Manual 15/47
‰ Alarm I/O Connection
z Sensor Input
Before connecting sensors, check driving voltage and output signal type of the sensor. Since output
signal types of the sensors are divided into Open Collector and Voltage Output type in general, the
cabling must be done properly after considering these typed. Also, the sensor type, i.e. “Normal Open”
or “Normal Close” in Dip switch in main body of camera must be set properly.
Signal Description
IN COM+ Connect (+) cable of electric power source for Sensors to this port as
shown in the circuit above.
IN1−, IN2−, IN3−, In4− Connect output of sensors for each port as shown in the circuit above.
z Relay Output
OUT 1
AC or DC
OUT 2
AC or DC
Internal
LOAD
LOAD
Maximum allowable electrical load of relay is shown bellow table.
Drive Power DC Power AC 110V Power AC220V Power
Max. Load DC 28V, 3A AC110V, 3A AC250V, 3A
IN COM+
Internal +5V~12V
IN 1-
IN 4-
Sensor 1 Output
+
+ -
-
+ -
Sensor 4 Output
INSTALLATION 2