User guide

U-GAGE
™
S18U Series Sensor — Discrete Output
4 P/N 108964 rev. A
Banner Engineering Corp. • Minneapolis, MN U.S.A.
www.bannerengineering.com • Tel: [phone]
Output OFF Output ON Output OFF
Minimum
Limit
Maximum
Limit
Output ON Output ONOutput OFF
Minimum
Limit
Maximum
Limit
Normally Closed Operation
Normally Open Operation
Teaching Minimum and Maximum Limits
General Notes on Programming
• The sensor will return to Run mode if the first Teach condition is not registered
within 120 seconds.
• After the first limit is taught, the sensor will remain in Program mode until the Teach
sequence is finished.
• To exit Program mode without saving any changes, press and hold the programming
push button > 2 seconds (before teaching the second limit). The sensor will revert to
the last saved limits.
Figure 3. Teaching independent minimum
and maximum limits
Procedure
Result
Push Button
Remote Wire
0.04 sec. < T < 0.8 sec.
Programming
Mode
• Push and hold the
push button
• No action required; sensor is ready for
first limit teach
Output LED: ON Red
Power LED: ON Green (good signal) or
ON Red (no signal)
Teach
First Limit
• Position the target for
the first limit
• Position the target for the first limit
Power LED: Must be ON Green
• “Click” the push button • Single-pulse the remote line
Teach Accepted
Output LED: Flashing Red
Teach Unacceptable
Output LED: ON Red
Teach
Second Limit
• Position the target for
the second limit
• Position the target for the second limit
Power LED: Must be ON Green
• “Click” the push button • Single-pulse the remote line
Teach Accepted
Output LED: Yellow or OFF
Teach Unacceptable
Output LED: Flashing Red
T
T
T
T
T
T T
T T T
T T
T T
T
T T
T T
T
T
T
T
T
T
T T
T T T
T T
T T
T
T T
T T
T
...
...
D
or
...
...
D
or
...
...
D
or