Leuze electronic LES 36 User manual

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone]
[email protected] • www.leuze.com
We reserve the right to make changes • DS_LES36_en_50116495_02.fm
Light section sensor for object
measurement (width, height and position
measurement)
Measurement time 10ms
Measurement range: 200 … 800mm
Length of laser line: max. 600mm
Integrated PROFIBUS interface or analog
output
Configuration via Fast Ethernet
OLED display with key pad for alignment
aid and status display: "set inspection task"
Measurement value display in mm on OLED
display as an alignment aid
Up to 4 measurement fields / 8 detection
fields with logic operation option
Up to 16 inspection tasks
Activation input, trigger input, cascading
output
PROFIBUS connection via Y adapter
200 … 800mm
Accessories:
(available separately)
Mounting systems BT 56, BT 59
Cable with M12 connector (K-D …)
Configuration memory
K-DS M12A-8P-0,75m-LxS36-CP
IEC 60947...
IEC 60947...
IP 67
Dimensioned drawing
ATransmitter
BReceiver
COptical axis
DX1: M12x1 connector, 8-pin, A coded
EX2: M12x1 socket, 4-pin, D coded
FX3: M12x1 socket, 8-pin, A coded (LES 36/VC6 only)
GX4: M12x1 socket, 5-pin, B coded (LES 36/PB),
M12x1 socket, 5-pin, A coded (LES 36/VC, LES 36/VC6)
HFE screw
JOLED display and membrane keyboard
KM4 thread, 4.5 deep
LHolder for mounting system BT 56 / BT 59
MZero point and orientation of the coordinate system for measurement data
-X+X
+Z
Measurement range, typical
+z
-x
-75
+x
+75
+150
100
+225
+300
-150
-225
-300
200 300 400 500 600 700 800
Leuze electronic
Measurement range
x= Line length in mm
z= Object distance
LES 36 Light section sensor for object measurement
LES 36… - 04
en 04-2014/06 50116495-02

LES 36… - 04 2014/06
Specifications
Optical data
Measurement range 1)
1) Luminosity coefficient 6% ... 90%, entire detection range, at 20°C after 30minutes warmup time, medium range UB
200 … 800mm (zdirection)
Light source laser
Wavelength 658nm (visible red light)
Max. output power < 8mW
Pulse duration < 3ms (adjustable from 0.1ms … 1.31ms)
Laser line 600x3mm at 800mm
Error limits (relative to measurement distance)
Resolution in xdirection 2) 3) 1…1.7mm
Resolution in z2)direction 3)
2) Minimum and maximum value depend on measurement distance
1…3mm
Linearity in zdirection 3)
3) Reflectivity 90%, identical object, identical environment conditions, measurement object ≥50x50mm²
≤±1%
Repeatability in zdirection 3) ≤0.5%
B/W detection thresh. (6 … 90% rem.) ≤1%
Object detection
Minimum object size in xdirection 4)
4) Minimum value, depends on distance and object, requires testing under application conditions
2…3mm
Minimum object size in zdirection 2) 2…6mm
Timing
Measurement time ≥10ms (configurable)
Delay before start-up approx. 1.5s
Electrical data
Operating voltage UB5)
5) For UL applications: for use in class 2 circuits according to NEC only
18 … 30VDC (incl. residual ripple)
Residual ripple ≤15% of UB
Open-circuit current ≤200mA
Ethernet interface UDP
Switching outputs 4 / 100mA / push-pull 6) on X3 (LES 36/VC6 only)
1 (ready) / 100mA / push-pull 6) on X1
1 (cascading) / 100mA / push-pull 6) on X1
6) The push-pull switching outputs must not be connected in parallel
Inputs 3 (selection of inspection task) on X3 (LES 36/VC6 only)
1 (trigger) on X1
1 (activation) on X1
Signal voltage high/low ≥(UB-2V)/≤2V
Analog output (LES 36/VC6)
Analog output voltage 1 … 10V, RL≥2kΩ
current 4 … 20mA, RL≤500Ω
PROFIBUS (only LES 36/PB)
Interface type 1x RS 485 on X4
Protocols PROFIBUS DP/DPV1 slave
Baud rate 9.6kBaud … 6MBaud
Indicators
Green LED continuous light ready
off No voltage
Yellow LED continuous light Ethernet connection available
flashing Ethernet data transmission active
off no Ethernet connection available
Mechanical data
Housing aluminum frame with plastic cover
Optics cover glass
Weight 620g
Connection type M12 connector
Environmental data
Ambient temp. (operation/storage) -30°C … +50°C/-30°C … +70°C
Protective circuit 7)
7) 1=transient protection, 2=polarity reversal protection, 3=short circuit protection for all outputs, requires external
potective circuit for inductive loads
1, 2, 3
VDE safety class III, protective extra-low voltage
Protection class IP 67
Laser class 2M (according to EN 60825-1 and 21 CFR 1040.10 with Laser
Notice No. 50)
Standards applied IEC/EN 60947-5-2
Certifications UL 508, C22.2 No.14-13 5) 8)
8) These sensors shall be used with UL Listed Cable assemblies rated 30V, 0.5A min,
in the field installation, or equivalent (categories: CYJV/CYJV7 or PVVA/PVVA7)
Tables
LED State Display during
measurement
operation
green continu-
ous light
Sensor ready
off Sensor not ready
yel-
low
continu-
ous light
Ethernetconnection
established
flashing Ethernet data trans-
mission active
off No Ethernet
connection
Diagrams
150
200
250
300
350
400
450
500
550
600
200 300 400 500 600 700 800
Line length (typical)
Distance in mm
Line length in mm
0
0,5
1,0
1,5
2,0
2,5
3,0
3,5
200 300 400 500 600 700 800
X
Z
Resolution (typical)
Distance in mm
Resolution in mm
LES 36
Remarks
Warmup time:
After a warmup time of
30 min., the light section sen-
sor has reached the operating
temperature required for an
optimum object measure-
ment.
Operate in accordance with
intended use!
This product is not a safety sensor
and is not intended as personnel
protection.
The product may only be put into
operation by competent persons.
Only use the product in accor-
dance with the intended use.

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
Interface assignments
Order guide
X1 - logic and power X2 - Ethernet X4 - Analog Out (LES 36/VC6)
Pin No. Signal Color Pin No. Signal Color Pin No. Signal Explanation Color
1 +24VDC WH 1 Tx+ YE 1 n.c. Not connected BN
2 InAct (activation) BN 2 Rx+ WH 2 4-20mA Analog current output WH
3 GND GN 3 Tx- OR 3 AGND Reference potential BU
4 OutReady (ready) YE 4 Rx- BU 4 1-10V Analog voltage output BK
5 InTrig (trigger) GY 4-pin M12 socket, D coded 5 FE Functional earth GY
6 OutCas (cascading) PK 5-pin M12 socket, A coded
7 Do not connect BU X3 - logic (LES 36/VC6 only)
8 Do not connect RD Pin No. Signal Color X4 - PROFIBUS (only LES 36/PB)
8-pin M12 plug, A coded 1Out4 WH Pin No. Signal Explanation Color
2Out3 BN 1VP +5VDCtermin.
3GND GN 2A RxD/TxD-N GN
4 Out2 YE 3 DGND Reference potential
5Out1 GY 4B RxD/TxD-P RD
6InSel3
1)
1) The three InSel1-3 switching inputs are used to select inspection tasks 0-7. "000" means inspection task 0, "001" inspection task 1, etc. The
changeover time between two inspection tasks is < 100ms
PK 5 FE Functional earth
7InSel2
1) BU 5-pin M12 socket, B coded
8InSel1
1) RD
8-pin M12 socket, A coded
Part no. Designation Line Range Sensor
50111333 LES 36/VC6 with analog voltage and current output and binary inputs/outputs
50111327 LES 36/PB with PROFIBUS DP/DPV1 (the Y adapter is necessary for connecting the sensor , see accessories)
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
Laser safety notices
ATTENTION, LASER RADIATION – LASER CLASS 2M
Never look directly into the beam or point the beam in the direction of telescope users!
The device fulfills the EN 60825-1:2008-05 (IEC 60825-1:2007) safety regulations for a product in laser class 2M as well as the
U.S. 21 CFR 1040.10 regulations with deviations corresponding to "Laser Notice No. 50" from June 24th, 2007.
Never look directly into the laser beam or in the direction of reflecting laser beams!
If you look into the beam path over a longer time period, there is a risk of injury to the retina.
Do not point the laser beam of the device at persons!
Intercept the laser beam with an opaque, non-reflective object if the laser beam is accidentally directed towards a person.
When mounting and aligning the device, avoid reflections of the laser beam off reflective surfaces!
CAUTION! Use of controls or adjustments or performance of procedures other than specified herein may result in hazardous light
exposure.
The use of optical instruments or devices (e.g., magnifying glasses, binoculars) with the product will increase eye hazard.
Adhere to the applicable legal and local regulations regarding protection from laser beams acc. to EN 60825 (IEC 60825) in its latest
version.
The device must not be tampered with and must not be changed in any way.
There are no user-serviceable parts inside the device.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
NOTICE
Affix laser information and warning signs!
Laser information and warning signs are affixed to the device(see ). In addition, self-adhesive laser information and warning signs
(stick-on labels) are supplied in several languages (see ).
Affix the laser information sheet with the language appropriate for the place of use to the device.
When using the device in the US, use the stick-on label with the "Complies with 21 CFR 1040.10" notice.
Affix the laser information and warning signs near the device if no signs are attached to the device (e.g. because the device is too
small) or if the attached laser information and warning signs are concealed due to the installation position.
Affix the laser information and warning signs so that they are legible without exposing the reader to the laser radiation of the device
or other optical radiation.
AVOID EXPOSURE – LASER RADIATION
IS EMITTED FROM THIS APERTURE
EXPOSITION DANGEREUSE – UN RAYONNEMENT
LASER EST ÉMIS PAR CETTE OUVERTURE
LASERSTRAHLUNG
NICHT IN DEN STRAHL BLICKEN
ODER DIREKT MIT OPTISCHEN
INSTRUMENTEN BETRACHTEN
LASER KLASSE 2M
DIN EN 60825-1:2008-05
Max. Leistung (peak):
Impulsdauer:
Wellenlänge:
LASER RADIATION
DO NOT STARE INTO BEAM
OR VIEW DIRECTLY WITH
OPTICAL INSTRUMENTS
CLASS 2M LASER PRODUCT
EN 60825-1:2007
Maximum Output (peak):
Pulse duration:
Wavelenght:
RADIAZIONE LASER
NON FISSARE IL FASCIOAD OCCHIO
NUDO NÉ GUARDARE DIRETTAMENTE
CON STRUMENTI OTTICI
APARRECCHIO LASER DI CLASSE 2M
EN 60825-1:2007
Potenza max. (peak):
Durata dell'impulso:
Lunghezza d'onda:
RAYONNEMENT LASER
NE PAS REGARDER DANS LE FAISCEAU
NI À L`ŒIL NU NI Á L`AIDE D`UN
INSTRUMENT D`OPTIQUE
APPAREIL À LASER DE CLASSE 2M
EN 60825-1:2007
Puissance max. (crête):
Durée d`impulsion:
Longueur d`onde:
RADIACIÓN LÁSER
NO MIRAR FIJAMENTE AL HAZ
NI MIRAR DIRECTAMENTE CON
INSTRUMENTOS ÓPTICOS
PRODUCTO LÁSER DE CLASE 2M
EN 60825-1:2007
Potencia máx. (peak):
Duración del impulso:
Longitud de onda:
RADIAÇÃO LASER
NÃO OLHAR FIXAMENTE O FEIXE
NEM OLHAR DIRECTAMENTE
COM INSTRUMENTOS ÓPTICOS
EQUIPAMENTO LASER CLASSE 2M
EN 60825-1:2007
Potência máx. (peak):
Período de pulso:
Comprimento de onda:
LASER RADIATION
DO NOT STARE INTO BEAM
OR VIEW DIRECTLY WITH
OPTICAL INSTRUMENTS
CLASS 2M LASER PRODUCT
EN 60825-1:2007
Complies with 21 CFR 1040.10
Maximum Output (peak):
Pulse duration:
Wavelength:
0伊䉏⏘ℶ❐
GB7247.1-2012
㦏⮶戢⒉᧤⽿⋋᧥
厘⑁㖐兼㢅梃
㽱栎
䉏⏘戟⺓
▎䦃展㒥抩扖⏘ⷵ
ⅹ⣷䦃㘴屑䦚⏘㧮
8,7 mW
3 ms
658 nm
8.7 mW
3 ms
658 nm
8,7 mW
3 ms
658 nm
8,7 mW
3 ms
658 nm
8,7 mW
3 ms
658 nm
8,7 mW
3 ms
658 nm
8.7 mW
3 ms
658 nm
8.7 mW
3 ms
658 nm
50111877-01

ALaser exit opening
BLaser warning sign
CLaser information sign with laser parameters
B
C
A
LES 36

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
Configuration - Establish connection to PC
The LES is configured via a PC using the LESsoft program before it is integrated into the process control.
In order to be able to establish an UDP communication with the PC, the IP address of your PC and the IP address of the LES must lie in
the same address range. The LES has no built-in DHCP client, so that you need to set the address manually. This is done the easiest
way via the PC.
Notice!
If you are using a desktop firewall, please ensure that the control can communicate with the LES via the Ethernet interface
on ports 9008 and 5634 using UDP. Furthermore, the firewall must allow ICMP echo messages to pass through for the
connection test (ping).
If the PC is usually connected to a network using DHCP address allocation, the easiest way to access the LES is by applying an alter-
native configuration in the TCP/IP settings of the PC and connecting the LES directly to the PC.
Check the network address of the LES by pressing the button during normal operation of the LES twice in succession, then by
pressing twice and followed by pressing the button again.
This will take you to the Ethernet submenu and enable you to read the current settings of the LES consecutively when pressing 
repeatedly.
Make a note of the values for IP-Address and Net Mask Addr..
The value in Net Mask Addr. specifies which digits of the IP address of the PC and LES must match so that they can communicate
with each other.
Instead of xxx you can now allocate any numbers between 000 and 255 to your PC, but NOT THE SAME numbers as contained in the
address of the LES.
For example 192.168.060.110 (but not 192.168.060.003!). If LES and PC have the same IP address, they cannot communicate with each
other.
Configuring the IP address for a PC
Log in to your PC as an administrator.
Using Start->System control go to the Network connections
(Windows XP) menu or to the Network center and release center
(Windows Vista) menu.
There select the
LAN connection and bring up the associated Features page
by right clicking with the mouse.
Select the Internet protocol (TCP/IP) (by scrolling down, if necessary) and
click on Properties.
In the Internet protocol (TCP/IP) Properties window select the
Alternate configuration tab.
Configure the IP address of the PC in the address range of the LES.
Attention: do not use the same as for the LES!
Set the Subnet mask of the PC to the same value as the one for the LES.
Close the configuration dialog by confirming all windows using OK.
Connect the interface X2 of the LES directly to the LAN port of your PC. Use a
KB ET-…-SA-RJ45 cable for the connection.
The PC will first try to establish a network connection via the automatic configura-
tion. This will take a few seconds. Following that the alternative configuration, which
you have just set up, is activated, and thus the PC can communicate with the LES.
Information about configuring the LES using LESsoft software can be found in the
Technical Description.
Address of the LES Net mask Address of the PC
192.168.060.003 255.255.255.0 192.168.060.xxx
192.168.060.003 255.255.0.0 192.168.xxx.xxx
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
Commissioning
Notice!
The LES 36/PB PROFIBUS device type is configured as all variants are, via Ethernet through the LESsoft software.
LES 36/PB PROFIBUS device type commissioning notices can be found at the end of this document and in the technical
description.
1.Configuring the LES - see chapter 8 of the Technical Description.
2.Programming process control - see chapter 9 of the Technical Description.
or
3.Connecting the switching inputs and outputs accordingly - see chapter 6 of the Technical Description.
4.Adapt the IP configuration of the LES via the display in such a way that it can communicate with LESsoft.
Here you can change network address and associated net mask as well as the ports via which the LES communicates with
process control. The values set via the display are not accepted immediately; they are not effective until the sensor is switched
on again.
5.You can check the connection by entering the IP address data into LESsoft in the IP Configuration area and clicking on the
Check Connectivity button.
6.Configure LES with LESsoft.
7.Connect LES to the process control.
8.Establish connections for activation, triggering and cascading, if necessary.
Installing the configuration software
System requirements
The PC used should meet the following requirements:
-Pentium
®or faster Intel®processor > 1.5 GHz (Pentium 4, Celeron, Xeon) or compatible models by AMD®(Athlon 64, Opteron, Sem-
pron). The processor must support the SSE2 instruction set.
- At least 512 MB free main memory (RAM), 1024 MB recommended.
-CD-ROMdrive.
- Hard disk with at least 1 GB available memory.
-Ethernetport.
- Microsoft® Windows XP SP2/3 / Vista SP1 (32 bit) / Windows 7 (32 bit, 64 bit).
Installation procedure
Notice!
If present, uninstall Matlab Runtime before beginning with the installation of the LXSsoft Suite.
The LXSsoft_Suite_Setup.exe installation program is located on the supplied CD.
LES 36

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
Notice!
Copy this file from the CD to an appropriate folder on
your hard drive.
Administrator privileges are required for the next steps.
To start the installation process, double-click on file
LXSsoft_Suite_Setup.exe.
In the first window, click on Next.
In the next window, you can select whether you would like to
install LESsoft only, or LPSsoft and LRSsoft in addition.
You will need LPSsoft and LRSsoft in addition for configuring
light section sensors of the LPS or LRS series with your PC.
Select the desired options and click on Next and, in the next
window, click on Install.
The installation routine starts. After a few seconds, the window for
selecting the installation language for the Matlab Compiler Run-
time (MCR) appears. The MCR is used for 3D visualization. It is
only available in English or Japanese.
Therefore keep in the Choose Setup Language window the
selection English and click on OK.
Depending on the configuration of your Windows system the
adjacent dialog can also appear (missing component
VCREDIST_X86).
Click on Install
Two additional installation windows will appear, which do not
require any further entry.
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
After some time (up to several minutes depending on the system
configuration) the start screen of the MCR installer will appear.
Click on Next.
The window for entering user data appears.
Enter your name and the company name and then click on
Next.
It is essential that you retain the default folder in the window for
the selection of the installation path (Destination Folder).
The standard path is
C:\Programs\MATLAB\MATLAB Compiler Runtime\.
Click on Next and in the next window click on Install.
The installation will start and the adjacent status window will be
displayed. This can again take several minutes.
Following successful MCR installation, the InstallShield
Wizard Completed window appears.
Click on Finish to end the MCR-installation.
LES 36

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
The window for selecting the installation path for LESsoft now
appears.
Keep the default folder and click on Next.
The installation of LESsoft starts. If you also selected LPSsoft
and LRSsoft for installation, upon completion of the LESsoft
installation, the same window then reappears for entering the
installation path for LPSsoft and LRSsoft.
Keep the default folder in this case as well and click on Next.
Upon completion of the installation process, the adjacent window
appears.
The installation routine added a new Leuze electronic pro-
gram group in your start menu that contains the installed pro-
grams LESsoft and, if selected, LPSsoft and LRSsoft.
Click on Finish and then start the desired program from the
Start menu.
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
Possible error message
Depending on the system configuration the adjacent
error message can appear at this point.
The cause of this error message is a bug in the MCR
installation routine, which does not set the environment
variable Path correctly in some systems.
That, however, can easily be corrected without reinstallation of the MCR.
Open the System properties window located in the
System control of Windows under System.
Go to the Advanced tab and click on Environment
variables.
The Environment variables window opens.
Scroll down in the System variables area until you
find the Path entry.
Click on Path and then on Edit.
The Edit system variable window opens.
There in the Variable value field you will find the ;C:\Pro-
grams\MATLAB\MATLAB Compiler Runtime\v79\run-
time\win32 entry right at the end.
If this entry is missing, copy the entry from this docu-
ment and insert it together with the preceding semi-
colon.
Then click on OK and close also all further windows
using OK.
Shut Windows down, restart Windows and then start
LESsoft by double-clicking on it.
Now the start screen of LESsoft appears, as described in
chapter 8 of the LES technical description.
LES 36/PB PROFIBUS device type
General Information - Technical characteristics
The sensor is configured as all device variants are, via the LESsoft configuration software.
The LES 36/PB is designed as a PROFIBUS DP/DPV1 compatible slave. The input/output functionality of the sensor is defined by the
corresponding GSD file. The baud rate of the data to be transmitted is max. 6MBit/s under production conditions.
Setting of the PROFIBUS address:
The LES 36/PB supports the automatic detection of the baud rate and the automatic address assignment via the PROFIBUS. Alterna-
tively, the PROFIBUS address can be set via the display and the key pad or via the LESsoft configuration software.
PROFIBUS connection
Connection to the PROFIBUS is done via the X4 5-pin M12 socket with an external Y plug adapter. The assignment corresponds to
the PROFIBUS standard. The Y plug adapter makes possible the exchange of the LES 36/PB without interrupting the PROFIBUS cable.
The external Y plug adapter is also needed when the LES 36/PB is the last network device. Then the external bus terminating resistor
(termination) is connected to it. The 5V supply of the active termination is applied to X4 (pin 1). This is then further looped only via the
outgoing side of the Y plug adapter.
LES 36

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
Simultaneous operation on Ethernet and PROFIBUS
Ethernet and PROFIBUS can be used in measure mode as fully-fledged interfaces.
If the sensor is configured with LESsoft and simultaneously operated on PROFIBUS, queries from the control are processed
and the process data is updated with a delay (indicated by slowly increasing scan numbers). Process data is updated every
200ms.
During configuration of the LES 36/PB with LESsoft, it must be determined whether the PROFIBUS or LESsoft may perform
the changeover of the inspection task. This is set with the Enable external inspection task selection checkbox.
Notice!
When LESsoft has established a connection to LES 36/PB, the software switches the sensor into configuration mode.
The update rate is max. 5Hz. If the sensor is in free running mode, the flashing of the laser beam indicates this.
If the sensor is in menu mode or command mode, communication via PROFIBUS is possible.
Queries from the control are not processed and the process data is frozen (indicated by the constant scan number).
General information about the GSD file
The functionality of sensor inputs/outputs for the control is defined via a module. The necessary module is integrated via a user-specific
configuration tool during PLC program creation and configured corresponding to the application.
The short form of the module description is included in this data sheet. Please refer to the technical documentation for the detailed
description.
Notice!
A module from the GSD file must be activated in the configuration tool of the control, module M1, M2 or M3.
Parameters can be changed via the display for test purposes on a LES 36/PB operating on the PROFIBUS. At this time, object measure-
ment on PROFIBUS is not possible.
Notice!
All input and output modules described in the documentation are described from the viewpoint of the control:
Inputs (I) described are inputs of the control.
Outputs (O) described are outputs of the control.
Parameters (P) described are parameters of the GSD file in the control.
The LES 36/PB has a module slot. With the selection of the corresponding module from the GSD, the process data of the LES 36/PB to
be transmitted is set. A selection of several modules is available. Beginning with M1, the simplest input module, new inputs are added
to subsequent modules. All available output data is already included in module M1. The modules with higher numbers each contain the
modules with lower numbers (example: M2 contains M1 and the extensions of M2).
Notice!
As the module number increases, so do the user data bytes to be transmitted.
The maximal measurement rate of 100Hz can only be guaranteed up to module M2.
Therefore, only modules which contain the data actually required should be selected, i.e. the smallest possible module number should
be selected.
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
Overview of the modules in the GSD file LEUZE403.GSD
Output data (from viewing position of control)
Input data (from viewing position of control)
You can find detailed information in the technical description of the LES 36.
Position Name Bits in byte Value range Meaning
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
0 uTrigger Trig_7 Trig_6 Trig_5 Trig_4 Trig_3 Trig_2 Trig_1 Trig_0 0 … 255 Triggering via PROFIBUS (in the case of changes)
1uActivation -------Act_O
n0…1 Activation (=1) or deactivation (=0) of the sensor
2uInspTask ---IT_b3IT_b2IT_b1IT_b0 0…15InspectiontaskofPROFIBUSmasterandsaveflag(B7)
GSE
Module
Position
(bytes) Name Bits in byte Value range Meaning
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
M3 - 22 bytes
M3 - 16 bytes
M1 - 8 bytes
0 wScanNum (HighByte) SN_b15 SN_b14 SN_b13 SN_b12 SN_b11 SN_b10 SN_b9 SN_b8 0 … 255 Scan number (HighByte)
1 wScanNum (LowByte) SN_b7 SN_b6 SN_b5 SN_b4 SN_b3 SN_b2 SN_b1 SN_b0 0…255 Scannumber(LowByte)
2uSensorInfo Edge4 Edge3 Edge2 Edge1 IT_b3 IT_b2 IT_b1 IT_b0 0…255 SensorInfo (edge detection state, inspection task no.)
3 uSensorState ErrM Cmd Menu Meas ErrF WarnF active connect 0…255 sensorstate
4uResultEdge/Logic LEAW4 LEAW3 LEAW2 LEAW1 DAW4 DAW3 DAW2 DAW1 0…255 Obj. Point/EAW state 1…4, AW Logic Ana. Depth 1…4
5 uResultAWs AW08 AW07 AW06 AW05 EAW4 EAW3 EAW2 EAW1 0 … 255 State of AW05…AW08 and EAW1…EAW4
6wEdgeAW1Data1 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 1
in the EAW1 edge analysis window
7wEdgeAW1Data1 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
8 wEdgeAW1Data2 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 2
in the EAW1 edge analysis window
9 wEdgeAW1Data2 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
10 wEdgeAW2Data1 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 1
in the EAW2 edge analysis window
11 wEdgeAW2Data1 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
12 wEdgeAW2Data2 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 2
in the EAW2 edge analysis window
13 wEdgeAW2Data2 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
14 wEdgeAW3Data1 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 1
in the EAW3 edge analysis window
15 wEdgeAW3Data1 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
16 wEdgeAW3Data2 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 2
in the EAW3 edge analysis window
17 wEdgeAW3Data2 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
18 wEdgeAW4Data1 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 1
in the EAW4 edge analysis window
19 wEdgeAW4Data1 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
20 wEdgeAW4Data2 (HighByte) sign OP_b14 OP_b13 OP_b12 OP_b11 OP_b10 OP_b9 OP_b8 -32768
… +3276
7
Signed measurement value 2
in the EAW4 edge analysis window
21 wEdgeAW4Data2 (LowByte) OP_b7 OP_b6 OP_b5 OP_b4 OP_b3 OP_b2 OP_b1 OP_b0
LES 36

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] LES 36… - 04
[email protected] • www.leuze.com
PROFIBUS accessories
Ready-made cables with M12 connector and open end
PROFIBUS terminating resistor
PROFIBUS Y plug adapter
PROFIBUS GSD file
Notice!
The current version of the GSD file LEUZE403.GSD for the LES 36/PB can be found on the Leuze website
www.leuze.com.
Part no. Type designation Description
50104181 KB PB-2000-BA M12 socket for BUS IN, axial connector, open cable end, cable length 2m
50104180 KB PB-5000-BA M12 socket for BUS IN, axial connector, open cable end, cable length 5m
50104179 KB PB-10000-BA M12 socket for BUS IN, axial connector, open cable end, cable length 10m
50104188 KB PB-2000-SA M12 connector for BUS OUT, axial connector, open cable end, cable length 2m
50104187 KB PB-5000-SA M12 connector for BUS OUT, axial connector, open cable end, cable length 5m
50104186 KB PB-10000-SA M12 connector for BUS OUT, axial connector, open cable end, cable length 10m
50104097 KB PB-2000-SBA M12 connector + M12 socket for PROFIBUS, axial connector, cable length 2m
50104098 KB PB-5000-SBA M12 connector + M12 socket for PROFIBUS, axial connector, cable length 5m
50104099 KB PB-10000-SBA M12 connector + M12 socket for PROFIBUS, axial connector, cable length 10m
Part no. Type designation Description
50038539 TS 02-4-SA M12 M12 connector with integrated terminating resistor for BUS OUT
Part no. Type designation Description
50109834 KDS BUS OUT M12-T-5P M12 T-connector for BUS OUT
Bor P
Aor N
Bor P
Aor N
Bor P
Contact
M12 connector
M12 socket
Signal Color
1n.c.
2A / N green
3n.c.
4B/P red
5n.c.
Screw connection Shield bright
M12 socket
(B coded)
M12 connector
(B coded)
LES 36 Light section sensor for object measurement

LES 36… - 04 2014/06
LES 36