Danfoss DLX 2.0 UL Installation Manual page 37

3. St tart Up p
This c chapter provi des instructio
minim mum voltage of 184V
PV sys stem before t the DLX UL in
attem mpt to start up p or commiss
AC sid de
• Tur
n ON the AC circuit break
DC si de
• Tur
n ON the DC switch(es).
3.1. I Initial S Start
When n the inverter r is started for
to ena able the conf figuration of
3.1.1. . Custom mizing the
Singl e Inverter
• Whe
en both the D DC and the A
eno ough power, a an installatio
Multi iple Connect ted Inverters
1. CA AN
• Con
nnecting all in nverters via t
via one inverter.
the master inver rter the config
tran nsferred to al l the other Fo
•
Eac h inverter is a automatically
NOTIC CE
For mul ltiple inverte
be conn nected to the
Start Up p.
UL series L0041
Installa ation Guide DLX
ons to ensure
an nd 230V an
AC DC
nverters start-
sion the inve
er(s).
r the first tim
certain value
e Inverter
AC disconnect
n menu is dis
s
he CAN bus e
The Start Up p can then be
guration sett
olower invert
y assigned an
rs to benefit f
e CAN bus an
10624-01
e a safe start- - up of the DL
nd a power g reater than 7
-up and begi in feeding po
rter if one of the voltage s
e, an installat tion menu is
es and operat tional setting
Settings
ts are turned ON and the
splayed in th e LCD screen
enables the c configuration
carried out o on any invert
tings of time, date, languag
ters on the ne etwork.
n ID number f from the mas
from single in nstallation se
d receiving s sufficient AC a
LX UL inverte rs. A
7W is requir red from the
DC
ower to the g rid. Do not
sources is no t available.
automatical ly displayed
gs.
inverter is su upplied with
n.
n of all inverte ers in a plant
ter, and if con nfigured as
ge and grid se ettings will be
ster during St tart Up.
etup , all inve erters must
and DC powe er before
e
3 7