Grundfos RSI - Description of the Applications

5.3 Description of the applications
Use the parameter P1.2 (Application) to make a
selection of an application for the drive. Immediately
when the parameter P1.2 changes, a group of
parameters get their preset values.
M1 Quick setup parameter group
In the Quick Setup parameter group you will find the
different wizards of the RSI Solar Pump Application.
The wizards help you to quickly set up your drive for
use prompting you for a number of essential data.
Code Parameter Min Max Unit Default ID Description
B1.1 Startup wizard 0 1 0 1170
0 = Do not activate
1 = Activate
Choosing Activate initiates the Startup
Wizard (see chapter 5.2 Startup wizard
parameter description).
P1.2 Application 0 5 0 212
0 = Standard
1 = Local/Remote
2 = Multi-Step Speed
3 = PID Control
4 = Multi-Purpose
5 = Motor
Potentiometer
P1.3 MinFreqReference 0.00 P1.4 Hz 0.00 101 Minimum allowed frequency reference
P1.4 MaxFreqReference P1.3 320.00 Hz 50.00 102 Maximum allowed frequency reference
P1.5 Accel Time 1 0.1 300.0 s 5.0 103
Defines the time required for the output
frequency to increase from zero frequency
to maximum frequency
P1.6 Decel Time 1 0.1 300.0 s 5.0 104
Defines the time required for the output
frequency to decrease from maximum
frequency to zero frequency
P1.7 Current limit Varies Varies A Varies 107 Maximum motor current from AC drive
P1.8 Motor type 0 1 0 650
0 = Induction motor
1 = PM motor
P1.9 Motor Nom Voltg Varies Varies V Varies 110
Find this value U
n
on the rating plate of the
motor. Note also used connection (Delta/
Star).
P1.10 Motor Nom Freq 8.00 320.00 Hz Varies 111
Find this value f
n
on the rating plate of the
motor.
P1.11 Motor Nom Speed 24 19200 rpm Varies 112
Find this value n
n
on the rating plate of the
motor.
P1.12 Motor Nom Currnt Varies Varies A Varies 113
Find this value I
n
on the rating plate of the
motor.
P1.13 Motor Cos Phi 0.30 1.00 0.74 120
Find this value on the rating plate of the
motor
P1.14 Energy optimization 0 1 0 666
The drive searches for the minimum motor
current in order to save energy and to
lower the motor noise. This function can be
used e.g. in fan and pump applications
0 = Disabled
1 = Enabled
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