Rockwell Automation F1770-KFC(D)15 INSTL INSTR FLASH FIRMWARE KIT - Manual (Page 9)

Flash Firmware Kit 9
Publication 1770-5.9 - May 1998
Troubleshoot the 1770-KFC or
1770-KFCD Module This section helps you diagnose and solve operational problems when
you upgrade phase 1.25 firmware to phase 1.5.
If this happens: Do this:
The downloading fails. Make sure you are following the correct
upgrade procedure for the correct module.
DLOAD2 fails. • Check to make sure that the baud rate on
the module matches the baud rate on the
computer.
• Turn the module off and then back on.
Then try the download again.
• Use DLOAD to download the executive
(main code) section first before using
DLOAD2 to download the boot section.
A boot firmware upgrade
(BOOT15.BIN or BOOTD15.BIN)
was interrupted or failed. • Turn the module off and then back on, or
send a Device Object Reset. Then try the
download again.
• Check to make sure the baud rate on the
module matches the baud rate on the
computer.
• Check to make sure that the module has
the Boot Block Enable jumper installed. If
you have a 1770-KFC series A, revision A
module, it does not have a header inside
to install the jumper. Send your module to
Dynapro for a hardware modification.
The module does not appear to
have a header inside to install
the Boot Block Enable jumper. • Your module may already have undergone
a hardware modification that enabled the
boot section. Make sure that the module
is properly labeled to indicate that a
hardware modification has been
completed. Continue as if the jumper is in
place.
• Check to see if you have a 1770-KFC
series A, revision A module. This module
does not have a header inside to install the
jumper. Send it to the service hub for a
hardware modification.
An executive (main code)
firmware upgrade (KFC.BIN or
KFC15BIN) was interrupted or
failed. Turn the module off and then back on, or send a
Device Object Reset. The module powers up
and indicates an error code 2. This means that
the boot section is still executing and the
executive firmware is not downloading. The
boot code is now waiting for a firmware
download of the executive.
If the boot section is phase 1.25, then use
DLOAD to download the executive. If the boot
section is phase 1.5, then use DLOAD2 to
download the executive.