Break - Omron NY532-5400 Reference Manual

BREAK

The BREAK instruction is used to cancel repeat processing from the lowest level FOR instruction to the
NEXT instruction.
Instruction
BREAK Break Loop
Variables
None
Function
The BREAK instruction cancels the repeat processing from the lowest level FOR instruction to the
NEXT instruction. It moves processing to the next instruction after the NEXT instruction. The process-
ing between the BREAK instruction and the NEXT instruction is not executed.
The following figure shows a programming example. When the FOR loop is executed, the value of vari-
able A is checked each time. If the value of variable A is TRUE, the repeat processing is ended immedi-
ately. In this example, the Out instruction after the BREAK instruction is not executed, and the value of
variable C is retained.
LD
FOR
EN
InitVal
INT#0
INT#10 EndVal
StepVal
INT#1
A
BREAK
EN ENO
B C
NEXT
EN ENO
NY-series Instructions Reference Manual (W560)
Name FB/FUN
FUN
ENO
position
Index
2 Instruction Descriptions
Graphic expression
BREAK
EN ENO
ST expression
None
2-89
2