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Toshiba TOSVERT VF-AS3 User Manual

Toshiba TOSVERT VF-AS3
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E6582062
6. [Advanced] How to use parameters 6-42
4
4
6
9
<F256: Run sleep detection time>
<F259: Run sleep detection time at startup>
<F391: Sleep detection hysteresis>
<F392: Wakeup deviation>
<F393: Wakeup feedback>
Function
This function is used to automatically decelerate and stop the inverter in the following case: the
inverter continues to run at the frequency set with <LL: Lower limit frequency>, which has a low
workload, for the period specified in <F256: Run sleep detection time> for energy-saving, etc. (sleep
function).
The LCD screen displays "LStP" during sleep.
Parameter setting
Guideline for the setting
This function is used to automatically decelerate and stop the inverter when it continues to run at the
frequency set with <LL: Low limit frequency>.
Set a duration with <F256: Sleep detection time>.
6. 9 Automatic stop when run continues at the
lower limit frequency (sleep function)
Title Parameter name Adjustment range Unit Default setting
F256 Run sleep detection time 0.0: Disabled
0.1 - 600.0
s0.0
F259 Run sleep detection time
at startup
0.0: Disabled
0.1 - 600.0
s0.0
F391 Sleep detection
hysteresis
0.0 - UL Hz 0.0
F392 Wakeup deviation 0.0 - UL Hz 0.0
F393 Wakeup feedback 0.0 - UL Hz 0.2
0.0HzSTOP
13:10
F256 : Sleep detection time
Min: 0.0 Max: 600.0
X1000 X100 X10 X1
0.0
s
Run signal [F] or [R]
ON
OFF
Output frequency (Hz)
Time (s)
<F259><F259> <F256><F256>
<LL>
<LL> + <F391>

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Toshiba TOSVERT VF-AS3 Specifications

General IconGeneral
ModelTOSVERT VF-AS3
CategoryInverter
Overload Capacity150% for 60 seconds
Cooling MethodForced Air Cooling
Control MethodV/f control, Sensorless vector control
Braking UnitBuilt-in
Communication ProtocolsModbus RTU, DeviceNet, Profibus DP
Protection FunctionsOvercurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
EnclosureIP20
Operating Temperature-10°C to +50°C
Humidity5-95% (non-condensing)
AltitudeUp to 1000m

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