3.10 ORS (OR Stack)
3.10 ORS (OR Stack)
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Ladder diagram
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Outline of operation
● Serially connected blocks are connected in parallel.
● Each block should start with the ST instruction.
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Operation Example
In the above ladder diagram, when X100 and X101 are ON or X102 and X103 are ON, the
signal is output to Y110.
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When blocks are consecutive
● When blocks are consecutive, consider a block division as follows.
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WUME-FP7CPUPGR-12