Parameter 1-46
Position Detec-
tion Gain
Adjusts the height of the test pulse during position detec-
tion at start.
Parameter 1-48
Current at Min
Inductance for
d-axis
Enter the inductance saturation point.
Parameter 1-49
Current at Min
Inductance for
q-axis
This parameter specifies the saturation curve of the d- and q-
inductance values. From 20–100% of this parameter, the in-
ductances are linearly approximated due to parameter 1-37
d-axis Inductance (Ld), parameter 1-38 q-axis Inductance (Lq),
parameter 1-44 d-axis Inductance Sat. (LdSat), and parameter
1-45 q-axis Inductance Sat. (LqSat).
Parameter 1-70
PM Start Mode
[0] Rotor Detection
[1] Parking
[3] Rotor Last Position
Select the PM motor start mode.
Parameter 1-73
Flying Start
Select [1] Enabled to enable the drive to catch a spinning mo-
tor.
Parameter 3-41
Ramp 1 Ramp
Up Time
Ramp-up time from 0 to rated parameter 1-23 Motor Frequen-
cy.
Parameter 3-42
Ramp 1 Ramp
Down Time
Ramp-down time from rated parameter 1-23 Motor Frequency
to 0.
Parameter 4-12
Motor Speed
Low Limit [Hz]
Enter the minimum limit for low speed.
Parameter 4-14
Motor Speed
High Limit [Hz]
Enter the maximum limit for high speed.
Parameter 4-19
Max Output
Frequency
Enter the maximum output frequency value. If parameter
4-19 Max Output Frequency is set lower than parameter 4-14
Motor Speed High Limit [Hz], parameter 4-14 Motor Speed High
Limit [Hz] is set equal to parameter 4-19 Max Output Frequen-
cy automatically.
Parameter
30-22 Locked
Rotor Detection
Parameter
30-23 Locked
Rotor Detection
Time [s]
7.2.2.6 Changes Made Function
The changes made function lists all parameters changed from default settings.
AJ363928382091en-000101 / 130R0983 | 97Danfoss A/S © 2021.04
Programming
VLT® Flow Drive FC 111
Design Guide
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