User Manual
Table Of Contents
- overview
- Important Safety Instructions
- Recommended PC Specifications
- Recommended Micro SD/SDHC/SDXC Memory Card Specifications
- NAS recommended specs
- What’s Included
- At a Glance (QND-7012R/7022R/7032R)
- At a Glance (QND-7082R)
- At a Glance (QNO-6014R/7012R/7022R/7032R/6084R/7082R)
- At a Glance (QNV-6014R/7012R/7022R/7032R)
- At a Glance (QNV-6084R/7082R)
- installation & connection
- network connection and setup
- Connecting the Camera Directly to Local Area Networking
- Connecting the Camera Directly to a DHCP Based DSL/Cable Modem
- Using Device Manager
- Automatically searching camera
- Configuring IP address
- Manually registering camera
- Automatically configuring IP
- Port Range Forward (Port Mapping) Setup
- Connecting to the Camera from a Shared Local PC
- Connecting to the Camera from a Remote PC via the Internet
- web viewer
- appendix
installation & connection
30_ installation & connection
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ALARM-IN : Used to connect the alarm input sensor or external day/night sensor.
~
ALARM-OUT : Used to connect the alarm output signal.
~
GND : Common port for alarm in/output signal.
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If devices (e.g., flashing light and siren) that exceed the voltage and current specifications are connected by using the open
collector method, it may cause malfunction.
Refer to the “Alarm Out Wiring Diagram” when connecting devices that exceed the voltage and current specifications.
To connect the external sensor
Connect one strand of each signal line (2-strand) of the sensors to the [ALARM IN] port, and connect the
other strand to the [GND] port.
Alarm In Wiring Diagram
To connect the alarm out
If devices (e.g., flashing light and siren) that exceed the voltage and current specifications are connected by
using the open collector method, it may cause malfunction.
Refer to the alarm out connection diagram below when connecting devices that exceed the voltage and
current specifications.
Alarm Out Wiring Diagram
Sensor
GND
RESISTORALARM IN (5mA SINK)
RESISTOR RESISTOR
VCC_3.3V
DIODE
GND
MLCC
TRANSISTOR
External
connection
Inside of the camera
Warning lamp /
Siren power
Warning lamp /
Siren
(
-
) (
+
)
ALARM OUT (12VDC 20mA MAX)
RESISTOR 10K ohm
DIODE
RELAY
DC 5V or 3.3V
TRANSISTOR
GND
GND
TRANSISTOR
External connection Inside of the camera
GND
RESISTOR