Contatto
I tuoi contatti

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670-0

Fax: +49 711 80670-111

E-mail:

Address for Deliveries:
Motorstr. 56
70499 Stuttgart
Germany

Vector Informatik GmbH

Borsteler Bogen 27

Hamburg

Germania

Telefono: +49 40 2020130-0

Fax: +49 40 2020130-20

E-mail:

Vector Informatik GmbH

Frankfurter Str. 286

38122 Braunschweig

Germania

Telefono: +49 531 121990

Fax: +49 531 12199 20

E-mail:

Vector Consulting Services GmbH

Ingersheimer Str. 20

70499 Stuttgart

Germania

Telefono: +49 711 80670 1520

Fax: +49 711 80670 444

E-mail:

Postal address:
Ingersheimer Str. 24

Vector Informatik GmbH

Philipp-Reis-Str. 1

76137 Karlsruhe

Germania

Telefono: +49 721 91430 100

Fax: +49 721 91430 101

E-mail:

Vector Informatik GmbH

Otto-Hahn-Str. 20

85609 Aschheim

Germania

Telefono: +49 89 94384220

Fax: +49 711 80670-111

E-mail:

Vector Informatik GmbH

Franz-Mayer-Str. 8

93053 Regensburg

Germania

Telefono: +49 941 208650

Fax: +49 941 20865 111

E-mail:

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 500

Fax: +49 711 80670 555

E-mail:

Technical Sales Embedded Software and AUTOSAR

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 400

Fax: +49 711 80670 425

E-mail:

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 200

Fax: +49 711 80670-111

E-mail:

Business hours: Monday to Friday from 8:30 am to 5:00 pm (CET/CEST).

Online: https://portal.vector.com

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 5050

Fax: +49 711 80670-111

E-mail:

Vector Informatik GmbH

Ingersheimer Str. 24

70499 Stuttgart

Germania

Telefono: +49 711 80670 5770

Fax: +49 711 80670 333

E-mail:

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670-5050

Fax: +49 711 80670-111

E-mail:

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670-0

Fax: +49 711 80670-111

E-mail:

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 4618

Fax: +49 711 80670 499

E-mail:

Your contact:
Katja Hahmann
Manager Customer Projects for CANoe and automated Test Systems

Vector Informatik GmbH

Baierbrunner Str. 23

81379 Munich

Germania

Telefono: +49 89 74 7377-0

Fax: +49 89 74 7377-99

E-mail:

Vector Austria GmbH

Millennium Tower, Etage 41
Handelskai 94-96

1200 Vienna

Austria

Telefono: +43 1 90160 0

Fax: +43 1 90160 35

E-mail:

Vector Austria GmbH

Millennium Tower, Etage 41
Handelskai 94-96

1200 Vienna

Austria

Telefono: +43 1 90160 55

Fax: +43 1 90160 9955

E-mail:

Vector Austria GmbH

Millennium Tower, Etage 41
Handelskai 94-96

1200 Vienna

Austria

Telefono: +43 1 90160 40

Fax: +43 1 90160 9940

E-mail:

Vector Austria GmbH

Millennium Tower, Etage 41
Handelskai 94-96

1200 Vienna

Austria

Telefono: +43 1 90160 0

Fax: +43 1 90160 35

E-mail:

Vector North America

39500 Orchard Hill Place
Suite 500

Novi, Michigan 48375

USA

Telefono: +1 248 449-9290

Fax: +1 248 449-9704

E-mail:

Operational sales automotive

Vector North America

39500 Orchard Hill Place
Suite 500

Novi, Michigan 48375

USA

Telefono: +1 248-449-9290, Option 3

Fax: +1 248 449-9704

E-mail:

Vector North America

39500 Orchard Hill Place
Suite 500

Novi, Michigan 48375

USA

Telefono: +1 248 449 9290 Option 1

Fax: +1 248 449-9704

E-mail:

Vector North America

39500 Orchard Hill Place
Suite 500

Novi, Michigan 48375

USA

Telefono: +1 248 449 9290 Option 2

Fax: +1 248 449-9704

E-mail:

Vector GB Ltd.

2480 Regents Court
The Crescent
Birmingham Business Park

West Midlands B37 7YE

Regno Unito

Telefono: +44 121 788 7900

E-mail:

VAT No.: GB 941 2528 36
Registered in England Number 06699692

Vector GB Ltd.

2480 Regents Court
The Crescent
Birmingham Business Park

West Midlands B37 7YE

Regno Unito

Telefono: +44 121 788 7900

E-mail:

Vector GB Ltd.

2480 Regents Court
The Crescent
Birmingham Business Park

West Midlands B37 7YE

Regno Unito

Telefono: +44 121 788 7901

Fax: --

E-mail:

Vector GB Ltd.

2480 Regents Court
The Crescent
Birmingham Business Park

West Midlands B37 7YE

Regno Unito

Telefono: +44 121 788 7900

Fax: --

E-mail:

Vector Japan Co. Ltd.

Seafort Square Center Bldg.
2-3-12 Higashi-shinagawa, Shinagawa-ku

Tokyo 140-0002

Giappone

Telefono: +81 3 4586 1800

Fax: +81 3 4586 1830

E-mail:

Vector Japan Co. Ltd.

Global Gate,
4-60-12 Hiraike-cho, Nakamura-ku, Nagoya-shi

Aichi, 453-6110

Giappone

Telefono: +81 52 770 7170

Fax: +81 52 770 7190

E-mail:

Vector Japan Co. Ltd.

Cent Urban Bldg. 4F
3-23-15 Nishinakajima, Yodogawa-ku, Osaka-shi

Osaka 532-0011

Giappone

Telefono: +81 6 6829 6446

Fax: --

E-mail:

Vector Japan Co. Ltd.

東京都品川区東品川2-3-12 シーフォートスクエア センタービル

〒140-0002

Giappone

Telefono: +81 3 4586 1800

Fax: +81 3 4586 1830

E-mail:

Vector Japan Co. Ltd.

愛知県名古屋市中村区平池町4-60-12 グローバルゲート

〒453-6110

Giappone

Telefono: +81 52 770 7170

Fax: +81 52 770 7190

E-mail:

Vector Japan Co. Ltd.

Seafort Square Center Bldg.
2-3-12 Higashi-shinagawa, Shinagawa-ku

Tokyo 140-0002

Giappone

Telefono: +81 3 4586 1800

Fax: +81 3 4586 1830

E-mail:

Vector Japan Co. Ltd.

Tokyo Seafort Square Center Building
2-3-12 Higashi-Shinagawa, Shinagawa-ku

Tokyo 140-0002

Giappone

Telefono: +81 3 4586 1810

Fax: +81 3 4586 1830

E-mail:

Online: https://portal.vector.com

Please refer to the following for reception hours:
- Phone 10-12 / 13-17 (Mo-Fr, excl. holidays)
- E-mail, fax / 24 hours at any time

Vector Japan Co. Ltd.

Seafort Square Center Bldg.
2-3-12 Higashi-shinagawa, Shinagawa-ku

Tokyo 140-0002

Giappone

Telefono: +81 3 4586 1800

Fax: +81 3 4586 1830

E-mail:

Vector Japan Co.Ltd...

Seafort Square Center Bldg.
2-3-12 Higashi-shinagawa, Shinagawa-ku

Tokyo 140-0002

Giappone

Telefono: +81 3 4586 1800

Fax: +81 3 4586 1830

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Sunyoung Center
Room 2701-2703, No.398 Jiang Su Road
Changning District

Shanghai 200050

Cina

Telefono: +86 21 2283 4688

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

801, 8th Floor, Indigo Plaza,
No.20 Jiuxianqiao Road,
Chaoyang District

Beijing 100016

Cina

Telefono: +86 10 8432 8600

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Sunyoung Center
Room 2701-2703, No.398 Jiang Su Road
Changning District

Shanghai 200050

Cina

Telefono: +86 21 2283 4688

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Sunyoung Center
Room 2701-2703, No.398 Jiang Su Road
Changning District

Shanghai 200050

Cina

Telefono: +86 21 2283 4688

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Sunyoung Center
Room 2701-2703, No.398 Jiang Su Road
Changning District

Shanghai 200050

Cina

Telefono: +86 21 2283 4688

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Sunyoung Center
Room 2701-2703, No.398 Jiang Su Road
Changning District

Shanghai 200050

Cina

Telefono: +86 21 2283 4688

E-mail:

Vector Automotive Technology (Shanghai) Co., Ltd.

Room 1008, Galaxy Development Building, No. 18, Zhongxin 5th Road
Futian District

Shenzhen 518048

Cina

Telefono: +86 21 2283 4628

E-mail:

Vector Korea IT Inc.

9F, Yongsan Prugio Summit Office-dong,
69, Hangang-daero, Yongsan-gu

Seoul 04378

Corea

Telefono: +82 2 807 0600

Fax: +82 2 807 0601

E-mail:

Vector Korea IT Inc.

9F, Yongsan Prugio Summit Office-dong,
69, Hangang-daero, Yongsan-gu

Seoul 04378

Corea

Telefono: +82 2 807 0600 Ext.1

Fax: +82 2 807 0601

E-mail:

Vector Korea IT Inc.

용산구 한강대로 69 용산 푸르지오 써밋 업무동 9층

서울 04378

Corea

Telefono: +82 2 807 0600 Ext.4

Fax: +82 2 807 0601

E-mail:

Vector Korea IT Inc.

9F, Yongsan Prugio Summit Office-dong,
69, Hangang-daero, Yongsan-gu

Seoul 04378

Corea

Telefono: +82 2 807 0600 Ext.2

Fax: +82 2 807 0601

E-mail:

Vector Korea IT Inc.

602, Yongsan Prugio Summit Office-dong

Seoul 04378

Corea

Telefono: +82 2 807 0600 Ext.3

Fax: +82 2 807 0601

E-mail:

Vector Italia s.r.l.

Corso Sempione 68

20154 Milano

Italia

Telefono: +39 02678171 10

Fax: +39 02678171 35

E-mail:

Vector Italia s.r.l.

Corso Sempione 68

20154 Milano

Italia

Telefono: +39 02678171 70

Fax: +39 02678171 35

E-mail:

Business hours: Monday to Friday from 9:00 am to 6:00 pm (CET/CEST).

Online: https://portal.vector.com

Vector Italia s.r.l.

Corso Sempione 68

20154 Milano

Italia

Telefono: +39 02678171 10

Fax: +39 02678171 35

E-mail:

Vector Italia s.r.l.

Corso Sempione 68

20154 Milano

Italia

Telefono: +39 02678171 10

E-mail:

Vector Informática Brasil Ltda.

Rua Verbo Divino 1488, 3º andar

4719-904 São Paulo - SP

Brasile

Telefono: +55 11 5180 2350

Fax: +55 11 5181 7013

E-mail:

Vector Informática Brasil Ltda.

Rua Verbo Divino 1488, 3º andar

4719-904 São Paulo - SP

Brasile

Telefono: +55 11 5180 2350

Fax: +55 11 5181 7013

E-mail:

Vector Informática Brasil Ltda.

Rua Verbo Divino 1488, 3º andar

4719-904 São Paulo - SP

Brasile

Telefono: +55 11 5180 2351

Fax: +55 11 5181 7014

E-mail:

Vector Informática Brasil Ltda.

Rua Verbo Divino 1488, 3º andar

4719-904 São Paulo - SP

Brasile

Telefono: +55 11 5180 2350

E-mail:

Vector North America

1351 South County Trail, Suite 310

East Greenwich, RI 02818

USA

Telefono: +1 401 398 7185

E-mail:

Development software testing
Operational sales non-automotive
 

Vector North America

1351 South County Trail, Suite 310

East Greenwich, RI 02818

USA

Telefono: +1 401 398 7185

E-mail:

Vector North America

1351 South County Trail, Suite 310

East Greenwich, RI 02818

USA

Telefono: +1 401 398 7185

E-mail:

Vector France S.A.S.

106 avenue Marx Dormoy

92120 Montrouge

Francia

Telefono: +33 1 73 28 42 00

E-mail:

Vector France S.A.S.

106 avenue Marx Dormoy

92120 Montrouge

Francia

Telefono: +33 1 73 28 42 00

E-mail:

Vector France S.A.S.

106 avenue Marx Dormoy

92120 Montrouge

Francia

Telefono: +33 1 73 28 42 42

E-mail:

Vector France S.A.S.

9 rue Matabiau

31000 Toulouse

Francia

Telefono: +33 170 952 200

E-mail:

Squoring Technologies SAS

9 Rue Matabiau

31000 Toulouse

Francia

Telefono: +33 170 952 200

E-mail:

Vector France S.A.S.

106 avenue Marx Dormoy

92120 Montrouge

Francia

Telefono: +33 1 73 28 42 00

E-mail:

Vector Informatik India Pvt. Ltd.

No 11-14, 5th & 6th floor, Tara Heights,
Old Mumbai Pune Road, Wakadewadi

Shivaji Nagar, Pune 411003

India

Telefono: +91 20 6634 6600

E-mail:

Vector Informatik India Pvt. Ltd.

No 11-14, 5th & 6th floor, Tara Heights,
Old Mumbai Pune Road, Wakadewadi

Shivaji Nagar, Pune 411003

India

Telefono: +91 20 6634 6600

E-mail:

Vector Informatik India Pvt. Ltd.

No 11-14, 5th & 6th floor, Tara Heights,
Old Mumbai Pune Road, Wakadewadi

Shivaji Nagar, Pune 411003

India

Telefono: +91 20 6634 6634

E-mail:

Vector Informatik India Pvt. Ltd. – Bengaluru office

Kalyani Solitaire 2nd & 3rd Floor
No.165/2, Krishna Raju Layout
Doraisanipalya, Off Bannerghatta Road

Bengaluru 560076

India

Telefono: +91 80 6822 9600

E-mail:

Vector Informatik India Pvt. Ltd.

No 11-14, 5th & 6th floor, Tara Heights,
Old Mumbai Pune Road, Wakadewadi

Shivaji Nagar, Pune 411003

India

Telefono: +91 20 6634 6600

E-mail:

VecScan AB

Theres Svenssons Gata 9

417 55 Gothenburg

Svezia

Telefono: +46 31 764 76 00

Fax: +46 31 764 76 19

E-mail:

VecScan AB

Theres Svenssons Gata 9

417 55 Gothenburg

Svezia

Telefono: +46 31 764 76 00

Fax: +46 31 764 76 19

E-mail:

VecScan AB

Theres Svenssons Gata 9

417 55 Gothenburg

Svezia

Telefono: +46 31 764 76 00

Fax: +46 31 764 76 19

E-mail:

VecScan AB

Theres Svenssons Gata 9

417 55 Gothenburg

Svezia

Telefono: +46 31 764 76 00

Fax: +46 31 764 76 19

E-mail:

VecScan AB

Teknikringen 9

SE-583 30 Linköping

Svezia

Telefono: +46 (0)13–560 18 14

Fax: +46 31 764 76 19

E-mail:

Vector North America

66 Bovet Road, Suite 300

San Mateo, CA 94402

USA

Vector North America

66 Bovet Road, Suite 300

San Mateo, CA 94402

USA

Vector North America

66 Bovet Road, Suite 300

San Mateo, CA 94402

USA

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670-0

E-mail:

Address for Deliveries:
Motorstr. 56
70499 Stuttgart
Germany

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 200

E-mail:

Business hours: Monday to Friday from 8:30 am to 5:00 pm (CET/CEST).

Online: https://portal.vector.com

Vector Informatik GmbH

Visitor Address: Holderäckerstr. 36

70499 Stuttgart

Germania

Telefono: +49 711 80670 500

E-mail:

Mostra sulla mappa
Scegli la tua regione

1. Regione

Scegli un continente / paese:

Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
Your region/language settings differ from the requested site. Do you want to change to suggested region/language?
shoppingcart

Communication Protocols

Innovative solutions are becoming increasingly available to make electric mobility mass-market-capable. An important part of this is the charging technology. In this context, the term smart charging is used for charging systems of electric or hybrid vehicles according to standards like ISO 15118 and DIN SPEC 70121.

In this know-how section essential knowledge about communication protocols is presented.

Vector Solutions for Smart Charging

Vector supports developers of on-board charging ECUs in the vehicle, charging stations and induction charging systems with extensive test systems, hardware and bespoke ECU software. This helps you to develop quickly and cost effectively.

Overview

In order to achieve interoperability between the vehicle and the infrastructure, the standards IEC 61851, ISO 15118, DIN 70121 and VDV 261 exist. They specify the charging communication and ensure correct data exchange before and during the actual charging process.

Low-Level Communication

Pulse Width Modulation (PWM)

The PWM is used for low-level communication between the electric vehicle (EV) and the electric vehicle supply equipment (EVSE) . The signal voltages alternates between two defined levels.

+12 V State A No EV connected to the EVSE
+9 V State B EV connected to the EVSE, but not ready for charging
+6 V State C Connected and ready for charging, ventilation is not required
+3 V State D Connected, ready for charging and ventilation is required
+0 V State E Electrical short to earth on the controller of the EVSE, no power supply
-12 V State F EVSE is unavailable

 

The EVSE specifies the maximum charging current for the EV via the duty cycle. The PWM signal is applied to the circuit of control pilot. The standard IEC 61851-1 is defining the meaning of the applicable duty cycle values.

Duty cycle < 3 %  No charging allowed
3 % ≤ duty cycle ≤ 7 % Force high-level communication protocol according to ISO 15118 or DIN 70121
7 % < duty cycle< 8 % No charging allowed
8 % ≤ duty cycle< 10 % Max. current consumption for AC charging is 6 A
10 % ≤ duty cycle ≤ 85 % Available current = duty cycle * 0.6 A
85 % < duty cycle ≤ 96 % Available current = (duty cycle - 64) * 2.5 A
96 % < duty cycle ≤ 97 % Max. current consumption for AC charging is 80 A
Duty cycle > 97 % No charging allowed

High-Level Communication

Power Line Communication (PLC)

For the EVSE and EV communication IP-based protocols are used. PLC technology with a dedicated physical connection (CP, PE) is used for this purpose. In this system, the data stream is modulated onto the PWM signal. It is more familiar under the names Homeplug AV and IP-overpowerline in the consumer products field. In the vehicle’s charge control module, a Transmission Control Protocol / Internet Protocol (TCP/IP) stack is used for communication. 

  • PLC is used for high-level communication in CCS

 

Signal Level Attenuation Characterization (SLAC)

The SLAC mechanism of HomePlug Green PHY works according to the request/response method and it is compliant to ISO 15118-3 and DIN SPEC 70121.

First, the vehicle sends a broadcast message and any EVSE that received this message (cross-talk) computes the signal strength and sends it back to vehicle. Then SLAC ensures that the vehicle and EVSE are physically connected by measuring the attenuation: the EVSE with the highest received signal strength is defined as the correct EVSE. The vehicle and charging station agree on a unique identification feature that must be contained in all subsequent messages of the same SLAC session. The SLAC protocol is supported by AUTOSAR basic software components.

 

Controller Area Network (CAN)

CAN is a message-oriented multi-master protocol for quick serial data exchange between electronic control units in automotive engineering and factory automation.

  • CAN is used for high-level communication in DC GB/T and DC CHAdeMO

Value Added Services (VAS)

ISO 15118-2 does not define but leaves room for so-called Value-Added-Services. VAS comprise a transparent http connection, e.g. for remotely controlling a vehicle from the infrastructure during charging. The VAS is used by passenger cars and commercial EVs but there is no official specification. VDV 261 is a VAS defined for preheating and precooling public transportation buses.

Start a Conversation

Are you interested in the Vector E-Mobility Solutions or do you need more information about smart charging?

Then let's talk!

More Know-How

Printed Materials
Webinar Recordings
Events
Electric Vehicle Charging Communication Know-How Chart in DIN A1 format, folded to DIN A4

Order the Vector Electric Vehicle Chart. The clearly structured Poster in DIN A1 format gives you important technical details on Charging Communication. Among other things, the unique poster illustrates the following topics:

  • Electric Charging Use Cases
  • Charging Methods
  • Charging Interfaces
  • Standards and Protocols
Mostra di più
Mostra di più
Mostra di più

Related Pages

Solutions for E-Mobility
Test systems and ECU software for charging ECUs, charging stations and induction charging systems.

More Smart Charging Know-How

Charging Types and Methods
Introduction to different types of charging like AC, DC and inductive charging as well as various charging methods.
Charging Interfaces
Explanation of the EV and EVSE connector faces for AC and DC charging.
Charging Standards
Overview of both international and national charging standards, such as IEC 62196, ISO 15118, GB/T 27930, CHAdeMO and OCPP.