Omron CQM1H - 08-2005, Operation Manual

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2-2-2 E2C-MA11 Proximity Sensor Module
Cable Length Switches Set the switches as shown below to the length of sensor cable being used either
for standard cable lengths or after cutting the cable.
Sensor Cable length
0 to 1 m 1 to 2 m 2 to 3 m 3 to 4 m 4 to 5 m
E2C-CR8A
E2C-CR8B
E2C-X1A
E2C-C1A
E2C-X1R5A Position of the
switches of the
Amplifier Unit A
B
C
D
Knob
position
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
Note 1. If two cables of the same length and diameter are being attached together in
parallel, position one of the cables 1 m above or below the other.
2. Set all switches to the right for the E2C-CR5B.
Setting Function
0 ms No timer
10 ms 10-ms Off-delay timer active
The following is an example of a sensor output operation chart.
10 ms
ON
OFF
ON
OFF
Sensing distance
Approx. 107%
Setting distance
→
100%
h
Control output (OFF-
delay activated)
Control output
(OFF-delay deactivated)
Operation indicator
(orange)
Stability operation
indicator (green)
Approx. 93%
ON
OFF
ON
OFF
Note Set the switches on the side panel before mounting the Module to the Sensor
Unit.
Setting Function
RUN Normal operation
SET Sensitivity adjustment (teaching)
Note 1. Refer to 3-4-1 E3X-MA11 Optical Fiber Photoelectric Module for the fiber
lock lever of the E3X-MA11.
2. Refer to Section 4 Sensor Module Operation for details on the operation of
the mode selector and teaching button.
Timer Switch
Mode Selector
Switch Settings
Section 2-2