Allen-Bradley LOGIX 5000 Reference Manual page 453

Equipment Phase Instructions
POVR Result Codes
If assigning a tag to store the result of a POVR instruction, the instruction returns
one of these codes when it executes:
Code (Dec) Description
0 Successful command.
24577 Invalid command.
24578 Invalid command for the current state of the equipment phase. For example, if the
equipment phase is in the stopping state, then a hold command is not valid.
24594 Unscheduled or inhibited equipment phase or in an inhibited task.
Affects Math Status Flags
No
Major/Minor Faults
None. See Index Through Arrays for operand-related faults.
Execution
Condition/State
Prescan
Postscan
EnableIn is false
EnableIn is true
Rockwell Automation Publication 1756-RM006K-EN-P - November 2018
Action Taken
No action taken.
No action taken.
No action taken.
The instruction executes.
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