Cos Phi (P) - Delta RPI M6A Installation And Operation Manual

8 Settings

8.17 Cos phi (P)

Overview
Values have been set based upon country standards. If you modify these values, you will lose certification. Therefore you
should set this function only when requested by country regulations, authorities or your grid operator.
With this function you can set the cos phi (cos φ) as a function of the active power.
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
W a r n i n g :
A d j . w o u l d e 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 : * * * *
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 )
92
Do not change this setting without prior
consultation with Delta Solar Support.
cos φ
0.8
Q
upper
1.0
Q
lower
0.8
P
lower
1.
When the default information is displayed, press any button to open the main menu. Oth-
erwise, repeatedly press the button
0 W
0 k W h
2.
Use the buttons
To confirm your selection, press the button
3.
The menu is protected by password 5555. Use the buttons
To confirm a digit, press the button
4.
Use the buttons
displayed behind the menu entry.
5.
Use the buttons
behind the menu entry.
P/P
100%
P
upper
until the main menu is displayed.
ESC
and to select Active/Reactive Pwr.
.
ENT
.
ENT
and to select Reactive Power Ctrl. The current setting is
and to select Cos phi (P). The current setting is displayed
Installation and Operation Manual for RPI M6A M8A M10A inverters V1.0 2016-02-03
n
and to set each digit.