Rockwell Automation 1770-KF3 DH-485 Communication Interface User Manual - Manual (Page 27)

Configuring the KF3
Chapter 3
3Ć4
Figure 3.2
Successful Save Display
If the save is not successful, your KF3 is malfunctioning. The left
display will show hardware fault number 6 (see Table 5.B) and the
front panel fault indicator will light. If this happens, contact your
A-B representative.
Exit Without Saving
6. Pressing only the Exit button while in the main menu takes the
module out of configuration mode and into run mode without saving
any changes. The previous settings will remain in effect.
Pressing only the Exit button while in the submenu takes the module
back to the main menu without saving any changes.
Important: If the module is left inactive (i.e., with no buttons pressed) in
configuration mode for 3 minutes, it will return to run mode. Any changes
will be lost. If the KF3 is turned off while in configuration mode, any
changes will be lost.
Setting Factory Defaults
Pressing the View and Data buttons simultaneously when in configuration
mode will reset all parameters to their factory defaults. When this button
combination is pressed, the module displays the first parameter and its
factory default. Like any other changes, the factory default parameters are
not saved until the View and Exit buttons are pressed simultaneously. If
only the Exit button is pressed, the module will return to run mode without
resetting to factory defaults.