Beward N6603 User Manual page 18

NOTE:
To use this feature, you need to enable the alarm input and alarm output option as well as the activation of
the alarm output when the alarm input triggers.
The Picture 4.7 shows the terminal block wiring diagram:
Connecting a sensor to the alarm input:
 Connect the power supply (+) terminal to the sensor's output.
 Connect the other sensor's output to the terminal block DI+ output.
 Connect the power supply (-) terminal to the terminal block DI- output.
Connecting a device to the alarm output:
 Connect the power supply (+) terminal to the terminal block COM output.
 Connect the power supply (-) terminal to the device's output.
 Connect the other sensor's output to the terminal block NO output.
IMPORTANT!
Unplug the power cord before connecting devices.
IMPORTANT!
If use the input alarm contacts together with the output alarm contacts, you need to connect them to
separate power sources. If the contacts are connected to the same power source, they may work
incorrectly. For example, it may cause false triggering.
N6603 Installation User Manual
Chapter 4. Installing the Camera and Connecting a Cable
Pic. 4.7
17