Toshiba TOSVERT VF-AS3 Instruction Manual page 166

High-performance industrial inverter for 3-phase motors, 3-phase 240v class 0.4 to 55kw, 3-phase 480v class 0.4 to 280kw
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The output frequency changes to the frequency
command value set with <Sr1: Preset speed 1>
and becomes stable.
In the example on the right, it is 20.0 Hz.
The following are always displayed in the status
area on the upper side of the screen regardless of
display mode. (From the left)
• The
• Operation status "RUN"
• Frequency command (display contents vary
4
depending on the setting of the parameter)
• Run command icon
18 When you turn on relay 2 with relay 1 on, the
frequency command value of <Sr3> is enabled,
and the output frequency changes.
The output frequency changes to the frequency
9
command value set with <Sr3: Preset speed 3>
and becomes stable.
In the example on the right, it is 15.0 Hz.
19 When you turn off relay 1 with relay 2 on, the
frequency command value of <Sr2> is enabled,
and the output frequency changes.
The output frequency changes to the frequency
command value set with <Sr2: Preset speed 2>
and becomes stable.
In the example on the right, it is 10.0 Hz.
20 When you turn off the external switch, the motor
decelerates and stops.
Memo
4. [Basic operation] Operation methods of motor
icon is rotating
F
R
• For details of preset speed operation, refer to [5. 3. 7].
Easy
Output frequency
0
[F]-[CC]
[S1]-[CC]
[S2]-[CC]
Easy
Easy
4-42
E6582062
RUN
20.0Hz
F
R
20:51
Standard Mode
20.0
Hz
Screen
Copy
Monitor
<Sr1>
<Sr3>
<Sr2>
Time
ON
OFF
ON
OFF
ON
OFF
RUN
15.0Hz
F
R
16:04
Standard Mode
15.0
Hz
Screen
Copy
Monitor
F
R
RUN
10.0Hz
16:05
Standard Mode
10.0
Hz
Screen
Copy
Monitor

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