Rockwell Automation 1757-SWKIT4000 ProcessLogix R400.0 Installation and Upgrade Guide - Manual (Page 168)

Publication 1757-IN040B-EN-P - March 2002
7-10 Firmware Maintenance Procedures
2. Click the 1757-PLX52, TC-MUX021, or 1757-FIM module in the
graphic of the chassis configuration in the Detail pane. If
required, select another CNB icon to find the chassis that
contains a 1757-PLX52, TC-MUX021, or 1757-FIM module.
3. Click Firmware to initiate the firmware update.
4. Click Yes to acknowledge the Warning prompt.
5. If the LED on the 1757-PLX52 or TC-MUX021 module is not in its
Ready (RDY) state, click Yes to issue a Stop (Shutdown)
command to the 1757-PLX52 or TC-MUX021 module. Otherwise,
go to Step 6. Wait for the 1757-PLX52 or TC-MUX021 module to
reboot to its RDY state as shown in the module LED display.
6. To load the boot image to a 1757-PLX52, locate the
cpmboot.pcm boot file. See Table on page 7-5.
7. To load the boot image to a TC-MUX021, locate the
simboot.pcm boot file. See Table on page 7-5.
8. To load the boot image for a 1757-FIM, locate the FimBoot.nvs
boot file. See Table 7.A on page 7-5.
This example illustrates loading boot image to a 1757-PLX52.
9. When the correct file appears in the list box, select it so that it
appears in the File Name entry field.
10. Click Open to start the firmware load and click Yes to confirm
the action.