PCAN-ExpressCard 34 - User Manual - PEAK
Contents
1. Bit rate 500 kBit s gt gt Bus timing register 001Ch Filter settings Standard Erom 000 Hex To 7FF Hex Extended C Listen only mode a Cancel Help KE Figure 4 Selection of the specific hardware and parameters From the list Available PCAN hardware select the desired interface to be used Select the bit rate that is used by all nodes on the CAN bus from the drop down list Bit rate Use the button to the right of the drop down list to create User defined bit rates Under Filter settings you can limit the range of CAN IDs to be received either for standard frames 11 bit IDs or for extended frames 29 bit IDs 12 PCAN ExpressCard 34 User Manual m System 5 Activate the Listen only mode if you do not actively participate in the CAN traffic and just want to observe This also avoids an unintended disruption of an unknown CAN environment e g due to different bit rates 6 Finally confirm the settings in the dialog box with OK The main window of PCAN View appears see Figure 5 13 PCAN ExpressCard 34 User Manual PEAK 5 1 1 Receive Transmit Tab File CAN Edit Transmit View Trace Help Receive Transmit COMMITEE ieee TN EBs OM CAN ID Length 255h 8 240h 4 201h 5 250h 6 CAN ID POP Reena IB OG Data 66 67 6068 68 642C 2C 66 67 7468 73 6C 62 45 6D 6068 68 67 646D Data Cycle Time Cycle Time 149 92. 0 4 Confirm the entries with OK The created transmit message appears on the Receive Transmit tab 5 You trigger selected transmit messages manually with the menu command Transmit gt Send alternatively Space bar The manual transmission for CAN messages being transmitted periodically is carried out additionally Tip Using the menu command File gt Save the current transmit 2 messages can be saved to a list and loaded for reuse later on 15 PCAN ExpressCard 34 User Manual PEAK 5 1 2 Trace Tab File CAN Edit Transmit View Trace Help TACE oo Trace Mandar Reni Rx Tx Type Length Data Data Data Data Data Data Data Data Data Data Data Data Data Data fmn 4 4 8 4 8 4 4 5 3 4 8 4 4 8 4 8 5 8 8 8 5 3 8 8 8 8 6 6 6 Connected to hardware PCAN USB 500 kBit s Status MOP lt M Shel gO 0 11 Ring Buffer Rx 112 Data 66 67 6D 66 68 64 2C 2C 66 67 74 68 66 67 74 68 66 67 6D 68 68 64 2C 2C 66 67 7466 66 67 6D 68 68 64 2c 2C 66 67 74 68 66 67 7468 73 6C 62 45 6D 66 67 GD 68 68 64 20 2C 66 67 74 68 66 67 6D 68 68 64 2C 2C 66 67 74 68 66 67 7468 66 67 6D 68 68 64 2C 2C 66 67 74 68 66 67 6D 68 68 64 2C 2C 73 6C 62 45 6D 66 67 6D 68 68 64 2C 2C 66 67 6D 68 68 64 2C 2C 66 67 6D 68 68 64 2C 2C 73 6C 62 45 6D 66 67 GD 68 68 64 20 2C 66 67 6D 68 68 64 2C 2C 66 67 6D 66 68 64 2C 2C 66 67 6D 68 68 64 2c 2C 66 67 6D 66 68 64 20 2C
3. 6D 68 68 67 64 6D 6D 68 68 67 64 6D 6D 68 68 67 64 6D Overruns 0 Status 0 OxXmtFull 0 Figure 7 Trace tab PR ee E E Errors 0 System On the Trace tab the data tracer of PCAN View is used for logging the communication on a CAN bus During this process the CAN messages are cached in the working memory of the PC Afterwards they can be saved to a file The tracer can be configured to run in linear or in ring buffer mode In linear buffer mode the logging is stopped as soon as the buffer is filled completely In ring buffer mode the oldest messages are overwritten by incoming ones A Lf AA lg PCAN ExpressCard 34 User Manual PEAK System 5 1 3 PCAN ExpressCard 34 Tab a ee er File CAN Edit Transmit View Trace Help i Hle Bem T CC emcee amp gt PCAN PCI Version CPLD Version Driver Version 3 8 2 Number of Channels 2 Used Channel 2 Connected to hardware PCAN PCI 1 MBit s Status Overruns 0 QXmtFull 0 Figure 8 PCAN PCI tab example On the PCAN ExpressCard 34 tab various information about your hardware is displayed like the current device driver version 5 1 4 Status Bar Connected to hardware PCAN USB 500 kBit s Status Ol Overruns 0 QXrntFull 0 Figure 9 Example of the status bar The status bar shows information about the current CAN connection about error counters Overruns OXmtFull and shows erro
4. 100 0 499 9 3695 8 Count Trigger Gove i a Comment 1150h 6D 68 68 67 646D Wait 7 Manual 1155h ih OFF ASTI h Trans mit Connected to hardware PCAN USB 500 kBit s e gt Status 66 67 D g 68 o4202C OS Of 68 68 68 12 4425 12 4425 SB OC vj 150 W 500 125 Overruns 0 OXmtFull 0 117 34 153 Tire Time Time User Comment System Figure 5 Receive Transmit tab The Receive Transmit tab is the main element of PCAN View It contains two lists one for received messages and one for the transmit messages Representation of CAN data is in hexadecimal format Do the following to transmit a CAN message with PCAN View 1 Select the menu command Transmit gt New Message alternatively or Ins The dialog box New Transmit Message is shown 14 PCAN ExpressCard 34 User Manual m System Mew Transmit Message ID hex Length Data hex OOFFAAR oo l 4 23 12 44 25 AB 0 1 2 3 4 5 6 Message Type v Extended Frame Cycle Time 125 V Paused C Rernote Request Comment User Comment OK a Cancel L Help Figure 6 Dialog box new transmit message 2 Enter the ID and the data for the new CAN message 3 The field Cycle Time indicates if the message shall be transmitted manually or periodically If you want to transmit the message periodically you must enter a value greater than 0 For a manual only transmission enter
5. 2 Example of a Connection 3 2 3 Maximum Bus Length 4 Operation 4 1 Status LED 4 2 Removing the Adapter 5 Software and API 5 1 Monitor Software PCAN View 5 1 1 Receive Transmit Tab 5 1 2 Trace Tab 5 1 3 PCAN ExpressCard 34 Tab 5 1 4 Status Bar 5 2 Linking Own Programs with PCAN Basic 5 2 1 Features of PCAN Basic Dee Principle Description of the API Da ced Notes about the License 6 Technical Specifications System DIDO UW WM NI WO O o o CO oo 10 10 10 11 11 14 16 17 18 19 21 22 PCAN ExpressCard 34 User Manual Appendix A CE Certificate Appendix B Dimension Drawing Appendix C Quick Reference System 24 25 26 PCAN ExpressCard 34 User Manual m System 1 Introduction The CAN adapter PCAN ExpressCard 34 allows the connection of a CAN bus to embedded PCs and laptops with ExpressCard slots A galvanic isolation of up to 300 Volts decouples the PC from the CAN bus Device drivers and programming interfaces exist for different operating systems so programs can easily access a connected CAN bus KOM Tip At the end of this manual Appendix C you can find a 2 Quick Reference with brief information about the installation and operation of the PCAN ExpressCard 34 1 1 Properties at a Glance Card for ExpressCard slot Type ExpressCard 34 compatible with ExpressCard 54 slots 1 High speed CAN channel ISO 11898 2 Compliant with CAN specifications 2 0A 11 bit ID and 2 0B 2
6. 6 mm oa Figure 11 Side view and top view of the PCAN ExpressCard 34 The figure does not show the actual size of the product 25 PCAN ExpressCard 34 User Manual m System Appendix C Quick Reference Software Hardware Installation under windows Before connecting the PCAN ExpressCard 34 to the computer set up the corresponding software package from the supplied DVD with administrator privileges Afterwards insert the card into a ExpressCard slot of the computer The card is recognized by Windows and the driver is initialized After the installation process is finished successfully an LED is on for each CAN channel of the card After the installation process is finished successfully you can find the entry PCAN ExpressCard 34 in the branch CAN Hardware of the Windows Device Manager Getting Started under windows Run the CAN monitor PCAN View from the Windows Start menu as a sample application for accessing the PCAN ExpressCard 34 For initialization of the card select the CAN connection and the CAN bit rate Status LED Meaning On There s a connection to a driver of the operating system Slow blinking A software application is connected to the CAN channel Quick blinking Data is transmitted via the connected CAN bus High speed CAN connector D Sub 9 pins GND CAN_H 26
7. 9 bit ID Bit rates from 5 kbit s up to 1 Mbit s CAN bus connection via D Sub 9 pin in accordance to CiA 102 FPGA implementation of the CAN controller SJA1000 compatible NXP PCA82C251 CAN transceiver Galvanic isolation on the CAN connection up to 300 V Extended operating temperature range from 40 to 85 C 40 to 185 F PCAN ExpressCard 34 User Manual m System 0 Note This manual describes the use of the PCAN ExpressCard 34 with Windows You can find device drivers for Linux and the corresponding application information on the provided DVD in the directory branch Develop and on our website under www peak system com linux 1 2 Prerequisites for Operation ExpressCard slot in the computer type ExpressCard 34 Operating system Windows 8 1 7 Vista 32 64 bit or Linux 32 64 bit 1 3 Scope of Supply PCAN ExpressCard 34 CAN interface Device drivers for Windows 8 1 7 Vista and Linux 32 64 bit PCAN View CAN monitor for Windows 8 1 7 Vista 32 64 bit PCAN Basic programming interface consisting of an interface DLL examples and header files for all common programming languages Manual in PDF format PCAN ExpressCard 34 User Manual System 2 Installing the Software and the Card This chapter covers the software setup for the PCAN ExpressCard 34 under Windows and the installation in the computer Setup the driver before connecting the PCAN ExpressCard 34 for the first time Do the
8. N hardware component of third party suppliers should be compatible to one of PEAK System then you are not allowed to use or to pass on the driver software of PEAK System If a third party supplier develops software based on the PCAN Basic and problems occur during the use of this software consult the software provider 21 PCAN ExpressCard 34 User Manual m System 6 Technical Specifications Connectors Computer CAN CAN Specification Bit rates Controller Transceiver Galvanic isolation Termination Supply Supply voltage Current consumption Measures Size Weight ExpressCard slot type ExpressCard 34 D Sub m 9 pins Pin assignment according to specification CiA 102 ISO 11898 2 High speed CAN 2 0A standard format and 2 0B extended format 5 kbit s 1 Mbit s FPGA implementation SJA1000 compatible NXP PCA82C251 Up to 300 V none 1 5 V und 3 3 V 1 5 V max 180 mA 3 3 V max 330 mA 108 x 37 x 20 mm Lx W x D See also dimension drawing in Appendix B on page 25 32 g 22 PCAN ExpressCard 34 User Manual m System Environment Operating temperature 40 85 C 40 185 F Temperature for storage 40 85 C 40 185 F and transport Relative humidity 15 90 not condensing EMC EN 55024 2011 09 EN 55022 2011 12 EC directive 2004 108 EG Ingress protection IP30 IEC 60529 23 PCAN ExpressCard 34 User Manual m System Appendix A CE Cert
9. PCAN ExpressCard 34 CAN Interface for the ExpresscCard 34 Slot User Manual PEAK System Document version 1 1 0 2015 06 16 PCAN ExpressCard 34 User Manual m System Products taken into account Product Name Model Part Number PCAN ExpressCard 34 One CAN channel IPEH 003004 CANopen and CiA are registered community trade marks of CAN in Automation e V All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by uTM and Copyright 2015 PEAK System Technik GmbH Duplication copying printing or other forms and the electronic distribution of this document is only allowed with explicit permission of PEAK System Technik GmbH PEAK System Technik GmbH reserves the right to change technical data without prior announcement The general business conditions and the regulations of the license agreement apply All rights are reserved PEAK System Technik GmbH Otto Roehm Strasse 69 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 www peak system com info peak system com Document version 1 1 0 2015 06 16 PCAN ExpressCard 34 User Manual Contents 1 Introduction 1 1 Properties at a Glance 1 2 Prerequisites for Operation 1 3 Scope of Supply 2 Installing the Software and the Card 3 Connecting the CAN Bus 3 1 D Sub Connector 3 2 Cabling 3 2 1 Termination 3 2
10. emoving the Adapter Under Windows the icon for removing hardware safely is not used with the PCAN ExpressCard 34 You may remove the card from the computer without any preparation under Windows 10 PCAN ExpressCard 34 User Manual System 5 Software and API This chapter covers the provided software PCAN View and the programming interface PCAN Basic 5 1 Monitor Software PCAN View PCAN View is simple Windows software for viewing transmitting and logging CAN and CAN FD messages Note This chapter describes the use of PCAN View with a CAN adapter rove Slee File CAN Edit Transmit View Trace Help re Hle e hal yX ale moa E Receive Transmit O CAN D Type Length Data Cycle Time Count 000h 8 00 00 00 00 00 00 00 00 33 0 56 100h 8 12 05 41 00 015100 01 33 0 3 g 52h Fo fers 24 54 68 69 73 20 6973207468 65207265 999 9 92 gt 73 70 6F 6E 73 65 00 00 00 00 p 00000F00h 8 54 69 6D 65 72 20 20 20 999 9 92 id So s O CAN D Type Length Data 225h 64 54 68 69 73 20 43 41 4E 20 46 44 20 69 6E 74 65 72 66 6163 65 20 6D65 73 73 61 67 65 20 69 73 20 73 65 6E Available PCAN hardware and PCAN nets 74 20 77 69 74 68 20 61 20 b gt PCAN USB FD Device Oh Firmware 1 0 11 70 65 72 69 6F 64 20 6F 66 GE PCAN PCI at PCI Bus 2 Device 1 Channel 1 a 31 6D 73 20 50 45 41 4B EI PCAN PCI at PCI Bus 2 Device 1 Channel 2 4 PCAN USB Pro FD Device FFFFFFFFh Channel 1 F
11. following to install the driver 1 4 Insert the supplied DVD into the appropriate drive of the computer Usually a navigation program appears a few moments later If not start the file Intro exe from the root directory of the DVD In the main menu select Drivers and then click on Install now Confirm the message of the User Account Control regarding the Installer Database of PEAK Drivers The setup program for the driver is started Follow the instructions of the program D Do the following to connect the PCAN ExpressCard 34 to the computer and complete the initialization l Insert the PCAN ExpressCard 34 into an ExpressCard slot of your computer The computer can remain powered on Windows notifies that new hardware has been detected The drivers are found and installed by Windows After the initialization process is finished successfully the red LED on the PCAN ExpressCard 34 is illuminated Furthermore you can find the entry PCAN ExpressCard 34 in the branch CAN Hardware of the Windows Device Manager PCAN ExpressCard 34 User Manual System 3 Connecting the CAN Bus 3 1 D Sub Connector A High speed CAN bus ISO 11898 2 is connected to the 9 pin D Sub connector The pin assignment corresponds to the specification CiA 102 GND CAN_H lt Figure 1 Pin assignment High speed CAN 3 2 Cabling 3 2 1 Termination A High speed CAN bus ISO 11898 2 must be terminated on bo
12. he function can Initialize for CAN and CAN Initializerp for CAN FD Depending on the type of the CAN hardware up to 16 CAN channels can be opened at the same time After a successful initialization the CAN channel is ready for communication with the CAN hardware and the CAN bus No further configuration steps are required Interaction For receiving and transmitting messages the functions can Read and CAN Write as well as CAN ReadFD and can WriteFp are available Additional settings can be made e g setting up message filters to confine to specific CAN IDs or setting the CAN controller to listen only mode 20 PCAN ExpressCard 34 User Manual m System When receiving CAN messages events are used for an automatic notification of an application client This offers the following advantages The application no longer needs to check for received messages periodically no polling The response time at reception is reduced Completion To end the communication the function can _Uninitialize Is called in order to release the reserved resources for the CAN channel among others In addition the CAN channel is marked as Free and is available to other applications 5 2 3 Notes about the License Device drivers the interface DLL and further files needed for linking are property of the PEAK System Technik GmbH and may be used only in connection with a hardware component purchased from PEAK System or one of its partners If a CA
13. ificate PCAN ExpressCard 34 IPEH 003004 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol The following applies to the PCAN ExpressCard 34 product with the item number s IPEH 003004 EC Directive This product fulfills the requirements of EU EMC Directive 2004 108 EG Electromagnetic Compatibility and is designed for the following fields of application as for the CE marking Electromagnetic Immunity DIN EN 55024 publication date 2011 09 Information technology equipment Immunity characteristics Limits and methods of measurement CISPR 24 2010 German version EN 55024 2010 Electromagnetic Emission DIN EN 55022 publication date 2011 12 Information technology equipment Radio disturbance characteristics Limits and methods of measurement CISPR 22 2008 modified German version EN 55022 2010 Declarations of In accordance with the above mentioned EU directives the EC Conformity declarations of conformity and the associated documentation are held at the disposal of the competent authorities at the address below PEAK System Technik GmbH Mr Wilhelm Otto Roehm Strasse 69 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 E mail info peak system com Mec bE Signed this 2 day of June 2014 24 PCAN ExpressCard 34 User Manual m System Appendix B Dimension Drawing 108 1 mm a 19
14. ime Use of a single DLL for all supported hardware types Use of up to 16 channels for each hardware unit depending on the PEAK CAN interface used Simple switching between channels of a PEAK CAN interface Driver internal buffer for 32 768 messages per CAN channel Precision of time stamps on received messages up to 1 us depending on the PEAK CAN interface used Supports PEAK System s trace formats version 1 1 and 2 0 for CAN FD applications Access to specific hardware parameters such as listen only mode Notification of the application through Windows events when a message is received Extended system for debugging operations Multilingual debugging output Output language depends on operating system Debugging information can be defined individually 19 PCAN ExpressCard 34 User Manual m System An overview of the API functions is located in the header files You can find detailed information about the PCAN Basic API on the provided DVD in the text and help files file name extensions txt and chm S22 Principle Description of the API The PCAN Basic API is the interface between the user application and device driver In Windows operating systems this is a DLL Dynamic Link Library The sequence of accessing the CAN interface is divided into three phases 1 Initialization 2 Interaction 3 Completion Initialization A channel must be initialized before using it This is done by the simple call of t
15. irmware 1 0 0 4 4 go H EE Peepers ce s gt PCAN USB Pro FD Device FFFFFFFFh Channel 2 Firmware 1 0 0 2 i 00 00 00 00 00 00 00 00 00 s gt PCAN USB Device FFh Firmware 2 8 g 00 00 00 00 00 32 DF 16 7126 2171616674 v 100 5 New Transmit Message in 67 5B 78 CC 7DDD7A76 10 a 17 7D 87 A8 88 00 87 6A77 7B 7C 7 DD7F ID Hex Length Data Hex 8 Al 00 00 00 00 00 00 00 7 10 740 32 50 45 41 48 20 53 79 73 GJ A ATT ai Cycle Time z 5 oot seh Sey 8 12 65 65 AD 00 10 11 B1 Wait Clock Frequency Nominal Bit rate 7 Data Bit rate Jessage 500 ms ee 24 MHz gt 1 MBit s M gt Extended Frame V CAN FD a Paused Rernote Request E Bit Rate Switch Filter settings Standard From 000 He a Comment a Extended az ok Cancet_ Help OK Figure 3 PCAN View for Windows 11 PCAN ExpressCard 34 User Manual System Do the following to start and initialize PCAN View 1 Open the Windows Start menu or the Windows Start page and select the entry PCAN View The dialog box for selecting the hardware and for setting the parameters appears e baed Em a aN PCAN View Available PCAN hardware and PCAN nets Delete se Internal oe PCAN USB Device 14h Firmware 2 8 0 PCAN USB FD Device 30h Firmware 2 1 0
16. r messages You can find further information about the use of PCAN View in the help which you can invoke in the program via the Help menu or with the F1 key a PCAN ExpressCard 34 User Manual m System 5 2 Linking Own Programs with PCAN Basi ic Figure 10 PCAN Basic On the provided DVD you can find files of the programming interface PCAN Basic in the directory branch Develop This API provides basic functions for linking own programs to CAN and CAN FD interfaces by PEAK System and can be used for the following operating systems Windows 8 1 7 Vista 32 64 bit Windows CE 6 x x86 ARMv4 Linux 32 64 bit The API is designed for cross platform use Therefore software projects can easily ported between platforms with low efforts For all common programming languages examples are available Beginning with version 4 PCAN Basic supports the new CAN FD standard CAN with Flexible Data Rate which is primarily characterized by higher bandwidth for data transfer 18 PCAN ExpressCard 34 User Manual m 5 2 1 Features of PCAN Basic API for developing applications with CAN and CAN FD connection Access to the CAN channels of a PCAN Gateway via the new PCAN LAN device type Supports the operating systems Windows 8 1 7 Vista 32 64 bit Windows CE 6 x and Linux 32 64 bit Multiple PEAK System applications and your own can be operated on a physical channel at the same t
17. th ends with 120 Ohms Otherwise there are interfering signal reflections and the transceivers of the connected CAN nodes CAN interface control device will not work The PCAN ExpressCard 34 does not have an internal termination Use the adapter on a terminated CAN bus PCAN ExpressCard 34 User Manual m System 3 2 2 Example of a Connection Computer Control Device o Terminated Cable Figure 2 Simple CAN connection In this example the PCAN ExpressCard 34 is connected with a control unit by a cable that is terminated at both ends 3 2 3 Maximum Bus Length High Speed CAN networks may have bit rates of up to 1 Mbit s The maximum bus length depends primarily on the bit rate The following table shows the maximum possible CAN bus length at different bit rates Bit rate Bus length 1 Mbit s 40 m 500 kbit s 110 m 250 kbit s 240 m 125 kbit s 500 m 50 kbit s 1 3 km 20 kbit s 3 3 km 10 kbit s 6 6 km 5 kbit s 13 0 km The listed values have been calculated on the basis of an idealized system and can differ from reality PCAN ExpressCard 34 User Manual m System 4 Operation 4 1 Status LED The PCAN ExpressCard 34 has a status LED which may be in one of the following conditions Status LED Meaning On There s a connection to a driver of the operating system Slow blinking A software application is connected to the CAN channel Quick blinking Data is transmitted via the connected CAN bus 4 2 R
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