Kvaser Leaf Professional SWC is an End of Life product. Please contact support for replacement product or more information.

Kvaser Leaf Professional SWC

EAN: 73-30130-00264-7

Kvaser Leaf Professional is a one channel, high performance, USB interface for Single Wire CAN. A versatile and powerful interface that offers easy connection between your PC and CANbus network, it includes Kvaser's patented MagiSync feature for synchronized time-stamping, Galvanic Isolation for protection against voltage spikes, and Auto Transmit for placing messages on the bus at set intervals.

Major Features

  • Supports Single Wire CAN (SAE J2534)
  • Automatic and accurate clock synchronization between several Kvaser Leaf Professional interfaces through Kvaser MagiSync™. The technical solution is unique and patented by Kvaser.
  • Handles up to 20,000 messages per second, time-stamped and synchronized with a precision of 1 microsecond.
  • Auto transmit buffers, to send messages on a defined interval.
  • Auto response buffers, to send messages on a defined event.
  • Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
  • Excellent error handling.
  • Supports silent mode for analyzing tools.
  • Low power consumption.
  • Excellent EMC performance.
  • Polyurethane cabling for extreme environments.
  • Galvanic isolation of the CAN bus driver stage to protect the hardware.
  • Labeled CAN channel for easy identification of the supported physical layer.
  • Equipped with a 110 cm (44 in.) long USB cable and a 30 cm (12 in.) long CAN cable.
  • Interfaces the CAN bus with a 9-pin D-SUB connector.
  • Designed for USB 2.0, backward compliant with USB 1.1.
  • Quick and easy Plug-and-Play installation.
  • Support for SocketCAN, see elinux.org for details.
  • A practically unlimited number of Kvaser Leafs can be connected via standard USB hubs for simultaneous use on a single PC.

Warranty
2-Year Warranty. See our General Conditions and Policies for details. Register your product at kvaser.com/getting-started for an additional 1-year Warranty Extension.
Support

Software

  • Documentation, software and drivers can be downloaded for free at kvaser.com/downloads.
  • Kvaser CANLIB SDK is a free resource that includes everything you need to develop software for the Kvaser CAN interfaces. Includes full documentation and many program samples, written in C, C++, C#, Delphi, and Visual Basic.
  • All Kvaser CAN interface boards share a common software API. Programs written for one interface type will run without modifications on the other interface types!
  • J2534 Application Programming Interface available.
  • RP1210A Application Programming Interface available.
  • On-line documentation in Windows HTML-Help and Adobe Acrobat format.
Bitrate

5-100 kbps

Categories

Interfaces, Hardware

Certificates

CE, RoHS

Channels

1

Connectors

DSUB 9

Current Consumption

Typical 70mA

Error Counters Reading

No

Error Frame Generation

Yes

Galvanic Isolation

Yes

Height

20 mm

Interfaces

USB

Length

100 mm

Material

Glass Fiber Reinforced PA6

Messages Per Second Receive

2000 mps

Messages Per Second Sending

2000 mps

OS

Linux, Win 7, Win 10, Win 8

Silent mode

Yes

Sound

Yes

Temp range

-40 °C to +85 °C

Timestamp Resolution (µs)

1 µs

Weight

100 g

Driver
Kvaser SocketCAN Device Drivers

Kvaser SocketCAN Drivers for Linux. For using generic SocketCAN API. Only needed if current kernel version of SocketCAN does not recognize new hardware.

Download
Version V1.15.409
Kvaser Linux Drivers and SDK

Linux drivers and SDK for most Kvaser devices. For using Kvaser proprietary API. Do not install if using SocketCAN.

Download
Version V5.44.630
Kvaser DIADEM driver

This free driver for National Instrument's DIAdem supports all CAN hardware from Kvaser.

Download
Version V4.1.0
Kvaser Drivers for Windows

Windows drivers for all our CAN hardware. Please check the release notes for information on which Windows versions are supported. The package also contains a driver for a virtual CAN bus, for testing and evaluation when you don't have access to a physical CAN bus.

Download
Version V5.44.630
Firmware
Kvaser Firmware Update Tool

Firmware Update tool for most Kvaser devices.

Download
Version V4.32.630
Other
Kvaser CANKing

A free of charge, general-purpose CAN bus monitor. It works with all CAN interfaces from Kvaser and also with the virtual CAN bus.

Download
Version V6.26.654
Development Kits and Tools
Kvaser LabView VI Library for CAN

Library for National Instrument's LabView. Version for all Kvaser CAN hardware.

Download
Version V23.1.0
Kvaser CANlib SDK

Software development kit - everything you need to develop software for the Kvaser CAN and LIN interfaces. Libraries, header files, sample programs for e.g. C, C++, C#, Visual Basic and Delphi, documentation, and more. Note: you need to download and install the appropriate device drivers separately.

Download
Version V5.44.630
Documentation
Kvaser Leaf User Guide

Kvaser Leaf User Guide

Download
Version V16.5.240218
Kvaser Leaf Installation Guide

Kvaser Leaf Installation Guide

Download
Version V4.1.0

No media available.

WE HAVE OVER UNIQUE SOFTWARE OPTIONS TO PAIR WITH KVASER HARDWARE

As well as having a premium global reseller network, Kvaser provides all it’s customers with access to a large number of tailored software that works perfectly with Kvasrer hardware.

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Bus Analysis

26 Software Partners in this category

Monitor and analyze CAN messages on the bus.  Check error codes, bus speed, and more.

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Calibration

9 Software Partners in this category

Software and tools use to measure and fine tune CAN bus systems with precision.

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CANopen

14 Software Partners in this category

Software libraries and software specializing in the CANopen protocol, widely used in the Industrial Automation market and beyond.

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Data Acquisition

10 Software Partners in this category

Software for data management and analysis in real-time and post-measurement. Some packages include provision for gathering video, gps and data from other sensors.

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Diagnostics

15 Software Partners in this category

Tools for developing diagnostic functionality in any system, including ECUs. These include pre-generated diagnostic software components that will help developers and engineers to create reliable diagnostic functions and sequences that work throughout the test chain.

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ECU Development

14 Software Partners in this category

Development platforms that enable the design of automotive subsystems, up to entire ECU networks.

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Protocol Stack

12 Software Partners in this category

Software libraries for developing CANopen slave or master devices. Available in C-code and supporting a range of MCUs, these stacks are proven in the field.

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System Development

20 Software Partners in this category

Software packages that aid in the development of high-quality systems for automation, automotive, and systems integration.

Kvaser-Compatible Software Provided by 120 Software Partners

See our entire list of 52 Technical Associates over 97 countries always ready to give you fully customized support.

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