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Toshiba TOSVERT VF-AS3 User Manual

Toshiba TOSVERT VF-AS3
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E6582062
4. [Basic operation] Operation methods of motor 4-36
4
9
16 In [Setting mode], change the setting value of
<FMOd: Frequency command select 1> to "2:
Terminal RX."
In this setting, set the frequency command with the
voltage signal (0 - 10 Vdc or -10 to +10 Vdc)
connected to the terminal [RX].
Even if the potentiometer is connected to the
terminal [RR], a frequency command by the
potentiometer is disabled.
17 In [Standard mode], turn on the external switch.
18 When the voltage signal is increased from 0 V, the
frequency command is increased, and the motor
starts running.
By inputting a positive/negative voltage signal,
forward run/reverse run can be switched.
The following are always displayed in the status
area on the upper side of the screen regardless of
display mode. (From the left)
The icon is rotating
Operation status "RUN"
Frequency command (display contents vary
depending on the setting of the parameter)
Run command icon
Memo
In some cases, for example, when the voltage is set to the minimum (0 V)/maximum (+10 V),
you can set the two frequency command points. The default setting is 0 V: 0.0 Hz, 10 V: 60.0
Hz.
For details, refer to [7. 3. 4].
Set the input voltage to the terminal [RX] to "0: 0 - +10 V" or "1: -10 to +10 V" with <F107:
Terminal RX input voltage select>.
3: Terminal
4: Terminal AI4(option)
5: Terminal AI5(option)
0.0HzSTOP
15:56
FMOd :Frequency command select 1
1: Terminal RR
2: Terminal RX
F R
Easy Keypad Copy Monitor
Hz
30.0HzRUN
60.0
16:14
Top View Mode
: Voltage signal
-10 to +10 Vdc
RX
CC
Output frequency
60Hz
60Hz
+10Vdc
-10Vdc
Forward
Reverse
Standard Mode
Easy Screen Copy Monitor
Hz
60.0HzRUN
60.0
20:52
F R
F R

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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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