Omron E3X-CN11, Руководство пользователя

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E3X-SD
13
Operating Procedure
E3X-SD @
A 7-segment display showing excess gain is provided in
addition to the orange operation indicator.
Use these when adjusting the light axis and setting the
sensitivity at setup. The sensitivity can be set with the UP and DOWN Keys similar
to using an adjuster knob. The sensitivity can also be easily
set by using the following three teaching functions.
The sensitivity can be set to the maximum. This is the optimal
setting for resistance against the effects of dust.
Two points (one with the workpiece and the other without) are
detected, and the operating level is set to the midpoint.
Changes within a time are detected, and the operating level is
set to the midpoint between the maximum and the minimum
values of the changes. This setting is optimal for when the
workpieces cannot be stopped.
Display/indicator status (for L/ON) Excess gain Description
999%
(10 times)
110% min.
Stable incident
light
100%
90% to 110%
Unstable
incident light or
Unstable
interrupted light
0%
90% max.
Stable
interrupted light
Displays 1
Operation indicator
Excess gain display
Operation description Switch/Key Display
Set the TEACH/RUN selector
switch to TEACH.
Press the UP Key for 3 s min.
Set the TEACH/RUN selector
switch to RUN (start of mea-
surement).
Operation description Switch/Key Display
Set the TEACH/RUN selector
switch to TEACH.
Press the UP Key with the
workpiece present.
Press the UP Key with the
workpiece not present.
Set the TEACH/RUN selector
switch to RUN (start of mea-
surement).
Operation description Switch/Key Display
Set the TEACH/RUN selector
switch to TEACH.
Press the UP Key.
Hold down the UP Key during
detection. Let the workpiece
pass while the key is held down.
Set the TEACH/RUN selector
switch to RUN (start of mea-
surement).
Sensiti v ity Setting 2
2-1. Maxim u m Sensiti v ity Setting
RUN TEACH
UP
RUN TEACH
2-2. Teaching w ith/ w itho u t a W orkpiece
RUN TEACH
UP
UP
RUN TEACH
2-3. A u tomatic Teaching
RUN TEACH
UP
UP
RUN TEACH