61
Installation and Operation Manual for RPI M50A
8 Settings
61
Installation and Operation Manual for RPI M50A
8.8 Grid settings
8.8.1 Overview
This function is factory-set according to the regulation of each country. The inverter is certifi ed
with these settings. The settings should not be changed, unless it is really necessary. Please
contact Delta Support when you want to change these settings.
This function is protected by a special password. To get the password, please call the Delta Sup-
port hotline in your country. You can fi nd the telephone number on the last page of this document.
To adjust several parameters for the currently selected country/grid settings.
The grid settings section consists of the following subsections:
●
Voltage protection (How does the inverter behave in case of overvoltages or undervoltages.)
●
Frequency protection (How does the inverter behave in case of overfrequencies or underfrequencies.)
●
Reconnection time (The delay time the inverter will wait before it reconnects to the grid after a fault.)
●
P Ramp up (Feed-in behavior of the inverter when it reconnects to the grid after a fault.)
8.8.2 Voltage protection
Overview
With this function you can defi ne how the inverter behaves in case of a grid overvoltage and a grid undervolt-
age.
Accessing the menu
Main menu > Install Settings > Grid settings > Voltage Protection
E-Today: 0kWh
Power: 0W
Status: On Grid
10.Sep 2014 15:32
1.
When the default information is displayed, press any button to open the
main menu. Otherwise, repeatedly press the button
ESC
until the main
menu is displayed.
Inverter Info.
General Settings
Install Settings
Active/Reactive Pwr
FRT
2.
Use the buttons
and
to select
Install Settings
.
To confi rm your selection, press the button
ENT
.
3.
Type in the password you received from Delta Support. Use the buttons
and
to set each digit.
To confi rm a digit, press the button
ENT
.
Grid Settings
Country
Insulation
Inverter ID: 001
4.
Use the buttons
and
to select
Grid settings
.
To confi rm your selection, press the button
ENT
.
Do not change this setting without prior
consultation with Delta Solar Support.
