SICK WLG16 Bluetooth User manual

OPERATING INSTRUCTIONS

WLG16 Bluetooth®

OPERATING INSTRUCTIONS

WLG16 Bluetooth®

Described product

WLG16 - Bluetooth®

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 modifica‐

tion, abridgment or translation of this document is prohibited without the express writ‐

ten 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.

28022197 | SICK

Subject to change without notice

Contents

1 Safety information............................................................................ 4

1.1 General safety notes................................................................................ 4

1.2 Notes on UL approval............................................................................... 4

2 Intended use...................................................................................... 4

3 Operating and status indicators...................................................... 4

4 Mounting............................................................................................. 5

5 Electrical installation........................................................................ 5

6 Commissioning.................................................................................. 8

7 Troubleshooting................................................................................. 12

8 Disassembly and disposal............................................................... 12

9 Maintenance...................................................................................... 12

10 Approvals............................................................................................ 13

10.1 Bluetooth® approvals............................................................................... 13

11 Technical data.................................................................................... 13

11.1 General technical data............................................................................. 13

11.2 Bluetooth technical data®....................................................................... 14

CONTENTS

8022197 | SICK

Subject to change without notice 3

1 Safety information

1.1 General safety notes

■Read the operating instructions before commissioning.

■

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

cialists.

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

■When commissioning, protect the device from moisture and contamination.

■These operating instructions contain information required during the life cycle of

the sensor.

1.2 Notes on UL approval

The device must be supplied by a limited voltage / limited current circuit or is intended

to be connected to a Class 2 source of supply. In case of a limited voltage / limited cur‐

rent circuit the device shall be supplied from an isolating transformer having a sec‐

ondary overcurrent protective device that complies with UL 248 to be installed in the

field rated either:

a) max 5 amps for voltages 0~20 V (0~28.3 V peak), or

b) 100/Vp for voltages of 20~30 V (28.3~42.4 V peak).

UL Environmental Rating: Enclosure type 1

2 Intended use

The WLG16 is an opto-electronic photoelectric retro-reflective sensor (referred to as

“sensor” in the following) for the optical, non-contact detection of objects, animals, and

persons. A reflector is required for this product to function. If the product is used for any

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

void.

Photoelectric retro-reflective sensor with optional add-on for detecting transparent

objects (WLG-xx).

3 Operating and status indicators

1 SAFETY INFORMATION

48022197 | SICK

Subject to change without notice

Ø 12,9

Ø 4,1

39,9

55,4

45,5 5

29,9

6,5

27,8

7,7

7,8

7,2

35,5

4,1

8,3

55,7

34,5

Figure 1: Dimensional drawing 1, cable

1Center of optical axis

2Fixing hole, Ø 4.1 mm

3Connection

4LED indicator green: Supply voltage

active

5LED indicator yellow: Status of

received light beam

6BluePilot blue: Alignment aid

M12

Ø 4,1

39,9

55,4

55,7

45,5 5

29,9

52,9

17,5

6,5

7,5

35,5

4,1

34,5

Figure 2: Dimensional drawing 2, male con‐

nector

4 Mounting

Mount the sensor and the reflector using suitable mounting brackets (see the SICK

range of accessories). Align the sensor and reflector with each other.

Note the sensor's maximum permissible tightening torque of < 1,3 Nm.

5 Electrical installation

The sensors must be connected in a voltage-free state (UV = 0 V). The following informa‐

tion must be observed, depending on the connection type:

– Male connector connection: Note pin assignment

– Cable: wire color

Only apply voltage/switch on the voltage supply (UV > 0 V) once all electrical connec‐

tions have been established.

Explanations of the connection diagram (Tables 1 and 2):

Alarm = alarm output (see Table 4)

Health = alarm output (see Table 4)

MF (pin 2 configuration) = external input, teach-in, switching signal

QL1 / C = switching output, IO-Link communication

OPERATING AND STATUS INDICATORS 3

8022197 | SICK

Subject to change without notice 5

DC: 10 ... 30 V DC

Table 1: DC

WLG16 -24162xxxA00

-34162xxxA00

-1x162xxxA0

-24161xxxA0

-34161xxxA0

-1x161xxxA0

-2416xxxxA01-

A99

-3416xxxxA01-

A99

1+ (L+)

2MF

3- (M)

4QL1/C

Default: MF Q Q Q Q www.sick.com

8020349

Default:

QL1/C

Q Q Q Q www.sick.com

8020349

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 mm2

AWG26

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 mm2

AWG26

4 3

Table 2: DC

WLG16 -24165

xxxA00

-34165

xxxA00

-1x165

xxxA00

-24163

xxxA00

-34163

xxxA00

-1x163x

xxA00

-24166x

xxA00

-34166x

xxA00

-1x166x

xxA00

-24164x

xxA00

-34164x

xxA00

-1x164x

xxA00

1+ (L+)

2MF

3- (M)

4QL1/C

Default: MF Alarm Alarm Alarm Alarm Health Health Health Health

Default:

QL1/C

Q Q Q Q Q Q Q Q

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 m

AWG26

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 m

AWG26

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 m

AWG26

4 3

1 = brn

2 = wht

3 = blu

4 = blk

0.14 m

AWG26

5 ELECTRICAL INSTALLATION

68022197 | SICK

Subject to change without notice

Table 3: Push / pull

Push-pull

(≤ 100 mA)

+ (L+)

‒ (M)

+ (L+)

‒ (M)

Push-pull

(≤ 100 mA)

+ (L+)

‒ (M)

+ (L+)

‒ (M)

Alarm

Alarm output: The sensor (WLG16) features a pre-failure notification output (“Alarm” in

connection diagram [Table 4]), which issues a notification if the sensor is only ready for

operation to a limited extent. The LED indicator flashes in this case. Possible causes:

Sensor or reflector is contaminated, sensor is out of alignment. In the good state: LOW

(0), if excessively contaminated HIGH (1).

Health

Health output: The sensor (WLG16) features a pre-failure notification output (“Health”

in connection diagram [Table 4]), which issues a notification if the sensor is only ready

for operation to a limited extent or the cable has been interrupted. Possible causes:

Sensor or reflector is contaminated, sensor is out of alignment, cable is damaged. In

the good state: HIGH (1), if excessively contaminated or in the event of cable interrup‐

tion LOW (0). The yellow LED indicator flashes in this case.

Table 4: Alarm / Health

Alarm (≤ 100 mA) Health (≤100 mA)

+ (L+)

Alarm

‒ (M)

+ (L+)

Health

‒ (M)

+ (L+)

Alarm

‒ (M)

+ (L+)

Health

‒ (M)

ELECTRICAL INSTALLATION 5

8022197 | SICK

Subject to change without notice 7

6 Commissioning

Bluetooth® is switched on for initial commissioning. You can get SOPASair in the Google

PlayStore (Android) and in the App Store (iOS).

Operating system requirements: Android version 6.0, most current version of iOS.

1Alignment

Align the sensor with a suitable reflector. Select the position so that the red emitted light

beam hits the center of the reflector. The sensor must have a clear view of the reflector,

with no object in the path of the beam [see figure 3]. You must ensure that the optical

openings of the sensor and reflector are completely clear.

Figure 3: Alignment

2Sensing range

Adjust the distance between the sensor and the reflector according to the corresponding

diagram [see figure 4].

Abstand in m

Schaltabstand

0 1 2 3 4 5 6

2,8

2,5

3,5

1,20

Figure 4: Maximum distance between the sensor and the respective reflector type

1Reflector PL10F CHEM

2Reflective tape REF-AC1000 (50 x 50 mm)

3Reflector PL10FH-1

4Reflector PL10F

5Reflector PL20F

6Reflector P250F

Sensing range setting

6 COMMISSIONING

88022197 | SICK

Subject to change without notice

The push-turn element is used to set the object mode and switching threshold, see figures

5 and 6.

The WLG16 is equipped with AutoAdapt technology. The switching threshold is automati‐

cally adjusted in the event of contamination or after cleaning.

•Turn the press-hold element (without pressing) to set the desired object mode. The

blue indication LED lights up according to the set object mode.

•Press the press-turn element for about 1 to 3 seconds to set the switching threshold.

In the mode is changed between 1 and 4, the yellow indication LED lights up when

the reflector is in view of the sensor.

•Lead the object into the path of the beam. The yellow indication LED goes out, mean‐

ing the object is detected and the setting is correct.

•With object selection 5, the film must be in the path of the beam when the poten‐

tiometer is pressed. The yellow indication LED does not light up until the film is no

longer in the beam path. When this has been checked, the setting is correct.

•The blue indication LED of mode M lights up when a setting has been selected via IO-

Link which deviates from the predefined parameter sets of modes 1-5. This mode

cannot be selected directly on the device.

1 M

3 4 5

1Highly-transparent objects / Hoch-transparente Objekte / Oggetti trasparenti /

Objets ultra transparents / Objetos muy transparentes / 高透明物件

2Semi-transparent objects / Semi-transparente Objekte / Oggetti semitrasparenti /

Objets semi-transparents / Objetos semitransparentes / Semi 透明物件

3Opaque objects / Nicht-transparente Objekte / Oggetti non trasparenti / Objets

opaques / Objetos no transparentes / 不透明物件

4Bottles/trays / Flaschen/Trays / Bottiglie/vassoi / Bouteilles/trays / Botellas/

bandejas / 瓶體/托盤

5Check of foil tear / Folienriss-Kontrolle / Controllo rottura pellicola / Contrôle fis‐

sure du film / Control de rotura de lámina / 薄膜破裂檢查

MManual (specific adjustment via IO-Link) / Manuell (spezifische Einstellung via IO-

Link) / Manuale (impostazione specifica tramite IO-Link) / Manuel (réglage

spécifique via IO-Link) / Manual (ajuste específico vía IO-Link) / 手動（藉由 IO-Link

的特別設置）

COMMISSIONING 6

8022197 | SICK

Subject to change without notice 9

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