SICK UM18-2 Pro Schnellstart Seite 2

ENGLISH
Ultrasonic sensor
with switching output incl. IO-Link or analog output and teach-in
Quick start guide
Safety notes
> Read the operating instructions before commissioning.
> Connection, mounting, and setting may only be performed by
trained specialists.
UM18-2 Pro
> When commissioning, protect the device from moisture and
contamination.
> Not a safety component in accordance with EU Machinery
Directive.
Correct use
The UM18-2 Pro is an ultrasonic sensor for non-contact detection of
Australia
objects, animals, and persons.
Phone +61 3 9457 0600
Austria
Phone +43 22 36 62 28 8-0
Commissioning
Belgium/Luxembourg
Phone +32 2 466 55 66
For instructions, see:
Brazil
Phone +55 11 3215-4900
— Process diagram A for sensors with switching outputs
Canada
Phone +1 905 771 14 44
— Process diagram B for sensors with analog outputs
Czech Republic
Phone +420 2 57 91 18 50
Notes:
Chile
Phone +56 2 2274 7430
— Distance measurement is not possible within the blind zone of
China
Phone +86 20 2882 3600
the UM18-2 Pro ultrasonic sensor.
Denmark
Phone +45 45 82 64 00
— Operation with filter setting F00 is not permitted, as EMC
Finland
Phone +358-9-2515 800
interference may occur in this case.
France
Phone +33 1 64 62 35 00
— The UM18-2 Pro sensors have an internal temperature
Germany
Phone +49 211 5301-301
compensation function. Due to the sensor heating up, the
Hong Kong
temperature compensation function will reach its best working Phone +852 2153 6300
Hungary
point after approximately 1 minute.
Phone +36 1 371 2680
India
For additional information on temperature compensation, please
Phone +91 22 4033 8333
visit www.sick.com/UM18.
Israel
Phone +972 4 6881000
— During normal operation, an orange LED lights up to signal that Italy
Phone +39 02 274341
the switching output is switched through (in the case of sensors
Japan
Phone +81 3 5309 2112
with a switching output) or that an object is in the scaling area
Malaysia
Phone +6 03 8080 7425
(in the case of sensors with an analog output).
Mexico
Phone +52 472 748 9451
— The teach-in function is deactivated when synchronization or
Netherlands
Phone +31 30 2044 000
multiplex mode is activated.
— You have the option of using the Connect+ adapter (CPA;
Please find detailed addresses and further locations in all major industrial
available as an accessory) and the Connect+ software for
nations at www.sick.com
Windows (order number 6037782) to make all teach-in settings
as well as additional sensor parameter settings.
— UM18-2 Pro sensors with switching outputs are IO-Link-capable
in accordance with the V1.0 specification. A description of IO-Link
functions and the latest IODD for these sensors are available free
of charge at www.sick.com/UM18.
Sensors with switching outputs
Sensors that have a switching output offer three operating modes
(see process diagram A):
• Operation with one switching point (method A or method B)
Reset to the factory setting
The output is set when the object is located below the taught-in
switching point. In the teach-in procedure "Teach-in switching point See process diagram C.
– method A", the sensor learns the actual distance to the object as
Maintenance
a switching point. In the teach-in procedure "Teach-in switching point
– method B", the sensor learns the distance to the object plus 8% as SICK sensors are maintenance-free. We recommend that you clean
a switching point. the boundary surfaces and check the threaded assemblies and
plugged connections at regular intervals.
• Window operation
The output is inactive when the object is located within the taught-in
1
window.
• Object between Sensor and Background (ObSB)
The output is set when the object is located between the sensor and
a fixed reflector. The object to be recorded may be in the area of
0 ... 85% of the taught-in distance.
1
Sensors with analog outputs
See process diagram B.
• Teach-in scaling (4 mA ... 20 mA/0 V ... 10 V)
— If the sensor-remote scaling limit is taught in before the scaling
limit on the sensor's side, the limits are exchanged internally.
— If scaling of less than 1 mm is taught in, both LEDs will flash
quickly together for 3 s to indicate an error. The old scaling limits
are maintained.
• Set output characteristics (rising/falling)
1
— While the green LED flashes, the output characteristics are
inverted at every application of "L+".
— If "L+" is not applied for 10 s, the set output characteristics are
actively and permanently stored. The sensor is operational.
Switching between teach-in and synchronization/multiplex mode
See process diagram C.
— If you want to operate several ultrasonic sensors and the assembly
distance indicated in table "Assembly distances" is undercut,
we recommend using the integrated synchronization or multiplex
mode.
— While the green LED flashes, the mode switches between teach-
in and synchronization/multiplex mode at every application of
"M". If "M" is not applied for 10 s, the set function is adopted. 1 Connection
The sensor is operational.
2 Mounting nuts, width across 24 mm
Synchronization/Multiplex mode (not available in IO-Link mode) 3 LED status indicator; supply voltage active (green)
Synchronization / Multiplex mode prevents mutual interference of 4 LED status indicator; switching/analog output (orange)
several interconnected sensors. The detection zone increases to the
area covered by all synchronized sensors via PIN 5 (MF). A maximum
2
of 20 sensors can be interconnected with the UM18-2 Pro.
— In synchronization mode, all sensors send and receive their
UM18-21xxxAxxx
ultrasonic pulses simultaneously. Synchronization mode begins
Male connector
automatically as soon as the sensors are interconnected via PIN 5
M12, 5-pin
(MF).
— In multiplex mode, all sensors send and receive their ultrasonic 5
1 4
pulses one after another in a defined sequence. This enables
additional position detection of the recorded objects.
2 3
To change to multiplex mode, different addresses must be
1
brn
assigned to the sensors interconnected via PIN 5 (MF) using the
Connect+ software.
4
blk
Table for assembly distances without use of synchronization/ 3
blu
multiplex mode
2
wht
Parallel Opposite
gra 5
UM18-217x > 250 mm > 1,300 mm
UM18-211x > 350 mm > 2,500 mm 1 Not yet assigned
UM18-212x > 400 mm > 2,500 mm 2 Multifunction input/synchronization and multiplex mode/
UM18-218x > 700 mm > 4,000 mm Connect+ communication
3
UM18-217
Detection area in mm (inch)
250
(9.84)
...8014863/Z534/2017-03/HS_8M..
200
(7.87)
150
(5.91)
1
100
(3.94)
New Zealand
50
Phone +64 9 415 0459
(1.97)
Norway
Phone +47 67 81 50 00
Poland
Phone +48 22 539 41 00 0
Romania
Phone +40 356 171 120
Russia
Phone +7 495 775 05 30
100
Singapore
Phone +65 6744 3732 (3.94) (1.97)
Slovakia
Phone +421 482 901201
Slovenia
1 Detection range dependent on reflection characteristics,
Phone +386 591 788 49
South Africa
size, and alignment of object
Phone +27 11 472 3733
South Korea
2 Limiting range
Phone +82 2 786 6321
Spain
3 Operating range
Phone +34 93 480 31 00
Sweden
4 Example object: Aligned plate 500 mm x 500 mm
Phone +46 10 110 10 00
Switzerland
5 Example object: Pipe with a diameter of 10 mm
Phone +41 41 619 29 39
Taiwan
Phone +886 2 2375-6288
Thailand
Phone +66 2645 0009
A
Turkey
Phone +90 216 528 50 00
United Arab Emirates
Phone +971 4 88 65 878
United Kingdom
Phone +44 1727 831121
USA
Phone +1 800 325 7425
1
Vietnam
Phone +84 945452999
Teach-in switching point
(DtO= Distance to Object) –
method A
Position object at
Apply L+ at MF for approx.
Subject to change without notice
3 s until both LEDs flash
simultaneously
Both LEDs: flash
alternately
Apply L+ at MF for approx. 1 s
UM18-2 (straight)
4
(0.16)
4
UM18-2 (angled)
3
2
Operating range (limiting range)
25.5 (1.00)
Limiting range
40.5 (1.59)
Ultrasonic frequency (typical)
4
Hysteresis (can be set using Connect+)
All dimensions in mm (inch)
2 (0.16)
Resolution
Repeatability
Accuracy 1)
Supply voltage V 2)
S
3
Power consumption (without load)
4
Housing material
16
Rating according to EN 60529
(0.63)
41.5
(1.63) Protection class
56.5 (2.22)
Connection type
68.5 (2.70)
Ambient temperature
Weight
Analog output
Switching output 3)
Output time
UM18-21xxx6xxx
Switching frequency
UM18-21xxx7xxx
Response time
Male connector
M12, 5-pin
Initialization time
5
1 4 Max. tightening torque for mounting nuts 15 Nm
1) Temperature compensation can be deactivated using Connect+, without temperature compensation: 0.17% / K
2) Limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8 A; class 2
2 3
3) Push-pull: PNP/NPN: HIGH = U
brn 1 4) Subsequent smoothing of the analog output, depending on the application, may increase the response time by up to 200%
L+ L+
4
blk
1
Q/¯ Q /C nc
3
blu
M
M
2
wht
Q
A
nc 1
5
gra
MF 2
MF
2
UM18-211
Detection area in mm (inch)
350
(13.78)
2 2
300
(11.81)
250
(9.84)
200
3
(7.87)
1
4
150
(5.91)
5
100
5
(3.94)
50
(1.97)
0
50 0 50 100 150 100 50
(5.91) (3.94) (1.97)
(1.97) (3.94)
Detection area in mm (inch)
Detection area in mm (inch)
1 Detection range dependent on reflection characteristics,
size, and alignment of object
2 Limiting range
3 Operating range
4 Example object: Aligned plate 500 mm x 500 mm
5 Example object: Pipe with a diameter of 10 mm
Teach-in switching output
Default setting: Normally open contact, switching point (DtO) at maximum operating range
1 1 2 1
85 %
Teach-in switching point Teach-in background (ObSB
Teach-in switching window
(DtO= Distance to Object + 8%) – mode = Object between Sensor
method B and Background)
1 Position object at 1 Position object at 1 Position background at 1
Apply L+ at MF for approx. Apply L+ at MF for approx. Apply L+ at MF for approx.
3 s until both LEDs flash 3 s until both LEDs flash 3 s until both LEDs flash
simultaneously simultaneously simultaneously
flash flash
Both LEDs: Both LEDs: Both LEDs: flash
alternately alternately
alternately
Position object at 2
Both LEDs: flash
alternately
Apply L+ at MF for approx.
Apply L+ at MF for approx. 10 s
3 s until both LEDs flash Apply L+ at MF for approx. 1 s
until both LEDs stop flashing
again alternately
Normal operation mode
Sensors with switching outputs and IO-Link functions
UM18-21712A211 UM18-21112A211 UM18-21212A211
UM18-21712A212 UM18-21112A212 UM18-21212A212
20 ... 150 mm 30 ... 250 mm 65 ... 350 mm
250 mm 350 mm 600 mm
380 kHz 320 kHz 400 kHz
2 mm 3 mm 5 mm
≥ 0.069 mm
± 0.15% referring to current measurement value
± 1% referring to current measurement value
DC 10 ... 30 V
≤ 1.2 W
Brass nickel-plated; ultrasonic transducer: polyurethane foam, glass epoxy resin
IP 67
III
M12 male connector, 5-pin
Operation: –25 °C ... +70 °C
Storage: –40 °C ... +85 °C
Straight: 25 g
Angled: 30 g
4 mA ... 20 mA Not available
0 V ... 10 V Not available
Push-pull: PNP/NPN (100 mA); IO-Link
8 ms 8 ms 16 ms
25 Hz 25 Hz 12 Hz
32 ms 32 ms 64 ms
< 300 ms
– (< 3 V)/LOW = < 3 V
S
UM18-212
Detection area in mm (inch)
600
(23.62)
2
500
(19.69)
400
3
(15.75)
3
300
(11.81)
1
4 4
200
(7.87)
5
100
(3.94)
0
0 50 100 150 300 200 100 0 100 200
(1.97) (3.94) (5.91) (11.81) (7.87) (3.94) (3.94) (7.87) (11.81)
Detection area in mm (inch)
1 Detection range dependent on reflection characteristics,
size, and alignment of object
2 Limiting range
3 Operating range
4 Example object: Aligned plate 500 mm x 500 mm
5 Example object: Pipe with a diameter of 27 mm
B
Teach-in analog output
Default setting: Rising output
1 2
characteristics from min. to max.
operating range
Set rising/falling
Teach-in analog output scaling
output characteristics
Set normally closed/
normally open contact
Position object at 1
Apply L+ at MF for approx.
13 s until both LEDs flash
alternately
Apply L+ at MF for approx. 3 s until Apply L+ at MF for approx. 13 s
both LEDs flash simultaneously until both LEDs flash alternately
Green LED: flashes
Both LEDs: flash Green LED:
Orange LED: on: normally open
alternately
off: normally closed
Orange LED:
Position object at 2
To change the setting, apply
Both LEDs: flash
L+ at MF for approx. 1 s
alternately
To change the setting, apply
L+ at MF for approx. 1 s
Orange LED: switches status
Apply L+ at MF for approx. 1 s
Orange LED:
Wait approx. 10 s
Wait approx. 10 s
Green LED: stops flashing
Green LED:
Normal operation mode
UM18-21812A211 4 mA ... 20 mA UM18-217126111
0 V ... 10 V UM18-217127111
UM18-21812A212 4 mA ... 20 mA UM18-217126112
0 V ... 10 V UM18-217127112
120 ... 1,000 mm 20 ... 150 mm
1,300 mm 250 mm
200 kHz 380 kHz
20 mm
Voltage output: DC 15 ... 30 V
Current output: DC 10 ... 30 V at RL ≤ 100 Ω
DC 20 ... 30 V at RL > 100 Ω
RL ≤ 500 Ω, rising, falling characteristics
RL ≥ 100 kΩ, short-circuit-proof, rising, falling characteristics
Not available
20 ms 8 ms
10 Hz –
80 ms 32 ms 4)
- For use in NFPA79 applications only.
- UL-Listed adapters providing field wiring leads
are available.
- Refer to the product information.
UM18-218
Detection area in mm (inch)
1,500
(59.06)
2
1,250
(49.21)
1,000
(39.37)
750
(29.53)
1
500
(19.69)
5
250
(9.84)
0
300 500 250 0 250 500
(19.69) (9.84) (9.84) (19.69)
Detection area in mm (inch)
1 Detection range dependent on reflection characteristics,
size, and alignment of object
2 Limiting range
3 Operating range
4 Example object: Aligned plate 500 mm x 500 mm
5 Example object: Pipe with a diameter of 27 mm
C
Further settings
Switching between teach-in and
Reset to the factory setting
synchronization/multiplex mode
Switch off the supply voltage Switch off the supply voltage
Apply M at MF Apply M at MF
Switch on the supply voltage Switch on the supply voltage
flashes
Wait approx. 3 s until both LEDs Wait approx. 13 s until both
flash simultaneously LEDs stop flashing
on: rising,
off: falling output
flashes
Green LED:
characteristics
Orange LED: on: teach-in
Before switching off the supply
off: synchronization/
voltage, disconnect M from MF to
multiplex mode apply the factory setting
To change the setting,
apply M at MF for approx. 1 s
switches status
Orange LED: changes status
Wait approx. 10 s
stops flashing
Green LED: stops flashing
Normal operation mode
Sensors with analog outputs
UM18-211126111 UM18-212126111 UM18-218126111
UM18-218127111
UM18-211127111 UM18-212127111
UM18-211126112 UM18-212126112 UM18-218126112
UM18-211127112 UM18-212127112 UM18-218127112
30 ... 250 mm 65 ... 350 mm 120 ... 1,000 mm
350 mm 600 mm 1,300 mm
320 kHz 400 kHz 200 kHz
8 ms 16 ms 20 ms
– – –
32 ms 4) 64 ms 4) 80 ms 4)
www.sick.com/UM18