Process Control Instructions
170 Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
CV1Hand BOOL Hand mode indicator for CV1. TRUE
when CV1 in the Hand mode.
CV2Hand BOOL Hand mode indicator for CV2. TRUE
when CV2 in the Hand mode.
CV3Hand BOOL Hand mode indicator for CV3. TRUE
when CV3 in the Hand mode.
DeltaT REAL Elapsed time between updates in
seconds.
CV1StepSizeUsed REAL Actual CV1 step size used for tuning.
CV2StepSizeUsed REAL Actual CV2 step size used for tuning.
CV3StepSizeUsed REAL Actual CV3 step size used for tuning.
CV1GainTuned REAL The calculated value of the internal
model gain for CV1 after tuning is
completed.
CV2GainTuned REAL The calculated value of the internal
model gain for CV2 after tuning is
completed.
CV3GainTuned REAL The calculated value of the internal
model gain for CV3 after tuning is
completed.
CV1TCTuned REAL The calculated value of the internal
model time constant for CV1 after
tuning is completed.
CV2TCTuned REAL The calculated value of the internal
model time constant for CV2 after
tuning is completed.
CV3TCTuned REAL The calculated value of the internal
model time constant for CV3 after
tuning is completed.
CV1DTTuned REAL The calculated value of the internal
model deadtime for CV1 after tuning
is completed.
CV2DTTuned REAL The calculated value of the internal
model deadtime for CV2 after tuning
is completed.
CV3DTTuned REAL The calculated value of the internal
model deadtime for CV3 after tuning
is completed.
CV1RespTCTunedS REAL The calculated value of the control
variable time constant in slow
response speed for CV1 after tuning
is completed.
CV2RespTCTunedS REAL The calculated value of the control
variable time constant in slow
response speed for CV2 after tuning
is completed.
CV3RespTCTunedS REAL The calculated value of the control
variable time constant in slow
response speed for CV3 after tuning
is completed.
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