Toshiba VF-PS1 Instruction Manual page 121

Setting of switching terminals
The V/f1 and V/f2 switching function is not yet assigned to any terminal. Therefore, it is necessary to assign them to
unused terminals.
Ex.) Assigning the V/f switching 1 function to S1.
Title
Input terminal function selection 5 (S1)

S1-CC
OFF
ON
Select V/f1 when using the vector control and the V/f-5 point setting.
Selecting V/f2, disables vector control but enables the V/f constant control.
By using "My function," torque limits and acceleration/deceleration modes can be switched along with V/f
switching.
Note: With the operation panel or communication, the panel acceleration/deceleration selection () can be set.
* This function is active only in operation panel operation mode.
Function
S1: V/f switching 1
CC
V/f Parameters selected
Base frequency 1
Base frequency voltage 1
1
Manual torque boost 1
Thermal protection 1
Base frequency 2
Base frequency voltage 2
2
Manual torque boost 2
Thermal protection 2
F-9
Adjustment range
~
M
: 
: 
: 
: 
: 
: 
: 
: 
E6581386
Example of setting
 (V/f switching 1)
6