IXXAT CAN Series, CAN-CR100, CAN-CR120/HV, CAN-CR110FO, CAN-CR300 User Manual

CAN FD Repeater

CAN-CR100, CAN-CR110/FO, CAN-CR120/HV, CAN-CR300

USER MANUAL

4.01.0210.20000 1.1 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.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Table of Contents

Page

1 User Guide ........................................................................................................................ 3

1.1 Document History ..........................................................................................................3

1.2 Trademark Information ...................................................................................................3

1.3 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

5 Configuration ................................................................................................................... 7

5.1 Configuring the Lock Time ..............................................................................................7

5.2 Extending the Recessive Bit ...........................................................................................7

6 Installation ........................................................................................................................ 8

6.1 Mounting the Device ......................................................................................................8

6.2 Connectors....................................................................................................................8

7 Operation.........................................................................................................................10

7.1 LEDs...........................................................................................................................10

8 Additional Components .............................................................................................. 11

8.1 Glass Fiber Cable ........................................................................................................11

9 Technical Data................................................................................................................12

10 Support/Return Hardware........................................................................................... 13

10.1 Support .......................................................................................................................13

10.2 Return Hardware .........................................................................................................13

11 Disposal...........................................................................................................................13

A Regulatory Compliance............................................................................................... 15

A.1 EMC Compliance (CE) ................................................................................................. 15

A.2 FCC Compliance Statement ......................................................................................... 15

A.3 RoHs Directive............................................................................................................. 16

A.4 Disposal and recycling ................................................................................................. 16

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User Guide 3 (18)

1 User Guide

Please read the manual carefully. Make sure you fully understand the manual before using the
product.

1.1 Document History

Version Date Description

1.0 February 2018 First release

1.1 February 2018 Minor corrections

1.2 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.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

User Guide 4 (18)

1.3 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.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Safety Instructions 5 (18)

2 Safety Instructions

2.1 Information on EMC

Risk of interference to radio and television if used in office or home environment!

Make sure, that DIN rail is connected to ground.

Use exclusively included accessories.

Make sure, that shield of CAN cable is connected.

Use exclusively shielded cables.

If necessary, enlarge distance between source of interference (e.g. motors, frequency inverter)
or drain of interference and device to avoid interference.

2.2 General Safety Instructions

► Protect product from moisture and humidity.

► Protect product from too high or too low temperature (see Technical Data, p. 12).

► 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 scope of delivery:

• CAN FD Repeater

• User Manual CAN FD Repeater

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Product Description 6 (18)

4 Product Description

CAN-CR100

• 2 x CAN/CAN FD interfaces

• CAN according to ISO 11898-2

• ISO CAN FD and nonISO CAN FD

• CU channels

• variant with integrated bus termination resistor and variant without bus termination resistor
available

• 1 kV isolation voltage

CAN-CR120/HV

• 2 x CAN/CAN FD interfaces

• CAN according to ISO 11898-2

• ISO CAN FD and nonISO CAN FD

• CU channels

• variant with integrated bus termination resistor and variant without bus termination resistor
available

• 3 kV isolation voltage

CAN-CR110/FO

• 2 x CAN/CAN FD interfaces

• CAN according to ISO 11898-2

• ISO CAN FD and nonISO CAN FD

• 1 x CU channel

• 1 x FO channel

• variant with integrated bus termination resistor and variant without bus termination resistor
available

• 1 kV isolation voltage

CAN-CR300

• 4 x CAN/CAN FD interfaces

• CAN according to ISO 11898-2

• ISO CAN FD and nonISO CAN FD

• CU channels

• variant with integrated bus termination resistor and variant without bus termination resistor
available

• 1 kV isolation voltage

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Configuration 7 (18)

5 Configuration

To operate the CAN repeater no software installation is required. The CAN repeater is
configured via DIP switches (1).

Fig. 1 DIP switches

5.1 Configuring the Lock Time

The lock time is used to avoid bit errors caused by signal propagation delay.

► Use a screwdriver or similar tool to set the DIP switches.

► Observe, that the setting depends on the baudrate and the capacitive load of the network

(the higher the capacity load, the higher the value).

► Configure the lock time with DIP switches 1 and 2.

► Observe the following reference values:

– for networks with less than 32 nodes the lock time is about 200 ns

– for networks between 32 and 64 nodes the lock time is about 400 ns

– for networks with more than 64 nodes the lock time is about 800 ns and with this set-

ting the baudrate is limited to maximal 500 kBd

Valid Lock Time Combinations

DIP switch 1 DIP switch 2 Lock time

Off Off 200 ns (default)

On Off 400 ns

Off On 800 ns

On On 1600 ns

5.2 Extending the Recessive Bit

With high bit rates the recessive bit can be extended and that may improve the error rate.

► Use a screwdriver or similar tool to set the DIP switches.

► Extend the recessive bit with DIP switches 3 and 4.

Valid Combinations

DIP switch 3 DIP switch 4 Recessive bit extension

Off Off 0 ns (default)

On Off 10 ns

Off On 20 ns

On On 30 ns

1

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Installation 8 (18)

6 Installation

6.1 Mounting the Device

Fig. 2 Mounting on DIN rail

► Make sure that the lock time is configured (see Configuration, p. 7).

► Make sure, that the device is not connected to power supply.

► Hook the device onto the upper lip of the rail and push downwards (1).

► Push the device towards the rail until it snaps into place (2).

6.2 Connectors

Fig. 3 Connectors

1 CAN 1

2 CAN 3

3 Power

4 CAN 2

5

CAN 4

The CAN connectors and the power connector are fixed and can not be removed.

1

2

3

1

2

4

5

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Installation 9 (18)

6.2.1 Power Connector

Pin Allocation

Pin no. Signal

1 +9 V to +36 V DC

2 0 V

3

—

4

—

6.2.2 CAN Connector

Pin Allocation

Pin no. Signal

1 CAN high

2 CAN low

3 CAN GND

4 Shield

If a D-Sub 9 connector is used, observe the following pin allocation of the D-Sub 9 connector.

Pin no. Signal

1

—

2 CAN low

3 CAN GND

4

—

5

—

6

—

7

CAN high

8

—

9

—

The shield of the CAN connector is connected to the ground via a 10 nF capacitor. The ground
of the device is connected to the DIN rail after mounting the device on the DIN rail. The ground
of the CAN connector (CAN GND) is connected via a 10 nF capacitor to the device ground.

For best noise immunity, ground the shields of the CAN cables.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Operation 10 (18)

7 Operation

7.1 LEDs

Fig. 4 LED array

LEDs PWR 2/3/4 do not have any function.

The LEDs CAN 3/4 are activated only with CAN-CR300.

7.1.1 Power LED

Power LED PWR 1 indicates the status of the power supply.

LED state Description Comments

Off No power Device not connected to power supply, or fuses of de-

vice or internal power supply damaged

Green Power ok Device fully functional

Red Device is reset After power-up the device is set into reset, LEDs are

red during reset (normal duration: about 200 ms). Or
power supply is damaged, internal voltage is below
necessary level.

7.1.2 CAN LEDs

With CAN-CR100, CAN-CR120/HV and CAN-CR110/FO the LEDs CAN 1 and 2 indicate the
status of the CAN connections.

With CAN-CR300 LEDs CAN 1, 2, 3 and 4 indicate the status of the CAN connections.

LED state Description Comments

Off No CAN communication No CAN communication, device not connected to

CAN

Green or green
flashing

CAN communication LED is triggered with each dominant received bit.

Red flashing CAN communication, but

errors

Each CAN circuit transmits and reads back the trans­mitted bits. An error occurs, if the repeater transmits a
dominant bit, but measures a recessive bit.

Red Dominant-lock External device applies a permanent dominant level to

the CAN.

PWR

1

2

3

CAN

4

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Additional Components 11 (18)

8 Additional Components

8.1 Glass Fiber Cable

Fig. 5 Glass fiber cables FSMA and ST

HMS Industrial Networks offers cable assemblies (FSMA, ST) in various lengths to connect two
CAN-CR110/FO.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Technical Data 12 (18)

9 Technical Data

Weight Approx. 150 g

Operating temperature -20 °C to +70 °C

Storage temperature -40 °C to + 85 °C

Power supply +9 V to +36 V DC

Housing material Polyamid

CAN/CAN FD transceiver Microchip MCP2562FD

CAN bus termination resistor 120 Ohm (only with variants with integrated bus termination resistor)

CAN baud rates Up to 888 kBd

CAN FD baud rates 500 kbit/s (arbitration rate), up to 2 Mbit/s (flexible data rate)

Protection class IP20

Relative humidity 10 to 95 %, non-condensing

CAN-CR100

Dimensions 22.5 x 105 x 114 mm

Current consumption at 24 V Typ. 70 mA, max. 100 mA

Galvanic isolation 1 kV DC/1 sec, 500 V AC/1 min

CAN propagation delay
(typical)

Typ. 175 ns (35 m bus length)

CAN-CR120/HV

Dimensions 22.5 x 105 x 114 mm

Current consumption at 24 V Typ. 70 mA, max. 100 mA

Galvanic isolation 3 kV DC/1 sec, 1500 V AC/1 min

CAN propagation delay
(typical)

Typ. 175 ns (35 m bus length)

CAN-CR110/FO

Dimensions 22.5 x 105 x 120 mm

Current consumption at 24 V Typ. 70 mA, max. 100 mA

Galvanic isolation 1 kV DC/1 sec, 500 V AC/1 min

CAN propagation delay
(typical)

Typ. 300 ns (60 m bus length) between wire connection of a FO Repeater
through the fiber optic cable to the wire connection of a second FO Repeater
(not including the signal delay time of the fiber optics: approx. 5 ns/m)

FO transmitter Broadcom HFBR 1404Z, 820 nm

FO receiver Broadcom HFBR 2402Z, 820 nm

FO line Multi mode fiber optic cables (only glass);

Recommended: 50/125 μm, 62.5/125 μm,
also compatible with: 100/140 μm, 200 μm (consider max. line length)

Maximal line length between
two FO repeaters

50/125 μm: 1500 m

62.5/125 μm: 2000 m

CAN-CR300

Dimensions 22.5 x 105 x 114 mm

Current consumption at 24 V Typ. 90 mA, max. 125 mA

Galvanic isolation 1 kV DC/1 sec, 500 V AC/1 min

CAN propagation delay
(typical)

Typ. 175 ns (35 m bus length)

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Support/Return Hardware 13 (18)

10 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

10.1 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.

10.2 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.

11 Disposal

► Dispose of product according to national laws and regulations.

► Observe further notes about disposal of products on www.ixxat.com.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

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Appendix A: Regulatory Compliance 15 (18)

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 CAN Repeater

Model CAN-CR100, CAN-CR110/FO, CAN-CR120/HV, CAN-CR300

Responsible party HMS Industrial Networks Inc

Address 35 E. Wacker Dr, Suite 1700

Chicago , IL 60601

Phone [phone]

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 A
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at
his own expense.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

Appendix A: Regulatory Compliance 16 (18)

A.3 RoHs Directive

The product is in compliance with the RoHs Directive 2002/95/EC (Restriction of the use of cer­tain hazardous substances in electrical and electronic equipment).

A.4 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.

CAN FD Repeater User Manual 4.01.0210.20000 1.1

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last page

© 2018 HMS Industrial Networks AB

Box 4126
300 04 Halmstad, Sweden

[e-mail] 4.01.0210.20000 1.1.7384 / 2018-02-08