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Alarm Input/Output Cable
Connection
Connect the alarm input/output cables with
external devices such as a sensor, buzzer, etc.
Signal name
Alarm input 1
Alarm input 2
Alarm output 1
Alarm output 2
GND
Cable to use
● Length of 50 m or shorter
● UL1007, UL1015 or equivalent products
● AWG#22 - AWG#18 or equivalent products
LAN cable
Wind the
waterproof
3
tape
Note ：
● Noises from an external source may cause
malfunctions even when the cable used is
shorter than 50 m. In this case, use a
shielded cable or move the cable away from
the noise source.
Cable color
Pink
Blue
Orange
Yellow
Brown
Alarm input/output
cables
Solder or crimp
Insulation tape
Alarm Input
Connect this terminal to sensor devices, such as
an infrared sensor, door sensor, metal sensor,
manual switch, etc.
Input requirements
● No-voltage relay NPN open collector input
● Polarity of input detection can be selected
using a software
● Make/Break (500 ms and above)
● Circuit current at low level: 0.3 mA
● Applied voltage at high level: 3.3 V
Camera
unit
DC3.3 V
Input 1
R
or Input 2
3.3 V
GND
(Alarm input equivalent circuit)
Alarm Output
Connect this terminal to annunciating devices, such
as annunciators, indicators, lights, buzzers, etc.
Output requirements
● Equivalent to NPN open collector output (Set
the output put logic via the Internet Explorer)
● Allowable applied voltage: DC12 V and below
● Allowable inflow current: 50 mA
● Momentary (100 ms to 5000 ms) output
(Set time via the Internet Explorer (A Pg. 50))
Camera
unit
Output 1
or Output 2
GND
(Alarm output equivalent circuit)
Note ：
● Connect the GND cable of this camera to the
GND of the annunciating device.
Sensor example (1)
VCC
R
OUT
0.3 mA
GND
Sensor example (2)
Relay switch etc.
OUT
GND
Example of
annunciating
devices
DC 12 V
R
IN
GND
27
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