Toshiba VF-S15 Instruction Manual page 184

[f307=0: No voltage compensation/output voltage limited]
 
Input voltage
0
Output frequency
* The above is applied when V/F c ontrol mode selection
parameter  is set to "0" or "1".
 
>1 the output voltage can be prevented
Rated voltage
from exc eeding the input voltage.
[f307=2: No voltage compensation/no output voltage limit]
Input voltage
6
0
Output
frequency
* The above is applied when V/F control mode selection
parameter  is set to "" or "".
 
>1 the output voltage can be prevented
Rated voltage
Note: Rated voltage is fixed at 200V for 240V class and 400V for 500V class.
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Input voltage
High
Low

Input voltage
High
Low
 
from exceeding the input voltage.
[f307=1: Voltage compensation/output voltage limited]

0
Output frequency
[f307=3: Voltage compensation/no output voltage control]

0
* Note that even if the input voltage is set less than
, an output voltage over  occurs for a
base frequency of  or higher output frequency.
F-72
E6581611
Input voltage
High
Low

Input voltage
High
Low
 
Output
frequency