Nx Networks NX series - Manual (Page 57)

Control keypad 57(86)
7
Figure 7-6. 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 between the output frequency and the keypad reference is 6 Hz.
The application software monitors the keypad frequency automatically.
See also 7.3.3 above.
See Figure 7-5 for how to edit the reference value (pressing the Enter button is not, however,
necessary).
7.3.3.3 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 also 7.3.3 above
See Figure 7-6 for how to change the rotation direction.
Keypad control
P1 " P3
READY
I /Oterm
Control Place
I/O Remote
READY
I/ Oterm
Control Place
I/O Remote
I/ Oterm
Control Place
Keypad
READY
I/ Oterm
enter
Control Place
Keypad
READY
K eypad
STOP STOP STOP
STOP STOP
Note: Information on controlling the motor with the keypad is given in Chapters 7.2.1,
7.3.3 and 8.2.