Kvaser Leaf Light v2 Manuale utente

Kvaser Leaf Light v2 User’s Guide

http://www.kvaser.com

Printed Tuesday 29th April, 2014

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.

Kvaser Leaf Light v2 User’s Guide 2 (18)

(This page is intentionally left blank.)

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 3 (18)

Contents

1 About this manual 4

2 Introduction 5

2.1 Welcome to Kvaser Leaf Light v2 . . . . . . . . . . . . . . . . . . . . 5

2.2 Major features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3 Additional software and documentation . . . . . . . . . . . . . . . . 6

3 Kvaser Leaf Light v2 hardware 7

3.1 Hardware installation . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.2 Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.3 USB connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.4 CAN channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3.5 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.6 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3.7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

4 Appendices 10

4.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

4.2 CAN connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.3 CAN bus termination . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5 Disposal and Recycling Information 14

6 Legal acknowledgements 15

6.1 Usage warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.2 EC Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . 15

6.3 Patents, Copyrights and Trademarks . . . . . . . . . . . . . . . . . . 16

7 Document Revision History 18

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 4 (18)

1 About this manual

This manual is intended for Kvaser Leaf Light v2 users. This document contains a

description of the hardware’s properties and general instructions for connecting the

device to a computer.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 5 (18)

2 Introduction

This section will describe the functions and features of the Kvaser Leaf Light v2.

2.1 Welcome to Kvaser Leaf Light v2

Figure 1: Kvaser Leaf Light HS v2 OBDII

Kvaser Leaf Light v2 is a reliable low cost product. With a time stamp precision of

100 microseconds it handles transmission and reception of standard and extended

CAN messages on the bus. It is compatible with applications that use Kvaser’s

CANlib.

This guide applies to Kvaser Leaf Light v2 devices listed in Table 1.

Device Product Number

Kvaser Leaf Light v2 73-30130-00685-0

Kvaser Leaf Light HS v2 OBDII 73-30130-00732-1

Kvaser Leaf Light HS v2 OEM173-30130-00735-2

Kvaser Leaf Light HS v2 NMEA 73-30130-00764-2

Kvaser Leaf Light HS v2 J1939-13 73-30130-00787-1

Table 1: Kvaser Leaf Light v2 devices and their EAN numbers.

Throughout this document, we use the name Kvaser Leaf Light v2 to mean any

one of the different Kvaser Leaf Light v2 products listed in Table 1, unless

otherwise noted.

1For usage of the OEM variant, please also see the Kvaser OEM Device Unlock Guide.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 6 (18)

2.2 Major features

•USB CAN interface.

•Quick and easy plug-and-play installation.

•Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identiﬁers.

•100% compatible with applications written for other Kvaser CAN hardware

with Kvaser CANlib.

•High-speed CAN connection (compliant with ISO 11898-2), up to 1 Mbit/s.

•Fully compatible with J1939, CANopen, NMEA 2000 R

and DeviceNet.

•Simultaneous operation of multiple devices.

2.3 Additional software and documentation

•Kvaser CANlib SDK, which includes everything you need to develop software

for the Kvaser CAN hardware. Includes full documentation and many sample

programs, written in C, C++, C#, Delphi, Python and Visual Basic. All Kvaser

CAN interface hardware shares a common software API. Programs written

for one device type will run without modiﬁcation on other device types!

•On-line documentation in Windows HTML Help and Adobe Acrobat format.

•The latest versions of documentation, software and drivers can be

downloaded for free at http://www.kvaser.com/download/.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 7 (18)

3 Kvaser Leaf Light v2 hardware

In this section you can read more about the CAN channels, power supply and LED

indicators.

3.1 Hardware installation

For the Kvaser Leaf Light v2 to communicate with the host computer, the correct

version of the Kvaser driver must be installed. The ﬁle

kvaser_drivers_setup.exe

and instructions can be found on the attached CD

but it is recommended that the latest version is downloaded from

http://www.kvaser.com/download/. The Kvaser Leaf Light v2 may then be

connected to any available USB port on the host computer.

3.2 Firmware Update

Firmware updates and upgrade instructions can be found at

http://www.kvaser.com/download/. Use “Kvaser Hardware” to see the current

ﬁrmware version of your Kvaser Leaf Light v2.

3.3 USB connector

The Kvaser Leaf Light v2 has a standard USB type “A” connector.

3.4 CAN channels

The Kvaser Leaf Light v2 has one CAN Hi-Speed channel with a CAN connector

depending on the model. Either a 9-pin DSUB, a 16-pin OBDII, a 5-pin NMEA or a

9-pin J1939-13 connector is used. See Section 4.2, CAN connectors, on Page 11

for details about the pinout.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 8 (18)

Figure 2: OBDII CAN connector

Figure 3: NMEA CAN connector

3.5 Power supply

The Kvaser Leaf Light v2 is powered from the USB port.

3.6 LED Indicators

The Kvaser Leaf Light v2 has two LEDs as shown in Figure 4 on Page 9. Their

functions are shown in Table 2.

LED Function Description

PWR (Green) Power Steady light when unit is powered and working.

USB conﬁguration Blinking once every three seconds when something is

wrong with the USB connection.

Firmware 2 Hz ﬂash if something is wrong with the ﬁrmware or

conﬁguration.

CAN (Yellow) CAN RxTx Status for CAN channel.

Table 2: LEDs on the Kvaser Leaf Light v2.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 9 (18)

Figure 4: LEDs on the Kvaser Leaf Light v2.

3.7 Troubleshooting

Use “Kvaser Hardware” in the Control Panel to verify that the computer can

communicate with the Kvaser Leaf Light v2, if the ﬁrmware version shown is all

zeroes, there are communication problems.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Leaf Light v2 User’s Guide 10 (18)

4 Appendices

In this section you will ﬁnd technical information about the Kvaser Leaf Light v2 and

its connectors.

4.1 Technical data

In Table 3 below you will ﬁnd the Kvaser Leaf Light v2’s technical speciﬁcations.

CAN Channels 1

CAN Transceivers TJA1051T (Compliant with ISO 11898-2)

CAN Controller Built into the processor

CAN Bit Rate 40 kbit/s to 1 Mbit/s

Time stamp resolution 100 µs

Max message rate 8000

Error Frame Detection Yes

Error Frame Generation No

Silent mode No

PC interface USB Hi-Speed

Power consumption Typical 90mA

Hardware conﬁguration Done by software (Plug & Play).

Software requirements Windows XP or later. (For other operating systems, contact Kvaser

support.)

Dimensions 35 x 165 x 17 mm for body incl. strain relief

Weight 110 g

Operating temperature −20 ◦C to +70 ◦C

Storage temperature −40 ◦C to +85 ◦C

Relative humidity 0 % to 85 % (non-condensing.)

Table 3: Technical Speciﬁcations.

Kvaser AB, Mölndal, Sweden — www.kvaser.com

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