Vacon NXP/C 5 Series User Manual page 56

CONTROL KEYPAD
8.3.3.2 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 source of
reference.
NOTE: The maximum difference in RUN mode between the output frequency and the keypad
reference is 6 Hz.
See Figure 8-5 for how to edit the reference value (pressing the
necessary).
8.3.3.3 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 8-6 for how to change the rotation direction.
Note: Additional information on controlling the motor with the keypad is given in Chapters 8.2.1 and
9.2.
8.3.3.4 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! There are some special functions that can be performed when in the
Select the keypad as the active control place by keeping the
down for 3 seconds when the motor is running. The keypad will become the active
control place and the current frequency reference and direction will be copied to the
keypad.
Select the keypad as the active control place by keeping the
down for 3 seconds when the motor is stopped. The keypad will become the active
control place and the current frequency reference and direction will be copied to the
keypad.
Copy the frequency reference set elsewhere (I/O, fieldbus) to the panel by keeping the
enter
button pushed down for 3 seconds.
Note that if you are in any other than
If you are in some other than
when the keypad is not selected as the active control place you will get an error message
Control NOT ACTIVE
.
24-hour support: +358 (0)40 837 1150 • Email: vacon@vacon.com
M3
menu these functions will not work.
M3 menu and try to start the motor by pressing the START button
Enter button
is not, however,
M3
menu:
start
button pushed
stop
button pushed
Keypad
vacon • 55
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