Process Control Instructions
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 233
Output
Parameters
Data
Type
Description Values
AtuneCV3PV1Time
out
BOOL Elapsed time is greater then PV1AtuneTimeLimit
since step test is started. When True, CV3 - PV1
Autotuning is aborted.
Bit 9 of AtuneCV3PV1Status
AtuneCV1PV1NotS
ettled
BOOL The PV1 is changed too much to Autotune for CV1 -
PV1. When True, CV1 - PV1 Autotuning is aborted.
Wait until PV1 is more stable before autotuning
CV1 - PV1.
Bit 10 of AtuneCV1PV1Status
AtuneCV2PV1NotS
ettled
BOOL The PV1 is changed too much to Autotune for CV2 -
PV1. When True, CV2 - PV1 Autotuning is aborted.
Wait until PV1 is more stable before autotuning
CV2 - PV1.
Bit 10 of AtuneCV2PV1Status
AtuneCV3PV1NotS
ettled
BOOL The PV1 is changed too much to Autotune for CV3 -
PV1. When True, CV3 - PV1 Autotuning is aborted.
Wait until PV1 is more stable before autotuning
CV3 - PV1.
Bit 10 of AtuneCV3PV1Status
AtuneCV1PV2Fault BOOL CV1 - PV2 Autotune has generated any of the
following faults.
Bit 0 of AtuneCV1PV2Status
AtuneCV2PV2Faul BOOL CV2 - PV2 Autotune has generated any of the
following faults.
Bit 0 of AtuneCV2PV2Status
AtuneCV3PV2Fault BOOL CV3 - PV2 Autotune has generated any of the
following faults.
Bit 0 of AtuneCV3PV2Status
AtuneCV1PV2OutO
fLimit
BOOL Either PV2 or the deadtime-step ahead prediction
of PV2 exceeds PV2TuneLimit during CV1 - PV2
Autotuning. When True, CV1 - PV2 Autotuning is
aborted.
Bit 1 of AtuneCV1PV2Status
AtuneCV2PV2OutO
fLimit
BOOL Either PV2 or the deadtime-step ahead prediction
of PV2 exceeds PV2TuneLimit during CV2 - PV2
Autotuning. When True, CV2 - PV2 Autotuning is
aborted.
Bit 1 of AtuneCV2PV2Status
AtuneCV3PV2OutO
fLimit
BOOL Either PV2 or the deadtime-step ahead prediction
of PV2 exceeds PV2TuneLimit during CV3 - PV2
Autotuning. When True, CV3 - PV2 Autotuning is
aborted.
Bit 1 of AtuneCV3PV2Status
AtuneCV1PV2Mod
eInv
BOOL The MMC mode was not Manual at start of
Autotuning or the MMC mode was changed from
Manual during CV1-PV2 Autotuning. When True,
CV1-PV2 Autotuning is not started or is aborted.
Bit 2 of AtuneCV1PV2Status
AtuneCV2PV2Mod
eInv
BOOL The MMC mode was not Manual at start of
Autotuning or the MMC mode was changed from
Manual during CV2-PV2 Autotuning. When True,
CV2-PV2 Autotuning is not started or is aborted.
Bit 2 of AtuneCV2PV2Status
AtuneCV3PV2Mod
eInv
BOOL The MMC mode was not Manual at start of
Autotuning or the MMC mode was changed from
Manual during CV3-PV2 Autotuning. When True,
CV3-PV2 Autotuning is not started or is aborted.
Bit 2 of AtuneCV3PV2Status
AtuneCV1PV2Win
dupFault
BOOL CV1WindupHIn or CV1WindupLIn is True at start of
CV1 - PV2 Autotuning or during CV1 - PV2
Autotuning. When True, CV1 - PV2 Autotuning is
not started or is aborted.
Bit 3 of AtuneCV1PV2Status
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