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8.4.5 DC Injection
Change this setting only after consultation with
Delta customer service.
Overview
To change this setting, you need a special
password provided by Delta customer service.
You can find the contact information on the back
of this document.
This function allows you to specify the behavior of the inverter when a DC component occurs in the infeed to the grid.
Setting options
Parameter
Mode
Trip Value
Trip Time
Menu item path
Main Menu > Install Settings > DC Injection
Calling up the menu item
1 0 . N o v 2 0 1 9 1 5 : 3 2
S t a t u s :
O n G r i d
P o w e r :
E - T o d a y :
I n v e r t e r I n f o .
G e n e r a l S e t t i n g s
I n s t a l l S e t t i n g s
A c t i v e / R e a c t i v e P w r
F R T
W a r n i n g :
A d j . w o u l d a f f e c t
e n e r g y p r o d u c t i o n .
P a s s w o r d
0 * * *
G r i d S e t t i n g s
D C I n j e c t i o n
D r y C o n t .
D i s a b l e d
R C M U :
E P O :
N o r m a l C l o s e
Installation and Operation Manual for Power Inverter RPI M6A M8A M10A EU V4 EN 2020-07-13
Description
Switch the function on and off.
The amount of DC current at which the inverter
stops feeding into the grid.
When the switch-off value is exceeded, the inverter
waits for the specified time to see if the DC current
drops below the switch-off value again.
When this time has expired, the inverter switches
off.
1.
When the default information is displayed, press any button to open the main menu.
Otherwise, press the
0 W
0 k W h
2.
Use the
the
button.
ENT
3.
Enter the password provided by Delta customer service.
Use the
Press the
ENT
4.
Use the
button.
ENT
O N
Setting range
ON | OFF
0.01 .. 1.00 A
0.0 .. 5.0 s
button repeatedly until the main menu is displayed.
ESC
and
buttons to select the Install Settings entry. and then press
and
buttons to set the individual numerals.
button to confirm a numeral.
and
buttons to select the DC injection entry and then press the
8 Settings
"Installation settings" menu area
93
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