Toshiba TOSVERT VF-AS3 Instruction Manual page 318

■ If the stall preventive function is enabled during dwell operation
Duration of any temporary output frequency change due to the stall preventive function will be
included in the acceleration/deceleration suspended time.
4
Memo
4
6
Reference
9
6. [Advanced] How to use parameters
Output frequency (Hz)
<F350>
<F352>
• The stall preventive function automatically changes the output frequency when overcurrent,
overload or overvoltage occurs. Specific functions that are set with each parameter are as
follows:
- Overcurrent stall: <F601: Stall prevention level 1>
- Overload stall: <OLM: Motor overload protection characteristic>
- Overvoltage stall; <F305: Overvoltage limit operation>
• How to operate the operation panel -> Refer to [3. 1. 1].
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
• Procedure to change parameter setting -> Refer to [4. 2. 3]
t1 ts t2
Stall operation
6-76
E6582062
Time (s)
<F353>