Omron F3S-B Series, Инструкция по эксплуатации

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F3S-B
20
Correct installations are shown below to prevent mutual interference.
•
Alternate emitters and receivers
(Correct)
E
m
itte
r
1
RS-485
RS-485
Em
itter
2
Re
ce
iv
er
2
Re
ce
iv
er
1
RS-485
E
m
itte
r
2
RS-485
(Correct)
Em
itt
er
1
Re
ce
iv
er
2
Re
ce
iv
er
1
Emitter 1
Receiver 1
(Correct)
Receiver 2
Emitter 2
•
Install barriers
(Correct)
RS-485 RS-485
E
m
itte
r 1
E
m
itte
r 2
Re
ce
iv
er
1
Re
ce
iv
er
2
•
Keep enough distance between each set of sensors
Arrange the sets so that distance between their protective height marks is greater than “D” in the following
table.
10
°
10
°
Receiver 2
Receiver 1
(Correct)
D
L
Emitter 1
Emitter 2
(Correct)
L
D
RS-485
Em
itte
r 1
Rec
ei
ve
r 1
Em
itte
r 2
Rec
ei
ve
r 2
Distance between emitter and receiver
(detection distance L)
Minimum installation
distance D
0.3 to 3 m 0.54 m
3 to 5 m L x tan 10° = L x 0.18 (m)