Rockwell Automation 1336VT AC DRIVE 5-300AMP (2-160KW) PROGRAMMING MANUAL - Manual (Page 12)

1
Chapter
1-1
Local Parameter Programming
Programming and Display Panel Read and Write Restrictions
Freq P R
Enter P R
At all Programming and Display Panels, parameters 0-50 and 70-89 may
be viewed (
Read ) while the drive is running. Eight of these parameters
display real-time events (such as present drive speed and output current)
that cannot be changed (
Written to ). The remaining parameters may be
changed as long as the drive isn’t running. A decimal point displayed in the
far right corner indicates that programming has been selected and that the
enter button has been pressed. Parameter values may be changed when the
decimal point is present. With the exception of Parameter 45 (which is
programmable in 0.01 kHz increments), all Programming and Display
Panels allow all frequency parameters to be programmed in 0.1 Hertz
increments and all time parameters to be programmed in 1 second
increments.
Four pushbuttons on all Programming and Display Panels are used for both
viewing and programming parameters.
P R
The PR pushbutton is used to switch from the operating display to the
parameter viewing display. Once in the viewing display, the PR pushbutton
is used to increment through the parameters.
Enter
The Enter pushbutton is used to switch from viewing to programming
but only when Parameter 0 is displayed, and only if switch SW1 is set to
allow parameter programming. When programming parameters, the Enter
pushbutton is also used to store the displayed value.
These buttons are only functional in the programming mode. When
programming parameters, the increment and decrement pushbuttons are
used to scroll up or down to the parameter value to be entered. Pressing
both buttons simultaneously will end programming and return the drive to
the operating display.
After exiting the programming mode, the stop command must be cycled to
reset the drive and confirm that programming is complete. Failure to
follow these instructions will result in an F11 (Operator Error) fault.