LEGRAND D45 SYSTEM, Installation Manual, Page: 62 / 254

GENERAL RULES FOR INSTALLATION
323005 - power supply
configuraTion choosing
The sysTem power soluTion
„
„ Solution 1: PWS 323005 will be
chosen as system power supply
inside the riser while auxiliary PWS
(323010) will be chosen for all the
auxiliary power supply.
Note
X: it means no configurator is needed and the configuration position is 0; others need a configurator with corresponding value.√: It means configuration is needed. For the
configuration procedure refer to the system configuration chapter.
„
„ Solution 2: PWS 323005 will be
chosen for both system power
supply inside the riser and auxiliary
power supply. Note: when the system includes Small EP, solution
2 will be helpful to avoid possible damage to the
power supply in the system. When the system has
handsets connected to Small EP, sometimes if several
Small EP call handsets at the same time, a power
supply overload may occur. Under this situation
there is a risk of damage to the power supply.
Suggested power supply solution and related configuration:
no. SySteM pwS
Solution
configuration when pwS iS SySteM power Supply
(iMpedance Switch of pwS MuSt Be on)
configuration of pwS and auXiliary pwS when pwS
iS auXiliary power Supply
(iMpedance Switch of power Supply MuSt Be off)
alarM SMall
ep
cf1
~
cf3
(nnn)
cf4
~
cf11
cf12
(type)
cf13
(aSr)
cf14
(M)
cf15
(le)
cf1
~
cf3
(nnn)
cf4
~
cf11
cf12
(type)
cf13
(aSr)
cf14
(M)
cf15
(le)
1 No No 1 X X X X X X
Here use Auxiliary Power supply, configuration is not necessary.
2 No No 1 X X X X X X
3 Yes No 1 X X X X X X
4 Yes No 1 NNN X 1 0.2 – 9 1 X
5 No Yes 2 NNN √ 1 1 0/1 X X √ 2 1 0/1 X
6 No Yes 2 NNN √ 1 1 0/1 X X √ 2 1 0/1 X
7 Yes Yes 2 NNN √ 1 0.2~9 0/1 X X √ 2 0.2 – 9 0/1 X
8 Yes Yes 2 NNN √ 1 0.2~9 0/1 X X √ 2 0.2 – 9 0/1 X
Accessory configuration examples
54