The Keypad
5-5
650V AC Drive
Hold down the keys opposite:
Power-up the drive, continue
to hold for at least 1 second
hold
Special Menu Features
How To Change a Parameter Value
You can change the values of parameters stored in the
and
menus. Refer to Chapter
6: “Programming Your Application” – Configurable Parameters for further information.
View the parameter to be edited and press
to display the parameter’s value.
Select the digit to be changed (pressing the
key moves the cursor from right to left).
Use the
keys to adjust the value. Hold the key momentarily to adjust the value
marginally, or hold the key to make rapid changes; the rate of change varies with the time
held.
Press
to return to the parameter display. The new value is stored.
Resetting to Factory Defaults (2-button
reset)
Power-up the drive whilst holding the keys as
shown to return to factory default settings.
This loads Application 1. Then press the
key.
Changing the Default Operating Frequency
Power-up the drive whilst holding the keys as
shown to display the Engineers Menu.
IMPORTANT:
This menu contains sensitive parameters
that can dramatically alter the running of
the drive.
This displays parameter
E
0.01. Press the
key to navigate to
E
0.02. Press the
key to
edit the parameter: 0 = 50Hz (default), 1 = 60Hz. Select the required frequency then press the
key.
Power-down the drive. No change has been made to the active configuration at this point. To
save the change to parameter
E
0.02, you must now perform a 2-button reset (as above). Please
note that this will return the drive to its factory default settings for the selected default
frequency.
Hold down the keys opposite:
Power-up the drive, continue
to hold for at least 1 second
HOLD
