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Summary of Contents for OLEI LR-1BS Series
- Page 1 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. OMEN-1BS35-202012...
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Page 2: Table Of Contents
User Manual LR-1BS35 目录 1. Document description ......................1 2. Safety Instruction ........................ 1 3. Product introduction ......................1 4. Installation and operation ....................2 4.1. Mechanical interface....................... 2 4.2. Electrical interface ........................3 4.3. Communication interface ...................... 4 5. Working principle ........................ 6 6. -
Page 3: Document Description
Maintenance instructions: please do not attempt to repair the product by yourself except for following the troubleshooting instructions in the operation manual, and contact the OLEI laser technicians for help in time. Any equipment damage caused by violation of the above safety regulations is not covered by the warranty. -
Page 4: Installation And Operation
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. -
Page 5: Electrical Interface
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 ... -
Page 6: Communication Interface
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. - Page 7 User Manual LR-1BS35 Figure 7 Step 2 of computer IP setting Figure 8 Step 3 of computer IP setting OMEN-1BS35-202012...
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Page 8: Working Principle
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. -
Page 9: Definition Of Header
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 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’... -
Page 10: Data Conversion
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°... - Page 11 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;...
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Page 12: Parameter Configuration Of Upper Computer Software
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. -
Page 13: Troubleshooting
The I/O port is only connected to VCC and GND. When other PIN are trigger not connected, Bank 15 is considered to be the valid field group by default. Please contact OLEI if the above conditions are all normal. Table 6 Troubleshooting OMEN-1BS35-202012... -
Page 14: Appendix A Data Package
User Manual LR-1BS35 Appendix A Data Package Appendix B Mechanical Dimensions Mechanical size of LR-1BS OMEN-1BS35-202012... -
Page 15: Appendix C Example Of Electrical Connection
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 Function of software For 2D radar 1BS series firmware upgrade... -
Page 16: Appendix E Suggestions On Mechanical Installation
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. - Page 17 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...
- Page 18 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 Light emission position of LR-1BS, LR-1B, LR-1F OMEN-1BS35-202012...
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Page 19: Appendix F Cleaning Of Sensor
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. Notice Please read Appendix E thoroughly and carefully before cleaning OLE-LiDAR, otherwise improper operation may damage the equipment. Materials required 1. - Page 20 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 (+86) 400 102 5850 TEL: Copyright: Hangzhou Ole-systems Co., Ltd. ©...
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