How To Prevent Mutual Interference - Omron F3SN-A Technical Manual

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How to Prevent Mutual Interference

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Do not series-connect an emitter to
an receiver. An lockout status
an receiver. An lockout status
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occurs.
occurs.
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5HFHLYHU 
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Emitter1
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Do not install an emitter and an receiver
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Do not install an emitter and an receiver
facing each other when their types are
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facing each other when their types are
different. An lockout status occurs or
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different. An lockout status occurs or
detection becomes impossible.
detection becomes impossible.
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Receiver
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Emitter
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Receiver2
Receiver2
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Receiver1

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