Automatic Stop When Run Continues At The Lower Limit Frequency (Sleep Function) - Toshiba TOSVERT VF-AS3 Instruction Manual

6. 9
<F256: Run sleep detection time>
<F259: Run sleep detection time at startup>
<F391: Sleep detection hysteresis>
<F392: Wakeup deviation>
<F393: Wakeup feedback>
4
■ Function
This function is used to automatically decelerate and stop the inverter in the following case: the
4
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).
6
The LCD screen displays "LStP" during sleep.
■ Parameter setting
Title
F256
9
F259
F391
F392
F393
■ 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. [Advanced] How to use parameters
Automatic stop when run continues at the
lower limit frequency (sleep function)
Parameter name
Run sleep detection time
Run sleep detection time
at startup
Sleep detection
hysteresis
Wakeup deviation
Wakeup feedback
Output frequency (Hz)
<LL> + <F391>
<LL>
<F259>
Run signal [F] or [R]
F256 : Sleep detection time
Min: 0.0
Adjustment range
0.0: Disabled
0.1 - 600.0
0.0: Disabled
0.1 - 600.0
0.0 - UL
0.0 - UL
0.0 - UL
<F256> <F256> <F259>
6-42
E6582062
STOP 0.0Hz
0.0
Max: 600.0
X1000 X100 X10
Unit Default setting
s 0.0
s 0.0
Hz 0.0
Hz 0.0
Hz 0.2
Time (s)
ON
OFF
13:10
s
X1