Toshiba V Series User Manual page 165

Event
Trace Contents Level
No.
7109 User task boundary Caution In executing user
error task
710C User task division error Caution In executing user
task
710D User task BCD Caution In executing user
conversion error task
710E User task table Caution In executing user
operation error task
710F User task encode error Caution In executing user
task
7112 User task non-numeric Caution In executing user
input task
7113 User task overflow error Caution In executing user
task
7124 Transmission buffer get Caution
error
7125 Transmission buffer Caution
release error
7126 FROM inside user Caution Initial diagnosis
information error
7134 EA download area Caution
unregistered
7135 Backup request Caution
interrupted
7136 Restore request Caution
interrupted
Table D-1 Error Trace (2 / 5)
Timing Exec Remarks
Continued Access is made over the
variable boundary.
Continued Value 0 was used in
division.
Continued BCD conversion
exceeded the data area.
Continued An error occurred in
processing LP_PARA,
PV_DATA or other table.
Continued A limit end error occurred
in encoding.
Continued A non-numeric value was
input in executing a real
instruction.
Continued Operation result
exceeded the limits for
that numeric type.
Continued
Continued
Continued Error in user information
saved inside FROM
Continued EA No. non-existing in EA
table was downloaded.
Continued
Continued
Task Address Aux1 Aux2
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
IP IP IR
(absolute) (relative)
Status Status Status
Status Status Status
Aux3 Cause Maintenance
LD, ST, contact, coil and Download after correcting
other symbols have the points of modified
variable names of structure, index, etc. that
modified structure, are outside the variable
array, index, etc., and boundary.
the points indicated
thereby are over the
variable boundary.
The divisor is 0 in Download after correcting
division instruction. the user task to avoid the
divisor 0.
In integer-to-BCD Download after correcting
conversion, a value the user task so that the
exceeding the limits input value will not exceed
(INT type: 9999; DINT the limits.
type: 99999999) was
input.
Addresses specified in Download after checking
LP-PARA, PV_DATA, and correcting the
or other table are tablespecified addresses.
outside the range.
In executing a real Download after correcting
instruction, a value the user task to avoid
unable to be processed, nonnumeric inputs.
for example, +/-1#INF,
was input.
In executing an INT Download after correcting
addition instruction, a the user task so that the
value exceeding the input value will not exceed
limits, for example, the limits.
3267+1, was input.
User information is not Download user
saved in FROM information and execute
because of no FROM FROM write (save user
write, or the user information in FROM).
information in FROM is
destroyed.