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Installation and Operating Manual for RPI M15A M20A Solar Inverter V1.0 2016-03-18
9 Settings
9.25 Cos φ (P)
The parameters are set according to the require-
ments of the selected country. A change to the
parameter settings may result in the approval be-
ing lost. This setting should only be changed after
consultation with Delta customer service.
Overview
With this function you can determine how cos φ changes as a
function of the active power.
To change this setting you will need a special
password which you can obtain from Delta cus-
tomer service. You will find the contact data on
the last page of this document.
Path to the menu item
Main Menu
>
Settings
>
Active / Reactive Power Control
>
Reactive Power Control
>
Constant cos φ
Setting options
0.8
0.8
1.0
100%
P/P
n
cos φ
Upper
limit
Lower
limit
Lower
limit
Upper
limit
Parameter
Description / Setting range
Upper limit -
cos φ
Upper limit of cos φ.
Setting range:
ind 0.80 ... ind 0.99
1.00
cap 0.80 ... cap 0.99
Lower Power
Lower power limit as a percentage of the
rated power.
Setting range:
0 ... 100%
Lower limit -
cos φ
Lower limit of cos φ.
Setting range:
ind 0.80 ... ind 0.99
1.00
cap 0.80 ... cap 0.99
Parameter
Description / Setting range
Upper Power
Upper power limit as a percentage of the
rated power.
Setting range:
0 ... 100%
Lock-in Voltage
The upper limit of the grid voltage range in
which the function is active.
Setting range:
230.0 .. 253.0 V
Lock-out Voltage
The lower limit of the grid voltage range in
which the function is active.
Setting range:
207.0 .. 230.0 V
Mode
Setting range:
ON
: The function is switched on.
OFF
: The function is switched off.
Calling up the menu item
1.
If the default information is displayed, press the
EX IT
button
to open the main menu.
Alternatively, press the
EX IT
button repeatedly until the main
menu is displayed.
20
15
10
5
0
4
8
12
16
20
24
kW
2013.06.21
kWh
kWh
kg
2013.06.21
Hour
Peak Hours:
E-Day:
Day CO2 Saved:
Exit
Year
21. Jun 2013 09:30
Energy Log - Day
