Toshiba TOSVERT VF-FS1 Instruction Manual page 167

6.20.3 Displaying the rotational speed of the motor or the line
speed
 : Frequency free unit magnification
 : Frequency free unit conversion selection
 : Inclination characteristic of free unit display
 : Bias of free unit display
• Function
The frequency or any other item displayed on the monitor can be converted freely into the rotational
speed of the motor, the operating speed of the load, and so on.
The value obtained by multiplying the displayed frequency by the -set value will be displayed as
follows:
Value displayed = Monitor-displayed or parameter-set frequency × 
1) Displaying the motor speed
To switch the display mode from 60Hz (default setting) to 1800min


＝．
2) Displaying the speed of the loading unit
To switch the display mode from 60Hz (default setting) to 6m/min


＝．
Note: This parameter displays the inverter output frequency as the value obtained by multiplying it by a
positive number. This does not mean that the actual motor speed or line speed are indicated
with accuracy.

Hz
＝
×.=
Hz
＝.
×.=.
F-75
-1
(the rotating speed of the 4P motor)
-1
(the speed of the conveyer)

E6581381
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