E2C-Ma11 Proximity Sensor Module - Omron CQM1 Operation Manual

Operation without CQM1-TU001 Remote Console
Light Axis Adjustment
with Flashing Function
4-1-3

E2C-MA11 Proximity Sensor Module

Sensitivity Adjustment
Teaching without a
Sensing Object
1,2,3...
position of the object and the sensing distance that have been set and re-
peat from step 3.
With
sensing
object
5. Set the mode selector to RUN to complete the sensitivity setting on the
E3X-MA11.
If the light projection fiber head axis and the light reception fiber head axis do
not agree with each other, and the amount of light received becomes 90% of
the peak value or less, the flashing function of the E3C-MA11 will operate.
The E3C-MA11 retains the peak value when the mode selector is set to SET
so that the axes of the fiber heads can be easily adjusted to agree with each
other. When the axes agree, the indicator on the light projection fiber head will
be lit. The E3C-DS10T does not incorporate an indicator on the light projec-
tion fiber head.
The indicator on the light projection fiber head will work as an operation indi-
cator when the E3C-MA11 is in RUN mode.
Indicator
Sensor head for
light emission
Be sure to perform teaching before using the E2C-MA11 Proximity Sensor
Module.
There are three sensitivity adjustment methods. Choose the most ideal
method according to the application.
Teaching without a sensing object is recommended when using the E2C-
MA11 as a standard proximity sensor.
1. Locate the sensor head in the sensing range of the sensor.
2. Set the mode selector to SET.
Sensor head for
light reception
Optical
input
The peak of
light reception
90% of the
peak value
Flashing Lit Flashing
Section 4-1
Mark not detected
Lit in
this
range.
Angle of
the head
(θ)
157