Kvaser Leaf v3 J1939-13 Type II User Manual
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Kvaser Leaf v3 J1939-13 Type II User Manual

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Kvaser Leaf v3 J1939-13 Type II User's Guide
Copyright 2024-2024 Kvaser AB, Mölndal, Sweden
https://www.kvaser.com
th
Printed Tuesday 26
November, 2024
We believe that the information contained herein was accurate in all respects at the time of printing.
Kvaser AB cannot, however, assume any responsibility for errors or omissions in this text. Also note
that the information in this document is subject to change without notice and should not be construed
as a commitment by Kvaser AB.

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Summary of Contents for Kvaser Leaf v3 J1939-13 Type II

  • Page 1 We believe that the information contained herein was accurate in all respects at the time of printing. Kvaser AB cannot, however, assume any responsibility for errors or omissions in this text. Also note that the information in this document is subject to change without notice and should not be construed...
  • Page 2 Kvaser Leaf v3 J1939-13 Type II User’s Guide 2 (20) (This page is intentionally left blank.) Kvaser AB, Mölndal, Sweden — www.kvaser.com...

  • Page 3: Table Of Contents

    2 Introduction 2.1 Welcome to Kvaser Leaf v3 J1939-13 Type II ... . . 2.2 Major features ......

  • Page 4: About This Manual

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 4 (20) 1 About this manual This manual is intended for Kvaser Leaf v3 J1939-13 Type II users. This document contains a description of the hardware’s properties and general instructions for connecting the device to a computer.

  • Page 5: Introduction

    2.1 Welcome to Kvaser Leaf v3 J1939-13 Type II Figure 1: Kvaser Leaf v3 J1939-13 Type II Kvaser Leaf v3 J1939-13 Type II is a reliable low cost product. With a timestamp precision of 50 microseconds it handles transmission and reception of standard and extended CAN messages on the bus.
  • Page 6 Kvaser Leaf v3 J1939-13 Type II User’s Guide 6 (20) Device Product Number Firmware Driver (Windows/Linux) Kvaser Leaf v3 J1939-13 Type II 73-30130-01426-8 v3.32 v5.45 (kcany/mhydra) Table 1: Firmware and driver versions needed to support all functionality present in this guide.

  • Page 7: Major Features

    Kvaser CAN and LIN hardware. The SDK contains full documentation and many sample programs, written in C, C++, C#, Delphi, Python and Visual Basic. Kvaser CAN and LIN hardware is built around the same common software API. Applications developed using one device type will run without modification on other device types.

  • Page 8: Kvaser Leaf V3 J1939-13 Type Ii Hardware

    3.1 Hardware installation The Kvaser Leaf v3 J1939-13 Type II may be inserted in any free USB socket on the host computer. You do not need to switch the power off before inserting or removing the device. For the Kvaser Leaf v3 J1939-13 Type II to communicate with the host computer, a compatible version of the Kvaser driver and firmware must be...

  • Page 9: Can Connection

    The Kvaser Leaf v3 J1939-13 Type II is powered from the USB port. 3.5 LED Indicators The Kvaser Leaf v3 J1939-13 Type II has two LEDs as shown in Figure 4. Their functions are shown in Table 2 on Page 10.

  • Page 10: Updating The Firmware

    Table 3: Minimum compatible driver and firmware versions of Kvaser Leaf v3 J1939- 13 Type II. 3.7 Technical data In Table 4 on Page 11 below you will find the Kvaser Leaf v3 J1939-13 Type II’s technical specifications. Kvaser AB, Mölndal, Sweden — www.kvaser.com...

  • Page 11: Can Connectors

    Table 4: Technical Specifications. 3.8 CAN connectors Kvaser Leaf v3 J1939-13 Type II devices that use the 9-pin J1939-13 Type II connector have the pinning described in Table 5 on Page 12. Figure 5: J1939-13 Type II CAN connector pinout.

  • Page 12: Can Bus Termination

    Every CAN bus must be terminated with a 120 Ohm resistor at each end of the bus. The Kvaser Leaf v3 J1939-13 Type II does not contain any CAN bus termination, because their inclusion could cause severe disturbance in a system which is already correctly terminated.

  • Page 13: Troubleshooting

    13 (20) 4 Troubleshooting Use “Kvaser Device Guide” in the Control Panel to verify that the computer can communicate with the Kvaser Leaf v3 J1939-13 Type II. If the firmware version shown is all zeros, there are communication problems. If the LEDs are not flashing or do not light up at all, check the power supply.

  • Page 14: Safety Instructions

    5 Safety Instructions 5.1 Intended Use Kvaser interfaces are used to connect computer systems to CAN buses. The Kvaser Leaf v3 J1939-13 Type II is intended for connection to a computer via the USB port. 5.2 Usage Warning WARNING FOR ALL USERS...

  • Page 15: Disposal And Recycling Information

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 15 (20) 6 Disposal and Recycling Information When this product reaches its end of life, please dispose of it according to your local environmental laws and guidelines. For information about Kvaser’s recycling programs, visit: https://www.kvaser.com/en/kvaser/recycling-policy.html...
  • Page 16 Kvaser Leaf v3 J1939-13 Type II User’s Guide 16 (20) Kvaser AB, Mölndal, Sweden — www.kvaser.com...

  • Page 17: Legal Acknowledgements

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 17 (20) 7 Legal acknowledgements 7.1 EU Regulatory Compliance EU Declaration of Conformity (DoC) Kvaser AB M¨ o lndal Company Name: City: +46 31 886344 Aminogatan 25 Postal address: Telephone number: 431 53 sales@kvaser.com...

  • Page 18: Fcc Regulatory Compliance

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 18 (20) 7.2 FCC Regulatory Compliance Federal Communications Commission (FCC) Compliance Information Statement IDENTIFICATION OBJECT: Product: Kvaser Leaf v3 J1939-13 Type II Type: 73-30130-01426-8 APPLICABLE COMPLIANCE STATEMENTS: CFR Title 47 Part 15 15.107, 15.109 This device complies with part 15 of the FCC Rules.

  • Page 19: Patents, Copyrights And Trademarks

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 19 (20) 7.3 Patents, Copyrights and Trademarks All trademarks are the property of their respective owner. Windows is a registered trademark of Microsoft Corporation in the United States and other countries. Adobe, the Adobe logo, and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

  • Page 20: Document Revision History

    Kvaser Leaf v3 J1939-13 Type II User’s Guide 20 (20) 8 Document Revision History Version history for document UG_98250_leaf_v3_j1939_13_type_II: Revision Date Changes 2024-04-24 Initial version. 2024-08-23 Updated technical data table. Kvaser AB, Mölndal, Sweden — www.kvaser.com...

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