6
-
62
(b) Rise instruction
The rise instruction within the program targeted for online change will not be executed even though the
execution condition of the instruction (off
on) is met at the completion of online change.
The corresponding rise instructions are PLS and P.
(c) SCJ instruction
When the SCJ instruction is used within the program targeted for online change and the execution condition of
the instruction is on at the completion of online change, the program jumps to the specified pointer without
waiting for one scan.
Figure 6.44 Operation of the rise instruction
Figure 6.45 Operation of the SCJ instruction
Completion of
online change
END
1 scan
END
END
0
0
0
OFF OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON ON
X0 status
XO
MO
XO
MO
XO
MO
The rise instruction is not executed even
if the execution condition is off on.
[ PLS MO ]
XO
A
A
ON OFF
Completion of
online change
END
1 scan
END
END
0
0
0
OFF OFF
ON ON
X0 status
[ SCJ PO ]
XO
A
A
ON OFF
Jumps to the specified pointer.
Jumps to the specified pointer.
Jumps to the specified pointer
without waiting for one scan.
XO
OFF
ON
SCJ
instruction
XO
OFF
ON
SCJ
instruction
XO
OFF
ON
SCJ
instruction
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