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7
7.4.3.2 Keypad reference
The keypad reference submenu (R3.2) displays and allows the operator to edit the frequency
reference. The changes will take place immediately. This reference value will not, however,
influence the rotation speed of the motor unless the keypad has been selected as the active
control place.
NOTE: The maximum difference between the output frequency and the keypad reference is 6 Hz. The
application software monitors the keypad frequency automatically.
See Figure 7-6 for how to edit the reference value (pressing the
Enter button
is not, however,
necessary).
7.4.3.3 Keypad direction
The keypad direction submenu displays and allows the operator to change the rotating direction of
the motor. This setting will not, however, influence the rotation direction of the motor unless
the keypad has been selected as the active control place.
See Figure 7-7 for how to change the rotation direction.
7.4.3.4 Stop button activation
By default, pushing the STOP button will always stop the motor regardless of the selected control
place. You can disable this function by giving parameter 3.4 the value 0. If the value of this parameter
is 0, the STOP button will stop the motor only when the keypad has been selected as the active
control place.
See Figure 7-7 for how to change the value of this parameter.
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