Rockwell Automation Publication 1756-RM006K-EN-P - November 2018 415
Chapter 7
Equipment Phase Instructions
The Equipment Phase instructions include:
Available Instructions
Ladder Diagram and Structured Text
PSC PCMD POVR PFL PCLF PXRQ PRNP PPD PATT PDET
Function Block
These instructions are not available in function block.
If want to: Use this instruction:
Signal an equipment phase that the state routine is complete to indicate that it
should go to the next state
PSC
Change the state or substate of an equipment phase PCMD
Give a Hold, Stop, or Abort command to an equipment phase, regardless of
ownership
POVR
Signal a failure for an equipment phase PFL
Clear the failure code of an equipment phase PCLF
Initiate communication with FactoryTalk Batch software. PXRQ
Clear the NewInputParameters bit of an equipment phase PRNP
Set up breakpoints within the logic of an equipment phase PPD
Take ownership of an equipment phase to either:
• Prevent another program or FactoryTalk Batch software from commanding an
equipment phase
• Make sure another program or FactoryTalk Batch software does not already
own an equipment phase
PATT
Relinquish ownership of an equipment phase PDET
See also
Equipment Sequence Diagram instructions on page 476
Instructions
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