PCAN-USB Hub - User Manual - PEAK
Contents
1. Figure 1 Power socket at the rear of the PCAN USB Hub for the external voltage supply self powered operation The connection of an external power supply at the power socket is done with the supplied mating connector for fastening cable strands 3 3 CAN A High speed CAN bus ISO 11898 2 is connected to the 9 pin D Sub connector The pin assignment for CAN corresponds to the specification CiA 102 5 V optional gt CAN_L gt GND_CAN GND _PWR CAN H lt PWR OUT optional lt Figure 2 Pin assignment High speed CAN view onto connector of the PCAN USB Hub With the pins 1 and 9 devices with low power consumption e g bus converters can be directly supplied via the CAN connector At delivery these pins are not assigned You can find a detailed description about the activation in the following section 3 3 1 KO Tip You can connect a CAN bus with a different transmission 2 standard via a bus converter PEAK System offers different bus converter modules e g PCAN TJA1054 for a Low speed CAN bus according to ISO 11898 3 11 PCAN USB Hub User Manual a System 3 3 1 Supplying External Devices via the CAN Connector By setting solder bridges on the PCB of the PCAN USB Hub casing opened a 5 Volt supply can be routed to pin 1 and the external voltage supply if available can be routed to pin 9 of the D Sub CAN connector CAN D Sub pin Voltage Max current delivery 1 5 V 100 mA 9 external supp2. completely In ring buffer mode the oldest messages are overwritten by incoming ones ua PCAN USB Hu b User Manual PEAK oe f WES System 5 1 3 PCAN USB Tab File CAN Edit Transmit View Trace Help I Bee dz PCAN USB E Firmware Driver Version Number of Channels Part No IPEH 002021 Device ID 0 FFh Connected to hardware PCAN USB 500 kBit s Status Ok Overruns 0 QXrntFull 0 Figure 14 PCAN USB tab On the PCAN USB tab various information about your hardware is displayed like the current firmware version In addition you can assign a device ID to the adapter Thus it can be uniquely identified while operating several PCAN USB Hub adapters on a computer at the same time To identify a PCAN USB Hub adapter you first go to the dialog box for selecting the hardware of PCAN View Figure 10 on page 20 In the list Available PCAN hardware and PCAN nets you can perform a right click on every USB adapter and execute the command identify Thereby the LED of the corresponding adapter flashes shortly PCAN USB Hub User Manual System 5 1 4 Status Bar Connected to hardware PCAN USB 500 kBit s Status Ok Overruns 0 QXmtFull 0 Figure 15 Display of the status bar The status bar shows information about the current CAN connection about error counters Overruns OXmtFull and shows error messages You can find further information about the use of PCA
3. extension cable to connect the PCAN USB Hub to the computer The use of an extension cable does not comply with the USB specification and can lead to malfunction of the adapter PCAN USB Hub User Manual m System 1 3 Scope of Supply PCAN USB Hub in aluminum casing Mating connector for voltage supply Device drivers for Windows 8 1 7 Vista and Linux 32 64 bit Device driver for Windows CE 6 x x86 and ARMv4 processor support 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 USB Hub User Manual a System 2 Installing the Software and the Adapter This chapter covers the software setup for the PCAN USB Hub under Windows and the connection of the hub to the computer Drivers for the CAN interface as well as the RS 232 interfaces are installed Setup the driver for the CAN interface before connecting the PCAN USB Hub to the computer for the first time D Do the following to install the driver for the CAN interface 1 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 2 Inthe main menu select Drivers and then click on Install now 3 Confirm the message of the User Account Control regarding the Inst
4. for each hardware unit depending on the PEAK CAN interface used Simple switching between the 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 systems Debugging information can be defined individually 28 PCAN USB Hub User Manual a 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 the function can Initialize for CAN and CAN Initializerp for CAN FD Depending on the ty
5. gt New Message alternatively J or Ins The dialog box New Transmit Message is shown 22 PCAN USB Hub User Manual m System New Transmit Message ID hex Lengti Jata hex OOFFAA7 898 v 12 44 25 12 44 25 AB JC 0 I a 3 4 5 6 i E Me sage Type MW Exteaded Frame Cycle lire 125 W Pause E Rerrote Request Comment User Comment Carvel LO Help Figure 12 Dialog box New transmit message 8 Enter the ID and the data for the new CAN message 9 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 0 10 Confirm the entries with OK The created transmit message appears on the Receive Transmit tab 11 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 co T Tip Using the menu command File gt Save the current transmit _ 4 messages can be saved to a list and loaded for reuse later on 23 PCAN USB Hub User Manual PEAK System 5 1 2 Trace Tab Gove iP i ae File CAN Edit Transmit View Trace Help WA PReUsl ER Cl MOG PCAN USB Ring Buffer re x 0 Status 0 Errors 0 Rx Tx Type Data Rx Data 68 67 65 68 68 Rx Dat
6. w Terminated Cable Figure 6 Simple CAN connection In this example the PCAN USB Hub is connected with a control unit by a cable that is terminated at both ends 15 PCAN USB Hub User Manual a 3 6 3 System 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 1 Mbit s 500 kbit s 250 kbit s 125 kbit s 50 kbit s 20 kbit s 10 kbit s 5 kbit s Bus length 40 m 110 m 240 m 500 m 1 3 km 3 3 km 6 6 km 13 0 km The listed values have been calculated on the basis of an idealized system and can differ from reality 16 PCAN USB Hub User Manual m System 4 Operation 4 1 Status LEDS The PCAN USB Hub has several status LEDs loggol ogo NI USB Upsteam Power Figure 7 Arrangement of the LEDs on the back side USB upstream power socket LED Status Meaning Power Green on Supply via upstream port Red on external voltage supply LED Status Meaning USB upstream Red on High speed USB connection USB 2 0 with a computer OFF Full speed USB connection USB 1 1 with a computer 17 PCAN USB Hub User Manual m System J _ Y Vee p oe joo JooG e CAN RS 232 A RS 232 B WY Figure 8 Arrangement of the LEDs on the front side CAN RS 232 A B LED Status Meaning CAN Red o
7. 69 6D65 72 20 20 20 00000F00h 999 9 AE O CAN D Type Length Data Cycle So i 225h 64 5468 69732043414620 W1 46 44 20 69 6E 74 65 72 66 6163 65 20 6D 65 73 73 61 ED ae EE Available PCAN hardware and PCAN nets 742077 697468 20 6120 b PCAN USB FD Device Oh Firmware 1 0 11 70 65 72 69 6F 64 20 6F 66 E PCAN PCI at PCI Bus 2 Device 1 Channel 1 A 31 6D73 20 50 45 41 4B Bl PCAN PCI at PCI Bus 2 Device 1 Channel 2 PCAN USB Pro FD Device FFFFFFFFh Channel 1 Firmware 1 0 0 740h Des 32 50 45 41 4B 2053 79 73 74 V 500 4 g x 65 6D 00 00 00 00 00 00 00 4 PCAN USB Pro FD Device FFFFFFFFh Channel 2 Firmware 1 0 0 00 00 00 00 00 00 00 00 00 4 PCAN USB Device FFh Firmware 2 8 00 00 00 00 00 OEEAANNh 32 DF 167126217161667A Z 100 New Transmit Message gi 67 5B 78 CC7DDD7A76 10 17 7D 87 AB 88 00 87 6AT7 ID Hex Length Data Hex 7B 7C77 DD7F ee ee 8 A1 00 00 00 00 00 00 00 yy 10 740 32 50 45 41 48 20 53 79 73 Ed in AGRA TE Gyele Tire oe 2 ee 8 12 65 65 A 00 10 11 B1 Wait Clock Frequency Nominal Bit rate J7 Data Bit rate Message Type C 500 ms 24MHz x L Mbits gt E Extended Frame F CAN FD E Paused Remote Request E Bit Rate Switch Filter settings Standard From 1000 He Hex Comment 1 tended 0k cancel Help OK SE Figure 9 PCAN View for Windows 19 PCAN USB Hub
8. AN USB Hub while it is de energized the hub is not connected to the computer Consider that some computers still supply the USB ports with power even when they are turned off standby operation 13 PCAN USB Hub User Manual a System 3 4 RS 232 An RS 232 connection is done via a 9 pin D Sub connector DCD DSR RxD RTS TxD CTS DTR RI GND Figure 4 Pin assignment RS 232 A B view onto connector of the PCAN USB Hub 3 5 USB Ports Downstream Further USB devices can be connected to the USB ports 1 and 2 G YX USBPort2 USB Port 1 Figure 5 USB ports at the back of the PCAN USB Hub When using the USB ports we recommend the voltage supply of the PCAN USB Hub via the power socket self powered operation See also section 3 2 Power Voltage Supply on page 10 Supply via Operating mode Current delivery USB port 1 2 Upstream port Bus powered max 100 mA Power socket Self powered max 500 mA 14 PCAN USB Hub User Manual m System 3 6 Cabling 3 6 1 Termination A High speed CAN bus ISO 11898 2 must be terminated on both 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 USB Hub does not have an internal termination Use the adapter on a terminated CAN bus 3 6 2 Example of a Connection Control Device Computer 8 oy et 1 lt a
9. N View in the help which you can invoke in the program via the menu Help or the F1 key 26 PCAN USB Hub User Manual m System 5 2 Linking Own Programs with PCAN Basic Figure 16 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 27 PCAN USB Hub User Manual a 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 Windows 8 1 7 Vista 32 64 bit Windows CE 6 x and Linux 32 64 bit operating system Multiple PEAK System applications and your own can be operated on a physical channel at the same time Use of a single DLL for all supported hardware types Use of up to 16 channels
10. N interface D Sub 9 pin connector in accordance with CiA 102 e Two RS 232 ports D Sub 9 pin connectors e Two High speed USB 2 0 downstream ports Passive bus powered hub operation through the USB port of a PC enables power consumption of up to 100 mA per USB channel Active self powered hub operation through the optional external hub power supply 9 36 V enables power consumption of up to 500 mA per USB channel Guaranteed high transfer rates on all channels if a Full speed device is connected thanks to a hub controller with 4 transaction translators CAN bit rates from 5 kbit s up to 1 Mbit s PCAN USB Hub User Manual a System Time stamp resolution approx 42 us Compliant with CAN specifications 2 0A and 2 0B NXP PCA82C251 CAN transceiver 5 Volt and external power supply at the CAN connector connectible by solder bridges e g for external bus converter Extended operating temperature range from 40 to 85 C 40 to 185 F Qa Note This manual describes the use of the PCAN USB Hub with Windows You can find CAN 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 System Requirements A vacant USB port at the computer USB 2 0 recommended Operating system Windows 8 1 7 Vista 32 64 bit or Windows CE 6 x x86 and ARMv4 processor support or Linux 32 64 bit a Note Do not use a USB
11. PCAN USB Hub All in one USB adapter for communication via CAN RS 232 and USB User Manual PEAK System Document version 2 4 0 2015 06 16 PCAN USB Hub User Manual m System Products taken into account Product Name Model Part Number PCAN USB Hub IPEH 002004 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 D 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 2 4 0 2015 06 16 PCAN USB Hub User Manual m System contents 1 Introduction 5 1 1 Properties at a Glance 5 1 2 System Requirements 6 1 3 Scope of Supply 7 2 Installing the Software and the Adapter 8 3 Connectors on the Adapter 10 3 1 Upstream Port USB Cable 10 3 2 Power Voltage Supp
12. 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 PCAN View The dialog box for selecting the hardware and for setting the parameters appears D Connect a PCAN View Available PCAN hardware and PCAN nets Internal na PCAN USB Hub Device 13h Firmware 4 8 0 amp PCAN USB Pro FD Device 1228EB0h Channel 1 Firmware 2 1 0 amp PCAN USB Pro FD Device 1228EB0h Channel 2 Firmware 2 1 0 Bit rate 500 kBit s gt gt Bus timing register 001Ch Filter settings Standard pn 000 Hex To 7FF Hex Extended C Listen only mode Lo Cancel aE Help k Figure 10 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 dropdown 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 PCAN USB Hub User Manual a 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 un
13. a 66 67 6D 68 68 6A 2C 2C Data 66 67 6D 68 68 6A 2C 2C Data 66 67 6D 68 68 6A 2C 2C Data 68 67 68 68 68 Data 66 67 6D 68 68 64 20 20 Data 66 67 6D 68 68 64 2C 2C Data 66 67 6D 68 66 64 2C 2C Data 66 67 6D 68 68 64 2C 2C Data 68 67 68 68 68 Data 66 67 6D 68 68 64 2C 2C OOEEFFADh Data FF 12 41 56 DE OOEEFFADh Bata FF 12 41 56 DE OOEEFFADh Data FF 12 41 56 DE OOEEFFADh Data FF 12 41 56 DE OOEEFFADh Data FF 12 41 56 DE 250h Data 6D 68 68 67 64 6D 250h Data 6D 68 68 67 64 6D 250h Data 6D 68 68 67 64 6D 250h Data 6D 68 68 67 64 6D OOFFAA77h Data 12 44 25 12 44 25 AB OC OOFFAA77h Data 12 44 25 12 44 25 AB OC OOFFAA77h Data 12 44 25 12 44 25 AB OC OOFFAA77h Data 12 44 25 12 44 25 AB OC OOFFAA77h Data 12 44 25 12 44 25 AB OC OOFFAA 7h Data 12 44 25 12 44 25 AB OC OOFFAA77h Data 12 44 25 12 44 25 AB OC 201h Data 68 67 65 66 66 201h 68 67 68 68 68 201h 68 67 68 68 68 on 8 8 8 5 8 8 6 8 5 8 5 5 5 5 5 6 6 6 6 6 8 8 8 8 8 8 5 5 5 Connected to hardware PCAN USB 500 kBit s eG Status Overruns 0 QXrntFull 0 Figure 13 Trace tab 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
14. aller Database of PEAK Drivers The setup program for the driver is started 4 Follow the instructions of the program D Do the following to connect the PCAN USB Hub and carry out the initialization of the CAN driver and the installation of the drivers for the RS 232 interfaces Qa Note Do not use a USB extension cable to connect the PCAN USB Hub to the computer The use of an extension cable does not comply with the USB specification and can lead to malfunction of the adapter PCAN USB Hub User Manual a System 1 Connect the PCAN USB Hub to a USB port at the computer The computer can remain powered on Windows notifies that new hardware has been detected The drivers are found and installed by Windows a Note If you have no internet connection install the serial driver for the device via the product DVD Drivers PCAN USB Hub Serial Drivers Windows CMD v2 XX xXxX WHOL Certified exe After the initialization process for the driver for the CAN interface is finished successfully the red LED at the CAN connector of the PCAN USB Hub is illuminated The Device Manager of Windows contains the following new entries Ports COM amp LPT gt USB Serial Port COMn and USB Serial Port COMn CAN USB Hardware gt PCAN USB Device Universal Serial Bus controllers gt Generic USB Hub Universal Serial Bus controllers gt USB Serial Converter A Universal Serial Bus controllers gt USB Serial Converter A Universa
15. computer OFF Full soeed USB connection USB 1 1 with a computer 35 PCAN USB Hub User Manual m LED Status CAN Red on Red slow blinking Red quick blinking RS 232 A B Green quick blinking High speed CAN GND_PWR CAN H lt PWR OUT optional System Meaning The CAN interface is initialized There s a connection to a driver of the operating system A software application is connected to the CAN interface Data is transmitted via the connected CAN bus Transmission on TxD or RxD RS 232 gt 5 V optional DCD gt CAN_L gt RxD gt GND_CAN gt TxD gt DTR gt GND 36
16. ik 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 Mc bi Signed this 22 day of October 2013 33 PCAN USB Hub User Manual System Appendix B Dimension Drawing 104 0 mm ay 5 S BEE fp Pe 4 105 0 mm The figure doesn t show the actual size of the product zum PCAN USB Hub User Manual a System Appendix C Quick Reference Software Hardware Installation under windows Before connecting the PCAN USB Hub to the computer set up the corresponding software package from the supplied DVD with administrator privileges Afterwards connect the PCAN USB Hub to a USB port at your computer The hub is recognized by Windows and the drivers are initialized After the installation process for the CAN interface is finished successfully the red CAN LED on the hub is illuminated The RS 232 interfaces are accessible as virtual COM ports Getting Started under windows Run the CAN monitor PCAN View from the Windows Start menu as a sample application for accessing the CAN interface of the PCAN USB Hub For initialization of the PCAN USB Hub select the desired CAN interface and the CAN bit rate LED Status Meaning Power Green on Supply via upstream port Red on external voltage supply LED Status Meaning USB upstream Red on High speed USB connection USB 2 0 with a
17. known 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 11 21 PCAN USB Hub 5 1 1 User Manual Receive Transmit Tab i A K wa e S a A mf ANA System A PCAN View O cCAN ID 201h 255h OOF FAST7h 250h OOEEFFADh CAN ID OOF FAS TT 250h 255h 201h g Receive Transmit BOOSIE E File CAN Edit Transmit View Trace Help PHY enx S l mn 03 PCAN USB Length 5 8 8 6 5 Length Data 68 67 68 68 68 66 67 6D 68 68 6A 2C 2C 12 44 25 12 44 25 AB 0C 6D 68 68 67 64 6D FF 12 41 56 DE Data 12 44 25 12 44 25 AB OC 6D 68 68 67 64 6D f6 67 6D 68 68 6A SC 2c 68 67 68 68 68 Cycle Time E 125 Wait E 150 v 500 Cycle Time 500 9 150 1 125 0 34 1 32 1 Count Trigger Comment T Tire 4 Manual l Time 21 Time User Corrent OOEEFFADK 8 6 8 5 4 FF 12 41 56 DE Wait 27 Manual Transmit Connected to hardware PCAN USB 500 kBit s Status Overruns 0 OxmtFull 0 Figure 11 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 7 Select the menu command Transmit
18. l Serial Bus controllers gt USB Composite Device 1 The port numbers for the COM ports may vary If a COM port is occupied the next vacant port number is used Changing the port number in the Device Manager Ports COM amp LPT gt USB Serial Port COMn gt Properties gt Port Settings gt Advanced PCAN USB Hub User Manual System 3 Connectors on the Adapter 3 1 Upstream Port USB Cable The cable with the USB plug is used for connecting the PCAN USB Hub to a computer When a High speed USB connection USB 2 0 is established the LED at the upstream port is on For a Full speed USB connection USB 1 1 the LED stays off The upstream port can be used for voltage supply of the PCAN USB Hub see the following section 3 2 3 2 Power Voltage Supply The voltage supply of the PCAN USB Hub may either be done via the upstream port or with an external power supply at the power socket Property For voltage supply via upstream port power socket Supply voltage 5 V DC USB 9 36 VDC Operating mode name Bus powered Self powered Permissible current delivery 100 mA 500 mA USB port 1 2 Permissible total current consumption of hub incl additional USB devices at 500 mA the hub If the permissible current delivery value is exceeded by connecting additional USB devices to the PCAN USB Hub Windows shows a respective warning and deactivates the related components 10 PCAN USB Hub User Manual a System OTIS
19. ly 10 3 3 CAN 11 3 3 1 Supplying External Devices via the CAN Connector 12 3 4 RS 232 14 3 5 USB Ports Downstream 14 3 6 Cabling 15 3 6 1 Termination 15 3 6 2 Example of a Connection 15 3 6 3 Maximum Bus Length 16 4 Operation 17 4 1 Status LEDs 17 4 2 Unplugging the Hub 18 4 3 Distinguishing Several PCAN USB Hub 18 5 Software and API 19 5 1 Monitor Software PCAN Vi1ew 19 5 1 1 Receive Transmit Tab 22 5 1 2 Trace Tab 24 5 1 3 PCAN USB Tab 25 5 1 4 Status Bar 26 PCAN USB Hub User Manual 5 2 Linking Own Programs with PCAN Basic 5 2 1 Features of PCAN Basic Sela Principle Description of the API ae Notes about the License 6 Technical Specifications Appendix A CE Certificate Appendix B Dimension Drawing Appendix C Quick Reference System 2 28 29 31 33 34 35 PCAN USB Hub User Manual a System 1 Introduction The PCAN USB Hub provides multiple hardware interfaces through a USB connection It offers the user one CAN two RS 232 and two further USB interfaces Its robust aluminum casing makes the PCAN USB Hub suitable for mobile applications Device drivers and programming interfaces exist for different operating systems so programs can easily access a connected CAN bus A Oo 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 USB Hub 1 1 Properties at a Glance High speed USB 2 0 hub with e CA
20. ly voltage 2A 9 36 V If the solder bridge for pin 9 is set the state of this pin can be switched by software on off At delivery pin 9 is on referred to the software part On request we ll provide you with additional informa tion and a Windows program for switching contact information see on page 2 D Proceed as follows to activate the 5 Volt supply and the external voltage supply at the CAN connector Attention Electrostatic discharge ESD can damage or destroy components on the PCAN USB Hub board Take precautions to avoid ESD when handling the card Remove the four lower corner screws from the aluminum casing of the PCAN USB Hub and then the bottom cover Set the solder bridge s on the PCB of the PCAN USB Hub according to the desired function During this procedure take especially care not to produce unwanted short circuits on the board The following figure shows the positions of the solder fields on the PCB of the PCAN USB Hub the tables below contain the possible settings 12 PCAN USB Hub User Manual m System Figure 3 Positions of the solder fields JP103 and JP104 on the PCB of the PCAN USB Hub 5 Volt supply gt None Pin 1 JP104 oo oe External supply gt None Pin 9 JP103 oo eo A Attention Risk of short circuit If the option described in this section is activated you may only connect or disconnect CAN cables or peripheral systems e g external bus converters to or from the PC
21. n The CAN interface is initialized There s a connection to a driver of the operating system Red slow blinking A software application is connected to the CAN interface Red quick blinking Data is transmitted via the connected CAN bus RS 232 A B Green quick blinking Transmission on TxD or RxD 4 2 Unplugging the Hub Under Windows the icon for removing hardware safely is not used with the PCAN USB Hub You can unplug the adapter from the computer without any preparation 4 3 Distinguishing Several PCAN USB Hub You can operate several PCAN USB Hub adapters on a single computer at the same time The supplied program PCAN View allows the assignment of device IDs in order to distinguish the adapters in a software environment Fore more information see section 5 1 3 on page 25 18 PCAN USB Hub 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 A PCAN View File CAN Edit Transmit View Trace Help mo Hle ee kta w Ea E Receive Transmit O CAN D 000h 100h 512h Cycle Time 33 0 33 0 399 9 Type 00 00 00 00 00 00 0000 12 05 41 00 015100 01 5468 69 73 20 69 73 20 7468 65 20 72 65 73 70 6F 6E 73 65 00 00 00 00 54
22. n 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 30 PCAN USB Hub User Manual m System 6 Technical Specifications Connectors Computer CAN RS 232 USB USB Upstream port Downstream ports CAN Specification Bit rates Controller Transceiver Supplying external devices Termination RS 232 Transfer rates Signal levels Continued on the next page USB plug type A D Sub m 9 pins Pin assignment according to specification CiA 102 2 x D Sub m 9 pins 2 x USB socket type A USB 2 0 compatible to USB 1 1 USB 2 0 ISO 11898 2 High speed CAN 2 0A standard format and 2 0B extended format 5 kbit s 1 Mbit s NXP SJA1000 NXP PCA82C251 D Sub Pin 1 5 V max 100 mA External power supply D Sub Pin 9 9 36 V max 2A none 0 3 120 kbit s EIA 232E 31 PCAN USB Hub Power Supply Supply voltage Power consumption Environment Operating temperature Temperature for storage and transport Relative humidity EMC Ingress protection IEC 60529 Measures Size Cable length Weight User Manual m System 5 V DC via USB port bus powered operation 9 36 V DC via Power socket self powered operation At 5 V via USB port max 300 mA At 12 V via Power socket max 150 mA each time
23. pe 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 29 PCAN USB Hub User Manual a 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 CAN hardware component of third party suppliers should be compatible to one of PEAK System the
24. without connected USB devices 40 85 C 40 185 F 40 105 C 40 221 F 15 90 not condensing EN 55024 2011 09 EN 55022 2011 12 EC directive 2004 108 EG IP20 105 x 26 x 104 mm without connection cable ca 1 5 m 300 g with connection cable 32 PCAN USB Hub User Manual m System Appendix A CE Certificate PCAN USB Hub IPEH 002004 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol The following applies to the PCAN USB Hub product with the item number s IPEH 002004 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 Techn
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