Omron CS Series Operator's Manual

I/O Memory Allocation Section 9-3
207
Address CS/CJ-series PLC CX-Simulator
Words Bits
Name
Function Settings Function Settings
A29511 No END
Error Flag
ON when there isn’t an
END(001) instruction in each
program within a task.
CPU Unit operation will stop and
the ERR/ALM indicator will light
when this flag goes ON.
(The task number where the
error occurred will be stored in
A294 and the program address
will be stored in A298 and A299.)
1: No END
0: Normal
condition
Same as
CS/CJ-series
PLC.
A29512 Task Error
Flag
ON when a task error has oc-
curred. The following conditions
generate a task error.
There isn’t even one regular task
that is executable (started).
· There isn’t a program allocated
to the task.
· (The task number where the
error occurred will be stored in
A294 and the program address
will be stored in A298 and A299.)
1: Error
0: Normal
Same as
CS/CJ-series
PLC.
A29513 Differentia-
tion Over-
flow Error
Flag
The allowed value for Differentia-
tion Flags which correspond to
differentiation instructions has
been exceeded. CPU Unit op-
eration will stop and the
ERR/ALM indicator will light
when this flag goes ON.
(The task number where the
error occurred will be stored in
A294 and the program address
will be stored in A298 and A299.)
1: Error
0: Normal
Same as
CS/CJ-series
PLC.
A29514 Illegal In-
struction
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.
(The task number where the
error occurred will be stored in
A294 and the program address
will be stored in A298 and A299.)
1: Error
0: Normal
Same as
CS/CJ-series
PLC.
A295
A29515 UM Over-
flow Error
Flag
ON when the last address in UM
(User Memory) has been ex-
ceeded. CPU Unit operation will
stop and the ERR/ALM indicator
will light when this flag goes ON.
1: Error
0: Normal
Same as
CS/CJ-series
PLC.
A298 All Program
Address
Where
Program
Stopped
(Rightmost
4 digits)
These words contain the 8-digit
binary program address of the
instruction where program exe-
cution was stopped due to a pro-
gram error.
Right 4
digits of the
program
address
Same as
CS/CJ-series
PLC.
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Omron CS Series Specifications

General

Brand	Omron
Model	CS Series
Category	Network Hardware
Language	English