Cut Sheet

Output LED Status Indicates
RUN Mode Window-Limit Sensor Models Fill-Level Control Sensor Models
ON Amber Target is within window limits Level has dropped below far limit
OFF Target is outside window limits Level has risen above near limit
TEACH Mode
ON Red Waiting for first limit to be taught
Flashing Red Waiting for second limit to be taught
Response LED (Amber or Red) — indicates sensor output response time selection.
Response LED Status Indicates
ON Red Slow response (1600 ms)
ON Amber Medium response (400 ms)
OFF Fast response (100 ms)
Sensor Programming
Two TEACH methods may be used to program the sensor, using the TEACH button:
• Teach individual minimum and maximum limits.
• Use the Auto-Window feature to center a sensing window around the taught position.
A
B
C
D
E
F
Figure 3. Sensor features
A - TEACH button
B - Sensor power indicator
C - Target signal strength indicator
D - Speed button
E - Output response time indicator
F - Output ON indicator
Teaching Minimum and Maximum Limits
Output OFF Output ON Output OFF
Minimum
Limit
Maximum
Limit
Output ON Output ONOutput OFF
Minimum
Limit
Maximum
Limit
Normally Closed Output
Normally Open Output
Figure 4. Teaching independent minimum and maximum limits —
window limit models
Teach procedures are identical for window-limit and fill-
level control models. Window-limit models function as
shown in the figure on the right, and fill-level control
models function as shown in Figure 5 on page 5. To
readjust minimum or maximum limits, repeat the teach
procedure.
A button click is defined as: 0.04 s. ≤ Click ≤ 0.8 s.
1. Enter programming mode.
2
If no signal is received, the output reacts as if the target is beyond the far limit. The normally open output will be OFF, and the
normally closed output will be ON.
U-GAGE
®
QT50UVR Series Sensors
4 www.bannerengineering.com - Tel: [phone] P/N 117764 Rev. G