Toshiba TOSVERT VF-AS3 User Manual

E6582062
5. [Fundamental operation] How to use parameters 5-74
4
5
9
(3) Displaying frequency by converting to other unit
<F702: Free unit multiplication factor>
<F703: Target of free unit>
<F705: Free unit inclination polarity>
<F706: Free unit bias>
■ Function
The monitor display and the frequency display of parameters can be converted into the motor speed
or load speed.
The unit of the set value or that of feedback can be changed at PID control for easy setting.
■ Parameter setting
■ Reference of setting
The value obtained by multiplying the displayed frequency by the setting value of <F702: Free unit
multiplication factor> is displayed.
"Value displayed" = "Monitor-displayed" or "parameter-set frequency" x <F702>
■ Parameters converted with <702: Free unit multiplication factor>
When <F703: Target of free unit> is "0"
It applies to all the frequency.
• Frequency monitor display: Frequency command value, Output frequency, PID feedback value,
Stator frequency, During stop: Frequency command value (During run: Output frequency)
• Frequency-related parameters: <FC>, <FH>, <UL>, <LL>, <FPId>, <Sr0> - <Sr7>, <F100>,
<F101>, <F102>, <F190>, <F192>, <F194>, <F196>, <F198>, <F202>, <F204>, <F208>,
<F211>, <F213>, <F217>, <F219>, <F223>, <F225>, <F229>, <F231>, <F235>, <F237>,
<F240>, <F241>, <F242>, <F243>, <F244>, <F250>, <F260>, <F265>, <F267>, <F268>,
<F270> - <F275>, <F287> - <F294>, <F321>, <F322>, <F330>, <F331>, <F346>, <F350>,
<F352>, <F355>, <F364>, <F365>, <F367>, <F368>, <F370>, <F371>, <F374>, <F383>,
<F391> - <F393>, <F426>, <F428>, <F431>, <F432>, <F466>, <F505>, <F513>, <F517>,
<F606>, <F623>, <F624>, <F643>, <F649>, <F812>, <F814>, <F964> - <F979>
Title Parameter name Adjustment range Unit
Default
setting
F702 Free unit multiplication
factor
0.00: Disabled
0.01 - 200.0
times 0.00
F703 Target of free unit 0: All frequencies
1: PID frequencies
-0
F705 Free unit inclination
polarity
0: Negative inclination (downward
slope)
1: Positive inclination (upward slope)
-1
F706 Free unit bias 0.00 - FH Hz 0.00
0.0HzSTOP
15:37
Min: 0.00 Max: 200.00
X1000 X100 X10 X1
F702 :Free unit multiplying factor
0.00

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m