Toshiba TOSVERT VF-AS3, Instruction Manual

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E6582062 
6. [Advanced] How to use parameters
6-48
4
4
6
9
6. 12. 1 Setting the preset-speed operation frequency
<F287: Preset speed 8>
<F288: Preset speed 9>
<F289: Preset speed 10>
<F290: Preset speed 11>
<F291: Preset speed 12>
<F292: Preset speed 13>
<F293: Preset speed 14>
<F294: Preset speed 15 / Forced run speed>
<F560: Preset speed operation style>
<F561: Operation function (1-speed)> through <F575: Operation function (15-speed)>
<F576: Operation function (0-speed)>
For details of preset speed operation, refer to [5. 3. 7].
6. 12. 2 Forced run in emergency
<F294: Preset speed 15 / Forced run speed>
■ Function
You can run the inverter at a specified speed (frequency) in emergencies or continue to forcibly run
it during slight failure. When the input terminal with the assigned function is turned ON, the inverter
runs at the frequency set with <F294: Preset speed 15 / Forced run speed> regardless of run and
frequency commands.
■ Parameter setting
■ Guideline for the setting
Assign the function to unused input terminal.
• When the inverter runs at a specified speed in an emergency
6. 12 Setting the preset-speed operation
frequency
Title Parameter name Adjustment range Unit Default setting
F294 Preset speed 15 / Forced
run speed LL - UL Hz 0.0
0.0Hz STOP
13:13
F294 : Preset speed 15/Forced run
Min: 0.0 Max: 60.0
X1000 X100 X10 X1
Hz
0.0