F3s-b, Jalternate emitters and receivers, 18 warning – Omron F3S-B User Manual
Page 17: Incorrect, Correct

F3S-B
18
WARNING
When using multiple sets of the F3S-B, install them so that mutual interference is not incurred.
!
Incorrect
Incorrect
Incorrect
Emitter 1
Emitter 2
Receiver 1
Receiver 2
RS--485
RS--485
RS--485
Em
itter
1
Re
ce
iv
er
1
Em
itter
2
Re
ce
iv
er
2
Em
itter
1
Re
ce
iv
er
1
Em
itter
2
Re
ce
iv
er
2
J
ALTERNATE EMITTERS AND RECEIVERS
Correct installations are shown below to prevent mutual interference.
RS--485
RS--485
RS--485
RS --485
Emitter 1
Receiver 1
Receiver 2
Emitter 2
RS--485
RS--485
Em
itter
1
Re
ce
iv
er
1
Em
itter
2
Re
ce
iv
er
2
Em
itter
1
Re
ce
iv
er
1
Em
itter
2
Re
ce
iv
er
2
Em
itter
1
Re
ce
iv
er
1
Em
itter
2
Re
ce
iv
er
2
Correct
Correct
Correct
Correct