control keypad vacon • 69
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7
Figure 7-2. Selection of control place
7.3.3.2 Keypad reference
The keypad reference submenu (P3.2) 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 in RUN mode between the output frequency and the keypad
reference is 6 Hz. The program automatically monitors the keypad reference value.
See also Chapter 7.3.3.
Figure 7-1 shows how to edit the reference value (pressing the
enter
button is not necessary).
7.3.3.3 Keypad direction
The keypad direction submenu (P3.3) 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 also Chapter 7.3.3.
7.3.3.4 Stop button activated
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.
Note: For additional information on controlling the motor with the keypad, see Chapters 7.2.1, 7.3.3
and 8.2.
P1
P4
READY
I/Oterm
READY
I/Oterm
READY
I/Oterm
READY
I/Oterm
enter
READY
Keypad
STOP
STOP
STOP
STOPSTOP
Keypad control
Control Place
I/O Remote
Control Place
I/O Remote
Control Place
Keypad
Control Place
Keypad
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