Omron CJ1W-SCU22, Руководство по эксплуатации, Страница: 103 / 478

2-29
2 Initial Settings and Allocations of Device Variable for CJ-series Unit
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
2-3 De
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V
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b
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o
r CJ-series Un
it
2
2-3-4 D
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or CJ-ser
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or Sta
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*_P1_PmrAbtSta *_P2_PmrAbtSta BOOL R Abort Flag This flag is changed to
TRUE when processing is
ended by using the abort
switch from the user pro-
gram.
When the abort switch is
turned ON at the end of a
sequence, the sequence
may end with either End or
Abort status.
*_P1_PmrTracingSta *_P2_PmrTracingSta BOOL R Tracing Flag This flag is changed to
TRUE while time series
data for send and receive
messages is traced with
an instruction from the
CX-Protocol.
*_P1_PmrSeqEndSta *_P2_PmrSeqEndSta BOOL R Sequence End
Completion
Flag This flag is changed to
TRUE when a sequence is
completed for the next
process or for an error
process with an End com-
mand.
Note When a sequence
has ended normally,
setting End (Abort
when the sequence
has ended abnor-
mally) enables this
flag to determine
whether or not the
sequence execution
has ended normally.
TRUE: Sequence ended
FALSE: Sequence not
ended
*_P1_PmrSeqAbtSta *_P2_PmrSeqAbtSta BOOL R Sequence
Abort Comple-
tion Flag This flag is changed to
TRUE when a sequence is
ended for the next process
or for an error processing
with an Abort command.
TRUE: Sequence aborted
FALSE: Sequence not
aborted
*_P1_PmrSeqWaitSta *_P2_PmrSeqWaitSta BOOL R Sequence Wait
Flag This flag is changed to
TRUE when a sequence is
in the waiting state due to
the WAIT command.
Waiting is released when
the Wait Release Switch is
changed to TRUE in the
user program, and the
sequence will move to the
next step.
Device variable for CJ-series Unit
Type R/W Name Function
Port 1 Port 2