Canceling The Operation Command - Toshiba TOSVERT VF-FS1 Instruction Manual

[0: Supply voltage uncorrected, output voltage limited]

0
Output frequency
* The above applies when V/F control mode selection
parameter  is set to "0" or "1".
* The output voltage can be prevented from exceeding
the input voltage.
[2: Supply voltage uncorrected, output voltage unlimited]

0
Output frequency
* The above applies when V/F control mode selection
parameter  is set to "0" or "1".
* The output voltage can be prevented from exceeding
the input voltage.

6.12.6 Canceling the operation command

 : Reverse-run prohibition
• Function
This function prevents the motor from running in the forward or reverse direction when it receives the
wrong operation signal.
[Parameter setting]
Title
Reverse-run prohibition

[1: Supply voltage corrected, output voltage limited]
Input voltage
High

Low

[3: Supply voltage corrected, output voltage unlimited]
Input voltage
High
Low

* Even if  is set for an output voltage lower than the input
voltage, the output voltage will exceed the voltage adjusted
by  when the output frequency is higher than the base
frequency 1 .
Function
0: Forward/reverse run permitted
1: Reverse run prohibited
2: Forward run prohibited
F-41
0

Output frequency

0
Output frequency

Adjustment range
E6581381
Input voltage
High
Low
Input voltage
High
6
Low
Default setting
0