Toshiba V Series User Manual page 164

Event
Trace Contents Level
No.
0801 Recovery from Ethernet Recovery Periodic diagnosis Continued
communication failure from error
error
0E01 Recovery from battery Recovery Periodic diagnosis Continued
error status from error
1122 Main scan task Recovery In executing user
congestion clear from error task
2801 Ethernet communication Minor Periodic diagnosis Continued
failure error failure
2E01 Battery error Minor Periodic diagnosis Continued
failure
2E41 Battery error Minor Initial diagnosis
failure
3122 Detection of main scan Minor In executing user
task congestion failure task
4109 Flash ROM save error Major
failure
6120 Packing process Caution
aborted (Instance
memory management
error)
6121 Packing process Caution
aborted (Entry code
memory management
error)
6122 Packing process Caution
aborted (POU code
memory management
error)
7108 User task real operation Caution In executing user
error task
Table D-1 Error Trace (1 / 5)
Timing Exec Remarks
Ethernet communication
restored
Recovered from battery
exhaustion (voltage drop)
or non-installation
Continued Main scan task
congestion is cleared.
Ethernet communication
failed
Battery exhaustion
(voltage drop) or
noninstallation is
detected.
Continued Battery exhaustion
(voltage drop) or
noninstallation is
detected.
Continued Main task execution
period exceeded set scan
cycle.
Continued Error is detected from
flash ROM save
instruction.
Continued A conflict is detected in
instance memory
management.
Continued A conflict is detected in
entry code memory
management.
Continued A conflict is detected in
POU code memory
management.
Continued Access is made over the
variable boundary.
Task Address Aux1 Aux2
Block No. Number of Entry serial
blocks No.
(0 to 308)
Block No. Number of Entry serial
blocks No.
(0 to 308)
Block No. Number of POU No.
blocks (0 to 2048)
IP IP IR
(absolute) (relative)
Aux3 Cause Maintenance
Battery exhaustion Replace the battery.
(voltage drop) or
noninstallation
Battery exhaustion Replace the battery.
(voltage drop) or
noninstallation
Main task execution Set a longer main scan
period exceeded set cycle, or reduce the
scan cycle. program volume of main
scan task.
Memory failure Write FROM again from
Tool. In case of no
recovery by rewrite,
replace the CPU module
and restart. Or contact
Toshiba service station.
A value of -1 multiplied Check the input values
by 0.5, for example, that used in real operation and
cannot be processed correct the user task to
was input in real avoid abnormal inputs.
operation.