P/N 112355 rev. A
3
WORLD-BEAM
®
QS30 Series –
Polarized Retroreflective Laser Sensors
Banner Engineering Corp.
•
Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
Sensor Configuration
Sensor configuration is accomplished using the SET and SETUP modes. After SET
mode has defined the sensing parameters, SETUP mode may be used to add an OFF-
delay or change the light/dark operate status. Manual Adjust may be used to fine-tune
the thresholds. Two push buttons, “+” and “-”, may be used to access and set sensing
parameters. In addition, the remote wire also may be used for some procedures (see
below).
Remote Configuration
The Remote Configuration function may be used to set the sensor threshold remotely
or to disable the push buttons for security. Connect the gray wire of the sensor to
ground (0V dc), with a remote programming switch connected between them. Pulse
the remote line according to the diagrams in the programming procedures. The length
of the individual programming pulses is equal to the value T:
0.04 seconds
≤
T
≤
0.8 seconds
Push Button Disable
In addition to its programming function, Remote Programming may be used to
disable the push buttons for security. Disabling the push buttons prevents undesired
tampering with the programming settings. Connect the gray wire of the sensor as
described on above, and four-pulse to either enable or disable the push buttons:
T
T T T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
