USB-to-CAN
FD
Compact | Embedded | Automotive
USER MANUAL
4.01.0350.20000-EN 1.2 ENGLISH
Important User Information
Liability
Every care has been taken in the preparation of this document. Please inform HMS Industrial Networks of any inaccuracies or omissions. The data and illustrations found in this document are not binding. We, HMS Industrial Networks, reserve the right to modify our products in line with our policy of continuous product development. The
information in this document is subject to change without notice and should not be considered as a commitment by
HMS Industrial Networks. HMS Industrial Networks assumes no responsibility for any errors that may appear in this
document.
There are many applications of this product. Those responsible for the use of this device must ensure that all the
necessary steps have been taken to verify that the applications meet all performance and safety requirements including any applicable laws, regulations, codes, and standards.
HMS Industrial Networks will under no circumstances assume liability or responsibility for any problems that may
arise as a result from the use of undocumented features, timing, or functional side effects found outside the documented scope of this product. The effects caused by any direct or indirect use of such aspects of the product are
undefined, and may include e.g. compatibility issues and stability issues.
The examples and illustrations in this document are included solely for illustrative purposes. Because of the many
variables and requirements associated with any particular implementation, HMS Industrial Networks cannot assume responsibility for actual use based on these examples and illustrations.
Intellectual Property Rights
HMS Industrial Networks has intellectual property rights relating to technology embodied in the product described
in this document. These intellectual property rights may include patents and pending patent applications in the USA
and other countries.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Table of Contents
Page
1 User Guide ........................................................................................................................ 3
1.1 Related Documents .......................................................................................................3
1.2 Document History ..........................................................................................................3
1.3 Trademark Information ...................................................................................................3
1.4 Conventions ..................................................................................................................4
2 Safety Instructions.......................................................................................................... 5
2.1 Information on EMC .......................................................................................................5
2.2 General Safety Instructions.............................................................................................5
3 Scope of Delivery ............................................................................................................ 5
4 Product Description ....................................................................................................... 6
4.1 USB-to-CANFDCompact/Embedded................................................................................6
FD
4.2 USB-to-CAN
Automotive .............................................................................................7
5 Installation ........................................................................................................................ 8
5.1 Installing the Software ....................................................................................................8
5.2 Installing the Hardware...................................................................................................8
5.2.1 Connecting USB....... .... ............... ............... ........... .... .... ....... .... .... ....... .... ........... .... 8
5.2.2 Connecting the CAN Fieldbus .. .... .... ....... .... .... ........... ............... .... ........... .... ....... .... 10
5.2.3 Connecting the LIN Fieldbus .. ............... .... ........... .... ....... .... .... ....... .... .... ........... ...... 11
6 Operation.........................................................................................................................12
6.1 USB LED .................................................................................................................... 12
6.2 CAN LED .................................................................................................................... 12
6.3 LIN LED ...................................................................................................................... 12
7 Additional Components ..............................................................................................13
7.1 CAN Bus Termination ...................................................................................................13
7.2 Adapter Cable ............................................................................................................. 13
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Table of Contents
8 Technical Data................................................................................................................ 14
9 Troubleshooting............................................................................................................ 15
10 Cleaning........................................................................................................................... 16
11 Support/Return Hardware........................................................................................... 16
11.1 Support ....................................................................................................................... 16
11.2 Return Hardware .........................................................................................................16
12 Disposal........................................................................................................................... 16
A Regulatory Compliance...............................................................................................17
A.1 EMC Compliance (CE) .................................................................................................17
A.2 FCC Compliance Statement .........................................................................................17
A.3 Disposal and recycling .................................................................................................18
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
User Guide 3 (20)
1 User Guide
Please read the manual carefully. Make sure you fully understand the manual before using the
product.
1.1 Related Documents
Document Author
Installation Guide VCI Driver HMS
1.2 Document History
Version Date Description
1.0 January 2017 First release
1.1 February 2017 Minor corrections, added FCC compliance statement and info about USB
1.2 April 2018 Added trademark information, changes in chapter LIN interface
specification and extension cable
1.3 Trademark Information
IXXAT®is a registered trademark of HMS Industrial Networks. All other trademarks mentioned
in this document are the property of their respective holders.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
User Guide 4 (20)
1.4 Conventions
Instructions and results are structured as follows:
► instruction 1
► instruction 2
➨ result 1
➨ result 2
Lists are structured as follows:
• item 1
• item 2
Bold typeface indicates interactive parts such as connectors and switches on the hardware, or
menus and buttons in a graphical user interface.
This font is used to indicate program code and other
kinds of data input/output such as configuration scripts.
This is a cross-reference within this document: Conventions, p. 4
This is an external link (URL): www.hms-networks.com
Safety advice is structured as follows:
Cause of the hazard!
Consequences of not taking remediate action.
How to avoid the hazard.
Safety signs and signalwords are used dependent on the level of the hazard.
This is additional information which may facilitate installation and/or operation.
This instruction must be followed to avoid a risk of reduced functionality and/or
damage to the equipment, or to avoid a network security risk.
Caution
This instruction must be followed to avoid a risk of personal injury.
WARNING
This instruction must be followed to avoid a risk of death or serious injury.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Safety Instructions 5 (20)
2 Safety Instructions
2.1 Information on EMC
Risk of interference to radio and television if used in office or home environment!
The product is a class B device.
Use exclusively included accessories or HMS accessories that are intended for
use with the device.
Make sure shield of interface is connected with device plug and plug on other side.
Use exclusively shielded cables.
2.2 General Safety Instructions
► Protect product from moisture and humidity.
► Protect product from too high or too low temperature (see Technical Data, p. 14).
► Protect product from fire.
► Do not throw, drop or try to bend the product.
► Do not paint the product.
► Do not modify or disassemble the product. Service must be carried out by HMS Industrial
Networks.
► Do not use modified products.
► Store products in dry and dust-free place.
3 Scope of Delivery
Included in the scope of delivery:
• USB-to-CAN
• only version automotive: 2 x RJ45 to D-Sub 9 adapter cable
• only version embedded: slot bracket and internal USB cable
• CD with driver, programming examples, canAnalyser and software design guide
• VCI Driver Installation Guide
• USB-to-CAN
The following equipment can be ordered separately:
• CAN bus termination
FD
interface
FD
User Manual
• RJ45 to D-Sub 9 adapter cable
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Product Description 6 (20)
4 Product Description
The USB-to-CANFDis an active USB interface which enables the user to monitor and control up
to two ISO CAN FD or non-ISO CAN FD or CAN High Speed channels and a LIN channel, depending on the variant.
4.1 USB-to-CANFDCompact/Embedded
Fig. 1 USB-to-CANFDembedded and compact (D-Sub 9)
• USB 2.0 Hi-Speed (480 MBit/s)
• 1 x CAN port with three operation modes:
– ISO CAN FD according ISO 11898-2
– non-ISO CAN FD
– CAN high-speed according ISO 11898-2
• galvanic CAN bus isolation
• fieldbus connection:
– compact: D-Sub 9 or RJ45
– embedded: D-Sub 9
• version embedded: slot bracket and internal USB cable
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Product Description 7 (20)
4.2 USB-to-CANFDAutomotive
Fig. 2 USB-to-CANFDautomotive
• USB 2.0 Hi-Speed (480 MBit/s)
• 2 x CAN port with three operation modes:
– ISO CAN FD according ISO 11898-2
– non-ISO CAN FD
– CAN high-speed according ISO 11898-2
Operation mode can be set for each port individually.
• 1 x LIN interface V1.3 and V2.0/2.1, Master/Slave mode and LIN frame format switchable
via software
• galvanic fieldbus isolation (all fieldbus channels are on the same potential)
• fieldbus connection: 2 x RJ45
• 2 x RJ45 to D-Sub 9 adapter cable
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Installation 8 (20)
5 Installation
5.1 Installing the Software
For the operation of the interface a driver is needed.
The USB-to-CAN
Windows
► Install the VCI driver (see Installation Guide VCI Driver).
Linux and Real-Time Operating Systems
► Observe information about supported operating systems and interfaces on www.ixxat.com.
5.2 Installing the Hardware
5.2.1 Connecting USB
Malfunction caused by extension cable!
FD
is only supported by VCI V4 or newer.
According to the USB specification connect the interface directly or via an active
USB hub to the computer. Do not use an extension cable.
Insufficient power supply!
Connect the interface directly to the computer or to self-powered hubs to ensure
sufficient power supply.
The shield of the USB cable is connected to ground using a 100 nF capacitor. The shield of the
CAN connector is connected to CAN ground via a 1 MΩ resistor and a 10 nF capacitor. The
shields of the CAN connectors of the variant automotive are connected directly together.
USB-to-CANFDCompact/Automotive
Connector:
• USB cable with plug type A
• Assignment corresponds to USB 2.0 standard.
► Make sure that the VCI driver is installed.
► Plug the USB connector in the USB port of the computer.
➨ Windows automatically finds and installs the hardware.
➨ USB LED is green.
USB interface supports hot plug!
It is possible to plug or unplug the device during operation.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Installation 9 (20)
1
2
3
4
5
USB-to-CANFDEmbedded
Risk of ESD damages caused by improper handling!
Use ESD protective measures to avoid equipment damage.
Damage of the equipment because of reverse polarity or wrong type of power
supply!
Make sure that the power supply is correctly connected and of recommend type.
Connector:
• USB cable with 5 pin female connector
• Assignment corresponds to PC standard for internal USB devices.
Fig. 3 Standard wire assignments 1x5 header connector female
1 Red: +5 V/voltage +/VCC
2 White: D-/data-/USB-
3 Green: D+/data+/USB+
4 Black: GND/voltage-/ground
5
Black: S-GND/over current/shielding
► Make sure that the driver is installed.
► Turn off the computer.
► Pull the power cord.
► Open the computer case according to the instructions of the computer manufacturer.
► Mount the slot bracket with embedded board in suitable slot.
► Plug the small plug of the USB cable in the USB connector of the embedded board.
► Plug the USB connector in the suitable connector on the computer main board.
► Close the computer case.
➨ Hardware installation is complete.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Installation 10 (20)
5.2.2 Connecting the CAN Fieldbus
The assignment of the fieldbus connectors (D-Sub 9 and RJ45) is in accordance to CiA 303-1.
The shield of the CAN connector is connected to CAN ground via a 1 MΩ resistor and a 10 nF
capacitor. The shields of the CAN connectors of the variant automotive are connected directly
together.
For best noise immunity connect shields of the CAN cables directly to ground.
Pin Allocation of USB-to-CANFDCompact/Embedded
Pin No.
Signal D-Sub 9 RJ45
CAN high
CAN low 2 2
GND 3, 6 3, 7
Pin Allocation of USB-to-CANFDAutomotive
RJ45, Pin No. Adapter cable
Signal CAN 1 CAN 2 D-Sub 9, Pin No.
CAN high 1 1 7
CAN low 2 2 2
GND 3, 7 3, 7 3, 6
LIN
VBAT
LIN
-
-
7 1
6 5
8 9
► If necessary install bus termination (see CAN Bus Termination, p. 13).
► Observe the pin allocation.
► Connect the CAN fieldbus connector to the CAN fieldbus.
► Start canAnalyser on the computer.
► In canAnalyser adjust the USB-to-CAN
FD
properties according to fieldbus characteristics:
Devices which only support CAN 2.0 (CAN high-speed) destroy CAN FD
telegrams!
Only use CAN FD format in networks purely using CAN FD devices or with CAN
2.0 devices unplugged or switched to standby.
– To activate CAN FD, activate the checkbox Use CAN FD format.
– To use ISO CAN FD frames, activate the checkbox Use ISO conform frame.
– To use non-ISO CAN FD frames, deactivate the checkbox Use ISO conform frame.
ISO CAN FD frames and non-ISO CAN FD frames are incompatible!
Use either ISO CAN FD or non-ISO CAN FD in the fieldbus network.
– Select predefined CAN FD bitrate in drop-down list Bitrate.
With a predefined CAN FD bitrate the CAN FD standard bit timing and the CAN FD fast bit timing
are specified and bit rate switching is enabled.
► Define the CAN messages to be transmitted in the transmit window of the canAnalyser.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Installation 11 (20)
► To transmit CAN messages with flexible data rate, activate the boxes FDF and Fast.
► Start canAnalyser communication.
➨ Received CAN messages are shown in the receive window of the canAnalyser.
➨ CAN LED is green flashing with each CAN message.
5.2.3 Connecting the LIN Fieldbus
LIN functionality is exclusively available on USB-to-CANFDautomotive.
The LIN interface can receive and transmit LIN frames according to LIN specification V1.3 and
V2.0/2.1. The LIN interface can be configured as LIN master.
► To use the LIN interface connect a voltage of 12 V DC (voltage range 8 to 18 V DC) to pin
VBAT
To ensure successful transmission of LIN messages:
► Connect the external voltage before LIN messages are transmitted.
► Make sure, that the external voltage is not switched off and on during operating in LIN
mode.
(see Pin Allocation of USB-to-CANFDAutomotive, p. 10).
LIN
Power consumption is limited by a 1 kΩ resistor.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Operation 12 (20)
USB
CAN
USB
CAN1
CAN2
LIN
6 Operation
The implemented LEDs vary dependent on the variant of the USB-to-CANFD.
LED Arrays of the Different Variants
Compact Automotive
6.1 USB LED
The USB LED reflects the status of the USB communication.
LED state Description Comments
Off No communication Device not initialized, check power supply. Device not
Green Communication possible Device is ready for use.
Red flashing State changes between
power saving and active
connected to USB port.
Changing power state.
6.2 CAN LED
The CAN LEDs reflect the status of the CAN communication (CAN 1 and CAN 2).
LED state Description Comments
Off No communication No communication, device not connected to CAN
Green flashing Communication present LED is triggered with each message.
Red flashing Controller in error state Controller is in state error warning or state error pas-
Red Bus off Controller is in state bus off, no communication
6.3 LIN LED
LIN functionality is exclusively available on USB-to-CANFDautomotive.
LED state Description Comments
Off No communication No communication on LIN bus or device not con-
Green flashing Communication present LED is triggered with each message.
Red flashing Communication with
errors
sive, communication is possible.
possible.
nected to LIN bus.
On transmission or reception of a LIN message an error was detected.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Additional Components 13 (20)
7 Additional Components
7.1 CAN Bus Termination
In the interface is no bus termination resistor for the CAN bus integrated. HMS Industrial Networks offers a bus termination resistor as a feed through connector.
Fig. 4 CAN bus termination resistor
► For ordering information see www.ixxat.com.
7.2 Adapter Cable
HMS Industrial Networks offers a RJ45 to D-Sub 9 adapter cable.
Fig. 5 Adapter cable
► For ordering information see www.ixxat.com.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Technical Data 14 (20)
8 Technical Data
USB interface USB 2.0, Hi-Speed (480 MBit/s)
Microcontroller/RAM/Flash 32 Bit/192k Byte/512 kByte
CAN controller/clock frequency IFI CAN_FD IP/80 MHz
Dimensions 80 x 50 x 22 mm
Weight Approx. 100 g
Power supply Via USB, 5 V DC/300 mA
Galvanic isolation 800 V DC/500 V AC for 1 min
Operating temperature -20 to +70 °C
Storage temperature -40 to +80 °C
Relative humidity 10 to 95 %, non condensing
Housing material ABS plastic
Protection class IP40
ISO CAN FD and non-ISO CAN FD, ISO 11898–2
CAN FD bitrates 250/500 kbit/s arbitration rate with 500 to 10000 kbit/s
CAN FD transceiver Microchip MCP2562FDT
CAN bus termination None
data rate (predefined), user defined bitrate is possible.
CAN high-speed, ISO 11898–2
CAN bitrates 10 kbit/s to 1 Mbit/s
CAN transceiver Microchip MCP2562FDT
CAN bus termination None
LIN
LIN bitrates Max. 20 kbit/s
LIN transceiver NXP TJA1020
LIN VBAT
LIN
8 to 18 V DC, 12 V DC typical
USB-to-CAN
FD
User Manual 4.01.0350.20000-EN 1.2
Troubleshooting 15 (20)
9 Troubleshooting
USB LED is off after installation.
No communication
Device is not working.
► Make sure that the device is correctly connected
to the USB port.
► Check the power supply.
► Make sure that device and driver are correctly
initialized.
► Make sure that the correct driver version is in-
stalled (VCI V4 or higher).
Adapter cable is not according to specification.
USB extension cable is used.
Device is not initialized.
Device is attached via non-self powered USB hub.
► Use an adapter cable according to the
specification.
► Remove the USB extension cable.
► According to the USB specification connect the in-
terface directly or via an active USB hub to the
computer.
► Initialize the device with canAnalyser (see Con-
necting the CAN Fieldbus, p. 10).
► Only use USB 2.0 hi-speed hubs with separate
power supply.
USB-to-CAN
FD
User Manual 4.01.0350.20000-EN 1.2
Cleaning 16 (20)
10 Cleaning
► Disconnect the device from the power supply.
► Remove dirt with a soft, chemical untreated, dry cloth.
11 Support/Return Hardware
Observe the following information in the support area on www.ixxat.com:
• information about products
• FAQ lists
• installation notes
• updated product versions
• updates
11.1 Support
► For problems or support with the product request support at www.ixxat.com/support.
► If required use support phone contacts on www.ixxat.com.
11.2 Return Hardware
► Fill in the form for warranty claims and repair on www.ixxat.com.
► Print out the Product Return Number (PRN resp. RMA).
► Pack product in a physically- and ESD-safe way, use original packaging if possible.
► Enclose PRN number.
► Observe further notes on www.ixxat.com.
► Return hardware.
12 Disposal
► Dispose of product according to national laws and regulations.
► Observe further notes about disposal of products on www.ixxat.com.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Appendix A: Regulatory Compliance 17 (20)
A Regulatory Compliance
A.1 EMC Compliance (CE)
The product is in compliance with the Electromagnetic Compatibility Directive. More information
and the Declaration of Conformity is found at www.ixxat.com.
A.2 FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
• This device may not cause harmful interference.
• This device must accept any interference received, including interference that may cause
undesired operation.
Product name USB-to-CAN
Model compact/automotive/embedded
Responsible party HMS Industrial Networks Inc
Address 35 E. Wacker Dr, Suite 1700
Chicago , IL 60601
Phone +1 312 829 0601
Any changes or modifications not expressly approved by HMS Industrial Networks
could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
FD
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Changes and Modifications not expressly approved by the manufacturer or
registrant of this equipment can void your authority to operate this equipment
under FCC rules.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
Appendix A: Regulatory Compliance 18 (20)
A.3 Disposal and recycling
You must dispose of this product properly according to local laws and regulations. Because this
product contains electronic components, it must be disposed of separately from household
waste. When this product reaches its end of life, contact local authorities to learn about disposal
and recycling options, or simply drop it off at your local HMS office or return it to HMS.
For more information, see www.hms-networks.com.
USB-to-CANFDUser Manual 4.01.0350.20000-EN 1.2
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last page
© 2018 HMS Industrial Networks AB
Box 4126
300 04 Halmstad, Sweden
info@hms.se 4.01.0350.20000-EN 1.2.8326 / 2018-04-26
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