Omron CQM1H series - Page 168

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3. Set the mode selector to RUN to complete the maximum sensitivity setting
of the E3C-MA11.
Note The maximum sensitivity of the Sensor Unit can be automatically set regardless
of the set distance or light reception.
If any background object exerts an influence when setting the maximum sensi-
tivity on the ECX-MA11, try the following method.
1, 2, 3... 1. Locate the sensor head in the sensing range of the sensor.
2. Set the mode selector to SET.
3. Press the teaching button. The teaching indicator (orange) will be lit.
4. Set the mode selector to RUN. If teaching is successful, the stability opera-
tion indicator (green) will be lit. If teaching is unsuccessful, the stability op-
eration indicator will flash. In this case make sure that the sensor cable is
connected securely, and then change the sensing distance that has been
set and repeat from step 2.
Note The sensitivity of the E3C-MA11 is set to maximum if teaching is performed with
very little light or if the sensor head is not located within the sensing distance. If
stable detection of objects is not possible after teaching, try teaching with a
sensing object as described in the following.
Teaching with a sensing object is recommended if delicate sensing operation is
required.
1, 2, 3... 1. Locate the sensor head in the sensing range of the sensor.
2. Set the mode selector to SET. When using a thru-beam fiber sensor, adjust
the optical axis using the flashing function of the thru-beam fiber sensor.
3. Locate the object at the sensing position and press the teaching button.
É
É
É
No
sensing
object
Sensing object
Mark detected
Background object
Mark detection
The teaching indicator will turn orange.
4. Move the object and press the teaching button. If teaching is successful, the
teaching indicator will turn from orange to green. If teaching is unsuccessful,
the teaching indicator (orange) will flash, in which case change the position
of the object and the sensing distance that have been set and repeat from
step 3.
É
É
É
Mark not detected
With
sensing
object
Background object
5. Set the mode selector to RUN to complete the sensitivity setting on the E3X-
MA11.
Teaching without a Sensing
Object (Only for Diffusive
Reflective Sensor)
Teaching with a Sensing
Object
Operation without CQM1-TU001 Remote Console Section 4-1