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ETAS ES910.3-A Скачать руководство пользователя страница 17

ETAS

Functional Description

ES922.1

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User Guide

17

5

Functional Description

This chapter contains information about the following topics:

• “Block diagram” on page

• “CAN interfaces” on page

• “Functions "Wake-Up"and "Sleep"” on page

• “Firmware” on page

5.1

Block diagram

The ES910.3-A module is equipped with an extension slot. This slot can accom

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modate the ES922.1 CAN FD Module (2 Channels), for example.

Fig.

5

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1

Block diagramES922.1

5.2

CAN interfaces

CAN FD (CAN Flexible Data Rate) is an improved, downward compatible CAN
protocol. It differs from CAN mainly in the expansion of the payload per mes

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sage from 8 to 64 bytes, higher data rates of up to 8 Mbit/s and longer check

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sums, which increase the reliability of transmission. CAN FD covers the
demand for a higher bandwidth for networks in the automotive industry. At the
same time, CAN FD nodes can easily be integrated into the existing CAN infra

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structure.
An 8-pin plug connector on the front panel is assigned to each of the two CAN
interfaces of the ES922.1 module (CAN1 and CAN2 LEMO sockets). The CAN
interfaces are galvanically isolated from one another.

5.2.1

Operating modes

The CAN interfaces of ES922.1 can be configured and operated independently
of one another in the High-Speed CAN (CAN FD and CAN) and Low-Speed CAN
operating modes. The ES922.1 module supports both ISO-compliant and non-
ISO-compliant CAN FD.
The operating mode is selected in the application software and in the web inter

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face of the ES910.3-A (see chapter 6.3 on

25).

CAN High Speed (FD)

Transceiver

CAN Low Speed

Transceiver

/

2

CAN FD

Controller

WakeUp &

Standby

Controller

Traffic

Detection

CAN1

CAN2

CAN1

CAN2

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Содержание ES910.3-A

Страница 1: ...ETAS ES922 1 CAN FD Module 2 Channels User Guide ...

Страница 2: ... single license Using and copying is only allowed in concurrence with the specifications stipulated in the contract Under no circumstances may any part of this document be copied reproduced transmitted stored in a retrieval system or translated into another language without the express written permission of ETAS GmbH Copyright 2021 ETAS GmbH Stuttgart The names and designations used in this docume...

Страница 3: ...ional status display 16 5 Functional Description 17 5 1 Block diagram 17 5 2 CAN interfaces 17 5 2 1 Operating modes 17 5 2 2 Timestamp 18 5 2 3 Feature 18 5 2 4 Bus terminating resistor 18 5 3 Functions Wake Up and Sleep 19 5 3 1 Wake Up function 19 5 3 2 Sleep function 19 5 3 3 Configuration 19 5 4 Firmware 20 5 4 1 Firmware for the ES910 3 A and ES922 1 modules 20 5 4 2 Firmware update 20 6 Com...

Страница 4: ...ject to declaration 31 7 8 Use of Open Source software 32 7 9 System requirements 32 7 9 1 Hardware 32 7 9 2 Software 32 7 9 3 Firmware 33 7 9 4 Ambient conditions 33 7 10 Mechanical Data 33 7 11 Terminal assignment 34 7 12 Electrical Data 34 7 12 1 Voltage supply 34 7 12 2 CAN interface 35 8 Cables and Accessories 36 8 1 CAN cables 36 8 1 1 Cable K106 36 8 1 2 Cable K107 36 8 1 3 Cable CBCX130 37...

Страница 5: ...y steps for his are in a step by step guide Target definition 1 Step 1 2 Step 2 3 Step 3 Result DANGER indicates a hazardous situation with a high risk of death or serious injury if not avoided WARNING indicates a hazardous situation of medium risk which could result in death or serious injury if not avoided CAUTION indicates a hazardous situation of low risk which may result in minor or moder ate...

Страница 6: ...Guide 6 1 3 Typographical Conventions Hardware 1 4 Presentation of Supporting Information Bold Menu commands buttons labels of the product Italic Emphasis on content and newly introduced terms NOTE Contains additional supporting information ...

Страница 7: ...eck whether the module was delivered with all required components and cables see chapter 9 1 on page 39 Additional cables and adapters can be obtained separately from ETAS A list of available accessories and their order designation is located in chapter Acces sories on page 39 of this manual or in the ETAS product catalog 2 2 Additional information The configuration instructions for the module und...

Страница 8: ...product Improper use or use by a user without sufficient qualification can lead to damages or injuries to one s health or damages to property The assembler of the system is responsible for the safety of any system incor perating the equipment General safety at work The existing regulations for safety at work and accident prevention must be followed All applicable regulations and statutes regarding...

Страница 9: ...Observe the requirements on the ambient conditions Do not use the product in a wet or damp environment Do not use the product in potentially explosive atmospheres Electrical safety and power supply Observe the regulations applicable at the operating location concerning electrical safety as well as the laws and regulations concerning work safety Connect only current circuits with safety extra low v...

Страница 10: ...ule The module does not have an operating voltage switch The module can be de energized as follows Disconnecting the cables from the measurement inputs and Disconnecting the module from the power supply Disconnecting the module from the lab power supply Separating device is the lab plug of the power cable or the plug of the power cable at the connection of the module or DANGER Dangerous electrical...

Страница 11: ...e stack must always be securely fastened Fixing the modules on a carrier system When selecting the carrier system observe the static and dynamic forces that could be created by the module or the module stack on the carrier system Requirements on the ventilation Keep the module away from heat sources and protect it against direct exposure to the sun Do not stand the module on its long sides Do not ...

Страница 12: ...ee Repair If an ETAS hardware product should require a repair return the product to ETAS CAUTION Heat concentration on the long sides of the module The electronics can be damaged due to overheating Do not cover ventilation slits when setting up assembling or connecting with other modules Adhere to the minimum distance at the sides CAUTION Heat concentration on the top of the module The electronics...

Страница 13: ...s well as the plug connectors of the cables meet the degree of protection IP30 Opening the module Potential equalization Cabling For detailed information about cabling see the User s Guide of the module CAUTION Damage to the module and loss of properties based on IP30 Do not open or change the module housing Work on the module housing may only be performed by ETAS CAUTION Potential equalization in...

Страница 14: ...otyping Module Together with the ES910 3 A the ES922 1 module is part of an efficient compact development and experiment platform with high processing and simulation power It uses a target oriented and rapid floating point processor The RTA OSEK operating system of the ES910 3 A which is compatible with the AUTOSAR ensures a smooth transition from finished functional prototypes to ECU soft ware de...

Страница 15: ...INCA INCA EIP INTECRIO HSP Module fit for vehicles suitable for use in the development environment and in the passenger compartment of motor vehicles Complete technical data for the ES922 1 module can be found in the chapter Technical Data on page 29 4 3 Module The following figure shows the ES922 1 CAN FD Module 2 Channels as well as the position of the sockets and the display element Fig 4 1 ES9...

Страница 16: ... CAN1 and CAN2 interfaces If the ES910 3 A module is switched on the LED on the ES922 1 displays the following func tional statuses LED T Description State Off Communication interrupted on both interfaces Flashing yellow 0 5 s on 0 5 s off Communication on at least one of the two interfaces Illuminated red Error ...

Страница 17: ...ssion CAN FD covers the demand for a higher bandwidth for networks in the automotive industry At the same time CAN FD nodes can easily be integrated into the existing CAN infra structure An 8 pin plug connector on the front panel is assigned to each of the two CAN interfaces of the ES922 1 module CAN1 and CAN2 LEMO sockets The CAN interfaces are galvanically isolated from one another 5 2 1 Operati...

Страница 18: ...ks In a Low Speed CAN network the individual nodes are typically terminated with between 500 ohms and 6 kilo ohms For optimal system conditions the CAN network should be completed with approximately 100 ohms parallel connec tion of all terminations Detailed information about the Low Speed CAN network can be found in ISO DIS 11898 Road vehicles Controller area network CAN Part 3 Low Speed fault tol...

Страница 19: ...Up function The Wake Up condition is satisfied as soon as signal transmission is present on at least one of the CAN buses for the ES922 1 module 5 3 2 Sleep function The Sleep condition is satisfied as soon as signal transmission is no longer present on the CAN buses 5 3 3 Configuration The Wake Up and Sleep behavior of the ES922 1 is configured in the web interface of the ES910 3 A module see cha...

Страница 20: ...slot e g swapping ES920 for ES922 1 If different copies of the same module type e g ES922 1 are used in direct succession in the same module ES910 3 A no further firmware update is required 5 4 2 Firmware update The firmware of the ES922 1 can be updated by the user so that future versions of the module can also be used The firmware update is carried out using the HSP service software on the conne...

Страница 21: ... ES910 3 A for slot width of 2 mm Remove the front panel of the ES910 3 A extension slot 1 Switch off the voltage supply to the ES910 3 A module 2 Make sure that all devices connected to the module by cables are switched off 3 Place the ES910 3 A on a solid base CAUTION Some components can be damaged or destroyed by electrostatic discharges Leave the module in its transport packaging until install...

Страница 22: ...ide rails on the left and right inside the extension slot of the ES910 3 A for slotting the ES922 1 into place When the modules are con nected mechanically all the necessary electrical connections between the modules are established at the same time Install the ES922 1 in the ES910 3 A module 1 Place the ES910 3 A on a solid base CAUTION Some components can be damaged or destroyed by electrostatic...

Страница 23: ...the four screws which were used to secure the front panel into the front panel of the ES910 3 A module 6 Screw the two modules together ES922 1 and ES910 3 A are now mechanically connected All the necessary electrical connections between ES922 1 and ES910 3 A will also now be established NOTE The lettering on the front panel of both modules must be the same way up NOTE The contact spring in the ex...

Страница 24: ...front panel of the extension slot Keep the screws in a safe place They are required for fasten ing the front panel 5 Connect one CAN cable to each of the CAN connections 6 Attach the cables directly to the module 7 Pull the ES922 1 module out of the ES910 without tilting it CAUTION Some components can be damaged or destroyed by electrostatic discharges Leave the module in its transport packaging u...

Страница 25: ...n nected 6 3 Configuring the ES922 1 6 3 1 Configuring in the application software The CAN interfaces of the ES922 1 module can be configured independently of each other in the application software CAN FD ISO compliant CAN FD Non ISO compliant CAN FD CAN The selection of the CAN High Speed or CAN Low Speed operating modes and the activation of the Wake Up function are available in the ES910 3 A we...

Страница 26: ...ces for the ES922 1 1 Click on Device Configuration 2 Click on Port Settings The page for configuring the interfaces of the extension mod ule ES922 1 is displayed 3 Select the operating mode for each CAN interface of the ES922 1 i Select High Speed CAN FD qualified The CAN interface will be operated in the CAN FD High Speed CAN operating mode or ii Select Low Speed Fault Tolerant The CAN interface...

Страница 27: ...22 1 1 Click on Device Configuration 2 Click on Wake Up The page for configuring the Wake Up function is displayed 3 Select CAN1 The Wake Up function of the CAN1 interface is activated 4 Select CAN2 The Wake Up function of the CAN2 interface is activated 5 Click on Save Config Configuration of the Wake Up function is saved 6 4 Cabling ETAS offers special connecting cables which you can order separ...

Страница 28: ... E ETK connecting cable CBM150 NOTE Ensure that the connections are de energized before you start the cabling NOTE Carefully check the designations of the cables used Incorrect cables can impair the function of your ES922 1 or the ES922 1 and any devices con nected to it NOTE The CAN connections for the ES910 3 A and ES922 1 modules are designed for the same types of cable Be sure to check whether...

Страница 29: ...34 Electrical Data on page 34 7 1 General data 7 1 1 Identifications on the product The following symbols are used for identifying the product Symbol Description The User s Guide must be read prior to the startup of the product SN 1234567 Serial number 7 digit Vx y Hardware version of the product F 00K 123 456 Order number of the product see chapter 9 1 on page 39 Marking for CE conformity Chapter...

Страница 30: ...ing ETAS confirms that the product meets the guidelines of the China RoHS Management Methods for Controlling Pollution Caused by Electronic Informa tion Products Regulation applicable in the People s Republic of China 7 3 CE conformity With the CE mark attached to the product or its packaging ETAS confirms that the product corresponds to the product specific applicable directives of the European U...

Страница 31: ...a resource friendly way that does not represent any risk to personal health and the environment Fig 7 1 WEEE symbol The WEEE symbol see Fig 7 1 on page 31 on the product or its packaging identifies that the product may not be disposed of together with the remaining trash The user is obligated to separately collect old devices and provide them to the WEEE return system for recycling The WEEE Direct...

Страница 32: ...he ES910 3 A and control and record data you will need software in the following versions or newer NOTE The ES922 1 CAN FD Module 2 Channels is designed for operation in the extension slot of the ES910 3 A module Application Classifi cation 1 HSP INCA INCA MCE INTE CRIO CAN IO RP V11 6 0 no no V4 6 3 XCP on CAN Bypass RP V11 6 0 no no V4 6 3 CAN Monitoring MCD V11 6 0 V7 2 6 2 no no CCP MCD V11 6 ...

Страница 33: ...ded in an additional step see chapter 5 4 on page 20 Temperature range operation Complies with ES910 3 A 40 C to 50 C 40 F to 122 F Temperature range storage 40 C to 85 C 40 F to 185 F NOTE The module is suitable for use in interiors in the passenger cell or in the trunk of vehicles The module is not suitable for installation in the engine compart ment and similar environments Dimensions H x W x D...

Страница 34: ...presented with a view of the connections of the ES922 1 All shields are on housing potential Pin Signal Meaning 1 Reserved 2 CAN_LOW 3 CAN_GND 4 Reserved 5 Reserved 6 CAN_GND 7 CAN_HIGH 8 Reserved Operating voltage Supply via the ES910 3 A extension slot Input voltage 3 3 V 5 V Power consumption operation 1 0 W typical 1 2 W maximum Current consumption standby 0 62 mA 1 8 ...

Страница 35: ...CAN FD ISO CD 11898 1 2015 Bosch CAN FD specification V1 0 non ISO Transmission speed Low Speed CAN Max 125 kBaud High Speed CAN CAN FD header Max 1 MBaud for 20 m bus length CAN FD data Max 5 Mbit s operat ing temperature range CAN FD data Max 8 Mbit s room temperature Controller IP core FPGA Transceiver physical layer Low Speed CAN TJA1055 High Speed CAN CAN FD TJA1044G Functions Wake Up Sleep L...

Страница 36: ...1 Cable K106 8 1 2 Cable K107 Fig 8 2 Cable K107 NOTE Only ETAS cables may be used at the ES922 1 interfaces The maximum per missible cable lengths must be maintained Side A Side B Order name Short name Order number CAN interface cable ES1222 LEMO 1B 9 pin SUB D socket 2 m K106 F 00K 001 271 Side A Side B Order name Short name Order number CAN interface cable ES1222 LEMO 1B LEMO OS 2 m K107 F 00K ...

Страница 37: ...r name Short name Order number Cable SubD SubD 9fc 9mc 2 m CBCX130 2 F 00K 103 784 Cable SubD SubD 9fc 9mc 5 m CBCX130 5 F 00K 103 785 Side A Side B Order name Short name Order number Cable SubD LEMO 2B FGG 9fc 10mc 3 m CBAC140 3 F 00K 103 783 Side A Side B Order name Short name Order number Cable CARB LEMO 1B FGC 16mc 8mc 2 5 m CBAC150 2m5 F 00K 104 159 FMH1 CBCX130 1 2 F 00K 103 784 CAN FMH1 ...

Страница 38: ...r Guide 38 8 2 CAN terminating resistor Fig 8 6 Terminating resistor CBCX131 0 Side A Side B Order name Short name Order number Cable SubD SubD 9fc 9mc 0 m 120 ohm resistor CBCX131 0 F 00K 103 786 5 4 3 2 1 6 7 8 9 5 4 3 2 1 9 8 7 6 120 Ohm ...

Страница 39: ...S922 1 CAN FD Module 2 Channels ES922 1 F 00K 110 834 Scope of supply ES922 1 CAN FD Module 2 Channels Cable 2 x K106 Termination resistor 2 x CBCX131 0 ES900_Screws List Content of this package ES910 Safety advice China RoHS leaflet_Compact_green_cn Order name Short name Order number ES900 Spare screws for extension slot ES900_Screws F 00K 105 362 ...

Страница 40: ...ils of your local sales office as well as your local technical support team and product hotlines take a look at the ETAS website Borsigstraße 24 Phone 49 711 3423 0 70469 Stuttgart Fax 49 711 3423 2106 Germany Internet www etas com ETAS subsidiaries Internet www etas com en contact php ETAS technical support Internet www etas com en hotlines php ...

Страница 41: ...agramES922 1 17 Fig 5 2 Operating modes 19 Fig 6 1 Cabling the ES922 1 and ES910 3 A modules 27 Fig 7 1 WEEE symbol 31 Fig 7 2 CAN interface CAN1 and CAN2 34 Fig 8 1 Cable K106 36 Fig 8 2 Cable K107 36 Fig 8 3 Cable CBCX130 37 Fig 8 4 Cable CBAC140 37 Fig 8 5 Cable CBAC150 37 Fig 8 6 Terminating resistor CBCX131 0 38 ...

Страница 42: ...irmware 20 Firmware for ES922 1 20 33 Firmware update 20 Fitting 25 Fitting the front panel 25 Functional Description 17 H Hardware System requirements 32 Hardware Description 14 I Identifying the product 29 Installation in the ES910 22 K KCC conformity 31 M Mechanical data 33 Module 15 N Norms and standards 30 O Operating modes CAN interface 17 Order 39 Order information 39 Overview 14 P Power su...

Страница 43: ...ES922 1 User Guide 43 ETAS Index U UKCA conformity 31 Use intended 8 V Voltage supply 34 W Waste Electrical and Electronic Equipment WEEE 31 Web interface 19 WEEE return system 31 ...

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