ANYHZ FST-500 Series, Руководство пользователя

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FST 500 Manual
- Page 41 -
Parameter Explanation Settings
Factory
Setting
Pr.151
Deceleration Time for
Simple Index Function
0.00 to 100.00 sec 0.00
Pr.152 Skip Frequency Width 0.00 to 400.0Hz 0.00
Pr.153 Bias Frequency Width 0.00 to 400.0Hz 0.00
Pr.154 Reserved
Pr.155
Compensation
Coefficient for Motor
Instability
0.0: Disable
0.1 to 5.0 (recommended setting d2.0)
0.0
Pr.156
Communication
Response Delay Time
0 to 200 (x500us) 0
Pr.157
Communication Mode
Selection 0: ANYHZ ASCII
1: Modbus
1
4.2 Parameter Settings for Applications
Speed Search
Applications Purpose Functions
Related
Parameters
Windmill, winding
machine, fan and all
inertia loads
Restart free-running
motor
Before the free-running motor is
completely stopped, it can be restarted
without detection of motor speed. The
AC motor drive will auto search motor
speed and will accelerate when its
speed is the same as the motor speed.
Pr.32~Pr.35
DC Braking before Running
Applications Purpose Functions
Related
Parameters
When e.g.
windmills,fans and
pumps rotate freely by
wind or flow without
applying power
Keep the
free-running
motor at standstill.
If the running direction of the
free-running motor is not steady,
please execute DC braking before
start-up.
Pr.28
Pr.29
Energy Saving
Applications Purpose Functions
Related
Parameters
unching machines
fans, pumps and
precision machinery
Energy saving and
less vibrations
Energy saving when the AC motor
drive runs at constant speed, yet full
power acceleration and deceleration
For precision machinery it also helps
to lower vibrations.
Pr.95