SICK WSE16 Series User manual

OPERATING INSTRUCTIONS
WSE16

OPERATING INSTRUCTIONS
WSE16
de
en
es
fr
it
ja
pt
ru
zh

Described product
WSE16
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.
© SICK AG. All rights reserved.
Original document
This document is an original document of SICK AG.
8020353 | SICK
Subject to change without notice 3

Contents
1 Safety information............................................................................ 5
1.1 General safety notes................................................................................ 5
1.2 Notes on UL approval............................................................................... 5
2 Intended use...................................................................................... 5
3 Operating and status indicators...................................................... 5
4 Mounting............................................................................................. 6
5 Electrical installation........................................................................ 6
6 Commissioning.................................................................................. 9
7 Troubleshooting................................................................................. 11
8 Disassembly and disposal............................................................... 12
9 Maintenance...................................................................................... 12
10 Technical data.................................................................................... 13
CONTENTS
48020353 | SICK
Subject to change without notice

1 Safety information
1.1 General safety notes
■Read the operating instructions before commissioning.
■
Connection, mounting, and configuration may only be performed by trained
specialists.
■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 Class 2 source of supply.
UL Environmental Rating: Enclosure type 1
2 Intended use
The WSE16 is an opto-electronic through-beam photoelectric sensor (referred to as
“sensor” in the following) for the optical, non-contact detection of objects, animals, and
persons. A sender (WS) and a receiver (WE) are required for operation. If the product is
used for any other purpose or modified in any way, any warranty claim against SICK AG
shall become void.
3 Operating and status indicators
20
Ø 12,9
Ø 4,1
39,9 55,4
45,5 5
42
29,9
6
3
6,5
15
27,8
7,7
7,8
7,2
35,5
4,1
8,3
55,7
4
3
16
2
5
7
20
Ø 12,9
8,3 34,5
1
6
Figure 1: Dimensional drawing 1, cable
1Center of optical axis, sender
2Center of optical axis, receiver
3Fixing hole Ø 4,1 mm
4Connection
5LED indicator green: supply voltage
active
6LED indicator yellow: status of
received light beam
7BluePilot blue: alignment aid
20
M12
18
Ø 4,1
39,9 55,4
55,7
45,5 5
7
42
29,9
52,9
6
17,5
3
6,5
15
28
7,5
35,5
4,1
4
3
16
2
5
7
20
M12
18 34,5
1
6
Figure 2: Dimensional drawing 2, male con‐
nector
SAFETY INFORMATION 1
8020353 | SICK
Subject to change without notice 5

4 Mounting
Mount sensors (sender and receiver) using suitable mounting brackets (see the SICK
range of accessories). Align the sender and receiver with each other.
NOTE
Swap the sender and receiver arrangement at every second through-beam photoelec‐
tric sensor and ensure that there is sufficient distance between the through-beam pho‐
toelectric sensors.
Receiver (WE)
Receiver (WE)
Sender (WS)
Sender (WS)
Sender (WS)
Receiver (WE)
Figure 3: Arrangement of several through-beam photoelectric sensors
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 (table 1, table 2, table 3):
Alarm = alarm output (table 4)
Health = alarm output (table 4)
MF (pin 2 configuration) = external input, teach-in, switching signal
QL1/C = switching output, IO-Link communication
Test = test input (table 6)
4 MOUNTING
68020353 | SICK
Subject to change without notice

DC: 10 ... 30 V DC
Table 1: DC, sender
WSO16 -243ZZxxxZZZ
-343ZZxxxZZZ
-1x3ZZxxxZZZ
1+ (L+)
2-
3- (M)
4Test
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
Table 2: DC, receiver
WEO16 -24162xxxA00
-34162xxxA00
-1x62xxxA00 -24161xxxA00
-34161xxxA00
-1x161xxxA00 -2416xxxxA01-
A99
-3416xxxxA01-
A99
1+ (L+)
2MF
3- (M)
4QL1/C
Default: MF Q Q Q Q www.sick.com
8020353
Default:
QL1/C
Q Q Q Q www.sick.com
8020353
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
12
4 3
ELECTRICAL INSTALLATION 5
8020353 | SICK
Subject to change without notice 7

Table 3: DC, receiver
WEO16 -24165x
xxA00
-34165x
xxA00
-1x65xxx
A00
-24163x
xxA00
-34163x
xxA00
-1x163xx
xA00
-24166x
xxA00
-34166x
xxA00
-1x166xx
xA00
-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 QQQQQ Q
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm
2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm
2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm
2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 m
m2
AWG26
Table 4: Push / pull
Q
Push-pull
(≤ 100 mA)
+ (L+)
Q
‒ (M)
+ (L+)
Q
‒ (M)
Q
Push-pull
(≤ 100 mA)
+ (L+)
Q
‒ (M)
+ (L+)
Q
‒ (M)
Alarm
Alarm output: The sensor (WEO16P, WEO16I) features a pre-failure notification output
(“Alarm” in connection diagram table 5, 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).
5 ELECTRICAL INSTALLATION
88020353 | SICK
Subject to change without notice

Health
Health output: The sensor (WEO16P, WEO16I) features a pre-failure notification output
(“Health” in connection diagram table 5, 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 dam‐
aged. In the good state: HIGH (1), if excessively contaminated or in the event of cable
interruption LOW (0). The yellow LED indicator flashes in this case.
Table 5: Alarm / Health
Alarm (≤ 100 mA) Health (≤100 mA)
+ (L+)
Alarm
‒ (M)
+ (L+)
Health
‒ (M)
+ (L+)
Alarm
‒ (M)
+ (L+)
Health
‒ (M)
Test input
Test input: The sensors (WSO16P, WSO16I) feature a test input (“Test” in table 6),
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 Test is assigned accordingly.
There must be no object between the sender and receiver; activate the test input (see
the connection diagram table 6, Test at 0 V). The send LED is shut down or the detec‐
tion of an object is simulated. Refer to table 4, table 6 to check the function. If the
switching output fails to behave in accordance with table 4, check the application con‐
ditions. See section Troubleshooting.
Table 6: Test
Test
+ (L+)
Test
‒ (M)
+ (L+)
Test
‒ (M)
6 Commissioning
Alignment
ELECTRICAL INSTALLATION 5
8020353 | SICK
Subject to change without notice 9

Align the sender with the receiver. Select the position so that the red emitted light beam
hits the receiver. Tip: Use white paper or a reflector as an alignment aid. The sender
must have a clear view of the receiver, with no object in the path of the beam [figure 4].
You must ensure that the optical openings (front screen) of the sensors are completely
clear.
Align the sender with the receiver. Select the position so that the infrared light (not visi‐
ble) hits the receiver. The correct alignment can only be detected via the LED indicators.
see figure 4, figure 5 and table 4. The sender must have a clear view of the receiver,
with no object in the path of the beam. You must ensure that the optical openings (front
screen) of the sensors are completely clear.
Figure 4: Alignment 1
WEO
WEO
WSO
Figure 5: Alignment 2
Sensing range
Observe the application conditions: Adjust the distance between the sender and the
receiver according to the corresponding diagram [see figure 6] (x = sensing range, y =
operating reserve).
If several through-beam photoelectric sensors which are installed next to one another
are to be used, we recommend swapping the sender/receiver arrangement at every
second through-beam photoelectric sensor and ensuring that there is sufficient dis‐
tance between the through-beam photoelectric sensors. By doing this, mutual interfer‐
ence can be prevented [see figure 3].
0 10
(0.39)
20
(0.79)
30
(1.18)
40
(1.57)
50
(1.97)
1,000
100
10
1
Function reserve
Distance in m (feet)
WSE16P-xxxxx1xx, WSE16I-xxxxx1xx
Figure 6: Characteristic line 1
Sensing range
0 30
(98.43)
40
(131.23)
50
(164.04)
10
(32.81)
20
(65.62)
30 450
Sensing range typ. max.
1
Distance in m (feet)
Figure 7: Bar graph 1
6 COMMISSIONING
10 8020353 | SICK
Subject to change without notice

Process data structure (Version 1.1)
A00 A70 A71 A72 A73 A75
IO-Link V1.1
Process
data
2 bytes 4 bytes
Byte 0: bits 15... 8
Byte 1: bits 7... 0
Byte 0: bits 31...
24
Byte 1: bits 13...
16
Byte 2: bits 15...
8
Byte 3: bits 7... 0
Bit 0 / Data
type
QL1 / Boolean
Bit 1 / Data
type
QL2 / Boolean Qint.1 /
Boolean
QL2 /
Boolean
Qint.1 / Boolean
Bit... /
Descrip‐
tion / Data
type
2 ...15 /
[empty]
2 ...15 /
[time mea‐
surement
value] /
UInt 14
2 … 15 /
[counter
value] /
UInt 14
2 … 15 /
[length /
speed
measure‐
ment] /
SInt14
2 / Qint.
1 /
Boolean
2 … 7 / [empty]
Bit... /
Descrip‐
tion / Data
type
3 … 15 /
[time mea‐
surement
value] /
UInt13
8 … 31 / [carrier
load] / UInt 24
7 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
LED indicator/fault pattern Cause Measures
WEO:
Green LED flashes
IO-Link communication None
Switching outputs do not
behave in accordance with
table 4, table 5, table 6
1. IO-Link communication
2. Change of the configuration
3. Short-circuit
1. None
2. Adjustment of the configura‐
tion
3. Check electrical connections
Not all blue LEDs light up. a) Insufficient alignment
b) Contamination of the
optical surfaces
c) Particles in the light
beam
d) Distance between
sender (WS) and
receiver (WE) is too large
a) Check alignment
b) Cleaning of the optical
surfaces.
c) Avoid contamination in
the air as far as possible
d) Check sensing range
No object in beam path, no
output signal
Test input (Test) is not con‐
nected properly
Check connection of the test
input. When using female cable
connectors with LED indicators,
make sure the test input is
assigned correspondingly.
TROUBLESHOOTING 7
8020353 | SICK
Subject to change without notice 11

LED indicator/fault pattern Cause Measures
Yellow LED flashes Distance between sender
(WS) and receiver (WE) is too
large / Beam of WS is not
completely on WE or WE is not
aligned to WS
Check sensing range, see
figure 7
Check alignment
yellow LED lights up, although
an object is in the path of the
beam.
The beam of light of a photo‐
electric through-beam sensor
hits the receiver of another
(neighboring) photoelectric
through-beam sensor
Swap the sender and receiver
arrangement at every sec‐
ond through-beam photoelec‐
tric sensor and ensure that
there is sufficient distance
between the through-beam
photoelectric sensors, see
figure 4
8 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).
9 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 DISASSEMBLY AND DISPOSAL
12 8020353 | SICK
Subject to change without notice

10 Technical data
WSE16P WSE16I
Sensing range max. 0 m ... 45 m 0 m ... 45 m
Light spot diameter/distance Ø 90 mm (8 m) Ø 110 mm (8 m)
Supply voltage VSDC 10 ... 30 V DC 10 ... 30 V
Current consumption ≤ 30 mA1
< 50 mA2
≤ 30 mA1
< 50 mA2
Output current Imax. ≤ 100 mA ≤ 100 mA
Max. response time 500 µs3500 µs3
Switching frequency 1,000 Hz41,000 Hz4
Enclosure rating IP 66, IP 67, IP 69 K IP 66, IP 67, IP 69 K
Protection class III III
Circuit protection A, B, C, D5A, B, C, D5
Ambient operating temperature –40 °C ... +60 °C –40 °C ... +60 °C
116 VDC to 30 VDC, without load
210 VDC to 16 VDC, without load
3Signal transit time with resistive load in switching mode. Deviating values possible in COM2 mode.
4With a light/dark ratio of 1:1 in switching mode. Deviating values possible in IO-Link mode.
5A = UV-connections reverse polarity protected
B = inputs and output reverse-polarity protected
C = Interference suppression
D = outputs overcurrent and short-circuit protected
TECHNICAL DATA 10
8020353 | SICK
Subject to change without notice 13

BETRIEBSANLEITUNG
WSE16
de
en
es
fr
it
ja
pt
ru
zh

Beschriebenes Produkt
WSE16
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 zuläs‐
sig. Jede Änderung, Kürzung oder Übersetzung des Werks ohne ausdrückliche schriftli‐
che Zustimmung der Firma SICK AG ist untersagt.
Die in diesem Dokument genannten Marken sind Eigentum ihrer jeweiligen Inhaber.
© SICK AG. Alle Rechte vorbehalten.
Originaldokument
Dieses Dokument ist ein Originaldokument der SICK AG.
8020353 | SICK
Subject to change without notice 15

Inhalt
11 Zu Ihrer Sicherheit............................................................................. 17
11.1 Allgemeine Sicherheitshinweise.............................................................. 17
11.2 Hinweise zur UL Zulassung...................................................................... 17
12 Bestimmungsgemäße Verwendung............................................... 17
13 Bedien- und Anzeigeelemente........................................................ 17
14 Montage.............................................................................................. 18
15 Elektrische Installation..................................................................... 18
16 Inbetriebnahme................................................................................. 21
17 Störungsbehebung............................................................................ 23
18 Demontage und Entsorgung............................................................ 24
19 Wartung.............................................................................................. 24
20 Technische Daten.............................................................................. 25
INHALT
16 8020353 | SICK
Subject to change without notice

11 Zu Ihrer Sicherheit
11.1 Allgemeine Sicherheitshinweise
■Vor der Inbetriebnahme die Betriebsanleitung lesen.
■
Anschluss, Montage und Einstellung nur durch Fachpersonal.
■Kein Sicherheitsbauteil gemäß EU-Maschinenrichtlinie.
■Gerät bei Inbetriebnahme vor Feuchte und Verunreinigung schützen.
■Diese Betriebsanleitung enthält Informationen, die während des Lebenszyklus des
Sensors notwendig sind.
11.2 Hinweise zur UL Zulassung
The device must be supplied by a Class 2 source of supply.
UL Environmental Rating: Enclosure type 1
12 Bestimmungsgemäße Verwendung
Die WSE16 ist eine optoelektronische Einweg-Lichtschranke (im Folgenden Sensor
genannt) und wird zum optischen, berührungslosen Erfassen von Sachen, Tieren und
Personen eingesetzt. Zum Betrieb ist ein Sender (WS) und ein Empfänger (WE) erforder‐
lich. Bei jeder anderen Verwendung und bei Veränderungen am Produkt verfällt jegli‐
cher Gewährleistungsanspruch gegenüber der SICK AG.
13 Bedien- und Anzeigeelemente
20
Ø 12,9
Ø 4,1
39,9 55,4
45,5 5
42
29,9
6
3
6,5
15
27,8
7,7
7,8
7,2
35,5
4,1
8,3
55,7
4
3
16
2
5
7
20
Ø 12,9
8,3 34,5
1
6
Abbildung 8: Maßzeichnung 1, Leitung
1Mitte Optikachse, Sender
2Mitte Optikachse, Empfänger
3Befestigungsbohrung Ø 4,1 mm
4Anschluss
5Anzeige-LED grün: Betriebsspan‐
nung aktiv
6Anzeige-LED gelb: Status Lichtemp‐
fang
7BluePilot blau: Ausrichthilfe
20
M12
18
Ø 4,1
39,9 55,4
55,7
45,5 5
7
42
29,9
52,9
6
17,5
3
6,5
15
28
7,5
35,5
4,1
4
3
16
2
5
7
20
M12
18 34,5
1
6
Abbildung 9: Maßzeichnung 2, Stecker
ZU IHRER SICHERHEIT 11
8020353 | SICK
Subject to change without notice 17

14 Montage
Sensoren (Sender und Empfänger) an geeignete Befestigungswinkel montieren (siehe
SICK-Zubehör-Programm). Sender und Empfänger zueinander ausrichten.
HINWEIS
Bei jeder zweiten Einweg-Lichtschranke die Anordnung von Sender und Empfänger tau‐
schen, bzw. genügend Abstand zwischen den Einweg-Lichtschranken einhalten.
Receiver (WE)
Receiver (WE)
Sender (WS)
Sender (WS)
Sender (WS)
Receiver (WE)
Abbildung 10: Anordnung von mehreren Einweg-Lichtschranken
Maximal zulässiges Anzugsdrehmoment des Sensors von < 1,3 Nm beachten.
15 Elektrische Installation
Anschluss der Sensoren muss spannungsfrei (UV = 0 V) erfolgen. Je nach Anschlussart
sind die folgenden Informationen zu beachten:
– Steckeranschluss: Pinbelegung beachten
– Leitung: Adernfarbe
Erst nach Anschluss aller elektrischen Verbindungen die Spannungsversorgung (UV > 0
V) anlegen bzw. einschalten.
Erläuterungen zum Anschlussschema (Tabelle 7, Tabelle 8, Tabelle 9):
Alarm = Alarmausgang (Tabelle 10)
Health = Alarmausgang (Tabelle 10)
MF (Pin-2-Konfiguration) = Externer Eingang, Teach-in, Schaltsignal
QL1/C = Schaltausgang, IO-Link Kommunikation
Test = Testeingang (Tabelle 12)
14 MONTAGE
18 8020353 | SICK
Subject to change without notice

DC: 10 ... 30 V DC
Tabelle 7: DC, Sender
WSO16 -243ZZxxxZZZ
-343ZZxxxZZZ
-1x3ZZxxxZZZ
1+ (L+)
2-
3- (M)
4Test
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
Tabelle 8: DC, Empfänger
WEO16 -24162xxxA00
-34162xxxA00
-1x62xxxA00 -24161xxxA00
-34161xxxA00
-1x161xxxA00 -2416xxxxA01-
A99
-3416xxxxA01-
A99
1+ (L+)
2MF
3- (M)
4QL1/C
Default: MF Q Q Q Q www.sick.com
8020353
Default:
QL1/C
Q Q Q Q www.sick.com
8020353
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14 mm2
AWG26
12
4 3
ELEKTRISCHE INSTALLATION 15
8020353 | SICK
Subject to change without notice 19

Tabelle 9: DC, Empfänger
WEO16 -24165x
xxA00
-34165x
xxA00
-1x65xxx
A00
-24163x
xxA00
-34163x
xxA00
-1x163xx
xA00
-24166x
xxA00
-34166x
xxA00
-1x166xx
xA00
-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 QQQQQ Q
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14
mm2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14
mm2
AWG26
12
4 3
1 = brn
2 = wht
3 = blu
4 = blk
0.14
mm2
AWG26
12
4 3
1 = brn
2 = wht
3 = bu
4 = blk
0.14
mm2
AWG26
Tabelle 10: Push / Pull
Q
push-pull
(≤ 100 mA)
+ (L+)
Q
‒ (M)
+ (L+)
Q
‒ (M)
Q
push-pull
(≤ 100 mA)
+ (L+)
Q
‒ (M)
+ (L+)
Q
‒ (M)
Alarm
Alarmausgang: Der Sensor (WEO16P, WEO16I) verfügt über einen Vorausfallmeldeaus‐
gang ("Alarm" im Anschlussschema [Tabelle 11]), der meldet, wenn der Sensor nur
noch eingeschränkt betriebsbereit ist. Dabei blinkt die Anzeige-LED. Mögliche Ursa‐
chen: Verschmutzung von Sensor oder Reflektor, Sensor ist dejustiert. Im Gutzustand:
LOW (0), bei zu starker Verschmutzung HIGH (1).
15 ELEKTRISCHE INSTALLATION
20 8020353 | SICK
Subject to change without notice