Omron NS Reference Manual page 16

Section 1 Outline of Macro Function
NS series Macro Reference
Data manipulation
/conversion
Input Focus Control
Repeat Program
Swap high order and low order of
the specified address.
Swap high order (2byte) and low
order (2byte) of the specified long
word data.
Copy contents of $W in the PT
memory
Set the input focus for the specified
object
Release the input focus set for the
object
Repeat Program
Aborting from Program Repetition
Return to the top of FOR loop.
1-14
SWAP
SWAPL
MEMCOPY
SETFOCUS
RELEASEFOCUS
FOR, NEXT
BREAK
CONTINUE