Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 35)

Publication 1756-UM534B-EN-P - November 2010 35
The 1756-RIO Module-Getting Started Chapter 1
9. Click OK to download the firmware.
Once you click OK, the words ‘Firmware Update’ scroll across the front
of the 1756-RIO module’s 4-character display indicating that the
firmware change is taking place.
The tool downloads the firmware and displays the progress of the
download. When the download is complete, the tool displays the result
of the download. The 1756-RIO SetMode Completed Successfully
dialog box appears.
10. Click OK.
The front of the 1756-RIO module’s character display should now
indicate the new firmware mode.
If the download fails, the tool displays an error message.