LEGRAND 4 306 60, Руководство пользователя

Страница: 13 / 87

13
13
3 Framework
3.1 Rear Panel
The rear panel is shown as below.
Refer to the following sheet for detailed information.
Interface Name Connector Function
VIDEO OUT Video output port BNC Output analog video signal.
DC 12V Power port
Power port.
Input 12V DC.
STATUS
Indication Light
Red light
System boot up:
red light is on
Safe mode: red light flashes
System upgrades: red light flashes
Green light
Normal working status: green light is on.
Display record status: if recording green light flashes.
WLAN
Indication Light
Current series does not support this function right now.
1 Alarm input port I/O port
Alarm input port 1.
Receive the signal from external alarm device.
2 Alarm input port I/O port
Current series does not support this function right
now.
NO
C
1-ch alarm output
Alarm output port.
Send alarm signal to alarm device.
NO: Normal open alarm output port.
C: Alarm output common port.
G GND Alarm input ground port.
A RS485 port RS485- port.
B RS485+port.
RX RS232 port RS232 RX port (receive).
TX RS232_TX port (send).