Benewake TF03 LiDAR User Manual
4-20ma
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- User manual (31 pages) ,
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- User manual (29 pages)
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Summary of Contents for Benewake TF03 LiDAR
- Page 1 TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. TF03 LiDAR 4-20mA User Manual Page1...
- Page 2 Address：NO.28 Xinxi Road, Haidian District, Beijing, PRC Copyright The Copyright of this document is protected. All the rights involved herein belong to Benewake (Beijing) Co., Ltd. Any copy activity of this document, no matter in whole or in part, should be in conformity of the Copyright Law.
- Page 3 Benewake(Beijing)Co., Ltd. Forward Dear users: Thanks for choosing Benewake products, and it is our pleasure to help you to solve any technical question. For offering a better operation experience to you, we hereby write this manual for an easier and simpler operation of our product, hoping to solve the common problems in better way you may meet.
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Page 4: Table Of Contents
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Table of Contents 1 ATTENTIONS ............................5 1.1 A ..........................5 BOUT THIS OCUMENT 1.2 U ..........................5 SAGE OF THE RODUCT 1.3 C .................... 5 ONDITIONS WITH OTENTIAL RODUCT AILURE 2 PHYSICAL INTERFACE ..........................6 2.1 D... -
Page 5: Attentions
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Attentions About this Document This Manual provides information necessary for the use of this product. Please read this Manual carefully before using this product and make sure that you have fully understood its contents. -
Page 6: Physical Interface
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Physical Interface 2.1 Description about the line sequence and connection Wiring terminal model: MH1.25-7P. Figure 1：TF03 Line Sequence Table 1 TF03 Pin functions and connection instructions Color Function Voltage Input White Green 4-20mA output... -
Page 7: Electrical Characteristics
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Electrical Characteristics This product has no overvoltage or polarity protection. Please ensure that the wiring and power supply are normal, and the supply voltage is allowed to fluctuate by ±0.5V. Table 2 main electrical parameters... -
Page 8: Detection Angle Descriptions
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Figure 3: TF03 structure dimensions（Left 1：top view，Left 2：vertical view，Left 3：front view） 3.3 Detection Angle Descriptions TF03 has a 0.5-degree detection angle and rectangular light spots; see Table 3 for simulated，diagrams of the light spots. Therefore, at different distances, the spot size, namely detecting range, is different as shown in Figure 4. -
Page 9: Communication Protocol And Data Format
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Spot 20m away Size：20cm*6cm Spot 50m away Size：50cm*14cm Spot 100m away Size：100cm*28cm Spot 150m away Size：150cm*42cm Note：In the light intensity distribution of the spot, red is the strongest, green is weak, dark blue is the background, and the spot size is the length and width of the green in the figure. -
Page 10: Custom Parameter Configuration
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Table 4 1.1 4-20mA analog version data description Mode Current Value Distance Value Description Forward mode Default 20mA 180m 180m Can be modified by Reverse mode serial commands 20mA 4.2 Custom parameter configuration 4.2.1 Instruction general format description... -
Page 11: Commands
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. 4.2.2 Commands Default Function Command Response Remark Setting Version number V3.V2.V1 Obtaining 5A 04 01 5F 5A 07 01 V1 V2 V3 SU SU is check sum， the same version number below success：5A 05 02 00 61... -
Page 12: Quick Test Procedures
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. 3) The Pixhawk data format is output as “x.yz\r\n”. For example, if the measurement distance is 1.21m, the string 1.21 will be output, followed by the escape character \r\n. Quick Test Procedures 5.1 Test example 5.1.1 Test Range with Different Reflectivity... -
Page 13: Eflectivity Of Ommon Aterials
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Figure 6: TF03 Error curves of TF03 at different distances and reflectivity 5.1.3 Reflectivity of Common Materials The reflectivity of common materials is listed below, ranging from low to high. According to the test target and the corresponding reflectivity, we can measure whether the range of TF03 and other parameters meet the requirements. -
Page 14: Frequently Asked Questions
TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Clean rough board News papers translucent plastic bottles packing case cardboard Clean pine opaque white plastic white card Kodak standard whiteboard 100% Unpolished white metal surface 130% Shiny light metal surface 150% stainless steel... - Page 15 TF03 4-20mA User Manual V1.1 Benewake(Beijing)Co., Ltd. Headquarters： Technical Support： 010-57456983 bw@benewake.com support@benewake.com Page15...
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