12
DATA
FUNC
Function / Data
Displays information on the AC drive status such as the reference frequency, output frequency, or
output current in the normal mode.
While the drive is in the Program Mode, press this key once to display the current parameters.
After changing the parameters, press this key again to store the new parameters.
REV
FWD
Forward / Reverse
Used to toggle between forward and reverse operation.
Pressing this key will cause the motor to ramp down to 0 Hz and then ramp up to the preset
speed in the opposite direction. By default, the digital keypad controls the AC drive
forward/reverse operation. To control the forward/reverse operation via the control terminal block,
change the Pr.01 parameter to “d0001” or “d0002”.
JOG
Jog
Used to start the AC drive, then run at the jog frequency as set by the parameter specified under
Pr.23 [Jog Frequency].
RUN
Run
Used to start the AC drive operation. This key has no effect when the drive is set to terminal run.
STOP
Stop
Used to stop the AC drive operation.
Up / Down
Press the “Up” or “Down” button to change parameter settings. These keys may also be used to
scroll through different operating values or parameters.
Note: Pressing the “Up” or “Down” button momentarily changes the parameter settings in
increments. Press and hold down either of these keys to rapidly run through the possible
settings.
Explanation of Displayed Messages
Displayed Message Description
Displays the AC drive output frequency controlled by the Maximum Output Frequency
(Pr. 03), Jog Frequency (Pr. 16), or by the Multi-Function Input Terminals (Pr. 39-41).
If the frequency source originates from the Digital keypad, the user can use either the
or key to set the frequency.
Displays the output frequency present at terminals U, V, and W.
Displays the custom unit (v), where v = H x Pr.65.
Displays the internal counter value (C).
Note: Refer to Chapter 5, Pr.45, 46, 64 - 66 for a detailed description of the above.
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