LEGRAND D45 SYSTEM Installation Manual page 214

Apartment interface
Description
D45 System interface device used to expand the number of indoor handsets and add
a secondary entrance panel. Each apartment interface can connect 5 handsets and 1
entrance panel, providing the intercom function and call or monitoring function of the
entrance panel. DIN rail installation. Device must be configured.
Technical data
Power supply:
Stand by current absorption:
Max. operating current absorption: ≤ 140 mA @ 30 V
Stand by power consumption:
Operating power consumption:
Operating temperature:
Dimensional data
141 mm
Configuration
Two different configuration modes available for whole system :
configuration MODE 1 and configuration MODE 2. The main characteristics for each
configuration mode are listed below.
When the biggest number of #FF in whole system is ≤ 20, and the biggest number of
#II is ≤4, and the total risers number is ≤ 50, we recommend to choose (MODE 1)
configuration for system.
When the biggest number of #FF in whole system is more than 20, or the biggest
number of #II is more than 4, we suggest to use (MODE 2) configuration to setup #FF
(choose the biggest number #FF of system) and #II (choose the biggest number #II of
system), then calculate total IU number of system. If the total number (#FF * #II * R ) is
less or equal 4000, use of (MODE 2) is suggested.
Two different device configuration ways available:
WAY 1) Configuration settings by inserting phisical configurators
WAY 2) Configuration by using SF2 Software and PC connection
210
30 Vdc
≤ 40 mA @ 30 V
1.2 W
4.2 W
(-10)-(+40)°C
33 mm
BT00456-b-en
Front view
1 2
7
Lower view
10 9
Legend
1. Configurators housing
2. Serial interface connector for PC configuration and firmware update
3. Analogue small entrance panel connections
4. Electrical door lock connector
5. Switch for system mode selection:
- (HA) position = home automation system
- (VDP) position = video door entry system
6. Power supply source selection switch :
- SWITCH UP position = system power supply power source enabled
- SWITCH DOWN position = auxiliary power supply source enabled
7. S1 - S2 Manual device configuration pushbuttons (NOT USED)
8. IU1 to IU5 RJ45 Indoor handsets connectors
9. RJ45 floor shunt connector
10. Auxiliary power supply input connector (30 V)
13/05/2013
D45 System
323009
3 4
8
5
6