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PowerFlex 40 and 400 Drive Control Logic
31
F232120
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Viewing and Editing Parameters
The last user-selected Display Group parameter is
saved when power is removed and is displayed by
default when power is reapplied.
The following is an example of basic integral keypad
and display functions. This example provides basic
navigation instructions and illustrates how to program
the first Program Group parameter.
Table 19
Step Description Key(s)
Example
Displays
1
When power is applied, the last user-selected Display Group
parameter number is briefly displayed with flashing characters. The
display then defaults to that parameter’s current value. (Example
shows the value of d001 [Output Freq.] with the drive stopped.)
2
Press Esc or Sel until the Group Menu letter begins to flash.
3
Press the Up Arrow or Down Arrow to scroll through the group menu
(d, P and A).
4
Press Enter or Sel to enter a group. The right digit of the last viewed
parameter in that group will flash.
5
Press the Up Arrow or Down Arrow to scroll through the parameters
that are in the group.
6
Press Enter or Sel to view the value of a parameter. If you do not want
to edit the value, press Esc to return to the parameter number.
7
Press Enter or Sel to enter program mode to edit the parameter value.
The right digit will flash and the Program LED will illuminate if the
parameter can be edited.
8
Press the Up Arrow or Down Arrow to change the parameter value. If
desired, press Sel to move from digit to digit or bit to bit. The digit or
bit that you can change will flash.
9
Press Esc to cancel a change. The digit will stop flashing, the previous
value is restored and the Program LED will turn off.
OR
Press Enter to save a change. The digit will stop flashing and the
Program LED will turn off.
10
Press Esc to return to the parameter list. Continue to press Esc to back
out of the programming menu.
If pressing Esc does not change the display, then d001 (Output
Frequency) is displayed. Press Enter or Sel to enter the group menu.
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
or
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
or
or
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
or
or
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
or
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
or
PHM652
VOLTS
PROGRAM
AMPS
HERTZ
FAULT
VOLTS
PROGRAM
AMPS
HERTZ
FAULT