Toshiba TOSVERT VF-AS3 Instruction Manual page 351

<FH: Maximum frequency>
1: S-Pattern 1
The S-Pattern Acc/Dec 1 is selected to minimize the shock at acceleration/deceleration. This is
suitable for pneumatic transport machines, etc.
Output frequency (Hz)
<FH: Maximum frequency>
Frequency command
value
0
Actual acceleration time
<ACC> <F506>
2: S-Pattern 2
For the S-Pattern ACC/DEC 2, the motor accelerating torque accelerates in the small
demagnetizing region. This is suitable for high-speed spindle operation, etc.
Output frequency (Hz)
<FH: Maximum frequency>
Frequency command
value
Base frequency
0
<ACC>
Actual acceleration time
• How to operate the operation panel -> Refer to [3. 1. 1].
Reference
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
• Procedure to change parameter setting -> Refer to [4. 2. 3]
Output frequency (Hz)
0
<ACC>
<FH: Maximum frequency>
Frequency command
Time (s)
<ACC>
<ACC> <F507>
<FH: Maximum frequency>
Frequency command
Time (s)
6-109
Time (s)
<dEC>
Output frequency (Hz)
value
0
<dEC>
Actual deceleration time
<dEC> <F509>
Output frequency (Hz)
value
Base frequency
0
<dEC>
Actual deceleration time
6. [Advanced] How to use parameters
E6582062
3
4
6
Time (s)
<dEC> <F508>
9
Time (s)