Overview of Structured Text Programming
Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018 659
While the bool_expression is false, the controller executes only the statements
within the REPEAT_UNTIL loop.
To stop the loop before the conditions are false, use an EXIT statement.
Affects Math Status Flags
No
Fault Conditions
A major fault will occur if Fault type Fault code
The construct loops too long 6 1