In today’s article we walk you through the updated steps you take to download CompactLogix and ControlLogix Firmware.


Step 1) Navigate to http://www.ab.com

Download A-B PLC Firmware Step 1


Step 2) On the left, click on the “Product Compatibility and Download Center” link:

Download A-B PLC Firmware Step 2


Step 3) Now select “Firmware Updates”

Download A-B PLC Firmware Step 3


Step 4) Here select your processor type. In this example we’ll choose “CompactLogix”

Download A-B PLC Firmware Step 4


Step 5) Select your processor from the list. In this example we’ll choose an L16:

Download A-B PLC Firmware Step 5


Step 6) You may be prompted to choose a “Series,” and then choose your desired firmware “Version”

Download A-B PLC Firmware Step 6ADownload A-B PLC Firmware Step 6B


Step 7) Next, select “Downloads”

Download A-B PLC Firmware Step 7

Step 8) Now click the picture of a red arrow and hard drive:

Download A-B PLC Firmware Step 8


Step 9) Select “Firmware” and then click on “Download Cart”

Download A-B PLC Firmware Step 9


Step 10) “Accept” the license agreement:

Download A-B PLC Firmware Step 10


Step 11) Select “Direct Download”

Download A-B PLC Firmware Step 11


Step 12) And now you’ll see a link to download your selected firmware:

Download A-B PLC Firmware Step 12


I hope you’ve found this article on how to download firmware for a CompactLogix or ControlLogix helpful.

If you have any comments, questions, corrections, or suggestions please don’t hesitate to leave them with us by filling out the “post a comment or question” link below.

Until next time, Peace ✌️ 

If you enjoyed this content, please give it a Like, and consider Sharing a link to it as that is the best way for us to grow our audience, which in turn allows us to produce more content 🙂

Shawn M Tierney
Technology Enthusiast & Content Creator

Support our work and gain access to hundreds members only articles and videos by becoming a member at The Automation Blog or on YouTube. You’ll also find all of my affordable PLC, HMI, and SCADA courses at TheAutomationSchool.com.

Shawn Tierney

(5,917 views)


Discover more from The Automation Blog

Subscribe to get the latest posts sent to your email.