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Parameter
Range
Default
Usage
Parameter 1-46
Position Detec-
tion Gain
20–200%
100%
Adjusts the height of the test pulse during position detec-
tion at start.
Parameter 1-48
Current at Min
Inductance for
d-axis
20–200%
100%
Enter the inductance saturation point.
Parameter 1-49
Current at Min
Inductance for
q-axis
20–200%
100%
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
[1] Parking
Select the PM motor start mode.
Parameter 1-73
Flying Start
[0] Disabled
[1] Enabled
[0] Disabled
Select
[1] Enabled
to enable the drive to catch a spinning mo-
tor.
Parameter 3-41
Ramp 1 Ramp
Up Time
0.05–3600.0 s
Size related
Ramp-up time from 0 to rated
parameter 1-23 Motor Frequen-
cy
.
Parameter 3-42
Ramp 1 Ramp
Down Time
0.05–3600.0 s
Size related
Ramp-down time from rated
parameter 1-23 Motor Frequency
to 0.
Parameter 4-12
Motor Speed
Low Limit [Hz]
0.0–400.0 Hz
0.0 Hz
Enter the minimum limit for low speed.
Parameter 4-14
Motor Speed
High Limit [Hz]
0.0–400.0 Hz
100.0 Hz
Enter the maximum limit for high speed.
Parameter 4-19
Max Output
Frequency
0.0–400.0 Hz
100.0 Hz
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
[0] Off
[1] On
[0] Off
–
Parameter
30-23 Locked
Rotor Detection
Time [s]
0.05–1.00 s
0.10 s
–
AU363928304090en-000101 / 130R0982 | 25
Danfoss A/S © 2021.07
Programming
VLT® Flow Drive FC 111
Programming Guide