LEGRAND D45 SYSTEM, Руководство по установке, Страница: 202 / 254

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323003
106 mm 33 mm
106 mm
105 mm
33 mm
106 mm
105 mm
33 mm
105 mm
ON
SD
1
2
3
4
ON
SD
1
2
3
4
9 8 7
3 2 1 4
6 5
ON
SD
1
2
3
4
ON
OFF
D45 System
Description
Legend Dimensional data
Video gain settings
Front view
1. Configurators housing
2. Serial interface connector for PC configuration download and software update
3. Video gain settings DIP SWITCH from system BUS to riser indoor units
4. Video gain settings DIP SWITCH from riser entrance panel to system BUS
5. RJ45 System INPUT BUS connector. Connect last 323003 device system OUTPUT
interface or vacancy
6. RJ45 System OUTPUT BUS connector. Connect system INPUT interface of next
323003 device or 323001 device related interface
7. RJ45 Riser entrance panel output connector
8. RJ45 Input riser system connector. SUB SYSTEM INPUT interface for 323002
9. Riser system power supply input connector
Riser shunt
D45 system interface device used to connect riser BUS and system BUS in order to
separate BUS, transfer signal and switch between video and audio channels. The device
has five RJ45 connectors, which are for riser BUS input/ output, system BUS input/
output. The last RJ45 and two other connectors are designed to connect the riser system
to the main power supply. The device also has two 4-gear video gain DIP switches
for video channel distance settings. The video transfer distance can be increased by
adjusting the gain. By installing several 323003 in cascade, the riser systems can be
connected as a network and managed as districts.
Technical data
Power supply: 30 Vdc
Stand by current absorption: ≤ 60 mA @ 30 V
Max. operating current absorption: ≤ 110 mA @ 30 V
Stand by power consumption:
1.8 W
Operating power consumption: 3.3 W
Operating temperature: (-10)-(+40)°C
BT00451-b-en 13/05/2013
DIP switch setting instruction
Distance 1 2 3 4
COlOUr vIDEO SIgNAl
0 – 300 m OFF OFF OFF OFF
300 – 700 m ON OFF OFF OFF
700 – 1000 m ON ON OFF OFF
B/W vIDEO SIgNAl
1000 –1500 m ON ON ON OFF
1500 – 2000 m ON ON ON ON