D11EN6FPG Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – D11 Expert Series, Visible Green, Blue or White LED Light Source

D11E Series Sensors – Visible Green, Blue or White LED Light Source
Number of Flashes
at end of TEACH mode
1
Relative
Contrast
Unacceptable
2
Low
3
Moderate
4
High
Contrast Indication
When the push button is clicked to teach the second sensing condition, the three LED
indicators flash simultaneously to indicate relative sensing contrast. Contrast is the
difference in light level between the two sensing conditions. Higher contrast allows
higher sensitivity level, and resulting higher excess gain. A high contrast level is
directly related to sensing reliability, and forgivingness to subtle changes in sensing
conditions. The display of contrast at the end of the TEACH mode is as follows:
NOTE: If the relative contrast level is unacceptable (1 flash), the program will return to
TEACH Condition #1.
TEACH Mode Programming
Push Button
Resulting Indicator Status
Push and hold for ≥ 2 seconds
Push and Hold ≥ 2 Seconds
Green: Flashes at 1Hz
Yellow: OFF
Red: Pulses to indicate relative received signal
strength
TEACH
Condition #1 (Output ON State)
Present the first sensing
condition to the sensor and
single click ^†
This will be the condition
corresponding to the sensor
output ON state
TEACH
Condition #2 (Output OFF State)
Present the second sensing
condition to the sensor and
single click
Single-Click
Sensing
Condition #1
Green: Flashes at 2Hz
Yellow: OFF
Red: Pulses to indicate relative received signal
strength
Single-Click
Sensing
Condition #2
Green, Yellow, and Red indicators flash simultaneously
one to four times to indicate relative sensing contrast
(see chart, above).
This will be the condition
corresponding to the sensor
output OFF state
After a few seconds, the sensor returns to
RUN mode
†_{NOTE: The sensor will return to RUN mode if the first TEACH condition is not registered within 20 seconds. TEACH mode may be}
cancelled before either condition #1 or #2 by holding the push button depressed for 2 seconds.
Maximum Sensitivity Setting
D11E sensors are factory-programmed for maximum sensitivity. This default setting
may be easily recalled by holding the push button for two or more seconds to enter
TEACH mode, and then clicking the push button four times in a row.
NOTE: The default program includes light operate output and pulse stretcher OFF.
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: [phone]
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