
13.4.2
Basic setting
The base voltage and the base frequency define the ratio of the two variables and thus the
gradient of the V/f characteristic.
Frequenz im Eckpunkt
f
soll
U
Spannung im Eckpunkt
U
f
soll
Spannung im Eckpunkt
Frequenz im Eckpunkt
0
0
0
0
0x2B01:2
0x2B01:1
0x2B01:1
0x2B01:2
Parameter
Address
Name / setting range / [default setting]
Info
0x2B01:001
V/f shape data: Base voltage
0 ... [225] ... 5000 V
Base voltage and base frequency define the V/f ratio and thus the gradi-
ent of the V/f characteristic.
•
The V/f base voltage is usually set to the rated motor voltage.
•
The V/f base frequency is usually set to the rated motor frequency.
0x2B01:002
V/f shape data: Base frequency
0 ... [270] ... 5000 Hz
Configuring the motor control
V/f characteristic control for asynchronous motor (VFC open loop)
Basic setting
240
Содержание i950 Series
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