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4.5 PLS
Pulse (turns on the specified device for one scan at rising edge of an input condition.)
PLF
Pulf (turns on the specified device for one scan at falling edge of an input condition.)
Project name QB-5
Program name MAIN
0
3
X0
X1
PLS M5
PLF M0
1
2
1
• The PLS instruction turns on the specified device only for one scan when the
execution command is turned on from off.
[Timing chart]
X0
M5
One scan One scan
2
• The PLF instruction turns on the specified device only for one scan when the
execution command is turned off from on.
[Timing chart]
X1
M0
One scan One scan