Sensing Reality! LiDAR Sensors LR-1BS2 Series User Manual Please read this user manual for best product performance before using the product. Be sure to keep this manual properly for future reference.
User ManualLR-1BS2 Contents 1. 2. 3. 4. About this document ........................................................................................................................ 3 Safety information ............................................................................................................................ 3 Product introduction ......................................................................................................................... 3 Installation and operation .........
User ManualLR-1BS2 1. About this document This document summarizes supplementary information on mounting and electrical installation as well as measured value output format of the LR-1BS2. It is aimed at sufficiently qualified personnel for the purposes of installation, commissioning and further data processing. Notes on commissioning, configuration and maintenance can be found in the LR-1BS2 operating instructions 2.
User ManualLR-1BS2 Figure 1: Back mounting interface of LR-1BS2 Bottom-mounted There are two M3 screw holes (hole depth is 3mm) at the bottom of the LiDAR. Figure 2: Bottom mounting interface of LR-1BS2 4.2. Pin and wire color assignments LR-1BS2 is equipped with a 2-meter "Power/IO" cable and an "Ethernet" connection.
User ManualLR-1BS2 Figure 3 Diagram of electrical interface 4.2.1 "Power/IO" cable NO.
User ManualLR-1BS2 Figure 4 Diagram of Ethernet connection 4.3. Communication interface The LR-1BS2 is connected to the computer by a RJ-45 Ethernet interface. The computer IP address should be set up before communication. The LiDAR and computer IP must be set up in the same subnet without any conflict. The host port is 2368 by default. The factory default settings are as follows Computer IP：192.168.1.10 Computer subnet mask：255.255.255.
User ManualLR-1BS2 Figure 6: Step 2 of computer IP setting Figure 7: Step 3 of computer IP setting OMEN-1BS2-202012 7
User ManualLR-1BS2 5. Measurement principle Detector Laser transmitter Figure 8 Diagram of LR-1BS2 LiDAR work principle As is shown in the figure above, LR-1BS2 measures distance by using the time-of-flight principle. The LiDAR emits pulsed laser beams using a laser diode. If one of these laser pulses hits an object or a person, this is reflected at its surface. The reflection is detected in the LiDAR's receiver by a photodiode.
User ManualLR-1BS2 Set the LED indicator ON and OFF through "Led Marquee", and click "Set Configs" to confirm; Set the ON and OFF of the LiDAR safety function through "Safe Area", and click "Set Configs" to confirm; Select input mode of "safe bank" trough "Safe bank input"; Set the mode of the LED indicator through "Led Mode"; Select current Bank through "Safe bank config" when "Safe bank input" is “Software”; Set receiving computer IP and port through "Host IP & Port".
User ManualLR-1BS2 Tail points filter: set the strength of tail points filter; Figure 10 Parameter configuration of filter level 6.3.
User ManualLR-1BS2 The corresponding relationship between the security field group (BANK) and the switch value of the input (Input) port of LR-1BS2 is shown in the following table. □indicating low level, ☑indicating high level.
User ManualLR-1BS2 Safety field The corresponding relationship between the safety field of LR-1BS2 and the output port is shown in the following table. Safety field Level 1 Level 2 Level 3 Output port Output 1 Output 2 Output 3 Trigger output signal High level High level High level Table 5 The relationship between field group and input port switch Note: Output 0 is the error output port. When the LiDAR is abnormal, this port outputs a high level signal. 7.
User ManualLR-1BS2 Appendix A OMEN-1BS2-202012 Mechanical Dimensions 13
User ManualLR-1BS2 Appendix B Example for electrical connection INPUT: Figure 11 INPUT Input and GND connection is valid. The input signal is isolated by optocoupler, which is much safer.
User ManualLR-1BS2 Power supply could be identical to IO power or different from it Current limiting resistors are used on each Output. The current of each output port should not exceed 20mA. If you need to drive the relay, it is recommended to add an additional drive circuit.
User ManualLR-1BS2 Appendix D Firmware Upgrade This appendix will explain how to use LiDARUpgrade2D to upgrade the firmware version of the LR-1BS series LiDAR. Figure 14 Icon D.1 Software features For 2D LiDAR LR-1BS series firmware upgrade D.2 Surroundings for software - Windows 7,8,10 - .Net framework 4.5.2 D.3 Software operation -1. Connect the LiDAR correctly. Check whether the LiDAR communication is normal. -2. Click the File Information box or drag the firmware file in.
User ManualLR-1BS2 Appendix E E.1 Oforge Software Installation Software operating environment: Windows 7, Windows 8 or Windows 10 No less than 2G memory capacity At least 100M free hard disk space Points for attention： 1. The Windows OS firewall must authorize the UDP communication of Oforge 2. Make sure that all English characters are in the installation path to avoid software adaptation failures caused by non-ASCII characters Figure 16 Installation interface E.
User ManualLR-1BS2 OMEN-1BS2-202012 18
User ManualLR-1BS2 E.3 Software interface Figure 17 Software interface E.
User ManualLR-1BS2 E.5 Software usage Connect the LiDAR 1. Select the local network adapter connected to the LiDAR 2. Click "connect" Figure 18 Connecting the LiDAR Define Bank collision avoidance area LiDAR can define 16 Bank records. Using one of 16 default field sets, each with 3 predefined field. Which can be activedby checking. 1. How to create a Bank records Select a Bank, Right-click on field will shown below; In the right-click menu, select the new Bank field graphic style.
User ManualLR-1BS2 2. Edit Bank field graphic style Any Bank field graphic style has several field points and connected lines. Drag and drop field points to change the size, shape and location of the graph. 1. Double click on the line to add an field point 2. Right click “Remove handle” on the field point -- delete the point 3. In the “DataView” view on the right, the specific values of all current anchor points are displayed.
User ManualLR-1BS2 E.6 Introduction of LiDAR Info interface Figure 19 LiDARInfo interface 1. Selected Bank Displays the bank field area number currently in effect. 2. StatusNow Displays the status of the security level area in effect 3. Download Download the currently set bank area graphic style to the LiDAR internal memory 4. BuildBinding When downloading, build the basic data of the bank area 5.
User ManualLR-1BS2 6. Upload Upload the graphic data of Bank area in the internal memory of LiDAR to the Oforge interface for display. Appendix F Notes on mounting When installing LiDAR, pay attention to the following points: 1. Please remove the transparent protective film on the window when using it on site. 2. Make it as immune to shock and vibration as possible.. 3. So that it is not exposed to any direct sunlight (window, skylight) or any other heat sources.
User ManualLR-1BS2 H Figure 22 Placement of two LiDARs with parallel offset H Figure 23 Placement of two LiDARs with parallel offset, one of these upside down H Figure 24 Placement of two LiDARs upside down, parallel offset H Figure 25 Placement of two LiDARs with parallel offset, one of these upside down The emission position of the 2D LiDAR from the reference plane is as follows: OMEN-1BS2-202012 24
User ManualLR-1BS2 Figure 26 Light emission position of LR-1BS, LR-1B, LR-1F Appendix G Cleaning of sensor OLE-LiDAR, especially the ring-shaped protective cover, should be kept clean in order toaccurately sense the surrounding environment. G.1 Notice Please read Appendix F thoroughly and carefully before cleaning OLE-LiDAR, otherwise improper operation may damage the equipment. G.2 Materials required 1. Clean fiber cloth 2. Neutralsoap spray 3. Clean water spray 4. Isopropanol solvent 5.
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