Toshiba VF-A7 Example of control panel operation, Set the torque command, RUN :Starts the motor

Models: VF-A7

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■Example of control panel operation

1.Set the torque command.

Follow the steps described in the table below to set the torque command ().

2 RUN :Starts the motor

3.STOP :Stops the motor

Note)Pressing the Stop key causes the motor to coast to a stop.

Example of typical connection

 

 

 

 

 

Motor

R/L1

 

U/T1

IM

S/L2

 

V/T2

T/L3

 

W/T3

 

 

 

 

S4

 

G/E Operating panel CC

ON: Torque control

CC

RX II RR PP

 

OFF: Speed control

Control panel torque command 85%

Key operated

LED display

Operation

 

 

 

The operation frequency is displayed. (Out of operation.)

 

 



(If the monitor display mode setting parameter  is

 

 

 

set at [Running frequency])

 

MON



Press the [MON] key to call up the first basic

 

parameter  (Automatic acceleration/deceleration)

 

 

 

 

 

 

 



Select  by pressing the or key.

 

 

 

 

 

ENT



Press the Enter key to display the parameter setting.

 Select  by pressing the key.

ENT

 

Press the Enter key to display the parameter setting.

 

 

 

 

 



Change the parameter setting (torque command) by

 

pressing key.

 

 

 

 

 

 

 

ENT

 



Press the Enter key to save the change. Then, 

 

 

 

and the set value are displayed alternately.

 

 

 

 

MON

×3



Press the Monitor key three times in a row to display the

frequency.

 

 

 

 

 

 

 

 

 

 

Press the Run key to start the motor. According to the

RUN



torque, the motor accelerates to a frequency

 

 

 

commensurate with the load.

 

 

 

You can change the operation frequency anytime even



during operation, by pressing or key. (Change

 

 

 

of the  setting)

STOP



Press the Stop key to stop the motor. The motor coasts

to a stop. (Free-run stop)

 

 

 

 

 

 

 

C-15

Page 53
Image 53
Toshiba VF-A7 Example of control panel operation, Set the torque command, RUN :Starts the motor, Stop :Stops the motor