EM330D User Manual
A Special Purpose Inverter for Hoisting
64
F0-18 Fdown indicates the minimum permitted running frequency after inverter start-up.
Range of Fdown: 0.00Hz~Fup.
1． Upper limit frequency and lower limit frequency should be set prudently as
per the actual parameters on controlled motor nameplate and operational status.
Do not make the motor run for a long time in the lower frequency status.
Otherwise, the service lifespan of motor will be reduced due to overheat.
2．Correlation of maximum frequency, upper limit frequency, and lower limit frequency:
0.00Hz≤Fdown≤Fup≤Fmax≤600.00Hz
0:Normal start
1:Speed search start(Not used)
F0-19=0 Start as per setting mode: Zero speed start, or DC brake first, and then zero
speed start.
F0-19=1 Speed search start will not apply to hoisting devices.
0：Ramp to stop
1：Coast to Stop
Stop Mode Setting:
Ramp to Stop
F0-20=0 Motor is ramp-to-stop in setting deceleration time.
【Default is F0-10 Deceleration Time 1】
Coast to Stop
F0-20=1 While the stop command is input, inverter stops output immediately, and the
motor coasts to stop. The stop time is up to load inertia.
If there is a coast-to-stop terminal and when it is on, the inverter enters coast-to-stop status
immediately, and when it is off, the inverter will not restart only if giving the run command
again.
0:Jog running
1:Positive/Negative input switching
2:Not used
button on keypad is for jog function.
F0-21=1
button on keypad is for positive/negative input switching function, i.e.
when the settings are positive speed,
button is for switching to negative
speed.
F0-21=2
button on keypad is disabled.
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