Allen-Bradley LOGIX 5000 Reference Manual page 326

Chapter 3 Filter
326
Output Parameter Data Type
EnableOut BOOL
Out REAL
DeltaT REAL
Status DINT
InstructFault (Status.0) BOOL
WLeadInv (Status.1) BOOL
OrderInv (Status.2) BOOL
TimingModeInv BOOL
(Status.27)
RTSMissed (Status.28) BOOL
RTSTimeInv (Status.29) BOOL
RTSTimeStampInv BOOL
(Status.30)
DeltaTInv (Status.31) BOOL
Structured Text
Operand Type
HPF tag FILTER_HIGH_PASS
See Structured Text Syntax for more information on the syntax of expressions
within structured text.
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Description
Indicates if instruction is enabled. Cleared to false
if Out overflows.
The calculated output of the algorithm.
Elapsed time between updates. This is the
elapsed time in seconds used by the control
algorithm to calculate the process output.
Status of the function block.
The instruction detected one of the following
execution errors. This is not a minor or major
controller error. Check the remaining status bits
to determine what occurred.
WLead < minimum value or WLead > maximum
value.
Invalid Order value.
Invalid TimingMode value.
For more information about timing modes, see
Function Block Attributes.
Only used in real time sampling mode. Set to true
when
ABS (DeltaT - RTSTime) > 1 millisecond.
Invalid RTSTime value.
Invalid RTSTimeStamp value.
Invalid DeltaT value.
Format Description
Structure HPF structure