Omron E3X-NA11 - One-point Teach Mode; Diffuse (Light-ON) Fiber Unit; Through-beam (Dark-ON) Fiber Unit

E3X-NH
E3X-NH
10
One-point Teach Mode
• Ideal if it is impossible to perform teaching with the target
fixed in the sensing area.
• Ideal for high-precision positioning.
• Ideal for detection of bright or dark objects.
Diffuse (Light-ON) Fiber Unit
1. Press the SET button without the target in the sensing
area.
Set the threshold to the value that is ±6% of the incident
level.
6%
Incident level without a fixed background
or target.
6%
Farther
Closer
Light
Threshold
Threshold
Note: If the target is not present at the time of teaching, the
threshold cannot be set to the position corresponding
to -6% of the incident level. The sensitivity will then be
set to maximum automatically when in RUN mode.
2. Detecting the first object in RUN/ADJ mode.
Tuning
range
6%
18%
18%
Incident
level
indicator
Threshold
indicator
Farther
Closer
Light
Threshold
Target
The number of indicators lit depends on
the position of the target. The threshold
position of the target is set to 7.
Through-beam
(
Dar
k
-ON
)
Fiber Unit
1. Press the SET button without target in the sensing area.
Set the threshold to the value that is ±6% of the incident
level.
6%
6%
Farther
Closer
Light
Threshold
Threshold
Incident level without a fixed
background or target.
2. Detecting the first object in RUN/ADJ mode.
6%
18%
18%
Farther
Closer
Light
Threshold
Incident
level
indicator
Threshold
indicator
Target
Tuning
range
The number of indicators lit depends on
the position of the target. The threshold
position of the target is set to 7.