B-12 SEL-300 Series Relays Firmware Upgrade Instructions Date Code 20080110
SEL-387E Instruction Manual
Step 6. Enter a filename that clearly identifies the existing firmware version (Figure B.12),
using the version number from the FID you recorded in
Step 1 under D. Start
SEL
BOOT
on page B-8, and click OK.
SEL lists the firmware revision number first, then the product number.
Figure B.12: Example Filename Identifying Old Firmware Version
If Xmodem times out before the download completes, repeat the process from
Step 1
on page
B-11.
Note: HyperTerminal stored any pathname you entered in Step 3 and any filename
you entered in
Step 6 during the earlier download attempt; this saves you from
reentering these on a subsequent attempt.
For a successful download, you should see a dialog box similar to
Figure B.13. After
the transfer, the relay responds with the following:
Download completed successfully!
Figure B.13: Downloading Old Firmware
F. Upload New Firmware
Step 1. Prepare to load the firmware.
a. Insert the disk containing the new firmware into the appropriate disk drive on the
computer.
Note: This example shows uploading new firmware directly from a disk. For a faster
upload (and less potential for file corruption), copy the new firmware to the
local hard drive and upload the new firmware from the hard drive.
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