LEGRAND 4 306 41, User Manual, Page: 12 / 82

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3 Framework
3.1 Multiple-function Composite Cable
Refer to the following figure for multiple-function composite cable information.
Refer to the following sheet for detailed information.
Port Name Function Connection Note
VIDEO OUT Video output port BNC Output analog video signal
AUDIO IN Audio input port RCA Input audio signal
AUDIO OUT Audio output port RCA Output audio signal
+12V DC Power input port /
Multiple function composite
cable
I/O I/O cable port I/O port Pin
Connect to data converter
cable.
LAN Network port Ethernet port
Connect to standard Ethernet
cable.
Refer to the following sheet for detailed information of data converter cable.
Port Name Cable color Name Note
I/O Port Pin
Yellow RS485_A RS485 - port.
Black RS485_B RS485 + port.
Red ALARM_COM Alarm output common port
Brown ALARM_IN1 Alarm input port 1.
Grey ALARM_IN2 Alarm input port 2
Purple ALARM_NO
Alarm output port.
NO: normal open alarm output port.
Works with the ALARM_COM port.
Blue RESET
Restore factory default setup
When the device is working properly,
connect the blue cable (restore default
setup port) to the orange cable (GND
signal) for 5 seconds, the device will
resume factory default setup
Orange GND Ground port