Banner U-GAGE T30U—Level Control - Manual (Page 5)

Push Button Lockout
Push Button
Remote Wire
0.04 sec. < T < 0.8 sec.
Procedure Result Procedure Result
Not available via push but-
ton
Not applicable
• Four-pulse the remote line
T T T T
• Push buttons are either enabled or disabled,
depending on previous condition
Run Mode
NOTE: All LED indicators momentarily turn OFF when sensor changes state between Program and Run modes.
Signal LED
The Red Signal LED indicates the strength and condition of the sensor’s incoming signal.
Signal LED Status Indicates
OFF No signal is received, or the target is beyond the range limitations of the sensor (with some tolerance beyond the recommen-
ded minimum and maximum sensing distance)
Flashing Relative received signal strength; the faster the LED flashes, the stronger the signal
Output LEDs
Each Yellow Output LED lights when the corresponding output (pump-in or pump-out) is energized.
Power ON/OFF LED
The Green Power ON/OFF LED indicates the operating status of the sensor.
Power ON/OFF LED Indicates
OFF Power is OFF (or in Program mode, if other LEDs are ON)
ON Solid Sensor is operating normally (power is ON, Run mode)
Flashing Discrete output is overloaded (Run mode)
Self-Diagnostic Error Mode
In the unlikely event of a microprocessor memory error, all of the LEDs will flash in sequence. If this occurs, the setup parameters have been lost and the sensor may be
corrupt. Contact Banner Engineering for further information.
Specifications
Proximity Mode Range
“A” suffix models: 150 mm (5.9 in) min. near limit; 1 m (39 in) max. far
limit
“B” suffix models: 300 mm (11.8 in) min. near limit; 2 m (79 in) max.
far limit
Supply Voltage
12 to 24V dc (10% max. ripple) at 90 mA, exclusive of load
Supply Protection Circuitry
Protected against reverse polarity and transient voltages
Output Ratings
Dual Discrete Outputs: 100 mA maximum, total – both outputs
OFF-state leakage current: less than 10 microamps
ON-state saturation voltage: less than 1V at 10 mA and less than
1.5V at 100 mA
Output Configurations
SPST solid-state switch; choose NPN (current sinking) or PNP (current
sourcing) models
Adjustments
Sensing window limits: TEACH-mode programming of near and far
window limits may be set using membrane push buttons on sensor or
remotely via TEACH input. Window limits may be programmed separate-
ly, or together
Construction
Molded reinforced thermoplastic polyester housing
Environmental Rating
Leakproof design is rated IEC IP67, NEMA 6P
Connections
2 m (6.5 ft) or 9 m (30 ft) 5-conductor PVC-covered attached cable, or 5-
pin Euro-style quick-disconnect fitting
Operating Conditions
Temperature: −20° to +70° C (−4° to +158° F)
Humidity: 100% maximum relative humidity
U-GAGE® T30U Series Sensors - Pump-In/Pump-Out
P/N 063974 Rev. C www.bannerengineering.com - tel: 763-544-3164 5