Sensing range 70 ... 1000 mm
Adjustment range 90 ... 1000 mm
Dead band 0 ... 70 mm
Standard target plate 100 mm x 100 mm
Transducer frequency approx. 255 kHz
Response delay approx. 125 ms
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V
flashing: program function object detected
red, flashing: program function, object not detected
Release date: 2016-04-13 11:16 Date of issue: 2016-04-13 204529_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
2
Ultrasonic sensorUB1000-18GM75-E4-V15
Accessories
UB-PROG2
Programming unit
OMH-04
Mounting aid for round steel ø 12 mm or sheet 1.5 mm ... 3 mm
BF 18
Mounting flange, 18 mm
BF 18-F
Mounting flange with dead stop, 18 mm
BF 5-30
Universal mounting bracket for cylindrical sensors with a diameter of 5 ... 30 mm
UVW90-K18
Ultrasonic -deflector
V15-G-2M-PVC
Female cordset, M12, 5-pin, PVC cable
M18K-VE
Description of Sensor Functions
Programming procedure
The sensor features a programmable switch output with two programmable switch points. Programming the switch points and the operating mode
is done by applying the supply voltage -U
s. LEDs indicate whether the sensor has recognized the target during the programming procedure.
Note:
Switching points may only be specified directly after Power on. A time lock secures the adjusted switching points against unintended modification
5 minutes after Power on. To modify the switching points later, the user may specify the desired values only after a new Power On.
Note:
If a programming adapter UB-PROG2 is used for the programming procedure, button A1 is assigned to -UB and button A2 is assigned to +UB.
Programming of the switch output
Window Modes
Normally open (NO) output
1. Place the target at the near end of the desired switch window
2. Program the window boundary by applying -U
3. Disconnect the Teach-In input from -U
4. Place the target at the far end of the desired switch window
5. Program the window boundary by applying +U
6. Disconnect the Teach-In input from +U
Normally closed (NC) output
1. Place the target at the near end of the desired switch window
2. Program the window boundary by applying +U
3. Disconnect the Teach-In input from +U
4. Place the target at the far end of the desired switch window
5. Program the window boundary by applying -U
6. Disconnect the Teach-In input from -U
Switch Point Modes
Normally open (NO) output
1. Place the target at the desired switch point position
2. Program the switch point by applying +U
3. Disconnect the Teach-In input from +U
4. Cover the sensor face with hand or remove all objects from sensing range
5. Apply -U
6. Disconnect the Teach-In input from -U
to the Teach-In input (red LED flashes)
B
Normally closed (NC) output
1. Place the target at the desired switch point position
2. Program the switch point by applying -U
3. Disconnect the Teach-In input from -U
4. Cover the sensor face with hand or remove all objects from sensing range
5. Apply +U
6. Disconnect the Teach-In input from +U
to the Teach-In input (red LED flashes)
B
Object Detection Mode
1. Cover the sensor face with hand or remove all objects from sensing range
2. Apply -U
3. Disconnect the Teach-In input from -U
4. Apply +U
to the Teach-In input (red LED flashes)
B
to the Teach-In input (red LED flashes)
B
5. Disconnect the Teach-In input from -U
Adjusting the sound cone characteristics:
The ultrasonic sensor enables two different shapes of the sound cone, a wide angle sound cone and a small angle sound cone.
Release date: 2016-04-13 11:16 Date of issue: 2016-04-13 204529_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
or +UB to the Teach-In input. The supply voltage must be applied to the Teach-In input for at least 1
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to save the setting
B
to the Teach-In input (yellow LED flashes)
B
to save the switch point
B
to save the setting
B
to save the setting
B
to save the setting
B
3
Ultrasonic sensorUB1000-18GM75-E4-V15
1. Small angle sound cone
• switch off the power supply
•connect the Teach-In input wire to -U
• switch on the power supply
• the red LED flashes once with a pause before the next.
• yellow LED: permanently on: indicates the presence of an object or disturbing object within the sens-
ing range
• disconnect the Teach-In input wire from -U
2. Wide angle sound cone
• switch off the power supply
•connect the Teach-In input wire with +U
• switch on the power supply
• the red LED double-flashes with a long pause before the next.
• yellow LED: permanently on: indicates an object or disturbing object within the sensing range
• disconnect the Teach-In input wire from +U
Factory settings
See technical data.
Display
The sensor provides LEDs to indicate various conditions.
Object detected
No object detected
Object uncertain (programming invalid)
B
and the changing is saved
B
B
and the changing is saved
B
Red LEDYellow LED
Off
On
Off
Flashes
On
Switching state
remains in previous state
pause
pause
Flashes
Off
Off
Synchronization
This sensor features a synchronization input for suppressing ultrasonic mutual interference ("cross talk"). If this input is not connected, the sensor
will operate using internally generated clock pulses. It can be synchronized by applying an external square wave. The pulse duration must be ≥
100 µs. Each falling edge of the synchronization pulse triggers transmission of a single ultrasonic pulse. If the synchronization signal remains low
for ≥ 1 second, the sensor will revert to normal operating mode. Normal operating mode can also be activated by opening the signal connection
to the synchronization input (see note below).
If the synchronization input goes to a high level for > 1 second, the sensor will switch to standby mode. In this mode, the outputs will remain in the
last valid output state.
Note:
If the option for synchronization is not used, the synchronization input has to be connected to ground (0 V) or the sensor must be operated via a
V1 cordset (4-pin).
The synchronization function cannot be activated during programming mode and vice versa.
The following synchronization modes are possible:
1. Several sensors (max. number see technical data) can be synchronized together by interconnecting their respective synchronization inputs.
In this case, each sensor alternately transmits ultrasonic pulses in a self multiplexing mode. No two sensors will transmit pulses at the same
time (see note below).
2. Multiple sensors can be controlled by the same external synchronization signal. In this mode the sensors are triggered in parallel and are synchronized by a common external synchronization pulse.
3. A separate synchronization pulse can be sent to each individual sensor. In this mode the sensors operate in external multiplex mode (see note
below).
4. A high level (+U
) on the synchronization input switches the sensor to standby mode.
B
Note:
Sensor response times will increase proportionally to the number of sensors that are in the synchronization string. This is a result of the multiplexing of the ultrasonic transmit and receive signal and the resulting increase in the measurement cycle time.
Installation conditions
If the sensor is installed at places, where the environment temperature can fall below 0 °C, for the sensors fixation, one of the mounting flanges
BF18, BF18-F or BF 5-30 must be used.
In case of direct mounting of the sensor in a through hole using the steel nuts, it has to be fixed at the middle of the housing thread. If a fixation at
the front end of the threaded housing is required, plastic nuts with centering ring (accessories) must be used.
Release date: 2016-04-13 11:16 Date of issue: 2016-04-13 204529_eng.xml
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
4
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