Banner U-GAGE Q45UR Series—Analog - Manual (Page 5)

U-GAGE ™ Analog Q45UR Remote Ultrasonic Sensors
P/N 59323 Rev. C 5
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
Push Button Indicator Status
Step 1
Access Limit Programming Mode
Push and hold until green indicator turns OFF
(approximately 2 seconds)
Push and Hold for ≥ 2 Seconds
Green: Goes OFF
Yellow: ON steady to indicate ready for teaching
first limit
Red: Flashes to indicate strength of echo or is
off if no target is present
Step 2
Set First Limit (Near or Far)
Place the target at the first limit and press the
push button for less than 2 seconds
Target at
First Limit
Push for < 2 Seconds Green: Remains OFF
Yellow: Flashes at 2 Hz to indicate ready for
teaching second limit
Red: Comes ON steady for a moment, then
resumes flashing to indicate echo strength
Step 3
Set Second Limit (Far or Near)
Place the target at the second limit and press
the push button for less than 2 seconds
If the target is held at the same position for
programming of both limits, the sensor will
establish a 5 mm-wide sensing window,
centered on the target position
Target at
Second Limit
Push for < 2 Seconds
Green: Remains OFF, then comes ON steady
(returns to RUN mode)
Yellow: ON steady for a moment, then either ON
or OFF to indicate output state (returns to
RUN mode)
Red: Comes ON steady for a moment, then
resumes flashing to indicate echo strength
(returns to RUN mode)
NOTES:
1) Either the near or far limit may be programmed first.
2) There is a 2 minute time-out for programming of the first limit. If more than 2 minutes elapses, the sensor will return to RUN
mode with the previously programmed limits. There is no time-out between programming of the first and second limit.
3) The programming sequence may be cancelled at any time by pressing and holding the push button for ≥ 2 seconds. The
sensor returns to RUN mode with the previously programmed limits.
4) During limit programming, the 5-segment moving dot indicator displays the relative target position between 50 and 250 mm
(the maximum recommended far limit position is 250 mm).
5) If the target is farther than 250 mm, the 5th segment of the moving dot indicator flashes to indicate that a valid echo is
received, but the target is beyond the recommended 250 mm maximum far limit.
6) If a limit is rejected during either programming step, the sensor will revert to the first limit programming step (end of Step 1
in programming chart). This will be indicated by: Green OFF, Red Flashing to indicate signal strength, and Yellow ON steady.
7) If both limits are accepted, the sensor will return to RUN mode, indicated by: Green goes ON steady.
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