Allen-Bradley LOGIX 5000

Chapter 1
Process Control Instructions
236 Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Output
Parameters
Data
Type
Description Values
Status3CV3 DINT Additional bit mapped CV3 status for the function
block. A value of 0 indicates that no faults have
occurred.
InstructFault BOOL The function block has generated a fault. Indicates
state of bits in Status1, Status2, and Status3CV(n),
where (n) can be 1, 2, or 3.
Bit 0 of Status1
PV1Faulted BOOL Process variable PV1 health bad. Bit 1 of Status1
PV2Faulted BOOL Process variable PV2 health bad. Bit 2 of Status1
PV1SpanInv BOOL The span of PV1 inValid, PV1EUMax < PV1EUMin. Bit 3 of Status1
PV2SpanInv BOOL The span of PV2 inValid, PV2EUMax < PV2EUMin. Bit 4 of Status1
SP1ProgInv BOOL SP1Prog < SP1LLimit or > SP1HLimit. Limit value
used for SP1.
Bit 5 of Status1
SP2ProgInv BOOL SP2Prog < SP2LLimit or > SP2HLimit. Limit value
used for SP2.
Bit 6 of Status1
SP1OperInv BOOL SP1Oper < SP1LLimit or > SP1HLimit. Limit value
used for SP1.
Bit 7 of Status1
SP2OperInv BOOL SP2Oper < SP2LLimit or > SP2HLimit. Limit value
used for SP2.
Bit 8 of Status1
SP1LimitsInv BOOL Limits inValid: SP1LLimit < PV1EUMin, SP1HLimit
> PV1EUMax, or SP1HLimit < SP1LLimit. If
SP1HLimit < SP1LLimit, then limit value by using
SP1LLimit.
Bit 9 of Status1
SP2LimitsInv BOOL Limits inValid: SP2LLimit < PV2EUMin, SP2HLimit
> PV2EUMax, or SP2HLimit < SP2LLimit. If
SP2HLimit < SP2LLimit, then limit value by using
SP2LLimit.
Bit 10 of Status1
SampleTimeTooS
mall
BOOL Model DeadTime / DeltaT must be less than or
equal to 200.
Bit 11 of Status1
PV1FactorInv BOOL Entered value for Factor1 < 0. Bit 12 of Status1
PV2FactorInv BOOL Entered value for Factor2 < 0. Bit 13 of Status1
TimingModeInv BOOL Entered TimingMode inValid. If the current mode is
not Override or Hand then set to Manual mode.
Bit 27 of Status2
RTSMissed BOOL Only used when in Real Time Sampling mode. Is
TRUE when ABS(DeltaT – RTSTime) > 1
millisecond.
Bit 28 of Status2.
RTSTimeInv BOOL Entered RTSTime inValid. Bit 29 of Status2.
RTSTimeStampInv BOOL RTSTimeStamp inValid. If the current mode is not
Override or Hand, then set to Manual mode.
Bit 30 of Status2.
DeltaTInv BOOL DeltaT inValid. If the current mode is not Override
or Hand then set to Manual mode.
Bit 31 of Status2.
CV1Faulted BOOL Control variable CV1 health bad. Bit 0 of Status3CV1
CV2Faulted BOOL Control variable CV2 health bad. Bit 0 of Status3CV2
CV3Faulted BOOL Control variable CV3 health bad. Bit 0 of Status3CV3
CV1HandFBFaulte
d
BOOL CV1 HandFB value health bad. Bit 1 of Status3CV1
CV2HandFBFaulte
d
BOOL CV2 HandFB value health bad. Bit 1 of Status3CV2