2.
Camera Cabling
Please follow the instructions below to complete the IS-DM520 connection.
2.1 Connect Power
Please refer to
S
ECTION
:
C
ONNECTORS
. Alternatively, connect the Ethernet cable to the
camera’s PoE port and plug the other end of the cable into a PoE switch.
NOTE:
If using PoE, make sure Power Sourcing Equipment (PSE) is in use in the
network.
2.2 Connect Ethernet Cable
Use of Category 5 Ethernet cable is recommended for network connection; to have best
transmission quality, cable length shall not exceed 100 meters. Connect one end of the
Ethernet cable to the RJ-45 connector of the IS-DM520, and the other end of the cable to the
network switch or PC.
NOTE:
In some cases, you may need use an Ethernet crossover cable when connecting
the IS-DM520 directly to the PC.
Check the status of the link indicator and activity indicator LEDs; if the LEDs are unlit, please
check LAN connection.
Green Link Light indicates good network connection.
Orange Activity Light flashes for network activity indication.
2.3 Connect Alarm I/O
The camera equips one alarm input and one relay output for alarm application. Refer to alarm
pin definition below to connect alarm devices to the IS-DM520 if needed.
PIN 1: GND (Input-)
PIN 2: Input+
PIN 3: Output-
PIN 4:
