Rockwell Automation 1768-L43 CompactLogix System Quick Start - Manual (Page 51)

Publication IASIMP-QS003B-EN-P - October 2009 51
Prepare the Computer and Load Controller Firmware Chapter 2
7. Click Finish, then click
Yes to start the firmware
update.
When the controller is
updated, the status box
displays Update
complete.
8. Close ControlFlash by
clicking Cancel, then Yes.
18.0
ATTENTION
The 1768-L43 and 1768-L45 controllers are compatible with firmware version 16.23, or
later. If you encounter errors, contact Technical Support.