Rockwell Automation 8720MC Drives Integration Manual - Manual (Page 102)

Publication 8720MC-IN002A-EN-P — December 2002
B-8 Using the Human Interface Module (HIM)
Using the Program and
Display Modes The Display and Program modes let you view and modify parameters.
To use these modes, follow these steps:
1. Press any key from the status display. Choose Mode is shown.
2. Press the increment up key or the decrement down key to display
“Program” if you want to change the value of a parameter or
“Display” if you only want to view the value of a parameter.
3. Press the enter key
4. Press the increment up key or the decrement down key to scroll
through the available files. You may choose among the following
files: Status/Faults, Control, Procedure, Motor/Drive/Fdbk, Servo
Loop, I/O Interface, or Communications.
5. After displaying the desired file press the enter key to display the
groups within the file.
6. Press the increment up key or the decrement down key to scroll
through the available groups. See Appendix C for the groups that
are available for each file.
7. After displaying the desired group press the enter key to display
the parameters (elements) within the group.
8. Press the increment up key or the decrement down key to scroll
through the parameters (elements) for the group you chose.
9. After displaying the desired parameter name press the enter key
to select the parameter.
Modifying Parameters Once you have selected a read/write parameter in “Program” mode
you can modify it by making the parameter’s value active. This is
done be depressing the “Select” key. If the parameter is a value like:
“+_ Velocity_Limit_0” the least significant character will blink on the
bottom data line. The value can be increased or decreased with the
increment and decrement buttons. The select key can be used to
move from character to character. After all the characters have been
changed to the desired value depressing the enter key will store the
new value.
If the value is an enumerated selection the currently active selection
will be displayed on the bottom line. The selection may be changed
by using the increment and decrement keys to scroll through the
available choices. Once finding the desired new selection depressing
the enter key will store the change.