Omron SYSMAC CP Series, Руководство пользователя

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Appendices
A-70
CP2E CPU Unit Software User’s Manual(W614)
A295 12 Task Error Flag ON when a task error has occurred. A
task error will occur when there is no
program allocated to the task.
Note The task number where the error
occurred will be stored in A294
and the program address will be
stored in A29
8 and A299.
ON: Error
OFF: Normal
Cleared Cleared When program
error occurs. A294,
A29
8 /
A299
1 3 Differentiation
Overflow Error Flag The allowed value for Differentiation
Flags which correspond to
differentiation instructions has been
exceeded. CPU Unit operation will stop
and the ERR/ALM indicator will light
when this flag goes ON.
Note The task number where the error
occurred will be stored in A294
and the program address will be
stored in A29
8 and A299.
ON: Error
OFF: Normal
Cleared Cleared When program
error occurs. A294,
A29
8 /
A299
14 Illegal Instruction Error
Flag ON when a program that cannot be
executed has been stored. CPU Unit
operation will stop and the ERR/ALM
indicator will light when this flag goes
ON. ON: Error
OFF: Normal
Cleared Cleared When program
error occurs. A294,
A29
8 /
A299
15 UM Overflow Error
Flag ON when the last address in UM (User
Memory) has been exceeded. CPU
Unit operation will stop and the
ERR/ALM indicator will light when this
flag goes ON. ON: Error
OFF: Normal
Cleared Cleared When program
error occurs. A294,
A29
8 /
A299
A297 --- Program Stop Error
Identification
information This word contains FFFF hex when the
stop position is in the program except
the function block.
This word contains the data other than
FFFF hex when the stop position is in
the function block.
FFFF hex: Stop in the
program
Except FFFF hex:
Stop in the function
block
Retained Cleared When program
error occurs. A295,
A297/
A29
8
A29 8 --- Program Address
Where Program
Stopped
(Lower digits) These words contain the program
address of the instruction where
program execution was stopped due to
a program error.
Note A294 contains the task number of
the task where program execu-
tion was stopped.
Lower digits of the
program address Cleared Cleared When program
error occurs. A294
A299 --- Program Address
Where Program
Stopped
(Upper digits) Upper digits of the
program address
A 3 00 --- Error Log Pointer When an error occurs, the Error Log
Pointer is incremented by 1 to indicate
the location where the next error record
will be recorded as an offset from the
beginning of the Error Log Area (A100
to A199).
Note 1 The Error Log Pointer can be
cleared to 00 by turning
A500.14 (the Error Log Reset
Bit) ON.
2 When the Error Log Pointer
has reached 14 hex (20 deci-
mal), the next record is stored
in A195 to A199 when the next
error occurs.
00 to 14 hex Retained Retained Refreshed
when error
occurs. A500.14
A 3 10 --- Manufacturing Lot
Number, Lower Digits The manufacturing lot number is stored
in 6 digits hexadecimal. X, Y, and Z in
the lot number are converted to 10, 11,
and 12, respectively. Examples:
Lot number 01
8 05
A 3 10 = 0 8 01, A 3 11 =
0005
Lot number 3 0Y05
A 3 10 =11 3 0, A 3 11 =
0005
Retained Retained Fixed value
A 3 11 --- Manufacturing Lot
Number, Upper Digits
Address
Name Function Settings
Status
after
mode
change
Status at
startup
Write
timing
Related
flags,
settings
Words Bits