1. Manuals
  2. Brands
  3. Benewake Manuals
  4. Measuring Instruments
  5. TF02-Pro-W
  6. User manual

Benewake TF02-Pro-W User Manual

Hide thumbs Also See for TF02-Pro-W:
Table of Contents

Advertisement

Quick Links

Download this manual
TF02-Pro-W User Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the TF02-Pro-W and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Benewake TF02-Pro-W

Summary of Contents for Benewake TF02-Pro-W

  • Page 1 TF02-Pro-W User Manual...
  • Page 2 Remember the precautions to avoid hazards, and please follow the described steps in the manual when using it. If you have any problems in the process of usage, you are welcome to contact Benewake at any time for help. Contact details Official website: en.benewake.com...

  • Page 3: Table Of Contents

    CONTENTS OVERVIEW ........................... 1 1.1 Technical Specification ....................... 1 1.2 Maintenance and Cleaning ....................2 1.3 Appearance and Structure ....................2 1.4 Storage ..........................4 INTERFACE ........................... 5 2.1 Description About Wiring Sequence ................5 2.2 Electrical Characteristics ..................... 5 COMMUNICATION PROTOCOL ....................

  • Page 4: Overview

    ToF (Time of Flight) principle and provides stable, accurate and reliable ranging performance by optimizing the optical system and utilizing built-in algorithms, operating range up to 25m. TF02-Pro-W is equipped with a unique dust-removal wiper, which automatically cleans the lens of front panel of LiDAR regularly to solve the soiling problems, and can maintain the accuracy of ranging detection in heavy dust environment, open configuration interface for user-defined dust removal configuration.

  • Page 5: Maintenance And Cleaning

    If you require deep cleaning of internal optics, please contact bw@benewake.com  to offer professional advice. Appearance and Structure The appearance and dimensions of TF02-Pro-W are shown in Figure 1-1 and Figure 1-2. REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved BP-UM-30 A01...
  • Page 6 Please keep it clean. The surface of optical lens is the ranging zero of LiDAR. The detection angle of TF02-Pro-W is 3°. At different distances, the size of light spot, namely the edge length of the detection range, is different, as shown in Figure 1-3. Side length of the detection range at different distances (the detection range is a square), as shown in Table 1-2.

  • Page 7: Storage

    For ensuring the product performance, do not open the product shell or remove  the IR-pass filter. REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved BP-UM-30 A01...

  • Page 8: Interface

    INTERFACE INTERFACE Description About Wiring Sequence The external tail cable of TF02-Pro-W has no connector by default, the wiring sequence is shown in Table 2-1. Table 2-1 The Function Description of Each Wire Cable Color Function Comment Power supply Black...

  • Page 9: Communication Protocol

    3.2.1 Standard data output format The serial data format of TF02-Pro-W is shown in Table 3-2，the data is hexadecimal, each data frame contains 9 bytes, including the distance value, signal strength, temperature of chip and data check byte (Checksum).

  • Page 10: Character String Data Format

    Table 3-4. Table 3-4 Timing Sequence of I Write operation Start Addr Byte0 ByteN Stop Wait 100ms Read operation Start Addr Byte0 ByteN Stop REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved BP-UM-30 A01...

  • Page 11: Parameter Configuration

    PARAMETER CONFIGURATION PARAMETER CONFIGURATION In order to allow TF02-Pro-W to solve your problems more flexibly, the function of user- defined configuration of product parameters is opened. Users can modify the original parameters of the product by sending relevant instructions, such as output data format, frame rate, dust wiper parameters, etc.
  • Page 12 PARAMETER CONFIGURATION Table 4-1 General Parameter Configuration and Description of TF02-Pro-W Parameters Command Response Remark Firmware version 5A 04 01 5F 5A 07 01 V1 V2 V3 SU Version V3.V2.V1 ① 5A 05 02 00 61 Succeeded System reset 5A 04 02 60 ②...

  • Page 13: Wiper Working And Configuration

    LiDAR servo, the wiper swings back and forth for one time. And TF02-Pro-W will also perform dust-removal operation once after each power- on. In addition, customer can control the LiDAR immediately by sending command for dust-removal, and modify the wiper swing times and save the settings.
  • Page 14 For wiper dust-removal working, customer can customize the dust-removal cycle, wiper round trip times, or immediately start the wiper, the commands are shown in Table 4-2. Do not send instructions not declared in the user manual. Table 4-2 Wiper Parameter Configuration and Description of TF02-Pro-W Number Parameters...
  • Page 15 If the number of wiper round trips is wrong，feedback will be “AA 55 F0 03 EE 00 00 B3”. No more than 10 round trips per cycle. REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved...

  • Page 16: Quick Test Guide

    The introduction of BW_TFDS software is shown in Attachment-1 BW_TFDS software. Connection of the hardware Connect “TF02-Pro-W”, “TTL - USB board” and “USB cable”. Make sure there is no loose connection. Then connect “USB cable” with “PC”. As shown in Figure 5-1.
  • Page 17 “④TIME LINE CHART” will still be cm. For example, the actual TF02-Pro-W measurement is 1m, the distance value of TF02-Pro- W is 1000 in mm, the value read by the PC software also is 1000, but the unit will not change and still display cm.

  • Page 18: Firmware Update

    Updater_BENEWAKE software. Please contact us to get the Updater. The tools for the firmware upgrade of TF02-Pro-W are mostly the same as QUICK TEST GUIDE, which requires one TTL-USB board to connect the TF02-Pro with PC. The upgrade process is as follows: Run Updater_BENEWAKE.exe, Select right port, here is “①COM9”.
  • Page 19 Firmware Update Figure 6-3 Upgrade is complete REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved BP-UM-30 A01...
  • Page 20 A2：Hello, this demand needs to be customized, please contact our sales to consult a customization design matter. Q3：How far can TF02-Pro-W serial port version be transmitted? Can I extend the cable directly to increase the transmission distance? A3 ： Hello, the effective transmission distance of TF02-Pro-W serial port data transmission is about 2m.

  • Page 21: Attachment-1 Bw_Tfds Software

    Drawing/Pt: upon receipt of every N frames, the software will draw one point on the chart [4] the average of the N data. N can be modified depending upon the actual REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com...
  • Page 22 Strength: the signal strength, values are between 0 and 65535. Effective Points (per sec): indicates effective points refreshed by TF per second (equals to frame rate). REV: 13/05/2022 · ©2022 Benewake (Beijing) Co., Ltd. | en.benewake.com | All rights reserved...

Table of Contents