ATransmitter
BReceiver
COptical axis
DX1: M12x1 connector, 8-pin, A coded
EX2: M 12x1 socket, 4-pin, D coded
FX3: M12x 1 socket, 8-pin, A coded (only LRS 36/6)
GX4: M12x1 socket, 5-pin, B coded (only LRS 36/PB)
HPE screw
JOLED display and key pad
KM4 thread, 4.5 deep
LHolder for mounting system BT 56 / BT 59
M Zero point and orientation of the coordinate system for measurement data
-X+X
+Z
+z
-x
-75
+x
+75
+150
100
+225
+300
-150
-225
-300
200300400500600700800
Leuze electronic
Detection range
x = Line length in mm
z = Object distance
LRS 36Light section sensor for object detection
Dimensioned drawing
en 07-2014/06 50112362-03
200 … 800mm
Light section sensor for object detection
Response time 10ms
Detection area: 200 … 800mm
Length of laser line: max. 600mm
Integrated PROFIBUS interface or
4 switching outputs
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 16 detection fields with logic
operation option
Up to 16 inspection tasks
Activation input, trigger input, cascading
output
PROFIBUS connection via Y adapter
Detection range, typical
Accessories:
(available separately)
Mounting systems BT 56, BT 59
Cable with M12 connector (K-D …)
Configuration memory
We reserve the right to make changes • DS_LRS36_en_50112362_03.fm
Yellow LED continuous lightEthernet 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
VDE safety classIII, protective extra-low voltage
Protection class IP 67
Laser class2M (according to EN 60825-1 and 21 CFR 1040.10 with
1) Luminosity coefficient 6 % ... 90 %, entire detection range, at 20°C after 30 minutes warmup time, medium range U
2) Minimum value, depends on distance and object, requires testing under application conditions
3) For UL applications: for use in class 2 circuits according to NEC only
4) The push-pull switching outputs must not be connected in parallel
5) Number of detection fields: up to 16 with the option of logic combination
Number of inspection tasks: up to 16 (8 of these can be activated via inputs)
6) 1=transient protection, 2=polarity reversal protection, 3=short circuit protection for all outputs, requires external
protective circuit for inductive loads
7) These sensors shall be used with UL Listed Cable assemblies rated 30V, 0.5 A min,
in the field installation, or equivalent (categories: CYJV/CYJV7 or PVVA/PVVA7)
1+24VDCWH 1Tx+YE 1Out4WH
2InAct (activation)BN2Rx+WH2Out3BN
3GNDGN3Tx-OR3GNDGN
4OutReady (ready)YE4Rx-BU4Out2YE
5InTrig (trigger)GY4-pin M 12 socket, D coded5Out1GY
6OutCas (cascading)PK6InSel3
7Do not connectBUX4 - PROFIBUS (only LRS 36/PB)7InSel2
8Do not connectRDPin No. Signal Explanation8InSel1
8-pin M12 plug, A coded1VP+5VDC termin.8-pin M12 socket, A coded
1) The 3 switching inputs InSel1-3 are used to select the inspection task 0-7. In this context, "000" stands for Inspection
Task 0, "001" for Inspection Task 1, etc. The switching time between 2 inspection tasks is < 100ms
50111330LRS 36/6with binary inputs/outputs
50111332LRS 36/PBwith PROFIBUS DP/DPV1 (the Y adapter is necessary for connecting the sensor , see accessories)
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
A Laser exit opening
B Laser warning sign
C Laser information sign with laser parameters
B
C
A
LRS 36
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
(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.
). In addition, self-adhesive laser information and warning signs
LRS 36… - 072014/06
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LRS 36Light section sensor for object detection
Configuration - Establish connection to PC
The LRS is configured via a PC using the LRSsoft 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 LRS must lie
in the same address range. The LRS 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 LRS 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 LRS is by applying an alternative configuration in the TCP/IP settings of the PC and connecting the LRS directly to the PC.
Check the network address of the LRS by pressing the
pressing twice and followed by pressing the
This will take you to the Ethernet submenu and enable you to read the current settings of the LRS 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 LRS must match so that they can communicate
with each other.
Address of the LRSNet maskAddress of the PC
192.168.060.003255.255.255.0192.168.060.xxx
192.168.060.003255.255.0.0192.168.xxx.xxx
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 LRS.
For example 192.168.060.110 (but not 192.168.060.003!). If LRS 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
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 LRS.
Attention: do not use the same as for the LRS!
Set the Subnet mask of the PC to the same value as the one for the LRS.
Close the configuration dialog by confirming all windows using OK.
Connect the interface X2 of the LRS 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
configuration. 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 LRS.
Information about configuring the LRS using LRSsoft software can be found in the
Technical Description.
LAN connection
and bring up the associated Features page
button again.
button during normal operation of the LRS twice in succession, then by
The LRS 36/PB PROFIBUS device type is configured as all variants are, via Ethernet through the
PB PROFIBUS device type commissioning notices can be found at the end of this document and in the technical description.
1.Configuring the LRS - 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 LRS such that it can communicate with the process control. This can be done either via the
display of the LRS or in LRSsoft in the Configuration area. Here you can change network address and associated net mask
as well as the ports via which the LRS communicates with process control.
5.Save the changed settings in the LRS using the Configuration->Transmit to sensor command.
6.Connect LRS to process control via the Ethernet interface.
7.Establish connections for activation, triggering and cascading, if necessary.
LRSsoft
software. LRS 36/
Installing the configuration software
System requirements
The PC used should meet the following requirements:
-Pentium
pron). The processor must support the SSE2 instruction set
- At least 512 MB free main memory (RAM), 1024 MB recommended
-CD-ROM drive
- Hard disk with at least 1 GB available memory
-Ethernet port
- Microsoft® Windows XP SP2/3 / Vista SP1 / Windows 7 (32 bit, 64 bit)
Installation procedure
The LXSsoft_Suite_Setup.exe installation program is located on the supplied CD.
®
or fas ter Int el® processor > 1.5 GHz (Pentium 4, Celeron, Xeo n) o r co mpa tib le m ode ls b y AM D® (Athlon 64, Opteron, Sem-
Notice!
If present, uninstall Matlab Runtime before beginning with the installation of the LXSsoft Suite.
LRS 36… - 072014/06
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LRS 36Light section sensor for object detection
Notice!
Copy this file from the CD to an appropriate folder on
your hard drive.
Administrator rights are necessary 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 LRSsoft only, or LPSsoft in addition.
You will need LPSsoft in addition, for configuring light section
sensors of the LPS series with your PC.
You cannot deselect the first option, MATLAB Compiler Run-time, since this component is needed in all cases.
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
Runtime (MCR) appears. The MCR is used for 3D visualization in
LPSsoft. 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.
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.
LRS 36
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.
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LRS 36Light section sensor for object detection
The window for selecting the installation path for LRSsoft now
appears.
Keep the default folder and click on Next.
The installation of LRSsoft starts. If you also selected LPSsoft for
installation, upon completion of the LRSsoft installation, the same
window then reappears for entering the installation path for
LPSsoft.
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 program group in your Start menu that contains the installed programs LRSsoft and, if selected, LPSsoft.
Click on Finish and then start the desired program from the
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 Pfad 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
variables.
The Environment variables window opens.
Scroll down in the System variables area until you
find the
Click on
The Edit system variable window opens.
There in the Variable value field you will find the ;C:\Pro-
grams\MATLAB\MATLAB Compiler
Runtime\v79\runtime\win32 entry right at the end.
If this entry is missing, copy the entry from this
document and insert it together with the preceding
semicolon.
Then click on
using
Shut Windows down, restart Windows and then start
LRSsoft by double-clicking on it.
Now the start screen of LRSsoft appears, as described in
chapter 8 of the LRS technical description.
Advanced tab and click on Environment
Path entry.
Path and then on Edit.
OK and close also all further windows
OK.
LRS 36
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LRS 36Light section sensor for object detection
LRS 36/PB PROFIBUS device type
General Information - Technical characteristics
The sensor is configured as all device variants are, via the LRSsoft configuration software.
The LRS 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 LRS 36/PB supports the automatic detection of the baud rate and the automatic address assignment via the PROFIBUS. Alternatively, the PROFIBUS address can be set via the display and key pad or via the LRSsoft 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 LRS 36/PB without interrupting the PROFIBUS cable.
The external Y plug adapter is also needed when the LRS 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.
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 LRSsoft 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 LRS 36/PB with LRSsoft, it must be determined whether the PROFIBUS or LRSsoft may perform
the changeover of the inspection task. This is set with the Enable external inspection task selection checkbox.
Notice!
When LRSsoft has established a connection to LRS 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).
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, usually module M1 or M2.
Parameters can be changed via the display for test purposes on a LRS 36/PB operating on the PROFIBUS. At this time, object detection
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.
Ouputs (O) described are ouputs of the control.
Parameters (P) described are parameters of the GSD file in the control.
The LRS 36/PB has a module slot. With the selection of the corresponding module from the GSD, the process data of the LRS 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 100 Hz can only be guaranteed up to module M3.
Therefore, only modules which contain the data actually required should be selected, i.e. the smallest possible module number should
be selected.
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LRS 36Light section sensor for object detection
Overview of the modules in the GSD file
Ouptut data (from viewing position of control)
PositionName
Bit7 Bit6Bit5 Bit4Bit3 Bit2Bit1 Bit0
0uTriggerTrig_7 Trig_6 Trig_5 Trig_4 Trig_3 Trig_2 Trig_1 Trig_00 … 255Triggering via PROFIBUS (in the case of changes)
1uActivation-------
2uInspTask---IT_b3IT_b2IT_b1IT_b0 0…15Inspection task of PROFIBUS master and save flag (B7)
50104181KB PB-2000-BAM12 socket for BUS IN, axial connector, open cable end, cable length 2m
50104180KB PB-5000-BAM12 socket for BUS IN, axial connector, open cable end, cable length 5m
50104179KB PB-10000-BAM12 socket for BUS IN, axial connector, open cable end, cable length 10m
50104188KB PB-2000-SAM12 connector for BUS OUT, axial connector, open cable end, cable length 2m
50104187KB PB-5000-SAM12 connector for BUS OUT, axial connector, open cable end, cable length 5m
50104186KB PB-10000-SAM12 connector for BUS OUT, axial connector, open cable end, cable length 10m