Viewing and editing parameters – Rockwell Automation 25B PowerFlex 520-Series Adjustable Frequency AC Drive User Manual User Manual
Page 59
Rockwell Automation Publication 520-UM001G-EN-E - September 2014
59
Start Up
Chapter 2
Viewing and Editing
Parameters
The following is an example of basic integral keypad and display functions. This
example provides basic navigation instructions and illustrates how to program
a parameter.
Reverse
Used to reverse direction of the drive. Default is active.
Controlled by parameters P046, P048 and P050 [Start Source x]
and A544 [Reverse Disable].
Start
Used to start the drive. Default is active.
Controlled by parameters P046, P048 and P050 [Start Source x].
Stop
Used to stop the drive or clear a fault.
This key is always active.
Controlled by parameter P045 [Stop Mode].
Potentiometer
Used to control speed of drive. Default is active.
Controlled by parameters P047, P049 and P051
[Speed Referencex].
Key
Name
Description
Step
Key(s)
Example Display
1.
When power is applied, the last user-selected
Basic 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 b001 [Output
Freq] with the drive stopped.)
2.
Press Esc to display the Basic Display Group
parameter number shown on power-up. The
parameter number will flash.
3.
Press Esc to enter the parameter group list. The
parameter group letter will flash.
4.
Press the Up Arrow or Down Arrow to scroll
through the group list (b, P, t, C, L, d, A, f and
Gx).
5.
Press Enter or Sel to enter a group. The right
digit of the last viewed parameter in that group
will flash.
6.
Press the Up Arrow or Down Arrow to scroll
through the parameter list.
7.
Press Enter to view the value of the parameter.
Or
Press Esc to return to the parameter list.
8.
Press Enter or Sel to enter Program Mode and
edit the value. The right digit will flash and the
word Program on the LCD display will light up.
9.
Press the Up Arrow or Down Arrow to change
the parameter value.
HERTZ
FWD
Esc
FWD
Esc
FWD
or
FWD
Sel
or
FWD
or
FWD
VOLTS
FWD
Sel
or
PROGRAM
VOLTS
FWD
or
PROGRAM
VOLTS
FWD