Manual - Embedded Systems Academy
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1. includes subentry 0x00 Communication Profile SI 0x1000 Device Information A Manufacturer Specific A 0x2000 Oil Temp Measurements RI 0x00 Highest Subindex RI 0x01 Dil Temperature 1 RI 0x02 Oil Temperature 2 A Standardized Device Profile A Standardized Interface Profile Embedded Systems Academy Training Consulting with CAN www esacademy com To change the number of subentries enter the new value Because this setting can cause the deletion of data it does not automatically take effect Instead it must be confirmed by clicking on the Confirm Change button Deleted subentries cannot be undeleted Deleting To delete an entry first select it then use one of the following methods Choose Delete from the Edit menu Click on the Delete toolbar button Right click over the entry and choose Delete from the menu 4 3 Subentries Adding To add a new subentry first select the entry to be added to Methods for adding a new subentry Increase the number of subentries on the right side by one and click on Confirm Change The new subentries will be duplicates of the last subentry Choose Add Subentries from the Edit menu The Add Subentries dialog window will open Click on the Add Subentry toolbar button The Add Subentries dialog window will open Right click over the entry and choose Add Subentries from the menu Page 13 CANopen Architect EDS User Manual The Add Subentries dialog window2. menu in Windows or the help menu in the application under the name EDS Library To open a file simple double click on the file or choose Open from the File menu Page 7 CANopen Architect EDS User Manual Chapter 3 Overview 3 1 User Interface Tour Upon starting the application the main window will be displayed The layout is very straightforward gt Untitled CANopen Architect EDS File Edit Options Tools Help Dee e BR A File gun EI Comments File Name Untitled Device D EE File Version 0 SN File Revision 0 A EI Commissioning Description Object Dictionary amp Data Types A Communication Profile SSS eS A Manufacturer Specific Created Never Reset 9 Standardized Device Profile Created By amp y Standardized Interface Profile Modification Last Modified Hever reset on save Modified By DCF Additional Information Embedded Systems Academy experienced CANopen Consulting www esacademy com Across the top are the menus and the toolbar The toolbar provides access to the most commonly used features of the software On the left is a tree view of the current data similar to the tree view of a collection of folders and files Folder icons indicate a collection of pieces of data and file icons indicate the data itself On the right is the area where the data is edited As different items are selected in the tree view the options on the right change to match
3. AS aiurri nia a a RER EEN nun ge EENS EES Damen aang ee 15 Chapter 5 Loading and Saving ccceeceeee eee eee ene teen eee nennen 17 5 1 Beton WEE 17 5 2 SAVIN Gis EE 17 Chapter 6 EDS CHECKING i iscsccdiviinwed SEENEN RSR NEEN REESEN AEN SES SERA DEES 18 6 1 Overview kn 18 6 2 Installation and Configuration uurssresnansenennannnnnnnanennnn nun een nun nn nn nenn nenne nennen 18 6 3 Running the EDS Checker 223 fen an2gE ee een geE KEREN anna nr nn eh Ran aha 18 Page 3 CANopen Architect EDS User Manual About This Manual This manual follows some set conventions with the aim of making it easier to read The following conventions are used 0x Hexadecimal base 16 values are prefixed with Ox italictext Replace the text with the item it represents Items inside and are optional a b a OR b may be used st One or more items may go here This manual frequently uses CANopen terminology as defined by the CANopen standard DS301 see www can cia org for more info Readers that are not yet familiar with all the CANopen terms may want to consider reading a book like www canopenbook com or the official standard to update their knowledge on CANopen technology and terminology Page 4 CANopen Architect EDS User Manual Chapter 1 Introduction 1 1 About CANopen CANopen is a higher layer protocol that runs on a CAN network The CAN specification defines only the physical and data link layers in
4. Paste As allows pasting of clipboard data to specific entry indexes using specific names allowing duplicates of entries to be quickly created Specify file information Device information file information etc Supports the configuration of device commissioning Smart save Analyses data and determines if it should be saved as EDS or DCF Force save into a specific file format Supports third party EDS checkers Customizable command line provides flexibility Compatible with free EDS checker from CAN in Automation Outputs to a window which supports copying to clipboard for use in reports EDS checkers inform of warnings or errors in data CANopen Architect EDS also has some limitations No support for compact subentry names No support for object links No support for modules Page 6 CANopen Architect EDS User Manual Chapter 2 Installation and Setup 2 1 Installation Minimum Requirements The following is a list of the recommended minimum requirements for running CANopen Architect EDS Pentium II 400MHz Windows 98 Pointing device mouse trackball etc 3Mb of disk space 64Mb of RAM Install CANopen Architect EDS To install CANopen Architect EDS simply run the installation executable An installation wizard will guide you through the steps necessary to install the software 2 3 Example EDS Files A set of example EDS files are supplied with the installation and are available from the start
5. ANopen and Embedded Internetworking For more information visit EMBEDDED SYSTEMS ACADEMY www esacademy com Page 2 CANopen Architect EDS User Manual Contents Contents DEEG ek NENNEN ANNER NEE NEE NENNEN NN ANA NN ANNER NNN ANER NNN E Dieteiftdh ti Elon e nun EE 4 Gluck EEN 5 11 About CANopen EE 5 1 2 About CANopen Architect ED NNN NNN 5 iS CANopen Architect EDSERSAGUICS NNN ANER NENNEN NNN eda ANERER eases ENER nenn nah nn 6 Chape installation and KC EEN 7 BON ee ee ere er err rere reer errr 7 MMMM HReouirenmente NNN NEE RN cece eeccbesceeesdedsceeeesbbeceeveceteetevscbbnssevestinaevbasbens 7 Install CANopen Architect EDS 00 EERE EEE Ene 7 Pee ae EDS Files Ben N E a KA 7 eier LEE EE 8 3 1 User Interface Tour ENNEN 8 2 he EE 9 Chapter 4 Adding Editing Deleting cic ceeeee nennen eee eee nnn nennen nn en ennnn nennen une 10 4 1 File Information 00 NN NIN UN IU IEEE EEE EERE EERE EEE EEE 10 Editing aaa ara 10 4 2 nl NEE 10 AOGING GE 10 Editing with no Subentries Compact Subentries uusersenennnnnnennnnn nennen nn en teat nennen 11 Editing Subentries ifs cies eee sidan oE as DE Re 12 DEIEEINGS Ka EE 13 Ge ng EE 13 Adding EE 13 EdIEING ee DEE EES 14 Deleting vi aaa ee a nn an caine RR an 15 4 4 Cut Copy and Paste ussessennennennenennennnnnnennennnnnnennennnnnnennnnnnnnennnnnnnnnennenensn nennen 15 Cut and Copy En ae ee ae een 15 ag b ssen eege ee dE H 15 PASEO
6. CANopen Architect EDS User Manual Manual Revision 1 00 EMBEDDED SYSTEMS ACADEMY CANopen Architect EDS User Manual Information in this document is subject to change without notice and does not represent a commitment on the part of the manufacturer The software described in this document is furnished under license agreement or nondisclosure agreement and may be used or copied in accordance with the terms of the agreement It is against the law to copy the software on any medium except as specifically allowed in the license or nondisclosure agreement No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording or information storage and retrieval systems for any purpose other than the purchaser s personal use without prior written permission Every effort was made to ensure the accuracy in this manual and to give appropriate credit to persons companies and trademarks referenced herein Embedded Systems Academy Inc 2005 All Rights Reserved Microsoft and Windows are trademarks or registered trademarks of Microsoft Corporation PC is a registered trademark of International Business Machines Corporation For support contact support esacademy com For the latest news on CANopen Architect EDS visit the web site at www canopenmagic com Embedded Systems Academy provides training and consulting services specializing in CAN C
7. allows configuration of the subentries to be added Add Subentries to 0x2000 Oil Temp Measurements Subindex Ox jos General Settings Name Oil Temperature Add Multiple Subentries Number 1 Cancel Enter the subindex of the entry to add along with the subentry name It is possible to add multiple subentries starting at the specified subindex by increasing the number of subentries to be added All subentries will have the same name Editing To edit a subentry simply select it in the tree view The options will be displayed on the right side Untitled CANopen Architect EDS File Edit Options Tools Help Ose em Apr BS AY File EI Information Location E Comments Index Ox 2000 Subindex Ox 01 Ay Device Information General Settings EI Commissioning A Object Dictionary Name Oil Temperature 1 amp Data Types Object Type VAR v y Communication Profile SD 01000 Device Information Data Type UNSIGNED32 X Data Type Index Ox A Manufacturer Specific Access Type Rw Rea dite sl A 0x2000 Oil Temp Measurements PDO Mappable 1 Refuse Write on Download P Refuse Read on Scan RI 0x02 Oil Temperature 2 A Standardized Device Profile e Standardized Interface Profle Low Limit High Limit Default DCF Configuration Denotation Value Embedded Systems Academy experienced CANopen Consulting www esacademy com Enter the appropriate settings for the subentry As they a
8. ect group Page 9 CANopen Architect EDS User Manual Chapter 4 Adding Editing Deleting Self explanatory sections are not described here Instead please refer to the EDS specification available for free from CAN in Automation 4 1 File Information Editing Click on the Information item in the File folder in the tree view to edit the data DS401_Generic eds CANopen Architect EDS File Edit Options Tools Help Dea aA BR 3 4 File n E Information a E Comments File Name C Documents and Settings 4ndy Desktop DS401_Generic eds Device E Information File Version 10 4 File Revision 10 Za EI Commissioning Description Device Profile 401 Generic 1 0 Generic Version A Object Dictionary amp Data Types y Communication Profile eg amp Manufacturer Specific Created 11 184M 07 03 2003 Reset amp y Standardized Device Profile Created By ESAcademy j Standardized Interface Profile Last Modified 01 28PM 09 12 2005 reset on save Modified By EScademy DCF Additional Information Embedded Systems Academy experienced CANopen Consulting gt www esacademy com The creation date and time is when the file was first created If this field shows Never then the current date and time will be inserted when the file is saved To ensure this happens on the next save click on Reset otherwise the creation date and time will be preserved The modification date and time sho
9. hoose Save as Electronic Datasheet or Save as Device Configuration File from the File menu If the data contains any DCF only items and Save as Electronic Datasheet is chosen then a warning will be given indicating that not all the data will be saved Page 17 CANopen Architect EDS User Manual Chapter 6 EDS Checking 6 1 Overview An EDS checker can check that an EDS file is correct which helps to confirm that the file will be understood by other CANopen tools CANopen Architect EDS does not come with an EDS checker instead third party checkers can be used The rest of this section describes a free EDS checker available from CAN in Automation 6 2 Installation and Configuration The following steps will install a free EDS checker and configure CANopen Architect EDS to use it Open the Preferences window by choosing Preferences from the Options menu or clicking on the Preferences toolbar button Download the EDS checker zip file from http www can cia org downloads files 1119 by clicking on the link Open the zip file Copy the contents of ChkEDS zip into the EDSChecker subfolder The subfolder may be opened by clicking on Open Subfolder Click on the Reset button to ensure the preferences are correct for this configuration Click on OK It is possible to extract the EDS checker to any folder desired simply change the path in the Preferences dialog window to match The EDS checker allows several op
10. neric eds 602 error 67 Access type in section 1602sub1 is writable although sub object 0 is constant or read only C DS401_Generic eds 613 error 67 Access type in section 1602sub2 is writable although sub object 0 is constant or read only C DS401_Generic eds 624 error 67 Access type in section 1602sub3 is writable although sub object 0 is constant or read only C DS401_Generic eds 635 error 67 Access type in section 1602sub4 is writable although sub object 0 is constant or read only C DS401_Generic eds 962 error 67 Access type in section 1400sub1 is writable although sub object 0 is constant or read only C DS401_Generic eds 973 error 67 Access type in section 1A00sub2 is writable although sub object 0 is constant or read only i error 67 Access type in section 1400sub3 is writable although sub object D is constant or read only error 67 Access type in section 1400sub4 is writable although sub object D is constant or read only C DS401_Generic eds 1006 error 67 Access type in section 1A00sub5 is writable although sub object 0 is constant or read only C DS401_Generic eds 1017 error 67 Access type in section 1A00sub6 is writable although sub object 0 is constant or read only z lt gt Check Again To run the check again click on Check Again To cancel the current check simply close the window To copy the results to the clipboard right click over the results and choose Selec
11. ot modify the data on the clipboard it only modifies the pasted copy Choosing Paste As opens the dialog for configuring the pasted copy Page 15 CANopen Architect EDS User Manual Paste Entry As Paste to Location Index Ox 2000 Paste Multiple Copies Copies 1 Rename to water Temperature Enter the new index for entries or subindex for subentries along with a new name and the number of consecutive copies starting at the index or subindex to paste Leaving the rename field blank will result in the name of the item on the clipboard being used i e no change Page 16 CANopen Architect EDS User Manual Chapter 5 Loading and Saving 5 1 Loading To load an EDS file or DCF simply choose Open from the File menu or click on the Open toolbar button Select the file to open Only valid EDS files and DCFs are supported 5 2 Saving There are three options to save the current data Choosing Save from the File menu or clicking on the Save toolbar button will overwrite the file currently being edited If the current data has never been saved then a save dialog window will appear prompting for a location and name to save to The Save option is a smart save If the current data can be saved as an EDS file then that file format will be chosen However if the current data contains any DCF only items then the data will be saved as a DCF To force saving of the data in a specific file format c
12. re entered they are automatically stored Page 14 CANopen Architect EDS User Manual Deleting To delete a subentry first select the subentry then use one of the following methods Choose Delete from the Edit menu Click on the Delete toolbar button Right click over the entry and choose Delete from the menu Select the entry for the subentry then edit the number of subentries on the right side 4 4 Cut Copy and Paste All data may be copied to and pasted from the Windows clipboard This allows data to be transferred between multiple copies of CANopen Architect EDS Entries and subentries can also be cut to the clipboard Cut and Copy To place an item on the clipboard simply select in the tree view and use one of the following methods Choose Cut or Copy from the Edit menu Click on the Cut or Copy toolbar buttons Right click over the item and choose Cut or Copy for the menu Paste To paste any data except for subentries use one of the following Choose Paste from the Edit menu Click on the Paste toolbar button Right click anywhere over the tree view and choose Paste from the menu To paste a subentry first select an entry to paste to Then the same methods as just listed may be used to paste the subentry Paste As Choosing Paste As instead of Paste allows a customized copy of the clipboard data to be pasted Not all data can use Paste As for example File Information Paste As does n
13. s can be built from scratch or based on one of the versions in the included library The user interface presents the contents of the EDS file in a tree view allowing quick and easy editing of any aspect CANopen Architect EDS also supports the creation and editing of Device Configuration Files DCF DCFs are the same as EDS files but contain real settings from a specific node Unlike many other EDS editors CANopen Architect EDS supports the editing of data that is specific to DCFs Page 5 CANopen Architect EDS User Manual CANopen Architect EDS supports the use of third party EDS checkers including a free checker available from the CAN in Automation Users Group EDS checkers validate the EDS files and provide error and warning information 1 3 CANopen Architect EDS Features The following is a list of features in CANopen Architect EDS The list is not exhaustive by any means but does give a good overview of the abilities of CANopen Architect EDS Add edit and delete entries Add a single entry or an entry with multiple subentries in one step Automatic generation of subentry zero for entries with more than one subentry Specify names for the entry and subentries Support for compact subentries Can be easily toggled on or off for entries with no subentries Cut copy and paste any data to the window clipboard Allows quick copy of data between multiple EDS or DCFs Can copy non entry data such as device information
14. t All Next right click over the results again and choose Copy Page 19
15. the ISO OSI 7 layer Reference Model This means that only the physical bus and the CAN message format is defined but not how the CAN messages should be used CANopen provides an open and standardized but customizable description of how to transfer data of different types between different CAN nodes This allows off the shelf CANopen compliant nodes to be purchased and plugged into a network with the minimum of effort It also can be used in place of an in house proprietary higher layer protocol development The development of CANopen is supervised by the CAN in Automation User s Group and is being turned into an international standard Use of CANopen does not require the payment of any royalties and the specification may be expanded or altered to suit if closed networks are being developed Typical applications for CANopen include Commercial Vehicles Medical Equipment Maritime Electronics Building Automation Light Rail Systems 1 2 About CANopen Architect EDS Electronic Datasheets EDS are files which describe the capabilities of CANopen nodes and are therefore central to CANopen EDS files are most commonly used when CANopen modules are sold or made available to third parties They provide a standardized and easy to use format for describing how CANopen nodes can be integrated into networks They can also serve as an in house documentation of the node CANopen Architect EDS allows quick and easy generation and editing of EDS files File
16. the currently selected item For example if the Information item in the File folder is selected then the options for the file information are displayed If the Comments item in the File folder is selected then the options for the file comments are displayed As data is entered into the right side it is automatically stored There is no need to click on any confirmation buttons Page 8 CANopen Architect EDS User Manual Sections on the right that have headings in red indicate that the data in that section is only used in DCFs and is not included in EDS files For example in the File Information section the EDS field under the Additional Information heading is only present in a DCF If any DCF only data is entered and an attempt is made to save the data as an EDS file a warning is given that not all the data will be saved When saving as an EDS file DCF only data is ignored No warning is given if nothing has been entered in any of the DCF sections 3 2 The Tree View A minimal tree is always present even in new files with no data This is because some items are mandatory and always included in EDS files and DCFs For example there is always a File Information and Comments section and always a Device Information and Commissioning section For new files the Object Dictionary section of the tree will be empty except folders which divide the tree up into groups As entries are created they will automatically appear under the corr
17. tions on the command line which can be entered into the Preferences window Whenever E is encountered the full path and name of the current EDS file is inserted Using any options that redirect the output to a file will result in no output in the CANopen Architect EDS user interface 6 3 Running the EDS Checker The current EDS file must first be saved Once saved start the checking by either choosing Check Current Electronic Datasheet from the Tools menu or click on the Check EDS toolbar button An output window will open showing the results of the check Page 18 CANopen Architect EDS User Manual DS401_Generic eds Check EDS DOR Open EDS file C DS401_Generic eds Checking EDS C DS401_Generic eds 117 error 130 Entry DefaultYalue in section 1018sub2 differs from value of entry ProductNumber of sec C DS401_Generic eds 129 error 130 Entry DefaultYalue in section 1018sub3 differs from value of entry RevisionNumber of ze i error 67 Access type in section 1601 sub1 is writable although sub object 0 is constant or read only error 67 Access type in section 1601 sub2 is writable although sub object 0 is constant or read only C DS401_Generic eds 564 error 67 Access type in section 1601 sub3 is writable although sub object 0 is constant or read only C 0S401_Generic eds 575 error 67 Access type in section 1601 sub4 is writable although sub object 0 is constant or read only C DS401_Ge
18. titled CANopen Architect EDS File Edit Options Tools Help Os RAD saROx BRS 3 4 File E Information EI Comments Index Ox 1000 Device EI Information General Settings EI Commissioning a A Object Dictionary Name Device Information amp Data Types Object Type VAR v Yq Communication Profile ch 0x1000 Device Information Data Type UNSIGNEDS e Data Type Index 0x A Manufacturer Specific Access Type RW Read write z A Standardized Device Profile T PDO Mappable Ei Standardized Inteiface Profile I Refuse Write on Download J Refuse Read on Scan Compact Sub 0 Low Limit High Limit Default DCF Configuration Denotation Value Embedded Systems Academy experienced CANopen Consulting www esacademy com Enter the appropriate settings for the entry As they are entered they are automatically stored Editing Subentries To edit an entry simply select it in the tree view Depending on whether the entry has subentries or not the options will be different If an entry has subentries then the options for the entry will be displayed Page 12 CANopen Architect EDS User Manual Untitled CANopen Architect EDS File Edit Options Tools Help Del aw A x z g 9 File EI Information E Comments Index Ox 2000 CY Device EI Information General Settings EI Commissioning A Object Dictionary Name foi Temp Measurements A Data Types Subentries RB Ss Confirm Change
19. wn is the date and time when the file was last modified On every save this is updated to the current date and time 4 2 Entries Adding Methods for adding a new entry Page 10 CANopen Architect EDS User Manual Choose Add Entry from the Edit menu Click on the Add Entry toolbar button Right click over the tree view and choose Add Entry from the menu The Add Entry dialog window will be displayed Add Entry Index Ox 11000 General Settings Name Device Information Subentries 0 includes subentry 0x00 T Compact E Cancel AddEnty Enter the index of the new entry in hexadecimal followed by the name of the entry If the entry has subentries enter the number of subentries If the subentries are compact subentries then check the Compact box Select the data type for the subentries Note that entries with two or more subentries will automatically have a data type of UNSIGNED8 for subentry zero Click on Add Entry to add the entry and it will appear in the tree view under the appropriate group for the index Editing with no Subentries Compact Subentries To edit an entry simply select it in the tree view Depending on whether the entry has subentries or not the options will be different If an entry does not have any subentries or has one subentry or compact subentries then the options for the entry will be displayed Page 11 CANopen Architect EDS User Manual Un
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