Torque Limit Switching; V/F 5-Point Setting - Toshiba TOSVERT VF-P7 Instruction Manual
Inverter for fan and pump applications
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- Instruction manual (12 pages) ,
- Manual (14 pages) ,
- Function manual (5 pages)
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S1(V/f switching #1)
-CC
OFF
ON
OFF
ON
☆ Select V/f #1 when using the sensor-less vector control and the V/f 5-point setting.
Selecting V/f #2, #3 or #4 disables the vector control but enables the V/f constant control.
In addition, if the torque limit switching function and the acceleration/deceleration
switching function are assigned to input terminals, their settings are valid.
Note) With the control panel or communication, the following parameters can be set individually:
･V/f switching ()
･Acceleration/deceleration switching()
･Torque limit switching()
＊These functions are active only in control panel operation mode.
6.5 V/f 5-point setting
：V/f 5-point setting VF1 frequency
：V/f 5-point setting VF1 voltage
：V/f 5-point setting VF2 frequency
：V/f 5-point setting VF2 voltage
：V/f 5-point setting VF3 frequency
：V/f 5-point setting VF3 voltage
Refer to 5.10.7 for details.
S2(V/f switching #2)
-CC
OFF
OFF
ON
ON
F-10
V/f
Parameters selected
Base frequency #1
Base frequency voltage #1
Manual torque boost
Motor overload protection level #1
#1
Acceleration time #1
Deceleration time #1
Acceleration/deceleration pattern #1 ：
Power running torque limit #1
Regenerative torque limit #1
Base frequency #2
Base frequency voltage #2
Manual torque boost #2
Motor overload protection level #2
#2
Acceleration time #2
Deceleration time #2
Acceleration/deceleration pattern #2 ：
Power running torque limit #2
Regenerative torque limit #2
Base frequency #3
Base frequency voltage #3
Manual torque boost #3
Motor overload protection level #3
#3
Acceleration time #3
Deceleration time #3
Acceleration/deceleration pattern #3 ：
Power running torque limit #3
Regenerative torque limit #3
Base frequency #4
Base frequency voltage #4
Manual torque boost #4
Motor overload protection level #4
#4
Acceleration time #4
Deceleration time #4
Acceleration/deceleration pattern #4 ：
Power running torque limit #4
Regenerative torque limit #4
：V/f 5-point setting VF4 frequency
：V/f 5-point setting VF4 voltage
：V/f 5-point setting VF5 frequency
：V/f 5-point setting VF5 voltage
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