E2CY
E2CY
5
Teaching With and Without Target Object (Level Difference Detection)
Step 1
Status of target object
Control panel
Indicators
(Excess gain level indicators)
Set the operation
mode selector to T.
Press the TEACH
button after locating
one of the sensing
levels in front of the
sensing surface.
Sensor Head
Sensing level
difference
TEACH button
Sensor
Head side
ON
OK
Step 2
Status of target object
Control panel
Indicators
(Excess gain level indicators)
Press the TEACH
button after locat-
ing the other sens-
ing level in front of
the sensing sur-
face.
If all the indicators
flash, repeat from
step 1. Or, change
the Sensor Head
position or set the
resolution selector
to FINE and then
repeat from step 1.
Sensor Head
Sensing level difference
TEACH button
Sensor
Head side
ON
OK
Sensor
Head side
Flashing
No good
Step 3
Sensitivity setting
position
Control panel
Indicators
(Excess gain level indicators)
Set the operation
mode selector to
RUN.
The ON point is set in the
middle of the two levels.
ON point
Sensor Head
Operation mode selector
OFF after the
indicators are
ON for 1 s.
Sensor
Head side
OK
Note: 1. The threshold level can be set to the same position by locating the target object at either one of the edges of the sensing range
when performing steps 1 and 2.
2. After setting the mode to RUN, confirm that all eight excess gain level indicators are ON.
