Allen-Bradley LOGIX 5000 Reference Manual page 196

Chapter 1 Process Control Instructions
196
AtuneCVLimitsFau BOOL
lt
AtuneCVInitFault BOOL
AtuneEUSpanChan BOOL
ged
AtuneCVChanged BOOL
AtuneTimeout BOOL
AtunePVNotSettle BOOL
d
Status1 DINT
Status2 DINT
InstructFault BOOL
PVFaulted BOOL
CVFaulted BOOL
HandFBFaulted BOOL
PVSpanInv BOOL
SPProgInv BOOL
SPOperInv BOOL
SPCascadeInv BOOL
SPLimitsInv BOOL
RatioLimitsInv BOOL
RatioProgInv BOOL
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
CVLimitsInv and CVManLimiting are True at
start of Autotuning or during Autotuning.
When True, Autotuning is not started or is
aborted.
CVInitializing is True at start of Autotuning
or during Autotuning. When True,
Autotuning is not started or is aborted.
CVEUSpan or PVEUSpan changes during
Autotuning. When True, Autotuning is
aborted.
CVOper is changed when in Operatior
control or CVProg is changed when in
Program control or CV becomes high/low
or ROC limited during Autotuning. When
True, Autotuning is
aborted.
Elapsed time is greater then
AtuneTimeLimit since step test is started.
When True, Autotuning is aborted.
The PV is changed too much to Autotune.
When True, Autotuning is aborted. Wait
until PV is more stable before autotuning.
Bit mapped status of the function block.
Additional bit mapped status for the
function block.
Function block has generated a fault.
Indicates state of bits in Status1 and
status2.
A value of 0 indicates that no faults have
occurred. Any parameters that could be
configured with an invalid value must have
a status parameter to indicate their invalid
status.
Process variable PV health bad.
Control variable CV faulted
HandFB value health bad
The span of PV invalid, PVEUMax <
PVEUMin.
SPProg < SPLLimit or > SPHLimit. Limit
value used for SP.
SPOper < SPLLimit or > SPHLimit. Limit
value used for SP.
SPCascade < SPLLimit or > SPHLimit. Limit
value used for SP.
Limits invalid: SPLLimit < PVEUMin,
SPHLimit > PVEUMax, or SPHLimit <
SPLLimit. If SPHLimit < SPLLimit, then
limit value using SPLLimit.
Ratio high-low limits invalid, low limit < 0
or high limit < low limit.
RatioProg < RatioLLimit or > RatioHLimit.
Limit value used for Ratio.
Bit 5 of
AtuneStatus
Bit 6 of
AtuneStatus
Bit 7 of
AtuneStatus
Bit 8 of
AtuneStatus
Bit 9 of
AtuneStatus
Bit 10 of
AtuneStatus
Bit 0 of Status1
Bit 1 of Status1
Bit 2 of Status1
Bit 3 of Status1
Bit 4 of Status1
Bit 5 of Status1
Bit 6 of Status1
Bit 7 of Status1
Bit 8 of Status1
Bit 9 of Status1
Bit 10 of Status1