Process Control Instructions
174 Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
AtuneCV2Changed BOOL CV2Oper is changed when in
Operation control or CV2Prog is
changed when in Program control or
CV2 becomes high/low or ROC
limited during CV2 Autotuning.
When True, CV2 Autotuning is
aborted.
AtuneCV3Changed BOOL CV3Oper is changed when in
Operation control or CV3Prog is
changed when in Program control or
CV3 becomes high/low or ROC
limited during CV3 Autotuning.
When True, CV3 Autotuning is
aborted.
AtuneCV1Timeout BOOL Elapsed time is greater then
AtuneTimeLimit since step test is
started. When True, CV1 Autotuning
is aborted.
AtuneCV2Timeout BOOL Elapsed time is greater then
AtuneTimeLimit since step test is
started. When True, CV2 Autotuning
is aborted.
AtuneCV3Timeout BOOL Elapsed time is greater then
AtuneTimeLimit since step test is
started. When True, CV3 Autotuning
is aborted.
AtuneCV1PVNotSettled BOOL The PV is changed too much to
Autotune for CV1. When True, CV1
Autotuning is aborted. Wait until PV
is more stable before autotuning
CV1.
AtuneCV2PVNotSettled BOOL The PV is changed too much to
Autotune for CV2. When True, CV2
Autotuning is aborted. Wait until PV
is more stable before autotuning
CV2.
AtuneCV3PVNotSettled BOOL The PV is changed too much to
Autotune for CV3. When True, CV3
Autotuning is aborted. Wait until PV
is more stable before autotuning
CV3.
Status1 DINT Bit mapped status of the function
block.
Status2 DINT Additional bit mapped status for the
function block.
Status3CV1 DINT Additional bit mapped CV1 status for
the function block. A value of 0
indicates that no faults have
occurred.
Status3CV2 DINT Additional bit mapped CV2 status for
the function block. A value of 0
indicates that no faults have
occurred.
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