INVT IPE300 Series, Руководство по эксплуатации

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IPE300 series engineering VFD Function parameter list
-165-
Function
code
Name Description Default Modify
increasing the magnetic flux. The energy
generated by the motor during braking can
be transformed into heat energy by
increasing the magnetic flux.
The VFD monitors the state of the motor
continuously even during the magnetic flux
period. Magnetic flux braking can be used for
motor stop, as well as for motor rotation
speed change. The other advantages
include:
Braking is performed immediately after the
stop command is given. The braking can be
started without waiting for magnetic flux
weakening.
The cooling is better. The current of the
stator other than the rotor increases during
magnetic flux braking, while the cooling of
the stator is more effective than the rotor.
P08.51
VFD input power
factor
This function code is used to adjust the
current display value on the AC input side.
0.00
–1.00
0.56
○
P08.52
STO lock
selection
0: Lock upon STO alarm
Lock upon STO alarm indicates resetting is
required after state restoration if STO occurs.
1: No lock on STO alarm
No lock on STO alarm indicates STO alarm
disappears automatically after state
restoration if STO occurs.
0
○
P08.53
Upper limit
frequency bias
value in torque
control
0.00 Hz
–
P00.03 (Max. output frequency)
Note: Valid only for torque control.
0.00Hz
○
P08.54
Upper limit
frequency
ACC/DEC
selection in
torque control
0: No limit on acceleration or deceleration
1: ACC/DEC time 1
2: ACC/DEC time 2
3: ACC/DEC time 3
4: ACC/DEC time 4
0
○