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8 Settings
"Active/reactive power" menu area
8.5.4 Constant cos phi (cos φ)
These parameters are set according to the
requirements of the selected country. Changing
these parameter settings can invalidate the type
approval of the unit. Change this setting only
after consultation with Delta customer service.
Overview
This function allows you to set a constant cos φ.
Setting options
Parameter
Mode
Cos Phi
Menu item path
Main Menu > Active/Reactive Pwr > Reactive Power Ctrl >
Constant cos phi
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 * * *
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 )
112
Description
Switch the function on and off.
Constant cos phi (cos φ), capacitive or inductive
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.
This function is protected with password 5555.
Use the
Press the
ENT
4.
Use the
button.
ENT
5.
Use the
the
button.
ENT
button repeatedly until the main menu is displayed.
ESC
and
buttons to select the Active/Reactive Pwr entry and then press
.
and
buttons to set the individual numerals.
button to confirm a numeral.
and
buttons to select the Reactive Power Ctrl and then press the
and
buttons to select the Constant cos phi entry and then press
Installation and Operation Manual for Power Inverter RPI M6A M8A M10A EU V4 EN 2020-07-13
Setting range
ON | OFF
0.80 .. 0.99 cap
1
0.80 .. 0.99 ind
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