Grundfos RSI Series - Quick Setup Parameter Guide

English (GB)
13
5.3 Quick setup parameter description
The User settings column is left blank to allow users
to write down their own input settings.
Name Description Factory Setting User Setting
Motor Nom Voltage Motor Rated Voltage 380
Motor Nom Freq Motor Rated Frequency 50
Motor Nom Current Motor Rated Current Size Dependent
Current Limit
Maximum Current from
drive
Size Dependent
Motor Cos Phi Motor Power Factor Size Dependent
Motor Nom Power Motor Rated Power Size Dependent
Pump Selection Grundfos Pump Family SP
Min Freq Reference Lower frequency 30
Max Freq Reference Target frequency 50
Acceleration time Initial ramp time 3
Deceleration time Final ramp time 3
PV modules type Solar panel type sw260
Module MP Voltage
Vmp Maximum power
point voltage
31, 4 V
Series Modules No.
Number of solar panels in
series
18
Output Sinus Filter
Select in Sinuw wave filter
is used or not
No
Advanced Level PW
Password for advance
menu and service
0
Digitial inputs Description
DI1 Start/Stop
DI2 Tank Level switch
DI3 Well Level switch
DI4 Flow switch
DI5 Flow meter (Pulsating)
DI6 AC operation
Note
After modifying the parameters in the table
above, the inverter needs to be stopped
and started again to update the
parameters.
Note
No record is made of undervoltage fault
caused by insufficient power due to low
sunlight intensity.