Sensing Reality! Lidar Sensors LR-1BS Series User Manual This manual is only applicable to LR-1BS3/3D/5/5D Please read this user manual for best product performance before using the product. Be sure to keep this manual properly for future reference.
User Manual LR-1BS35 目录 1. 2. 3. 4. Document description ......................................................................................................... 1 Safety Instruction ................................................................................................................ 1 Product introduction ............................................................................................................ 1 Installation and operation ....................................................
User Manual LR-1BS35 1. Document description To ensure the normal operation of the product and avoid damage to the equipment, please do not disassemble the sensor.
User Manual LR-1BS35 4. Installation and operation 4.1. Mechanical interface LR-1BS lidar can be installed in two ways: back-mounted and bottom-mounted. 4.1.1 Back installation There are two M3 screw holes (hole depth is 3mm) at the back of the main body for installation. Figure 1: Back mounting interface of LR-1BS 4.1.2 Bottom installation There are two M3 screw holes (hole depth is 3mm) at the bottom of the main body for installation.
User Manual LR-1BS35 4.2. Electrical interface LR-1BS has 2 interfaces, namely power supply I/O interface and 4 PIN Ethernet interface, as shown in the figure below. Ethernet Power & IOcable Ethernet Power & IO Figure 3 LR-1BS electrical interface diagram 4.2.1 Power, I/O interface PIN Definitions of power supply and I/O interface is shown in the table below. NO.
User Manual LR-1BS35 Definition of Ethernet interface Figure 5 Diagram of interface 4.3. Communication interface The LR-1BS is connected to the computer by a standard Ethernet RJ-45 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 port number of the point cloud data package is 2368 by default. The factory default settings are as follows Computer IP：192.168.1.10 Computer subnet mask：255.255.
User Manual LR-1BS35 Figure 7 Step 2 of computer IP setting Figure 8 Step 3 of computer IP setting OMEN-1BS35-202012 5
User Manual LR-1BS35 5. Working principle Detector Laser transmitter Figure 9 Diagram of LR-1BS lidar work principle As is shown in the figure above, LR-1BS measures distance by using the time-of-flight principle. Lidar emits laser pulses at uniform and short time intervals. After the laser is reflected back when it encounters obstacles, the lidar receives reflected light signal.
User Manual LR-1BS35 6.2. Definition of Header Total length of data packet is 1240 bytes, among which header accounts 40 bytes, data returned by laser is 1200 bytes. Offset length Description 0 4 4 2 6 1 7 3 10 22 24 26 28 12 2 2 2 4 32 2 34 1 35 1 36 4 Identifier, fixed as 0xFEF0010F Protocol version, currently 0x0200 Distance ratio, actual distance value = distance reading × distance ratio (mm) Brand cod, indicate with capitalized letters and numbers, fill in with ‘\0’ in the end if isn’t
User Manual LR-1BS35 6.4. Data conversion 6.4.1 Angle calculation Details on calculating angle of LR-1BS is shown as below: 1)obtain angle value：0xaa & 0x1d 2)interchange of high bits and low bits：0x1d & 0xaa 3)combine into an unsigned hexadecimal number：0x1daa 4)convert to decimal：7594 5)multiply by minimum resolution：0.01° 6)result：75.94° 6.4.
User Manual LR-1BS35 Set the Led on and off state of the lidar through the Led Marquee, and click Set Configs to confirm; Set the on and off state of the lidar safety function through the Safe Area, and click Set Configs to confirm; Select current active safe bank input mode trough Safe bank input（GPIO mode is invalid in 1BS3/5）; Set the mode of the radar's Led light through Led Mode; Select current bank through Safe bank config when Safe bank input is “Software”; Set the IP address and po
User Manual LR-1BS35 Figure 12 Advanced configuration page 7.2. Parameter configuration of OlamViewer OLamViewer’s interface is shown as following. Please refer to OLamViewer software manual for detail. Figure 13 Sample of upper computer software interface The page setting interface and upper computer software interface may change due to continuous update of products and is subject to actual content.
User Manual LR-1BS35 8. Troubleshooting Problem Lidar fails to scan LiDAR scan produces no data Lidar fails to achieve safe zone trigger OMEN-1BS35-202012 Method Verify whether the power supply is properly connected Verify whether the power voltage meets 12~32VDC Please contact OLEI if the above conditions are normal. Verify whether the network connection is normal Verify whether the IP and Port settings on the data receiver are correct.
User Manual LR-1BS35 Appendix A Data Package Appendix B Mechanical Dimensions Mechanical size of LR-1BS OMEN-1BS35-202012 12
User Manual LR-1BS35 Appendix C Example of Electrical Connection OUTPUT Appendix D Firmware Upgrade This appendix will explain how to use LidarUpgrade2D to upgrade the firmware version of the LR-1BS series radar. Figure 14 Icon of software D.1 Function of software For 2D radar 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 radar correctly. Check whether the radar communication is normal. -2.
User Manual LR-1BS35 Figure 15 Interface of software upgrade -3. After clicking the ‘Upgrade’ button, power on the radar again and the firmware write operation will be executed. -4. Check the ‘Continuous mode’ option, after the upgrade, it will automatically wait for the next upgrade, which can be used to upgrade radar firmware in batches. Appendix E Suggestions on Mechanical Installation When installing lidar, pay attention to the following points: 1.
User Manual LR-1BS35 Figure 16 Lidars in opposite position Figure 17 Horizontal placement of lidar Figure 18 Placement of two lidars with parallel offset Figure 19 Placement of two lidars with parallel offset, one is upside down OMEN-1BS35-202012 15
User Manual LR-1BS35 Figure 20 Two lidars upside down, with parallel offset Figure 21 Place two Lidars with parallel offsets, one is upside down The emission position of the 2D lidar from the reference plane is as follows: Figure 22 OMEN-1BS35-202012 Light emission position of LR-1BS, LR-1B, LR-1F 16
User Manual LR-1BS35 Appendix F Cleaning of sensor OLE-LiDAR, especially the ring-shaped protective cover, should be kept clean in order to accurately sense the surrounding environment. F.1 Notice Please read Appendix E thoroughly and carefully before cleaning OLE-LiDAR, otherwise improper operation may damage the equipment. F.2 Materials required 1. Clean fiber cloth 2. Neutral soap spray 3. Clean water spray 4. Isopropanol solvent 5. Clean gloves F.
User Manual LR-1BS35 Official WeChat Regarding changes in specifications, etc., without notice! Hangzhou Ole-systems Co., Ltd. No. 35, Jiuhuan Road, Jianggan District, Hangzhou City, Zhejiang Province, China Web: www.ole-systems.com Email: sales@ole-systems.com TEL: (+86) 400 102 5850 © Copyright: Hangzhou Ole-systems Co., Ltd.
