User guide

Teaching Limits Using Dynamic TEACH
Dynamic TEACH is a method of setting the sensor’s limits while the application is active. Dynamic TEACH will sense the high and low
temperature limits of the process and automatically set the analog range between these limits.
The output slope will remain in the direction of the most recently taught Two-Point Static TEACH or default to positive.
Dynamic TEACH Procedure Result
Push Button Remote Line
(0.04 sec < T < 0.8 sec)
Programming
Mode
• Push and hold
push button for 2
seconds
No action required
• Power LED turns Red
• Alarm LED turns OFF
Enter Dynam-
ic TEACH
Process
• "Double-click" the
push button
• Double-pulse the remote line
T T
T
• Sensor begins dynamic learning
process
• Alarm LED flashes Yellow @ 2 Hz
End Dynamic
TEACH Proc-
ess
• "Single-click" the
push button
• Single-pulse the remote line
T
• Sensor ends data collection; sets
Null and Span limits
• Power LED turns Green
• Sensor returns to Run mode
Changing Direction of Output Slope
The following procedure changes the direction of the analog output slope from negative to positive or from positive to negative. See
Analog Output on page 3 for an explanation of the analog output slope.
Procedure Result
Push Button Remote Line
(0.04 sec < T < 0.8 sec)
Change Output
Slope Direction
Not available via push
button
• Three-pulse the remote line
T T
T
T
T
• Output slope changes from negative
to positive or from positive to nega-
tive
Push Button Lockout
The push button lockout feature enables or disables the push button to prevent unauthorized adjustment of the program settings.
Procedure Result
Push Button Remote Line
(0.04 sec < T < 0.8 sec)
Push But-
ton Lockout
Not available via push but-
ton
• Four-pulse the remote line
T T
T T T
T T
• Push button is either enabled or dis-
abled, depending on previous condi-
tion
Installation Notes
Align the sensor toward the object to be detected. Visually align if possible, or use the alignment device accessory listed in Additional
Accessories on page 9.
T-GAGE
™ M18T Series Infrared Temperature Sensors
P/N 123698_web
Rev. A
www.bannerengineering.com - tel: [phone]