Banner U-GAGE T30U—Level Control - Manual (Page 3)

To Program Separate Sensing Set Point Limits
Separate Sensing Set Point Limits
Sensing Range
Dead Zone
1 2
Output Output
Figure 3. Programming separate sensing set point limits
Each output conducts when the target is inside that output’s 10 mm limits (centered on the taught
set point, or the average of the two limits). The window limits for the two outputs may overlap or be
completely independent.
1. Press and hold the push button for the selected output until the green Power LED turns
OFF and the yellow LED for the programmed output turns ON.
2. Position the target at the set point and click the push button. The yellow Output LED flash-
es.
3. While the target remains at the first limit (or within 10 mm), click the push button once
more. The green Power LED turns ON. The sensor is in Run mode.
4. Repeat the procedure for the second output, if desired.
To Program A Single Pair of Sensing Window Limits, with Complementary Outputs
Output 2 Output 1 Output 1
A Single Pair of Sensing Window
Limits with Complementary Outputs
Sensing Range
Dead Zone
Figure 4. Programming a single pair of sensing window limits,
complementary outputs
Output 2 conducts when inside the programmed window limits; Output 1 conducts for all other
conditions.
1. Press and hold both push buttons (or press and hold one and then the other) until the
green Power LED turns OFF and both yellow Output LEDs turn ON.
2. Position the target at the first limit and click a push button. The yellow Output LED flashes.
3. Position the target at the second limit and click a push button. The green Power LED turns
ON. The sensor is in Run mode.
NOTE: The window limits must be ≥ 10 mm or the sensor will
default to fixed-field style.
To Program A Single Sensing Set Point, with Complementary Outputs (Fixed-Field Style)
Output
2
A Single Sensing Set Point with
Complementary Outputs
Sensing Range
Dead Zone
Output
1
Figure 5. Programming separate sensing set point limits, com-
plementary outputs
Output 2 conducts when inside the programmed set point; Output 1 conducts outside (away) from
this point.
1. Press and hold both push buttons (or press and hold one and then the other) until the
green Power LED turns OFF and both yellow Output LEDs turn ON.
2. Position the target at the first limit and click a push button. The yellow Output LED flashes.
3. While the target remains at the first limit (or within 10 mm), click the push button once
more. The green Power LED turns ON. The sensor is in Run mode.
Remote Programming
Use the Remote Programming function to program the sensor remotely or to disable the keypad, Disabling the keypad prevents anyone from adjusting any of the program-
ming settings directly from the sensor. Connect the gray wire of the sensor to +12 to 24V dc, with a remote programming switch connected between them.
NOTE: The impedance of the remote teach input is 55 kΩ.
Follow the sequence of input pulses to program the sensor. The duration of each pulse (corresponding to a push button “click”), and the period between multiple pulses, is
defined as: 0.04 seconds < T < 0.8 seconds.
• 1 pulse: Programs first Output 2 limit. Wait > 0.8 seconds. Next pulse programs second Output 2 limit.
• 2 pulses: Programs first Output 1 limit. Wait > 0.8 seconds. Next pulse programs second Output 1 limit.
• 3 pulses: Programs both outputs together (complementary or fixed-field mode). First 3-pulse programs the first limit; wait > 0.8 sec. Next pulse programs second limit
and determines output configuration.
• 4 pulses: Disables (locks out) or enables the keypad for security.
U-GAGE® T30 Series with Dual Discrete Outputs
P/N 059200 Rev. E www.bannerengineering.com - tel: 763-544-3164 3