SICK PowerProx - WTT12L MultiTask photoelectric sensor Istruzioni per l'uso

O P E R A T I N G I N S T R U C T I O N S

PowerProx - WTT12L

MultiTask photoelectric sensor

en / de / fr / it / pt / es / zh / ja / ru

O P E R A T I N G I N S T R U C T I O N S

PowerProx - WTT12L

MultiTask photoelectric sensor

en / de / fr / it / pt / es / zh / ja / ru

de

en

es

fr

it

ja

pt

ru

zh

Described product

PowerProx - WTT12L

Manufacturer

SICK AG

Erwin-Sick-Str. 1

79183 Waldkirch

Germany

Legal information

This work is protected by copyright. Any rights derived from the copyright shall be

reserved for SICK AG. Reproduction of this document or parts of this document is

only permissible within the limits of the legal determination of Copyright Law. Any modi‐

fication, abridgment or translation of this document is prohibited without the express

written permission of SICK AG.

The trademarks stated in this document are the property of their respective owner.

Original document

This document is an original document of SICK AG.

2

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

Contents

1 General safety notes......................................................................... 4

1.1 Safety notes.............................................................................................. 4

2 Product description........................................................................... 4

2.1 Correct use................................................................................................ 4

2.2 Dimensional drawings.............................................................................. 5

2.3 Additional functions.................................................................................. 5

3 Commissioning.................................................................................. 6

3.1 Check the application conditions:........................................................... 6

3.2 Mounting................................................................................................... 6

3.3 Electronics................................................................................................. 7

3.4 Alignment.................................................................................................. 8

4 Configuration..................................................................................... 8

4.1 Adjustment................................................................................................ 8

4.2 WT teach modes....................................................................................... 10

5 Troubleshooting................................................................................. 10

5.1 Troubleshooting........................................................................................ 10

6 Technical data.................................................................................... 11

7 Disassembly and disposal............................................................... 11

8 Maintenance...................................................................................... 12

CONTENTS

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

3

1 General safety notes

1.1 Safety notes

■

Read the operating instructions before commissioning.

■

Connection, mounting, and configuration may only be performed by trained spe‐

cialists.

■

Not a safety component in accordance with the EU Machinery Directive.

■

UL: Only for use in applications in accordance with NFPA 79. These devices must

be fused with a 1 A fuse that is suitable for 30 VDC. UL-listed adapters with

connecting cables are available.

■

When commissioning, protect the device from moisture and contamination.

■

These operating instructions contain information required during the life cycle of

the sensor.

EN/IEC 60825-1:2014

IEC60825-1:2007

Laser

1

Maximale Pulsleistung: < 250 mW

Impulsdauer: 4 ns

Wellenlänge: 658 nm

Entspricht 21 CFR 1040.10

und 1040.11 mit Ausnahme von

Abweichungen nach

Laser-Hinweis 50, 24. Juni 2007

LASERKLASSE 1

ATTENTION

WARNING: Interruption, manipulation or incorrect use can lead to hazardous exposure

due to laser radiation.

The device must be supplied by a Class 2 source of supply.

UL Environmental Rating: Enclosure type 1

2 Product description

2.1 Correct use

The WTT12L is an opto-electronic photoelectric proximity sensor (referred to as "sensor"

in the following) for the optical, non-contact detection of objects. If the product is used

for any other purpose or modified in any way, any warranty claim against SICK AG shall

become void.

1 GENERAL SAFETY NOTES

4

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

2.2 Dimensional drawings

WTT12L-X2xxx -X1xxx / -X3xxx

-Xxxx2 / -Xxxx4 -Xxxx1

-Xxxx3 / -Xxxx7 -Xxxx6 / -Xxxx8

1

2

7

6

7

9

8

3

4

5

20

(0.79)

44.2 (1.74)

31.9 (1.26)

6 (0.24)

44.2 (1.74)

31.9 (1.26)

6 (0.24)

Ø 4.2

(0.17)

Ø 4.2

(0.17)

49.6 (1.95)

5.1 (0.2)

48.7 (1.92)

61.6 (2.43)

47 (1.85)18.5 (0.73)

36.3 (1.43)

21.1

(0.83)

M12x1

36.5 (1.44)

4 (0.16)

5.1 (0.2)

48.7 (1.92)

4 (0.16)

36.5 (1.44)

6 (0.24)

8 (0.31)

18.3

(0.72)

18.3

(0.72)

Figure: Maßzeichnung WTT12L

1

Center of optical axis, sender

2

Center of optical axis, receiver

3

Potentiometer / LED indicator yellow: status of received light

beam

4

Potentiometer / LED Indicators (green): Power on

5

Potentiometer / LED indicator yellow: status of received light

beam

6

Mounting hole D4.2 mm

7

Male connector, M12, 4-pin or cable

8

Potentiometer

9

Single teach-in pushbutton

2.3 Additional functions

Test input: The WTT12L sensor features a test input ("TI" or "Test" on the connection

diagram [B]), which can be used to switch the sender off and therefore check that the

sensor is functioning correctly: If female cable connectors with LED indicators are used,

you must ensure that the TI is assigned accordingly.

There must be an object in the path of the beam (light reception); activate the test input

(see the connection diagram [B], TI 24 V). The send LED is shut down or no object being

detected is simulated. Refer to Graphics C to check the function. If the switching output

fails to behave in accordance with Graphic C, check application conditions. See section

Fault diagnosis.

The sensor can be used in standard I/O mode (SIO) or IO-Link mode (IOL). All auto‐

mation functions and other parameter settings are effective in IO-Link mode and in

standard I/O mode (exception: time stamp). Output of binary switching signals during

standard I/O operation via pin 4/black wire or via pin 5/gray wire.

Information on the IO-Link functions can be found in the enclosed IO-Link photoelectric

sensors operating instructions or downloaded from www.sick.com under the device

order number.

PRODUCT DESCRIPTION 2

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

5

3 Commissioning

3.1 Check the application conditions:

Check the application conditions: Adjust the sensing range and distance to the object

or background and the remission capability of the object according to the correspond‐

ing diagram [H] (x = sensing range, y = minimum distance between the object and

background in mm (object remission/background remission) (remission: 6% = black,

90% = white (based on standard white DIN 5033))).

The minimum distance (= y) for background suppression can be read from diagram [H

15] as follows:

Example: x = 1,000 mm, y = 20 mm. That is, the background is suppressed at a

distance of > 20 mm behind the object.

0

5

(0.2)

10

(0.39)

15

(0.59)

20

(0.79)

25

(0.98)

30

(1.18)

35

(1.38)

40

(1.57)

0

1

6%/90%

2

6%/90%

90%/90%

5

4

90%/90%

3

6%/90%

6

90%/90%

Min. distance from object to background in mm (inch)

1,000

(39.37)

2,000

(78.74)

3,000

(118.11)

4,000

(157.48)

Distance in mm (inch)

1) -Bxx3x: 6 % / 90 %

2) -Bxx3x: 90 % / 90 %

3) -Bxx6x: 6 % / 90 %

4) -Bxx6x: 90 % / 90 %

5) -Bxx4x: 6 % / 90 %

6) -Bxx4x: 90 % / 90 %

Figure: H-1

0

4

5

6

90%/90%

1

6%/90%

2

3

6%/90%

30

(1.18)

20

(0.79)

10

(0.39)

50

(1.97)

40

(1.57)

500

(19.69)

1,000

(39.37)

1,500

(59.06)

2,000

(78.74)

Min. distance from object to background in mm (inch)

Distance in mm (inch)

1) -Bxx1x: 6 % / 90 %

2) -Bxx1x: 90 % / 90 %

3) -Bxx5x: 6 % / 90 %

4) -Bxx5x: 90 % / 90 %

5) -Bxx2x: 6 % / 90 %

6) -Bxx2x: 90 % / 90 %

Figure: H-2

3.2 Mounting

Mount the sensor using a suitable mounting bracket (see the SICK range of accesso‐

ries).

Note the sensor's maximum permissible tightening torque of 0.8 Nm.

Note the preferred direction of the object relative to the sensor [see E].

3 COMMISSIONING

6

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

Figure: E

3.3 Electronics

Operation in standard I/O mode:

The sensors must be connected in a voltage-free state (U

v

= 0 V). The information in the

graphics [B] must be observed, depending on the connection type:

– Male connector connection: pin assignment

– Cable: core color

Figure 1: B

Only apply voltage/switch on the power supply (U

v

> 0 V) once all electrical connections

have been established. The green LED indicator lights up on the sensor.

Operation in IO-Link mode: Connect the device to a suitable IO-Link master and inte‐

grate in the master or control via IODD/function block. The green LED indicator flashes

on the sensor. IODD and function block are available to download from www.sick.com

under the order number.

Explanations of the connection diagram (Graphic B):

COMMISSIONING

3

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

7

Teach-in = external teach-in (ET) (see Adjustment)

TI / Test = test input (see Additional functions)

C = communication (e.g., IO-Link) (see Additional functions)

L/D = light/dark switch

3.4 Alignment

Align the sensor with the object. Select the position so that the red emitted light beam

hits the center of the object. You must ensure that the optical opening (front screen)

of the sensor is completely clear [E]. We recommend making the adjustments using an

object with a low remission.

1.

2.

Figure: E

1.

2.

Figure: E-2

4 Configuration

4.1 Adjustment

Sensor with potentiometer:

The sensing range is adjusted with the potentiometer (type: 4 rotations). Clockwise

rotation: sensing range increased; counterclockwise rotation: sensing range reduced.

We recommend placing the switching state in the object, e. g., see graphic E. Once the

sensing range has been adjusted, the object is removed from the path of the beam,

which causes the background to be suppressed and the switching output to change

(see graphic C).

Sensor with teach-in button:

3 COMMISSIONING

8

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

The sensing range is adjusted by pressing the teach-in button. Do not operate the

teach-in button using sharp objects. We recommend placing the switching state in the

object, e. g., see graphic E. Once the sensing range has been adjusted, the object is

removed from the path of the beam, which causes the background to be suppressed

and the switching output to change (see graphic C).

Please refer to the enclosed operating instructions for the IO-Link photoelectric sensor

for information about adjusting the IO-Link sensing range.

The sensor is adjusted and ready for operation. Refer to graphics C and E to check the

function. If the switching output fails to behave in accordance with graphic C, check

application conditions. See section Fault diagnosis.

Figure: C

–

+

Q1

Figure 2: E-1

Q1

Figure 3: E-2

Figure 4: E-3 Figure 5: E-4

CONFIGURATION 4

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

9

4.2 WT teach modes

Teach-in mode

for objects /

Teach-in mode

for objects

Teach-in time /

Teach-in time

Alignment /

Alignment

LED indicator /

LED indicator

Results /

Results

Single teach-in

pushbutton

Approx. 1.0 s Sensor to object

Ö

Sensing range is

adjusted accord‐

ing to object

ET: Connect pin 5

or gray wire to UV

for > 2 to < 4 s ().

> 2s Sensor to object

Ö

Sensing range is

adjusted accord‐

ing to object

5 Troubleshooting

5.1 Troubleshooting

The Troubleshooting table indicates measures to be taken if the sensor stops working.

Table 1: Störungsbehebung

LED indicator/fault pattern Cause Measures

Green LED does not light up No voltage or voltage below

the limit values

Check the power supply,

check all electrical connec‐

tions (cables and plug connec‐

tions)

Voltage interruptions Ensure there is a stable power

supply without interruptions

Sensor is faulty If the power supply is OK,

replace the sensor

Green LED lights up, no output

signal when object is detected

Test input (Test) is not con‐

nected properly

See the note on connecting

the TI

Green LED flashes IO-Link communication -

Switching outputs not accord‐

ing to graphic C

IO-Link communication

Parameter settings made

manually, which deviate from

the standard

-

Initiate a factory reset. The

switching outputs are reset to

factory settings.

Yellow LEDs flash at the same

time

The sensor is not ready for

operation. The sensor will be

in the warming-up phase at

low ambient temperatures.

The sensor will have shut

down at excessively high

ambient temperatures.

At low ambient temperatures,

wait until the sensor has

warmed up. Ensure the sensor

cools down at excessively high

ambient temperatures.

Yellow LED flashes (only briefly) Teach-in mode Check the teach-in mode

Yellow LED lights up, no object

in the path of the beam

Distance between the sensor

and the background is too

short

Reduce the sensing range,

see graphic F

Object is in the path of the

beam, yellow LED does not

light up

Distance between the sensor

and the object is too long or

sensing range is set too short

Increase the sensing range,

see graphic F

4 CONFIGURATION

10

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

6 Technical data

-Bxx3x -Bxx4x -Bxx6x -Bxx1x -Bxx2x -Bxx5x

Laser class 1 1 1 1 1 1

Sensing range 100 ... 2500

mm

1

100 ... 1800

mm

1

100 ... 3800

mm

1

100 ... 1600

mm

1

100 ... 1400

mm

1

100 ... 1800

mm

1

Sensing range max. 50 ... 2500

mm

1

50 ... 1800

mm

1

50 ... 3800

mm

1

50 ... 1600

mm

1

50 ... 1400

mm

1

50 ... 1800

mm

1

Light spot diameter/distance < 14.0 mm /

2500 mm

< 12.0 mm /

1800 mm

< 18.0 mm /

3800 mm

< 11.0 mm /

1600 mm

<10.0 mm /

1400 mm

< 12.0 mm /

1800 mm

Supply voltage V

S

DC 10 ... 30

V

2

DC 10 ... 30

V

2

DC 10 ... 30

V

2

DC 10 ... 30

V

2

DC 10 ... 30

V

2

DC 10 ... 30

V

2

Output current I

max.

≤ 100 mA ≤ 100 mA ≤ 100 mA ≤ 100 mA ≤ 100 mA ≤ 100 mA

Max. switching frequency 1,000 Hz

3

30 Hz

3

100 Hz

3

1000 Hz

3

30 Hz

3

100 Hz

3

Max. response time 0.5 ms

4

16.7 ms

4

5 ms

4

0.5 ms

4

16.7 ms

4

5 ms

4

Enclosure rating IP67 IP67 IP67 IP67 IP67 IP67

Protection class III III III III III III

Circuit protection A, B, C

5

A, B, C

5

A, B, C

5

A, B, C

5

A, B, C

5

A, B, C

5

Ambient operating temperature -35 ... +50

°C

6

-35 ... +50

°C

6

-35 ... +50

°C

6

-35 ... +50

°C

6

-35 ... +50

°C

6

-35 ... +50

°C

6

Warm-up time <15 min <15 min <15 min <15 min <15 min <15 min

IO-Link 1.1 1.1 1.1 1.1 1.1 1.1

Communication mode COM2 COM2 COM2 COM2 COM2 COM2

Distance value measuring range 50 ... 2500

mm

50 ... 1800

mm

50 ... 3800

mm

50 ... 1600

mm

50 ... 1400

mm

50 ... 1800

mm

Distance value-resolution 1 mm 1 mm 1 mm 1 mm 1 mm 1 mm

Distance value reproducibility 2.3 ... 6.1

mm

78

0.9 ... 1.3

mm

78

1.1 ... 3.0

mm

78

2.7 ... 8.0

mm

78

1.1 ... 1.5

mm

78

1.2 ... 3.0

mm

78

Distance value-accuracy typ. ±15 mm typ. ±15 mm typ. ±15 mm typ. ±20 mm

(50 ... 1000

mm)

±15 mm

(1000 ...

1600 mm)

typ. ±20 mm

(50 ... 1000

mm)

±15 mm

(1000 ...

1400 mm)

typ. ±20 mm

(50 ... 1000

mm)

±15 mm

(1000 ...

1800 mm))

1

Object with 6 % ... 90 % remission (based on standard white DIN 5033)

2

Limit value; operation in short-circuit protection mains max. 8 A; residual ripple max. 5 V

ss

3

With light / dark ratio 1:1

4

Signal transit time with resistive load

5

A = U

V

-connections reverse polarity protected

B = inputs and output reverse-polarity protected

C = Interference suppression

6

As of T

U

= 45°C a supply voltage of V

max

= 24 V is permissible.

7

Equivalent to 1 σ.

8

6% ... 90% remission (based on standard white DIN 5033)

7 Disassembly and disposal

The sensor must be disposed of according to the applicable country-specific regula‐

tions. Efforts should be made during the disposal process to recycle the constituent

materials (particularly precious metals).

TECHNICAL DATA 6

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

11

NOTE

Disposal of batteries, electric and electronic devices

•

According to international directives, batteries, accumulators and electrical or

electronic devices must not be disposed of in general waste.

•

The owner is obliged by law to return this devices at the end of their life to the

respective public collection points.

•

WEEE: This symbol on the product, its package or in this document,

indicates that a product is subject to these regulations.

8 Maintenance

SICK sensors are maintenance-free.

We recommend doing the following regularly:

•

Clean the external lens surfaces

•

Check the screw connections and plug-in connections

No modifications may be made to devices.

Subject to change without notice. Specified product properties and technical data are

not written guarantees.

8 MAINTENANCE

12

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

B E T R I E B S A N L E I T U N G

PowerProx - WTT12L

MultiTask photoelectric sensor

en / de / fr / it / pt / es / zh / ja / ru

de

en

es

fr

it

ja

pt

ru

zh

Beschriebenes Produkt

PowerProx - WTT12L

Hersteller

SICK AG

Erwin-Sick-Str. 1

79183 Waldkirch

Deutschland

Rechtliche Hinweise

Dieses Werk ist urheberrechtlich geschützt. Die dadurch begründeten Rechte bleiben

bei der Firma SICK AG. Die Vervielfältigung des Werks oder von Teilen dieses Werks

ist nur in den Grenzen der gesetzlichen Bestimmungen des Urheberrechtsgesetzes

zulässig. Jede Änderung, Kürzung oder Übersetzung des Werks ohne ausdrückliche

schriftliche Zustimmung der Firma SICK AG ist untersagt.

Die in diesem Dokument genannten Marken sind Eigentum ihrer jeweiligen Inhaber.

Originaldokument

Dieses Dokument ist ein Originaldokument der SICK AG.

14

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

Inhalt

9 Allgemeine Sicherheitshinweise..................................................... 16

9.1 Sicherheitshinweise.................................................................................. 16

10 Produktbeschreibung....................................................................... 16

10.1 Bestimmungsgemäße Verwendung......................................................... 16

10.2 Maßzeichnungen...................................................................................... 17

10.3 Zusatzfunktionen...................................................................................... 17

11 Inbetriebnahme................................................................................. 18

11.1 Einsatzbedingungen prüfen:.................................................................... 18

11.2 Montage.................................................................................................... 18

11.3 Elektronik.................................................................................................. 19

11.4 Ausrichtung............................................................................................... 20

12 Konfiguration..................................................................................... 20

12.1 Einstellung................................................................................................. 20

12.2 WT Teach-Modi.......................................................................................... 22

13 Störungsbehebung............................................................................ 22

13.1 Störungsbehebung................................................................................... 22

14 Technische Daten.............................................................................. 23

15 Demontage und Entsorgung............................................................ 24

16 Wartung.............................................................................................. 24

INHALT

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

15

9 Allgemeine Sicherheitshinweise

9.1 Sicherheitshinweise

■

Vor der Inbetriebnahme die Betriebsanleitung lesen.

■

Anschluss, Montage und Einstellung nur durch Fachpersonal.

■

Kein Sicherheitsbauteil gemäß EU-Maschinenrichtlinie.

■

UL: Nur zur Verwendung in Anwendungen gemäß NFPA 79. Diese Geräte müssen

mit einer für 30V DC geeigneten 1A-Sicherung abgesichert werden. Von UL gelis‐

tete Adapter mit Anschlusskabeln sind verfügbar.

■

Gerät bei Inbetriebnahme vor Feuchte und Verunreinigung schützen.

■

Diese Betriebsanleitung enthält Informationen, die während des Lebenszyklus des

Sensors notwendig sind.

EN/IEC 60825-1:2014

IEC60825-1:2007

Laser

1

Maximale Pulsleistung: < 250 mW

Impulsdauer: 4 ns

Wellenlänge: 658 nm

Entspricht 21 CFR 1040.10

und 1040.11 mit Ausnahme von

Abweichungen nach

Laser-Hinweis 50, 24. Juni 2007

LASERKLASSE 1

ACHTUNG

ACHTUNG: Eingriffe oder Manipulationen oder nicht bestimmungsgemäße Verwendung

kann zu gefährlicher Belastung durch Laser-Lichtstrahlung führen.

The device must be supplied by a Class 2 source of supply.

UL Environmental Rating: Enclosure type 1

10 Produktbeschreibung

10.1 Bestimmungsgemäße Verwendung

Die WTT12L ist ein optoelektronischer Reflexions-Lichttaster (im Folgenden Sensor

genannt) und wird zum optischen, berührungslosen Erfassen von Sachen eingesetzt.

Bei jeder anderen Verwendung und bei Veränderungen am Produkt verfällt jeglicher

Gewährleistungsanspruch gegenüber der SICK AG.

9 ALLGEMEINE SICHERHEITSHINWEISE

16

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

10.2 Maßzeichnungen

WTT12L-X2xxx -X1xxx / -X3xxx

-Xxxx2 / -Xxxx4 -Xxxx1

-Xxxx3 / -Xxxx7 -Xxxx6 / -Xxxx8

1

2

7

6

7

9

8

3

4

5

20

(0.79)

44.2 (1.74)

31.9 (1.26)

6 (0.24)

44.2 (1.74)

31.9 (1.26)

6 (0.24)

Ø 4.2

(0.17)

Ø 4.2

(0.17)

49.6 (1.95)

5.1 (0.2)

48.7 (1.92)

61.6 (2.43)

47 (1.85)18.5 (0.73)

36.3 (1.43)

21.1

(0.83)

M12x1

36.5 (1.44)

4 (0.16)

5.1 (0.2)

48.7 (1.92)

4 (0.16)

36.5 (1.44)

6 (0.24)

8 (0.31)

18.3

(0.72)

18.3

(0.72)

Abbildung: Maßzeichnung WTT12L

1

Mitte Optikachse, Sender

2

Mitte Optikachse, Empfänger

3

Potentiometer / LED-Anzeige gelb: Status des empfangenen

Lichtstrahls

4

Potentiometer / LED-Anzeigen (grün): Power on

5

Potentiometer / LED-Anzeige gelb: Status des empfangenen

Lichtstrahls

6

Befestigungsbohrung D4,2 mm

7

Stecker M12, 4-polig oder Kabel

8

Potentiometer

9

Einfach-Teach-in-Taste

10.3 Zusatzfunktionen

Testeingang: Der Sensor WTT12L verfügt über einen Testeingang („TE“ oder „Test“ im

Anschlussschema [B]), mit dem der Sender ausgeschaltet und somit die ordnungsge‐

mäße Funktion des Sensors überprüft werden kann: Bei Verwendung von Leitungsdo‐

sen mit LED-Anzeigen ist darauf zu achten, dass der TE entsprechend belegt ist.

Es muss sich ein Objekt im Strahlengang befinden (Lichtempfang), Testeingang akti‐

vieren (siehe Anschlussschema [B], TE 24 V). Sende-LED wird abgeschaltet, bzw. es

wird simuliert, dass kein Objekt erkannt wird. Zur Überprüfung der Funktion Grafik C

heranziehen. Verhält sich der Schaltausgang nicht gemäß Grafik C, Einsatzbedingungen

prüfen. Siehe Abschnitt Fehlerdiagnose.

Der Sensor kann im Standard I/O-Modus (SIO) oder im IO-Link-Modus (IOL) verwendet

werden. Alle Automatisierungsfunktionen und sonstigen Parametereinstellungen sind

im IO-Link-Betrieb und im Standard I/O-Betrieb wirksam (Ausnahme: Zeitstempel). Im

Standard I/O-Betrieb Ausgabe der binären Schaltsignale über Pin 4 / schwarze Ader

bzw. über Pin 5 / graue Ader.

Die IO-Link Funktionalitäten bitte der beiliegenden Betriebsanleitung IO-Link Photo‐

electric Sensors entnehmen oder über www.sick.com unter der Geräte-Bestellnummer

downloaden.

PRODUKTBESCHREIBUNG 10

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

17

11 Inbetriebnahme

11.1 Einsatzbedingungen prüfen:

Einsatzbedingungen prüfen: Schaltabstand und Distanz zum Objekt bzw. Hintergrund

sowie Remissionsvermögen des Objektes mit dem zugehörigen Diagramm [vgl. H]

abgleichen (x = Schaltabstand, y = Mindestabstand zwischen Objekt und Hintergrund

in mm (Remission Objekt / Remission Hintergrund) (Remission: 6 % = schwarz, 90 % =

weiß (bezogen auf Standardweiß nach DIN 5033)).

Die minimale Distanz (= y) für die Hintergrundausblendung kann aus dem Diagramm

[vgl. H 15] wie folgt abgelesen werden:

Beispiel: x = 1000 mm, y = 20 mm. D. h. der Hintergrund wird ab einer Distanz von >

20 mm hinter dem Objekt ausgeblendet.

0

5

(0.2)

10

(0.39)

15

(0.59)

20

(0.79)

25

(0.98)

30

(1.18)

35

(1.38)

40

(1.57)

0

1

6%/90%

2

6%/90%

90%/90%

5

4

90%/90%

3

6%/90%

6

90%/90%

Min. distance from object to background in mm (inch)

1,000

(39.37)

2,000

(78.74)

3,000

(118.11)

4,000

(157.48)

Distance in mm (inch)

1) -Bxx3x: 6 % / 90 %

2) -Bxx3x: 90 % / 90 %

3) -Bxx6x: 6 % / 90 %

4) -Bxx6x: 90 % / 90 %

5) -Bxx4x: 6 % / 90 %

6) -Bxx4x: 90 % / 90 %

Abbildung: H-1

0

4

5

6

90%/90%

1

6%/90%

2

3

6%/90%

30

(1.18)

20

(0.79)

10

(0.39)

50

(1.97)

40

(1.57)

500

(19.69)

1,000

(39.37)

1,500

(59.06)

2,000

(78.74)

Min. distance from object to background in mm (inch)

Distance in mm (inch)

1) -Bxx1x: 6 % / 90 %

2) -Bxx1x: 90 % / 90 %

3) -Bxx5x: 6 % / 90 %

4) -Bxx5x: 90 % / 90 %

5) -Bxx2x: 6 % / 90 %

6) -Bxx2x: 90 % / 90 %

Abbildung: H-2

11.2 Montage

Den Sensor an einen geeigneten Befestigungswinkel montieren (siehe SICK-Zube‐

hör-Programm).

Maximal zulässiges Anzugsdrehmoment des Sensors von 0.8 Nm beachten.

Vorzugsrichtung des Objektes zum Sensor beachten [vgl. E].

11 INBETRIEBNAHME

18

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

Abbildung: E

11.3 Elektronik

Betrieb im Standard I/O-Modus:

Anschluss der Sensoren muss spannungsfrei (U

V

= 0 V) erfolgen. Je nach Anschlussart

sind die Informationen in den Grafiken [vgl. B] zu beachten:

– Steckeranschluss: Pinbelegung

– Leitung: Adernfarbe

Abbildung 6: B

Erst nach Anschluss aller elektrischen Verbindungen die Spannungsversorgung (U

V

> 0

V) anlegen bzw. einschalten. Am Sensor leuchtet die grüne Anzeige-LED.

Betrieb im IO-Link-Modus: Gerät an geeigneten IO-Link-Master anschließen und per

IODD / Funktionsblock im Master, bzw. in der Steuerung integrieren. Am Sensor blinkt

die grüne Anzeige-LED. IODD und Funktionsblock stehen unter www.sick.com unter der

Bestellnummer zum Download bereit.

Erläuterungen zum Anschlussschema (Grafik B):

INBETRIEBNAHME

11

8018110.1BVZ / 2021-05-18 | SICK

Subject to change without notice

19

La pagina si sta caricando...

SICK PowerProx - WTT12L MultiTask photoelectric sensor Istruzioni per l'uso

SICK PowerProx - WTT12L MultiTask photoelectric sensor Istruzioni per l'uso

in altre lingue

Documenti correlati