Panasonic VF0 Series Instruction Manual page 43

Forward
Operation
frequency
Reverse
MAX. OUTPUT FREQUENCY and BASE FREQUENCY
Used to set the maximum output frequency and base frequency.
(These parameters are valid only when "FF" is set in parameter P03)
[Parameter P15:
The maximum output frequency is set.]
Data setting range (Hz)
[Parameter P16:
Data setting range (Hz)
Note 1) A frequency higher than the upper frequency clamp (parameter P54) cannot be
Note 2) Read the precautions given on page 66 when setting a value other than 50Hz or
ACCELERATION FREQUENCY HOLD (Parameter P17)
When the set acceleration time is too short for the inertial load, this parameter can be used to
temporarily reduce the acceleration rate to prevent an overcurrent trip.
Setting data
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[Ramp-to-stop]
Stop
frequency
(P12)
DC brake time
(P13)
The base frequency is set.]
output.
60Hz.
Function details
0 Stall prevention function disabled
1 Stall prevention function enabled
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[Forward/reverse]
∗ The frequency for applying the
0.5Hz
∗ The DC brake time when
DC brake time
fixed to 0.1 sec.
50.0 to 250
100
0
45.0 to 250
Note)
The level that the stall prevention
functions at can be set with
parameter P63 OCS level.
DC brake is set by parameter
P12 stop frequency.
switching between forward run
and reverse run is fixed to 0.1
sec.
(Parameter P15 and P16)
Max. output frequency
(P15)
Base frequency
(P16)
Output frequency (Hz)
42