T30UDNB BANNER ENGINEERING, T30UDNB Datasheet - Page 4

• Manufacturer Part Number: T30UDNB
• Description: Ultrasonic Sensor
• Manufacturer: BANNER ENGINEERING

Specifications of T30UDNB

• Sensing Range Min: 300mm
• Sensing Range Max: 2m
• Switching Frequency: 128kHz
• External Diameter: 40mm
• Operating Temperature Range: -20°C To +70°C
• Peak Reflow Compatible (260 C): No
• Output Type: Transistor
• Contact Rating: 100mA
• Leaded Process Compatible: No

U-GAGE
To Program A Single Sensing Set Point, with Complementary Outputs
(Fixed-Field Style)
Output 2 conducts when inside the programmed set point; Output 1 conducts outside
(away) from this point. See Figure 2d.
To program the sensor remotely or to disable the keypad, the Remote Programming
function may be used. Disabling the keypad prevents anyone on the production floor
from adjusting any of the programming settings. 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.
Programming is accomplished by following the sequence of input pulses. The
duration of each pulse (corresponding to a push button “click”), and the period
between multiple pulses, are defined as: 0.04 seconds < T < 0.8 seconds.
• 1 pulse:
• 2 pulses:
• 3 pulses:
• 4 pulses:
Figure 3.
4
Remote Programming
1.
2.
3.
P/N 59200 Rev. D
Press and hold both push buttons (or press and hold one and then the other)
until the green Power LED goes OFF and both yellow Output LEDs come ON.
Position the target at the first limit and click a push button. The yellow Output
LED flashes.
While the target remains at the first limit (or within 10 mm), click the push button
once more. The green Power LED comes ON. The sensor is in RUN mode.
Both Outputs
Timing programs for remote TEACH programming
Push Button
Limits Only
Limits Only
(or Enable)
Together
Output 2
Output 1
Lockout
Programs first Output 2 limit. Wait > 0.8 sec. Next pulse programs
second Output 2 limit.
Programs first Output 1 limit. Wait > 0.8 sec. Next pulse programs
second Output 1 limit.
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.
Disables (locks out) or enables the keypad for security.
™
T30 Series with Dual Discrete Outputs
0.04 sec < T < 0.8 sec
T
T
Teach First
Limit
T
T
T
T
T
T
T
Teach First
Limit
T
> 0.8 sec
T
T
Teach First Limits
T
> 0.8 sec
T
Push Button Locked out
> 0.8 sec
T
Teach Second
Teach Second
(or Enabled)
Limit
Limit
Teach Second Limits
T
T
T
T
Banner Engineering Corp.
www.bannerengineering.com • Tel: [phone]
Figure 2d. Programming separate sensing
NOTE: Hold the Remote line high > 2
seconds (before teaching the
second limit) to exit PROGRAM
mode without saving any changes.
The sensor will revert to the last
saved program.
set point limits, complementary
outputs
•
A Single Sensing Set Point with
Complementary Outputs
Minneapolis, MN U.S.A.
Output
2
Sensing Range
Output
1