Kvaser Air Bridge Light HS User manual

Kvaser Air Bridge Light HS User’s Guide
Copyright 2018 Kvaser AB, Mölndal, Sweden
http://www.kvaser.com
Printed Thursday 6th December, 2018
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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Kvaser AB, Mölndal, Sweden — www.kvaser.com

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Contents
1 About this manual 4
2 Introduction 5
2.1 Welcome to Kvaser Air Bridge Light HS . . . . . . . . . . . . . . . . 5
2.2 Major Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Kvaser Air Bridge Light HS hardware 7
3.1 Hardware installation . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 CAN channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.4 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.5 Auto Baudrate Detection . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Appendices 10
4.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 CAN Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Disposal and Recycling Information 12
6 Legal acknowledgements 13
6.1 Usage warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6.2 EU Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . . 14
6.3 FCC Regulatory Compliance . . . . . . . . . . . . . . . . . . . . . . 15
6.4 Patents, Copyrights and Trademarks . . . . . . . . . . . . . . . . . . 16
7 Document Revision History 17
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 4 (17)
1 About this manual
This manual is intended for Kvaser Air Bridge Light HS users. This document
contains a description of the hardware’s properties and general instructions on how
to use the Kvaser Air Bridge Light HS.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 5 (17)
2 Introduction
This section describes the functions and features of the Kvaser Air Bridge Light HS.
2.1 Welcome to Kvaser Air Bridge Light HS
Figure 1: Kvaser Air Bridge Light HS
Kvaser Air Bridge Light HS is a small, yet advanced, wireless CAN bridge that can
be used as a CAN system gateway between two CAN networks. The Kvaser Air
Bridge Light HS consists of a preconfigured pair of plug and play units.
This guide applies to Kvaser Air Bridge Light HS devices listed in Table 1.
Device Product Number
Kvaser Air Bridge Light HS 73-30130-00808-3
Kvaser Air Bridge Light HS (FCC) 73-30130-01008-6
Table 1: Kvaser Air Bridge Light HS devices and their EAN numbers.
The (00808-3) Kvaser Air Bridge Light HS is approved for the European Union,
while (01008-6) Kvaser Air Bridge Light HS (FCC) is optimized for the US. They
both share the same functionality but have different radio transmitting schemes
due to regulatory differences.
Throughout this document, we use the name Kvaser Air Bridge Light HS to mean
any one of the different Kvaser Air Bridge Light HS products listed in Table 1,
unless otherwise stated.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 6 (17)
2.2 Major Features
•A preconfigured pair of units that acts as a wireless CAN system gateway
between two CAN networks.
•2.4 GHz proprietary protocol.
•Point to point radio link.
•Internal antenna design, antenna output power max 18 dBm.
•Automatic baudrate detection (125K, 250K, 500K, 1M).
•Supports both 11-bit (CAN 2.0A) and 29-bit (CAN 2.0B active) identifiers.
•High-Speed CAN connection (compliant with ISO 11898-2), up to 1 Mbit/s.
•Power supplied through the CAN bus interface.
•Rugged aluminum housing.
•Plug and play, driver free, and configuration free.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

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3 Kvaser Air Bridge Light HS hardware
In this section you can read more about the CAN channel, power supply and LED
indicators.
3.1 Hardware installation
The Kvaser Air Bridge Light HS consists of two preconfigured and paired CAN bus
units. Just connect and power them through your CAN system, no user
configuration, software tools or drivers are required.
When connected to your system, the two units will determine the bit rate used by
the attached CAN buses using Auto Baudrate Detection (see Section 3.5, Auto
Baudrate Detection, on Page 8). Once the Auto Baudrate Detection has completed
successfully, the units will transmit CAN messages back and forth until the units
are powered down.
The Kvaser Air Bridge Light HS will only forward CAN messages between the two
attached CAN networks. Error frames and arbitration information will not be
forwarded since this information is only applicable for the local physical network.
3.2 CAN channel
The Kvaser Air Bridge Light HS has one CAN Hi-Speed channel with a 9-pin
D-SUB CAN connector. See Section 4.2, CAN Connector, on Page 11 for details
about the pinout.
Figure 2: 9-pin D-SUB CAN connector
3.3 Power supply
The Kvaser Air Bridge Light HS is powered through the CAN connector. To operate
the Kvaser Air Bridge Light HS, you must supply 9 V-36 V DC power through the
CAN connector.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 8 (17)
3.4 LED Indicators
The functions of the LED indicators on the Kvaser Air Bridge Light HS are shown in
Table 2 on Page 8.
Figure 3: LEDs on the Kvaser Air Bridge Light HS.
LED Description
CAN (Yellow) CAN channel status, indicate received and sent messages.
RF (Blue) Radio Link status, indicate received radio packets.
POWER (Green) Power indicates that the unit has been powered on.
Table 2: LEDs on the Kvaser Air Bridge Light HS.
3.5 Auto Baudrate Detection
The Kvaser Air Bridge Light HS provides an Auto Baudrate Detection feature which
will automatically detect and connect to any of the following CAN network speeds:
1 Mbit/s, 500 Kbit/s, 250 Kbit/s, and 125 Kbit/s.
The Auto Baud Rate Detection is done locally, so a Kvaser Air Bridge Light HS can
be used to bridge two different CAN networks operating at different bitrates.
However, the amount of traffic on the networks will determine whether the system
designer should allow the networks to be bridged via the Kvaser Air Bridge Light
HS.
The Auto Baud Rate Detection is driven by the reception of CAN
messages on the CAN network. This means that there needs to
be existing CAN traffic on the network for the Auto Baud Rate
Detection to work.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

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If, after 15 seconds of power on, only one of the paired units have done a
successful Auto Baud Detection, the other unit will be configured to the same baud
rate. The Auto Baud Rate Detection will continue even after 15 seconds, if no
baudrate has been detected on either of the connected CAN networks.
If the Kvaser Air Bridge Light HS is used to bridge two different
CAN networks operating at different bitrates, both CAN networks
needs to send messages during the initial 15 seconds after
power on in order for the Auto Baud Rate Detection to correctly
detect the different bitrates.
For any additional/specific baudrate requirement, please contact Kvaser for more
info.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 10 (17)
4 Appendices
In this section you will find technical information about the Kvaser Air Bridge Light
HS.
4.1 Technical data
In Table 3 below you will find the Kvaser Air Bridge Light HS’s technical
specifications. The physical dimensions are given in Figure 4 on Page 11.
CAN Channels 1
CAN Transceivers TJA1051T (Compliant with ISO 11898-2)
CAN Controller Built into the processor
CAN Bit Rate Autobaud at 1 Mbit/s, 500 Kbit/s, 250 Kbit/s, and 125 Kbit/s
Max message rate Approx. 1200 msg/s full duplex
Packet Latency Approx. 4.8 ms
Wireless Communication 2.4 GHz Gaussian Frequency-Shift Keying (GFSK) with Frequency
Hopping Spread Spectrum (FHSS) modulation
Frequency Range 2.405 GHz to 2.477 GHz
Antenna Type Internal antennas
Antenna Output Power Max 18 dBm
External Power Allowed operating voltage 9 V-36 V DC, maximum input voltage
48 V DC
Power Consumption Approx. 2 W
Hardware Configuration Plug and play
IP Rating IP 65
Operating temperature −40 ◦C to +70 ◦C
Table 3: Technical Specifications.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

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Design Drawn Scale
Product No.
Format
1:1
Review Approval
Date
A3
This document is the property of Kvaser and shall not without our permission in writing be altered, copied, used for manufacturing, or communicated to any other person or company
Product Name
Document Name: 97005-2_MD-A
Rev.
(16,8) (16)
(34,6)
(10)
(24,4)
17
30,4±0,5
210±25
151±1
(16,8)
--
2018-03-20
97005-2
Air Bridge
Rev No. Note Date Ins by
ID Description
P1 DE-9P Male
P1
1:2
Figure 4: Physical dimensions of the Kvaser Air Bridge Light HS
4.2 CAN Connector
The Kvaser Air Bridge Light HS offers a 9-pin D-SUB connector. In order to use the
Kvaser Air Bridge Light HS as a wireless CAN system gateway, you must supply
power on each respective CAN side.
Figure 5: The D-SUB 9 connector pin numbers
D-SUB pin number Function
1 Not connected
2 CAN_L
3 GND
4 Reserved
5 Shield
6 Not connected
7 CAN_H
8 Not connected
9 Power supply to the device
Table 4: Configuration of the 9-pin D-SUB
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 12 (17)
5 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:
http://www.kvaser.com/en/kvaser/recycling-policy.html
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 13 (17)
6 Legal acknowledgements
6.1 Usage warning
WARNING FOR ALL USERS
WARNING! - YOUR USE OF THIS DEVICE MUST BE DONE WITH CAUTION AND A FULL
UNDERSTANDING OF THE RISKS!
THIS WARNING IS PRESENTED TO INFORM YOU THAT THE OPERATION OF THIS DEVICE
MAY BE DANGEROUS. YOUR ACTIONS CAN INFLUENCE THE BEHAVIOR OF A CAN-BASED
DISTRIBUTED EMBEDDED SYSTEM, AND DEPENDING ON THE APPLICATION, THE
CONSEQUENCES OF YOUR IMPROPER ACTIONS COULD CAUSE SERIOUS OPERATIONAL
MALFUNCTION, LOSS OF INFORMATION, DAMAGE TO EQUIPMENT, AND PHYSICAL
INJURY TO YOURSELF AND OTHERS. A POTENTIALLY HAZARDOUS OPERATING
CONDITION IS PRESENT WHEN THE FOLLOWING TWO CONDITIONS ARE
CONCURRENTLY TRUE: THE PRODUCT IS PHYSICALLY INTERCONNECTED TO A REAL
DISTRIBUTED EMBEDDED SYSTEM; AND THE FUNCTIONS AND OPERATIONS OF THE
REAL DISTRIBUTED EMBEDDED SYSTEM ARE CONTROLLABLE OR INFLUENCED BY THE
USE OF THE CAN NETWORK. A POTENTIALLY HAZARDOUS OPERATING CONDITION MAY
RESULT FROM THE ACTIVITY OR NON-ACTIVITY OF SOME DISTRIBUTED EMBEDDED
SYSTEM FUNCTIONS AND OPERATIONS, WHICH MAY RESULT IN SERIOUS PHYSICAL
HARM OR DEATH OR CAUSE DAMAGE TO EQUIPMENT, DEVICES, OR THE SURROUNDING
ENVIRONMENT.
WITH THIS DEVICE, YOU MAY POTENTIALLY:
•CAUSE A CHANGE IN THE OPERATION OF THE SYSTEM, MODULE, DEVICE,
CIRCUIT, OR OUTPUT.
•TURN ON OR ACTIVATE A MODULE, DEVICE, CIRCUIT, OUTPUT, OR FUNCTION.
•TURN OFF OR DEACTIVATE A MODULE, DEVICE, CIRCUIT, OUTPUT, OR
FUNCTION.
•INHIBIT, TURN OFF, OR DEACTIVATE NORMAL OPERATION.
•MODIFY THE BEHAVIOR OF A DISTRIBUTED PRODUCT.
•ACTIVATE AN UNINTENDED OPERATION.
•PLACE THE SYSTEM, MODULE, DEVICE, CIRCUIT, OR OUTPUT INTO AN
UNINTENDED MODE.
ONLY THOSE PERSONS WHO:
(A) ARE PROPERLY TRAINED AND QUALIFIED WITH RESPECT TO THE USE OF THE
DEVICE,
(B) UNDERSTAND THE WARNINGS ABOVE, AND
(C) UNDERSTAND HOW THIS DEVICE INTERACTS WITH AND IMPACTS THE FUNCTION
AND SAFETY OF OTHER PRODUCTS IN A DISTRIBUTED SYSTEM AND THE APPLICATION
FOR WHICH THIS DEVICE WILL BE APPLIED, MAY USE THE DEVICE.
PLEASE NOTE THAT YOU CAN INTEGRATE THIS PRODUCT AS A SUBSYSTEM INTO
HIGHER-LEVEL SYSTEMS. IN CASE YOU DO SO, KVASER AB HEREBY DECLARES THAT
KVASER AB’S WARRANTY SHALL BE LIMITED TO THE CORRECTION OF DEFECTS, AND
KVASER AB HEREBY EXPRESSLY DISCLAIMS ANY LIABILITY OVER AND ABOVE THE
REFUNDING OF THE PRICE PAID FOR THIS DEVICE, SINCE KVASER AB DOES NOT HAVE
ANY INFLUENCE ON THE IMPLEMENTATIONS OF THE HIGHER-LEVEL SYSTEM, WHICH
MAY BE DEFECTIVE.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 14 (17)
6.2 EU Regulatory Compliance
Applies to Kvaser Air Bridge Light HS 73-30130-00808-3
Company Name:
Postal address:
Postcode:
City:
Telephone number:
E-mail address:
Product:
EU Declaration of Conformity (DoC)
We
Kvaser AB
Aminogatan 25
431 53
M¨olndal
[phone]
[e-mail]
declare that the DoC is issued under our sole responsibility and belongs to the following product:
Kvaser Air Bridge Light HS
Object of the declaration (identification of apparatus allowing traceability):
Product: Kvaser Air Bridge Light HS
Type: 73-30130-00808-3
The object of the declaration described above is in conformity with the relevant Union harmonisation
legislation:
Radio Equipment Directive (RED) 2014/53/EU (Art. 3.1a, 3.1b and 3.2)
RoHS recast Directive 2011/65/EU (Art. 4.1)
The following harmonised standards and technical specifications have been applied
(title, date of standard/specification):
EN 203 367 (2016-03 (1.1.0)) EN 300 328 (2016-11 (2.1.1))
EN 301 489-1 (2016-11 (2.1.1)) EN 301 489-17 (2016 (3.1.1))
EN 55032 (2012) EN 62 368-1 (2014 + AC1:2015)
EN 50581 (2012)
Signed for and on behalf of:
M¨olndal
Place of issue
2018-10-04
Date of issue Claes Haglund, Supply Chain and Quality director
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 15 (17)
6.3 FCC Regulatory Compliance
Applies to Kvaser Air Bridge Light HS (FCC) 73-30130-01008-6.
Federal Communications Commission (FCC) Compliance Information Statement
IDENTIFICATION OF OBJECT:
Product: Kvaser Air Bridge Light HS
Type: 73-30130-01008-6
APPLICABLE COMPLIANCE STATEMENTS:
CFR Titel 47 Part 15 §15.107, §15.109
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may
cause undesired operation.
RESPONSIBLE PARTY (IN USA) NAME:
Kvaser Inc.
23881 Via Fabricante, Suite 503
Mission Viejo, CA 92691
Internet contact: [e-mail]
Kvaser AB, Mölndal, Sweden — www.kvaser.com

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6.4 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.
DeviceNet is a trademark of Open DeviceNet Vendor Association, Inc.
NMEA 2000 is the registered trademark of the National Marine Electronics
Association, Inc.
For information about Kvaser related CAN patents, see www.kvaser.com/patent.
The products described in this document are protected by U.S. patent 5,696,911.
Kvaser AB, Mölndal, Sweden — www.kvaser.com

Kvaser Air Bridge Light HS User’s Guide 17 (17)
7 Document Revision History
Version history for document UG_98208_air_bridge_light_hs:
Revision Date Changes
1.0 2018-09-04 Initial version
2.0 2018-11-22 Corrected IP Rating and operating temperature,
updated EU Regulatory Compliance.
2.1 2018-12-06 Clarified CAN Bit Rate.
Kvaser AB, Mölndal, Sweden — www.kvaser.com