Allen-Bradley LOGIX 5000 Reference Manual page 425

Equipment Phase Instructions
Available Languages
Ladder Diagram
Function Block
This instruction is not available in function block.
Structured Text
PCLF(Phase_Name);
Operands
Ladder Diagram
Operand Type
Phase Name PHASE
Structured Text
The operands are the same as those for the Ladder Diagram PCLF instruction.
Affects Math Status Flags
No
Major/Minor Faults
None. See Index Through Arrays below for operand-related faults.
Execution
For Structured Text, EnableIn is always true during normal scan. Therefore, if the
instruction is in the control path activated by the logic, it executes.
Condition/State
Prescan
Postscan
EnableIn is false
EnableIn is true
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Format Description
Name of the Equipment phase whose failure
equipment phase code to clear.
Action Taken
No action taken.
No action taken.
No action taken.
The instruction executes as described above.
Chapter 7
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