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

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How to Prevent Mutual Interference

!WARNING
<Correct>
<Correct>
Emitter1
Emitter1
Cable
Cable
F39-JCR2B
F39-JCR2B
or F39-JC3B
or F39-JC3B
Emitter2
Emitter2
<Incorrect>
<Incorrect>
Emitter1
Emitter1
Receiver2
Receiver2
Do not series-connect an emitter to
Do not series-connect an emitter to
an receiver. An lockout status
an receiver. An lockout status
occurs.
occurs.
Receiver1
Receiver1
Receiver2
Receiver2
Emitter1
Emitter1
Receiver1
Receiver1
Emitter2
Emitter2
Emitter2
Emitter2
Do not install an emitter and an receiver
Do not install an emitter and an receiver
facing each other when their types are
facing each other when their types are
different. An lockout status occurs or
different. An lockout status occurs or
detection becomes impossible.
detection becomes impossible.
Receiver
Receiver
Emitter
Emitter
<Incorrect>
<Incorrect>
Receiver2
Receiver2
Receiver1
Receiver1