Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, MN 55441 • Phone: 763.544.3164 • www.bannerengineering.com • sensors@bannerengineering.com
D11E Series Sensors – Visible Green, Blue or White LED Light Source
Remote Programming
The white wire of the D11E may be connected to a remote switch for the following
sensor programming functions:
1) Disable or enable the push button
2) TEACH mode programming of sensitivity
3) Enable or disable the 40-millisecond pulse stretcher.
A remote programming switch is connected between the white
wire and dc common (see hookup diagrams on page 6). The
switch may be either a normally-open contact, or an open-
collector NPN transistor which has its emitter connected to dc
common.
Programming is accomplished using a specified sequence of
input pulses. The duration of each pulse (“T”) is defined:
0.04 seconds < T < 0.8 seconds.
The required spacing between adjacent pulses in a sequence
(e.g. a “double-pulse”) also “T”. The timing diagrams, (right)
illustrate the input requirements.
Disable or Enable the Push Button:
When remote programming is used, exclusively, it may be beneficial to disable the push
button on the D11E to increase the security of the settings.
1)
To disable the push button:
Pulse the remote input four times (see timing diagram, above).
2)
To enable the push button at a later date:
Pulse the input four times (again).
Set Sensitivity via the TEACH mode:
1)
Present the first (output ON) sensing condition to the sensor and pulse the
remote input once.
2)
Present the second (output OFF) sensing condition to the sensor and pulse the
remote input once. The three LED indicators will flash simultaneously one to
four times to indicate relative sensing contrast (see page 3), and the sensor will
return to RUN mode.
Enable or Disable the 40-millisecond Pulse Stretcher:
1)
Pulse the remote input two times (see timing diagram). The status of the pulse
stretcher is indicated by the red LED: The red LED will be lit, steadily, if the
pulse stretcher is ON; the red LED will double-flash if the pulse stretcher is OFF.
2)
Pulse the remote input once to toggle the the pulse stretcher ON or OFF.
3)
Pulse the remote input two times to save the setting and return to the RUN
mode.
Single-Pulse
Input
Wait > 0.8 seconds before next input
0.04 sec
≤ T < 0.8 sec
T
Two-Pulse
Input
Wait > 0.8 seconds before next input
T
T
T
Four-Pulse
Input
Wait > 0.8 seconds
before next input
T
T
T
T
T
T
T
WARRANTY: Banner Engineering Corp. warrants its products to be free from defects for one year. Banner Engineering Corp. will repair or
replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty
period. This warranty does not cover damage or liability for the improper application of Banner products. This warranty is in lieu of any
other warranty either expressed or implied.
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