SENSITIVITY SETTING
5
With
sensing object
ON input
Operation level
OFF input
Without
sensing object
Large
Small
Received
light intensity
1
Thru-beam
Light is interrupted
Reflective
Mark
Base
Light is received
Thru-
beam
Reflective
Mark
Base
6
(Orange) Self-diagnosis output
(Pink) Remote sensitivity setting ON input
(Violet) Remote sensitivity setting OFF input
(Black) Sensing output
(Brown) +V
(Blue) 0V
(Orange) Self-diagnosis output
(Pink) Remote sensitivity setting ON input
(Violet) Remote sensitivity setting OFF input
(Black) Sensing output
(Brown) +V
(Blue) 0V
Background
1
Thru-beam Diffuse reflective
Background
Light is received Non-sensing condition
O
F
F
O
N
O
F
F
O
N
100%
Approx.
15%
Approx.
15%
Operation
level
Operation
level
[ON button setting]
Press ON button
for 3s
[OFF button setting]
Press OFF button
for 3s
Large
Received light
intensity
Small
Power supply
Sensing output
Remote sensitivity
ON input
Self-diagnosis
output (Note 2)
ON
T
1
T
2
T
4
Sensing ready
T
3
(Note 1)
OFF
High
Low
ON
OFF
Power supply
Sensing output
Remote sensitivity ON
input (R. ON)
Remote sensitivity OFF
input (R. OFF)
Self-diagnosis
output
ON
T
1
T
5
T
2
T
4
T
4
Sensing ready
T
2
T
3
(Note 2) T
3
(Note 2)
OFF
High
Low
High
Low
ON
OFF
1
O
F
F
O
N
OFF input
Operation level before shift
Operation level after shift
ON input
Light intensity decreases
Shift
Sufficient
received light
Insufficient
received light
Large
Received
light
intensity
Small
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