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Benewake TFmini-i Product Manual
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SJ-PM-TFmini-i A01 Manual
Benewake(Beijing)Co., Ltd
Product Manual of TFmini-i
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Summary of Contents for Benewake TFmini-i

  • Page 1 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Product Manual of TFmini-i 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 Foreword Dear users: Thanks for choosing Benewake products, and it’s our pleasure to help you to solve any technical question. For the purpose of offering a better operation experience to you, we hereby write this manual for an easier and simpler operation of our product, hoping to better solve the common problems you maybe meet.
  • Page 4 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Catalog 1 ATTENTIONS ............................5 1.1 A ........................5 BOUT THIS OCUMENT 1.2 I ......................5 NSTALLATION AND MAINTENANCE 1.3 C ..................5 ONDITIONS WITH OTENTIAL RODUCT AILURE 2 PHYSICAL INTERFACE ........................... 6 2.1 W .............................
  • Page 5: About This Document

    SJ-PM-TFmini-i A01 Manual 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: Electrical Characteristics

    SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Physical Interface 2.1 Wiring Terminal model: MH1.25-7P-W/B, size of single wire is AWG26, diameter of single wire is 0.404mm, cross-sectional area is 0.129mm Figure 1 New Line Sequence of TF02-i Table 1 Pin functions and connection instructions of TF02-i...
  • Page 7 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Hardware and communication protocol There are two communication interfaces available. The hardware of RS485 and CAN is different. The interface can not be switched by command. 3.1 Protocol of RS485 Modbus is the default setting. The parameters is shown as below. The default value of baudrate and slave ID is 115200 and 0x01.
  • Page 8 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd CH and CL are 8 high-order and low-order bits of CRC. DH and DL are 8 high-order and low-order bits of Read distance and 01 03 00 00 00 02 C4 01 03 04 DH DL SH SL Distance;...
  • Page 9 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Register address Definition Description 00 00 Dist Distance, unit: cm 00 01 Strength Signal strength 2 high-order bits of timestamp represent relative 00 03 High16bit of timestamp time of radar start up, unit: ms 2 low-order bits of timestamp represent relative...
  • Page 10 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd Entry Modbus model and entry Modbus instructions after restarting 2) Disable Modbus protocol: 01 06 00 82 00 01 E8 22 // Default address 01, disable Modbus 01 06 00 80 00 00 88 22 // Default address 01, save setting Restart and exit Modbus.
  • Page 11 SJ-PM-TFmini-i A01 Manual Benewake(Beijing)Co., Ltd The relation between Baudrate(unit: kbps) and Byte4 is shown as below: Byte4 Baudrate 1000 1) Examples of configuration Example1: Standard frame, Baud rate 500kbps, receive ID=0x0010, send ID=0x0020 Command: 5A 0E 51 00 05 10 00 00 00 20 00 00 00 EE...
  • Page 12 Can I change the frequency of data output? Yes, customization of parameter configuration is supported in TFmini-i. You may consult our sales colleague or technical support for further details. Other common questions please refer to SJ-PM-TFmini-S A01 Product Manual on our website.

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