Toshiba LC531 Series Instruction Manual page 162

Event Trace
Level Timing
No Contents
8113 Memory Major Periodic
erased failure diagnosis
8119 User Major Initial
information DL failure diagnosis
error
8120 Packing Caution Executed
process
aborted（１）
8121 Packing Caution Executed
process
aborted（２）
8122 Packing Caution Executed
process
aborted（３）
8802 MAC address Major Executed
error failure
8803 Ethernet initial Major Executed
diagnosis error failure
Table D-1 Error log (2/7)
Exec Remark Task Address
Error Loss of memory
rundown data in user data
area was
detected.
Error Error was Error
rundown detected when address
user information
was read from
flash ROM.
Continued Insufficient
instance
memory was
detected.
Continued Insufficient entry
code memory
was detected.
Continued Insufficient POU
code memory
was detected.
Error MAC address
rundown value is
abnormal.
Error Ethernet
rundown initialization
failed.
Aux1 Aux2 Aux3
Battery error or
being left without
battery. Or RAM
memory faulty.
Flash ROM or RAM
memory faulty
Block No. Number of Entry serial No. Insufficient capacity
blocks (0 to 308) in consecutive free
memory areas
Block No. Number of Entry serial No. Insufficient capacity
blocks (0 to 308) in consecutive free
memory areas
Block No. Number of POU No. Insufficient capacity
blocks (0 to 2047) in consecutive free
memory areas
MAC read error or
MAC chip error
Error in Ethernet
peripheral circuit
Cause Maintenance
Replace the battery, then execute
Memory Clear and Batch DL and
restart the system. If it does not
recover from the error, replace the
CPU module and restart the system.
After replacing CPU module, execute
Memory Clear and Batch DL.
Execute Memory Clear and Batch DL
and restart. If it does not recover from
the error, replace the CPU module
and restart the system.
After replacing CPU module, execute
Memory Clear and Batch DL.
Execute Memory Clear and Batch DL
and restart.
Execute Memory Clear and Batch DL
and restart.
Execute Memory Clear and Batch DL
and restart.
Turn on the power again and restart
the system. If not starting up normally,
replace the CPU module and restart
the system.
After replacing CPU module, execute
Memory Clear and Batch DL.
Turn on the power again and restart
the system. If not starting up normally,
replace the CPU module and restart
the system.
After replacing CPU module, execute
Memory Clear and Batch DL.