Cos Phi (P) - Delta RPI M50A_120 Installation And Operation Manual

8 Settings

8.15 Cos phi (P)

Overview
Values have been set based upon country standards. If you modify these values, you will lose certi-
fi cation. Therefore you should set this function only when requested by country regulations, authori-
ties or your grid operator.
With this function you can set the cos phi (cos φ) as a function of the active power.
cos φ
0.8
Q
upper
1.0
Q
lower
0.8
P
lower
Accessing the menu
Main menu > Active/Reactive Pwr > Active Power Ctrl > Cos phi (P)
1 0 . S e p 2 0 1 4 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
A c t i v e P o w e r C t r l
R e a c t i v e P o w e r C t r l
C o n s t a n t c o s p h i
C o s p h i ( P )
C o n s t a n t Q
Q ( V )
Do not change this setting without prior
consultation with Delta Solar Support.
76 76
P/P
100%
P
upper
1.
When the default information is displayed, press any button to open the
main menu. Otherwise, repeatedly press the button
0 W
menu is displayed.
0 k W h
2.
Use the buttons
To confi rm your selection, press the button
3.
The menu is protected by password 5555. Use the buttons
to set each digit.
To confi rm a digit, press the button
4.
Use the buttons
rent setting is displayed behind the menu entry.
5.
Use the buttons
is displayed behind the menu entry.
n
and to select Active/Reactive Pwr.
and to select Reactive Power Ctrl. The cur-
and to select Cos phi (P). The current setting
until the main
ESC
.
ENT
.
ENT
Installation and Operation Manual for RPI M50A Installation and Operation Manual for RPI M50A
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