RS PRO 2377271 User manual

RS PRO IO-Link
photoelectric
sensor
Laser
2377271, 2377272, 2377274 and 2377275
Instruction manual
ENGLISH

Table of contents
1.
Introduction...............................................................................................................................................5
1.1. Description.........................................................................................................................................5
1.2. Validity of documentation ..............................................................................................................5
1.3. Who should use this documentation..............................................................................................5
1.4. Use of the product............................................................................................................................5
1.5. Safety precautions ...........................................................................................................................5
1.7. Acronyms............................................................................................................................................6
2.
Product......................................................................................................................................................7
2.1. Main features....................................................................................................................................7
2.2. Type selection...................................................................................................................................7
2.3. Operating modes.............................................................................................................................8
2.3.1. SIO mode.....................................................................................................................................8
2.3.2. IO-Link mode...............................................................................................................................8
2.3.3. Process data ...............................................................................................................................9
2.4. Output Parameters...........................................................................................................................9
2.4.1. Sensor front................................................................................................................................10
2.4.1.1. SSC (Switching Signal Channel)........................................................................................10
2.4.1.2. Switchpoint mode:.............................................................................................................10
2.4.1.3. Hysteresis Settings ...............................................................................................................11
2.4.1.4. Temperature alarm (TA).....................................................................................................11
2.4.1.5. External input ......................................................................................................................11
2.4.2. Input selector ............................................................................................................................12
2.4.3. Logic function block ................................................................................................................12
2.4.4. Timer (Can be set individually for Out1 and Out2)...............................................................14
2.4.4.1. Timer mode .........................................................................................................................14
2.4.4.1.1. Disabled........................................................................................................................14
2.4.4.1.2. Turn On delay (T-on)....................................................................................................14
2.4.4.1.3. Turn Off delay (T-off)....................................................................................................15
2.4.4.1.4. Turn ON and Turn Off delay (T-on and T-off) ............................................................15
2.4.4.1.5. One shot leading edge..............................................................................................16
2.4.4.1.6. One shot trailing edge................................................................................................16
2.4.4.2. Timer scale...........................................................................................................................16
2.4.4.3. Timer Value..........................................................................................................................16
2.4.5. Output Inverter .........................................................................................................................17
2.4.6. Output stage mode .................................................................................................................17
2.5. Teach procedure............................................................................................................................18
2.5.1. External Teach (Teach-by-wire)..............................................................................................18
2.5.2. Teach from IO-Link Master.......................................................................................................18
2.5.2.1. Single point mode procedure...........................................................................................18
2.5.2.2. Two point mode procedure..............................................................................................19
2.5.2.3. Windows mode procedure...............................................................................................20
2.6. Sensor Specific adjustable parameters .......................................................................................21
2.6.1. Selection of local or remote adjustment...............................................................................21
2.6.2. Trimmer data.............................................................................................................................21
2.6.3. Process data configuration.....................................................................................................21
2.6.4. Sensor application setting.......................................................................................................21
2.6.5. Temperature alarm threshold..................................................................................................21
2.6.6. Event configuration..................................................................................................................22
2.6.7. Quality of run QoR....................................................................................................................22
2.6.8. Quality of Teach QoT ...............................................................................................................22
2.6.9. Filter Scaler ................................................................................................................................23
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2.6.10. LED indication.........................................................................................................................23
2.6.11. Cutoff distance.......................................................................................................................23
2.6.12. Hysteresis mode......................................................................................................................23
2.6.13. Auto hysteresis value..............................................................................................................23
2.7. Diagnostic parameters ..................................................................................................................24
2.7.1. Operating hours........................................................................................................................24
2.7.2. Number of power cycles [cycles]...........................................................................................24
2.7.3. Maximum temperature – all time high [°C]...........................................................................24
2.7.4. Minimum temperature – all time low [°C]..............................................................................24
2.7.5. Maximum temperature since last power-up [°C].................................................................24
2.7.6. Minimum temperature since last power-up [°C] ..................................................................24
2.7.7. Current temperature [°C]........................................................................................................24
2.7.8. Detection counter [cycles] .....................................................................................................24
2.7.9. Minutes above maximum temperature [min].......................................................................24
2.7.10. Minutes below minimum temperature [min].......................................................................24
2.7.11. Download counter.................................................................................................................24
3.
Wiring diagrams .....................................................................................................................................25
4.
Commissioning.......................................................................................................................................25
5.
Operation................................................................................................................................................26
5.1. User interface..................................................................................................................................26
6.
IODD file and factory setting.................................................................................................................27
6.1. IODD file of an IO-Link device.......................................................................................................27
6.2. Factory settings...............................................................................................................................27
7.
Appendix ................................................................................................................................................27
7.1. Acronyms.........................................................................................................................................27
7.2. IO-Link Device Parameters ............................................................................................................28
7.2.1. Device parameters .................................................................................................................28
7.2.2. SSC parameters ........................................................................................................................29
7.2.3. Output Parameters...................................................................................................................30
7.2.4. Sensor specific adjustable parameters..................................................................................31
7.2.5. Diagnostic parameters ............................................................................................................32
Dimensions...................................................................................................................................................33
Connection..................................................................................................................................................33
Sensing conditions......................................................................................................................................34
Detection diagram......................................................................................................................................34
Installation Hints...........................................................................................................................................35
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1. Introduction
This manual is a reference guide for RS Components IO-Link photoelectric laser sensors. It describes
how to install, setup and use the product for its intended use.
1.1. Description
2377271, 2377272, 2377274 and 2377275 photoelectric sensors are devices designed and
manufactured in accordance with IEC international standards and are subject to the Low
Voltage (2014/35/EU) and
Electromagnetic Compatibility (2014/30/EU) EC directives.
All rights to this document are reserved by Carlo Gavazzi Industri, copies may be made for
internal use only Please do not hesitate to make any suggestions for improving this document
1.2. Validity of documentation
This manual is valid only for 2377271, 2377272, 2377274 and 2377275 photoelectric sensors with IO
-
Link and until new documentation is published.
This instruction manual describes the function, operation and installation of the product for its
i t d d
1.3. Who should use this documentation
This manual contains important information regarding installation and must be read and
completely understood by specialized personnel dealing with these photoelectric sensors.
We highly recommend that you read the manual carefully before installing the sensor. Save the
manual for futureuse. The Installation manual is intended for qualified technical personnel.
1.4. Use of the product
These photoelectric Time Of Flight “TOF” sensors are designed as a long range background
suppression sensorsbut can also indicate the actual distance via the Process data in IO-
Link mode.
The sensor emits laser light and measure the time it takes for the light to return
to the sensor and
convert it to a distance.
The 2377271, 2377272, 2377274 and 2377275 sensors can be with or without IO-
Link communication.
Byusing an IO Link master it is possible to operate and configure these devices
1.5. Safety precautions
This sensor must not be used in applications where personal safety depends on the function of the
sensor (The sensor is not designed according to the EU Machinery Directive).
Installation and use must be carried out by trained technical personnel with basic electrical
installation knowledge. The installer is responsible for correct installation according to local safety
regulations and must ensure that
a defective sensor will not result in any hazard to people or
equipment. If the sensor is defective, it must be replaced and secured against unauthorised use.
1.6. Other documents
It is possible to find the datasheet, the IODD file and the IO-Link parameter manual on the
Internet athttp://xxxxxxxxxxxxxxxxxxxx
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Class 1 laser according to IEC 60825-1:2014
Complies with IEC/EN 60825-1:2014 and 21 CFR 1040.10 1040.11
except for deviations pursuant to Laser Notice No. 56, dated
January19, 2018

1.7. Acronyms
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I/O
Input/Output
PD
Process Data
PLC
Programmable Logic Controller
SIO
Standard Input Output
SP
Setpoints
IODD
I/O Device Description
IEC
International Electrotechnical Commission
NO
Normally Open contact
NC
Normally Closed contact
NPN
Pull load to ground
PNP
Pull load to V+
Push-Pull
Pull load to ground or V+
QoR
Quality of Run
QoT
Quality of Teach
UART
Universal Asynchronous Receiver-Transmitter
SO
Switching Output
SSC
Switching Signal Channel
TOF
Time Of Flight

2. Product
2.1. Main features
IO-Link RS Coponents 4-wire DC photoelectric Time Of Flight “TOF” sensors, built to the highest quality
standards,are available in two different housing materials.
•Plast ABS. IP67 approved
•Stainless Steal AISI316L for harsh environment. IP69K and ECOLAB approved.
They can operate in standard I/O mode (SIO), which is the default operation mode. When
connected to an IO-Link master, they automatically switch to IO-Link mode and can be operated
and easily configured remotely. Thanks to their IO-Link interface, these devices are much more
intelligent and feature many additional configuration
options, such as the settable sensing distance
and hysteresis, also timer functions of the output. Advanced
functionalities such as the Logic
function block and the possibility to convert one output into an external input
makes the sensor
highly flexible in solving decentralized sensing tasks
2.2. Type selection
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Connection Housing Distance Code
Cable Plastic housing 50 - 1 000 mm 2377271
Plug Plastic housing 50 - 1 000 mm 2377272
Cable Stainless steel 50 - 1 000 mm 2377274
Plug Stainless steel 50 - 1 000 mm 2377275

2.3. Operating modes
IO-Link photoelectric sensors are provided with two switching outputs (SO) and can operate in
two differentmodes: SIO mode (standard I/O mode) or IO-Link mode (pin 4).
2.3.1. SIO mode
When the sensor operates in SIO mode (default), an IO-
Link master is not required. The device
works as a
standard photoelectric sensor, and it can be operated via a fieldbus device or a
controller (e.g. a PLC) when connected to its PNP, NPN or push-pull di
gital inputs (standard I/O
port). One of the greatest benefits of thesephotoelectric sensors is the possibility to configure them
via an IO-Link master and then, once disconnected, they
will keep the last parameter and
configuration settings. In this way it is possible, for example, to configure the
outputs of the sensor
individually as a PNP, NPN or push-pull, or to add timer functions such as T-on and T-off delays
or
logic functions and thereby satisfy several application requirements with the same sensor
2.3.2. IO-Link mode
IO-Link is a standardized IO technology that is recognized worldwide as an international standard (IEC
61131-9). It is today considered to be the “USB interface” for sensors and actuators in the ind
ustrial
automation environment. When the sensor is connected to one IO-Link port, the IO-Link master sends
a wakeup request (wake up pulse) to the sensor, which automatically switches to IO-
Link mode:
point-to-point bidirectional communication then startsautomatically between the master and the
sensor.
IO Link communication requires only standard 3 wire unshielded cable with a maximum length of 20
C/Q
2 4
1
3
L
L+
IO-Link communication takes place with a 24 V pulse modulation, standard UART protocol via the
switching andcommunication cable (combined switching status and data channel C/Q) PIN 4 or
black wire.
For instance, an M8 4-pin male connector has:
•Positive power supply: pin 1, brown
•Negative power supply: pin 3, blue
•Digital output 1: pin 4, black
•Digital output 2: pin 2, white
The transmission rate of 2377271, 2377272, 2377274 and 2377275 sensors is 38.4 kBaud (COM2).
Once connected to the IO-Link port, the master has remote access to all the parameters of the
sensor and toadvanced functionalities, allowing the settings and configuration to be changed
during operation, and enablingdiagnostic functions, such as temperature warnings, temperature
alarms and process data.
Thanks to IO-
Link it is possible to see the manufacturer information and part number (Service Data)
of the device connected, starting from V1 1 Thanks to the data storage feature it is possible to
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SIO
IO-Link

Access to internal parameters allows the user to see how the sensor is performing, for example by
reading theinternal temperature.
EventDataallowstheusertogetdiagnosticinformationsuchasanerror,analarm,awarningora
communicationproblem.
There are two different communication types between the sensor and the master and they are
independent ofeach other:
•Cyclical for process data and value status – this data is exchanged cyclically.
•Acyclical for parameter configuration, identification data, diagnostic information
and events(e.g. error messages or warnings) – this data can be exchanged on
request
2.3.3. Process data
By default the process data shows the following parameters as active: 16 bit Analogue value,
SwitchingOutput1 (SO1) and Switching Output 2 (SO2).
The following parameters are set as Inactive: SSC1, SSC2, TA, SC.
However by changing the Process Data Configuration parameter, the user can decide to also
enable the statusof the inactive parameters. This way several states can be observed in the sensor
at the same time.
Process data can be configured See 2 6 3 Process data configuration
4 Bytes
Analogue value 16 … 31 (16 BIT)
2.4. Output Parameters
The sensor measur
es four different physical values. These values can be independently adjusted
and used as
source for the Switching Output 1 or 2; in addition to those, an external input can be
selected for SO2. After selecting one of these sources, it is possible to configure the output of the
sensor with an IO-Link master, followingthe six steps shown in the Switching Output setup below.
Once the sensor has been disconnected from the master, it will switch to the SIO mode and keep
the last configuration setting.
1
2
3
4
5
6
A
SO1
SO2
A
EXT-
Inpu
B
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Sensor front
Sensor
output
NPN, PNP,
Push-
Pull
EXT-
Input
Output
inverter
N.O., N.C.
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
B
One
of1 to
4
Sensor
output
NPN, PNP,
Push-Pull
Output
inverter
N.O., N.C.
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
A
One
of1 to
4
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
B
Byte 0
31 30 29 28 27 26 25 24
MSB
Byte 1
23 22 21 20 19 18 17 16
LSB
Byte 2
15 14 13 12 11 10 98
SC
TA
SSC2
SSC1
Byte 3
76543210
SO2
SO1

1
2.4.1.
Sensor front
The TOF sensor measure the distance to object by emissing small pulses of IR-laser light and then
measure thetime for the light, reflected by an object, to return to the sensor.
2.4.1.1. SSC (Switching Signal Channel)
For presence (or absence) detection of an object in front of the face of the sensor, the
following settings areavailable: SSC1 or SSC2. Setpoints can be set from 10 ... 2000 [mm]*.
* It is not recommended to use settings higher than maximum 1000 mm however under optimal
conditions(object surface, ambient light environment and EMC noise etc.) the distance can be set
at higher value
2.4.1.2. Switchpoint mode:
Each SSC channel can be set operate in 3 modes or be disabled. The Switchpoint mode
setting can be
used to create more advanced output behaviour. The following switchpoint
modes can be selected for the switching behaviour of SSC1 and SSC2
Disabled
SSC1 or SSC2 can be disabled individually.
Single point mode
The switching information changes, when the measurement value passes the threshold defined
in setpoint
SP1, with rising or falling measurement values, taking into consideration the
hysteresis
Hysteresi
SP1
Example of presence detection - with non-
Two point mode
The switching information changes when the measurement value passes the threshold defined
in setpoint SP1. This change occurs only with rising measurement values. The
switching
information also changes whenthe measurement value passes the threshold define
d in setpoint
SP2. This change occurs only with falling
measurement values. Hysteresis is not considered in this
case
Hysteresi
SP2
SP1
Example of presence detection - with non-
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Sensor
ON
OFF
Sensing
distance
ON
OFF
Sensing distance
Sensor

Window mode
The switching information changes, when the measurement value passes the thresholds
defined in setpointSP1 and setpoint SP2, with rising or falling measurement values, taking into
id ti th h t i
Hys
Hys
SP2
SP1
Example of presence detection - with non-
2.4.1.3. Hysteresis Settings
Range 5 ...2000. Hysteresis unit is mm.
Hysteresis can manually be set for
Point Mode or Window Mode for both SSC1 and
independent
However SSC1 has an extra feature, Automatic hysteresis. Automatic hysteresis supports Single
Point Modeand Windows Mode.
Use parameter “SSC1 Hyst Mode” to choose between Manuel/Automatic hysteresis.
Note: When trimmer is selected, hysteresis is always Automatic.
Automatic hysteresis:
Automatic hysteresis will guarantee stable operation for most application.
Hysteresis is calculated with reference to SP1/SP2. Actual values can be read via parameter
“SSC1 Autohysteresis value”.
Manuel hysteresis:
For application that require a hysteresis other than the automatic, the hysteresis can be
configured manually.This features makes the sensor more versatile.
Note: Special attention to the application must be considered when choosing a hysteresis
lower than theautomatic hysteresis.
2.4.1.4. Temperature alarm (TA)
The sensor constantly monitors the internal temperature. Using the temperature alarm setting it is
possible toget an alarm from the sensor if temperature thresholds are exceeded. See §2.6.5.
The temperature alarm has two separate values, one for setting maximum temperature and
one for settingminimum temperature.
It is possible to read the temperature of the sensor via the acyclic IO-Link parameter data.
NOTE!
The temperature measured by the sensor will always be higher than the ambient temperature,
due to internalheating.
The difference between ambient temperature and internal temperature is influenced by how
the sensor isinstalled in the application.
2.4.1.5. External input
The output 2 (SO2) can be configured as an external input allowing external signals to be
fed into thesensor, this can be from a second sensor or from a PLC or directly from machine
tt
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OFF ON
OFF Sensing distance
window
Sensor

2
Selector
A
One
of1 to
4
Logic
A
B
A - B
SO1
C
h
e
AND,
XOR, S-
Logic
A - B
SO2
C
h
AND,
A
B
EXT-
Inpu
XOR, S-
2.4.2. Input selector
This function block allows the user to select any of the signals from the “sensor front” to the
Channel A or B.Channels A and B: can select from SSC1, SSC2, Temperature alarm and External
it
3
Logic
A - B
AND,
OR,XOR,
S R
Time
A
delay
SO1
Ou
B
ON,
OFF
One-
Logic
A - B
AND,
OR,XOR,
S R
SO2
A
EXT-
Inpu
B
2.4.3. Logic function block
In the logic function block a logic function can be added directly to the selected signals from the
input selectorwithout using a PLC – making decentralised decisions possible.
The logic functions available are: AND, OR, XOR, SR-FF.
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Sensor
front
Sensor
front
EN
Sensor
output
NPN, PNP,
Push-
Pull
EXT-
Input
Time
delay
ON,
O
OFF
One-shot
Selector
B
One
of1 to
4
Sensor
output
NPN, PNP,
Push-Pull
Output
nverter
t
N.
1
O., N.C.
Selector
A
One
of1 to
4
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
Sensor
output
NPN, PNP,
Push-
Pull
EXT-
Input
Time
delay
a
ON,
n
OFF
n
One-shot
Selector
B
One
of1 to
4
Sensor
output
NPN, PNP,
Push-Pull
Output
inverter
N
l
.O
A
., N.C.
Time
delay
a
ON,
n
OFF
n
One-shot
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
Output
inverter
t
N.
2
O., N.C.
u
Output
inverter
N
l
.O
B
., N.C.
e

AND
OR
XOR
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Symbol Truth table
2-input XOR Gate
ABQ
000
011
101
110
Boolean Expression Q = A + BA OR B but NOT BOTH gives Q
Symbol Truth table
2-input OR Gate
ABQ
000
011
101
111
Boolean Expression Q = A + B Read as A OR B gives Q
Symbol Truth table
2-input AND Gate
ABQ
000
010
100
111
Boolean Expression Q = A.B Read as A AND B gives Q

“Gated SR-FF” function
The function is designed to: e.g. function as a filling or emptying function using only two
interconnectedsensors
X – no changes to the
4
A
SO1
u
B
SO2
u
A
EXT-
Inpu
B
2.4.4.
Timer (Can be set individually for Out1 and Out2)
The Timer allows the user to introduce different timer functions by editing the 3 timer
parameters:
•Timer mode
•Timer scale
2.4.4.1.
Timer mode
This selects which type of timer function is introduced on the Switching Output. Any one of the
following ispossible:
2.4.4.1.1. Disabled
This option disables the timer function no matter how the timer scale and timer delay is set up.
2.4.4.1.2. Turn On delay (T-on)
The activation of the switching output is generated after the actual sensor actuation as shown
in the figurebelow.
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Sensor front
Sensor
output
t
NPN
2
, PNP,
Push-Pull
EXT-Input
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
B
One
of1 to
4
Sensor
output
t
NPN
1
, PNP,
Push-Pull
Output
inverter
N.O., N
O
.C.
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
A
One
of1 to
4
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
Output
inverter
N.O., N
O
.C.
Symbol Truth table
ABQ
000
01X
10X
111

Presence
ta
Pr rg es
ee tnce of
N.O.
Example with normally open
2.4.4.1.3. Turn Off delay (T-off)
The deactivation of the switching output is delayed until after to the time of removal of the
target in the frontof the sensor, as like shown in the figure below.
Presence
ta
P
r
r
g
es
e
e
t
nce of
N.O.
Example with normally open
2.4.4.1.4. Turn ON and Turn Off delay (T-on and T-off)
When selected, both the T-on and the Toff delays are applied to the generation of the
Presence of
N.O.
Example with normally open
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Ton
Toff
Ton Ton
Toff
Toff
Toff
Toff Toff
Ton Ton Ton

2.4.4.1.5. One shot leading edge
Each time a target is detected in front of the sensor the switching output generates a pulse
of constantlength on the leading edge of the detection. This function is not retriggerable.
See
fi bl
Presence of
N.O.
Example with normally open
2.4.4.1.6. One shot trailing edge
Similar in function to the one shot leading edge mode, but in this mode the switching output is
changed onthe trailing edge of the activation as shown in the figure below. This function is
t t i bl
Presence of
N.O.
Example with normally open
2.4.4.2. Timer scale
The parameter defines if the delay specified in the Timer delay should be in milliseconds, seconds
2.4.4.3. Timer Value
The parameter defines the actual duration of the delay. The delay can be set to any integer
value between1 and 32 767.
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∆t ∆t ∆t ∆t
∆t ∆t ∆t ∆t

5
A
SO1
1
B
SO2
2
A
EXT
-
Inpu
B
2.4.5. Output Inverter
This function allows the user to invert the operation of the switching output between Normally
Open andNormally Closed.
RECOMMENDED FUNCTION
The recommended function is found in the parameters under 64 (0x40) sub index 8 (0x08) for SO1
and 65 (0x41) sub index 8 (0x08) for SO2. It has no negative influence on the Logic functions or
the
timer functions ofthe sensor as it is added after those functions.
CAUTION!
The Switching logic function found under 61 (0x3D) sub index 1 (0x01) for SSC1 and 63 (0x3F)
sub
index
1 (0x01) for SSC2 are not recommended for use as they will have a negative influence on the
logic or timer
functions. Using this function will turn an ON delay into an Off delay if it is added for
the SSC1 and SSC2. It is only for the SO1 and SO2.
6
A
SO1
t
B
Output
inverter
SO2
t 2
N.O., N.C.
A
EXT-
Inpu
B
2.4.6. Output stage mode
In this function block the user can select if the switching outputs should
operate as:SO1: Disabled, NPN, PNP or Push-Pull configuration.
SO2: Disabled, NPN, PNP, Push-Pull , External input (Active high/Pull-down),
External input(Active low/pull up) or External Teach input.
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Sensor front
Sensor front
Sensor
output
NPN, PNP,
Push-
Pull
EXT-
Input
Time
delay
O
ON, O
u
FF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
B
One
of1 to
4
Sensor
output
NPN, PNP,
Push-Pull
Time
delay
O
ON, O
u
FF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
A
One
of1 to
4
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
Sensor
output
N
O
PN, P
u
NP,
t
Push-Pull
EXT-Input
Output
inverter
N.O., N.C.
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
B
One
of1 to
4
Sensor
output
N
O
PN, P
u
NP,
t
Push-Pull
Output
inverter
N.O., N.C.
Time
delay
ON, OFF
One-shot
Logic
A - B
AND,
OR,XOR,
S-R
Selector
A
One
of1 to
4
1. SSC1
S.P
(trimmer)
Two P
Windows
Hyst. Auto/Adj.
2. SSC2
S.P .
Two P.
Window
sHyst.
Adj.
3. Temperature
Output
nverter
1
N.O.,
N.C.

2.5. Teach procedure
2.5.1. External Teach (Teach-by-wire)
NB! This function works in Single point Mode, and only for SP1 in
SSC1.The Teach by wire function must be selected first using IO-
link master:
a)
Select “Teach by wire” here: Sensor Specific->Selection of local/remote
adjustment.(Parameter 68 (0x44), SubIndex 0 =2).
b)
Select “Single point mode” here: Switching signal channel1->SSC1
Configuration.Mode.(Parameter 61 (0x3D), SubIndex 2=1).
c)
Select “Teach In” here: Output->Channel 2 Setup.Stage
Mode.(Parameter 65 (0x41), SubIndex 1=6).
Teach-by-wire procedure.
1)
Place target in front of sensor.
2)
Connect Teach wire input (Pin 2 white wire) to V+ (Pin 1 brown
wire). Yellow led start to flash with 1Hz (10% on), indicating that
Teach is running.
3)
After 3-6 sec Teach window is open. Here flash pattern changes to 90% on. Release white wire.
4)
If Teach is done successfully, yellow led makes 4 flash (2Hz,
50%).If Teach fails or is suspended, sensor will exit Teach
mode.
NB: If white wire is released outside the Teach window, teach is suspended.
If white wire is not released within 12 sec., teach is suspended (timeout indicated by a number of
fast yellowflash (5Hz, 50%))
1.
Select IO-Link Teach, from IO-Link Master:
Sensor Specific -> Selection of local/remote adjustment =
Disable.(Parameter 68 (0x44), SubIndex 0 =0).
Select SSC1 or SSC2 configuration mode:
SSC1: From menu: Switching signal channel1->SSC1 Configuration.Mode->[Single point /
Window mode
/ Two Point].
(Parameter 61 (0x3D), SubIndex 2= [Single point=1 / Window mode=2 / Two Point=3])
SSC2: From menu: Switching signal channel1->SSC2 Configuration.Mode->[Single point /
Window mode
/ Two Point].
(Parameter 63 (0x3F), SubIndex 2= [Single point=1 / Window mode=2 / Two Point=3])
Select Switching signal channel to be taught:
From menu Teach Select-> [actual teach type], Teach-in select -> [Switching signal channel 1
/ Switchingsignal channel 2 / All SCC].
(Parameter 58 (0x3A), SubIndex 0 =[SSC1=0, SSC2=1, ALL SCC=2])
2.5.2.1. Single point mode procedure
1) Single value teach command sequence:
Single value teach command sequence
(Buttons are found in menu: Teach-in->Teach in single value)
1. Press Teach SP1. (Parameter 2, SubIndex 0 = 65 (0x41)).
2Optional press Teach Apply (Parameter 2 SubIndex 0 = 64 (0x40))
2.
3.
SP1
TP1
OFF
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ON
Sensor
SSC
Sensing distance

2)
Dynamic teach command sequence
(Buttons are found in menu: Teach-in->Teach in Dynamic)
1. Press Teach SP1 Start here. (Parameter 2, SubIndex 0 = 71
(0x47)).
2. Press Teach SP1 Stop here. (Parameter 2, SubIndex 0 = 72
3)
Two value teach command sequence
(Buttons are found in menu: Teach-in->Two value teach)
1. Press Teach SP1 TP1 here. (Parameter 2, SubIndex 0 = 67
(0x43)).
2. Press Teach SP1 TP2 here. (Parameter 2, SubIndex 0 = 68
Hysteresi
Senso
SSC
Sensing
TP2 SP1 TP1
OFF
2.5.2.2. Two point mode procedure
1)
Two value teach command sequence:
(Buttons are found in menu: Teach-in->Two value teach)
1. Press Teach SP1 TP1 here. (Parameter 2, SubIndex 0 = 67
(0x43)).
2. Press Teach SP1 TP2 here. (Parameter 2, SubIndex 0 = 68
(0x44)).
3. Optional press Teach Apply. (Parameter 2, SubIndex 0 = 64
(0x40)).
Senso
SSC
Sensing
SP2
SP1
TP2
TP1
TP2
TP1
OFF
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ON
ON

2)
Dynamic teach command sequence:
1. Press Teach SP1 Start here. (Parameter 2, SubIndex 0 = 71
(0x47)).
2. Press Teach SP1 Stop here. (Parameter 2, SubIndex 0 = 72
(0x48)).
3. Press Teach SP2 Start here. (Parameter 2, SubIndex 0 = 73
SP2
TP2
SP1
TP1
OFF
2.5.2.3. Windows mode procedure
1)
Single value teach command sequence:
(Buttons are found in menu : Teach-in->Teach in single value)
1. Press Teach SP1. (Parameter 2, SubIndex 0 = 65 (0x41)).
2. Press Teach SP2. (Parameter 2, SubIndex 0 = 66 (0x42)).
3. Optional press Teach Apply (Parameter 2, SubIndex 0 = 64
Hyst
Hyst
Senso
SSC
Sensing
SP2
TP1
SP1
TP1
ON OFF
window
2)
Dynamic teach command sequence:
(Buttons are found in menu : Teach-in->Teach in Dynamic)
1. Press Teach SP1 Start here. (Parameter 2, SubIndex 0 = 71
(0x47)).
2. Press Teach SP1 Stop here. (Parameter 2, SubIndex 0 = 72
(0x48)).
3. Press Teach SP2 Start here. (Parameter 2, SubIndex 0 = 73
Hyst
Hyst
Sensing
SP2
TP2
SP1
TP1
ON OFF
window
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OFF
OFF
ON
Sensor
SSC
Sensor
SSC
Sensing
distance

2.6. Sensor Specific adjustable parameters
Besides the parameters directly related to output configuration, the sensor also have various
internal parametersuseful for setup and diagnostics.
2.6.1.
Selection of local or remote adjustment
It is possible to select how to set the sensing distance by either selecting the Trimmer or Teach-by-
wire using theexternal input of the sensor, or to disable the potentiometer to make the sensor
tamperproof.
2.6.2. Trimmer data
Value between 30...1100 mm.
2.6.3.
Process data configuration
When the sensor is operated in IO-Link mode, the user has access to the cyclic Process Data
Variable.
By default the process data shows the following parameters as active: 16 bit Analogue value,
SwitchingOutput1 (SO1) and Switching Output 2 (SO2).
The following parameters are set as Inactive: SSC1, SSC2, DA1, DA2, TA, SC.
However by changing the Process Data Configuration parameter the user can decide to also
2.6.4. Sensor application setting
The sensor has 3 sensor application presets, which can be selected depending of
application:
•Fast configuration (Filter scaler fixed to 1)
•Precise configuration (Filter scaler fixed to 10 - slow)
•Customized configuration (Filter scaler can be set from 1-
) ii j i i
2.6.5. Temperature alarm threshold
The temperature at which the temperature alarm will activate can be changed for the maximum
and minimum temperature. This means that the sensor will give an alarm if the maximum or
minimum temperature is exceeded.The temperatures can be set between -50 °C to +150 °C. The
default factory settings are, Low threshold -30
°C d hi h th h ld +120 °C
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