Omron E3C-LDA - DATASHEET 3 Datasheet page 11

A B
5. Power Tuning
Target Value
6. Display
Orientation
(Twin-output Models Only)
7. Twin Outputs
(External-input Models Only)
7. External Input
A B
E3C-LDA Series
Setting range: 100 to 3,900
Maximum power
FULL
Normal display
D123
Reversed display
321D
The function of the output for channel 2 can be selected.
This setting is not value if DIFF (differential operation)
is set for the detection method. (The output for channel
2 is always an alarm output for differential operation.)
Output for each channel.
2OUT
Output if level is between the two
thresholds.
AREA
Self-diagnosis output
Output when the incident light le-
SELF
vel
is not stable, i.e., when the light le-
vel is ±10% of the threshold value
The output for channel 1 functions according to the
detection mode selection.
The item that is controlled by the input from an external
device can be selected.
Through-beam, no-workpiece teaching
THRU
Reflective, no-workpiece teaching
RFCT
With/Without workpiece teaching
2PNT
Automatic teaching
The maximum and minimum light le-
AUTO
vels are sampled while the input is ON
and, when the input turns OFF, the
average of these values is set as the
threshold value.
Disabled if the detection function is set
to "DIFF" (differential operation).
Power tuning
PTUN
Zero reset
0RST
Light OFF (The light will remain OFF as
long as the input is ON.)
LOFF
Counter reset
Resets the current counter value.
CRST
Effective Pulse Widths
Selection Pulse width
,
0.1 to 2 s
,
Executing: 0.1 to 2 s
Clearing: 3 s or longer
Effective ON pulse
,
width: 0.1 s min.
A-465