X4 AC Drive User’s Manual
Chapter 5: Programming with the X4 Keypad
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© 2007 TB Wood’s All Rights Reserved
5.5
Programming
5.5.1 Accessing Parameters
When PROG (or SHIFT+PROG) is pressed after application of power or a fault reset, parameter 201,
Input Mode, is always the first parameter displayed. Figure 5-3 shows a typical programming
display.
Figure 5-3: Typical Programming Display
If a different parameter is accessed and Program mode is exited, that parameter is the first one
displayed the next time Program mode is entered. The drive remembers a different “last parameter
accessed” for Levels 1 and 2.
5.5.2 Changing the Display Scroll Rate
Pressing the UP or DOWN arrows causes the display to scroll at a slow rate. To increase the scroll
rate, hold the SHIFT key at the same time that you press the UP arrow. Release the SHIFT key to
return to the slow scroll rate. This procedure works in all programming and operation modes.
5.5.3 Programming Procedure
To program the value of a parameter, follow these steps:
1. Press the Program (PROG) key to enter Level 1 Program mode. To enter Level 2, press
SHIFT+PROG. The P indicator will appear on the display. You must enter one level of
programming or the other; you cannot switch between levels without exiting Program mode.
Note that if you wish to program parameter 201, Input Mode, you must stop the drive before beginning
programming. For all other parameters, the drive may be running or stopped.
2.
Press the UP/DOWN arrow keys to access the desired parameter.
3.
Press the SHIFT key to allow the value to be changed. The P indicator starts to blink.
4.
Press the UP/DOWN arrows to select the new value.
5.
Press the ENTER key to store the new value. The display shows “Stored” for one second.
6. Press the PROG key to exit the Program mode, or the UP or DOWN arrows to select a new
parameter.