Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Off / uint32Activates/deactivates (or selects a source that
activates/deactivates) continuous magnetization. See
section Continuous magnetization (page 107).
The magnetization current is calculated on the basis
of flux reference (see parameter group 97 Motor
control).
Note:
• This function is only available in DTC motor control
mode.
• Continuous magnetization causes the motor to
heat up. In applications where long magnetization
times are required, externally ventilated motors
should be used.
• Continuous magnetization may not be able to
prevent the motor shaft from rotating during a
long period if a constant load is applied to the
motor.
0 = Normal operation
1 = Magnetization active
Continuous
magnetization
command
21.12
00.Off
11.On
See Terms and abbreviations (page 169).Other [bit]
Turning / uint16Selects the way autophasing is performed.
See section Autophasing (page 102).
Note: This parameter cannot be changed while the
drive is running.
Autophasing mode21.13
0This mode gives the most accurate autophasing result.
This mode can be used, and is recommended, if the
motor is allowed to rotate and the start-up is not
time-critical.
Note: This mode will cause the motor to rotate. The
load torque must be less than 5%.
Turning
1Faster than the Turning mode, but not as accurate. The
motor will not rotate.
Standstill 1
2An alternative standstill autophasing mode that can
be used if the Turning mode cannot be used, and the
Standstill 1 mode gives erratic results. However, this
mode is considerably slower than Standstill 1.
Standstill 2
3This mode should be used if the zero pulse signal of
the pulse encoder is to be observed, and other modes
do not give a result. The motor will turn until a zero
pulse is detected.
Turning with Z-pulse
296 Parameters
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