Manual

68 Publication LOGIX-UM001B-EN-P - April 2010
Appendix A Equipment Phase Instructions (PSC, PCMD, POVR, PFL, PCLF, PXRQ, PRNP, PPD, PATT, PDET)
Equipment Phase Override
Command (POVR)
Use the POVR instruction to give a hold, stop, or abort command to an
equipment phase regardless of ownership.
Operands:
Relay Ladder
Structured Text
The operands are the same as those for the relay ladder POVR instruction.
Description: The POVR instruction:
• gives the hold, stop, or abort command to an equipment phase.
• overrides all owners of the equipment phase. The command works even
if RSLogix 5000 software, FactoryTalk Batch software, or another
program already own the equipment phase.
Operand Type Format Description
Phase Name phase name of the
equipment
phase
Equipment phase that you want to change to
a different state
Command command name of the
command
One of these commands for the equipment
phase:
• Hold
• Stop
• Abort
Result DINT immediate
tag
To let the instruction return a code for its
success/failure, enter a DINT tag in which to
store the result code.
Otherwise, enter 0.