PCAN-Dongle - User Manual - PEAK
Contents
1. Never use an interupt Use any interrupt assigned to the port Enable legacy Plug and Play detection LPT Port Number LPT1 Figure 5 Indicating the use of an interrupt 4 2 Interface Information For the initialization of the PCAN Dongle during the start of an application you need information about the used interrupt and port address of the parallel interface Do the following to find out the interrupt and the I O range used by the parallel interface 1 Open the Windows Device Manager One way to do this is by accessing the context menu of the desktop icon My Computer or Computer right mouse click by selecting the menu item Manage and then by selecting the entry Device Manager from the tree view on the left 2 Under Ports COM amp LPT in the tree view of the Device Manager double click on the entry Printer Port LPTx or ECP Printer Port LPTx 13 PCAN Dongle User Manual PEAK E l Other devices Ports COM amp LPT sell ECP Druckeranschluss LPT1 P Ey Kommunikationsanschluss COM1 AF Processors Figure 6 Entry in the Device Manager for the printer port Select the tab Resources 4 From the entries I O Range first value port address and Interrupt or IRQ in the list you can see the needed information Write down this information for later use ECP Druckeranschluss LPT1 Properties Gara General Port Settings Driver Details ECP Druckerans2. 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 kit Signed this 22 day of October 2013 23 PCAN Dongle User Manual m System Appendix B Quick Reference Hardware Installation Connect the PCAN Dongle to the computer s parallel port insert the T piece at the cable s end between the keyboard port at the computer and the keyboard connector for power supply When the computer is turned on the red LED indicates an existing power supply Software setup and startup under windows Execute the driver installation program from the supplied CD ROM Restart Windows after the setup procedure Run the CAN monitor PCAN View for Windows from the Start menu as a sample application for accessing the PCAN Dongle Get the parameters of the parallel interface I O address interrupt needed for initialization of the PCAN Dongle from Windows Device Manager HS CAN connector D Sub 9 pins o 5 V optional GND o o CAN L CAN Ho o GND n c o 5 V optional o n c not co
3. PCAN Dongle or the computer s parallel interface may be harmed 2 2 Connecting a CAN Bus A High speed CAN bus ISO 11898 2 is connected to the 9 pin D Sub port The pin assignment corresponds to the CiA recommendation DS 102 1 o 5 V optional GND o o CAN _L CAN Ho o GND n c o 5 V optional o n c not connected Figure 1 Pin assignment HS CAN view onto connector of the PCAN Dongle 2 3 5 Volt Supply at the CAN Connector A 5 Volt supply can optionally be routed to pin 1 and or pin 9 of the CAN connector PCAN Dongle opto decoupled pin 1 only by setting solder bridges on the PCAN Dongle PCB Dongle case opened Thus devices with low power consumption external PCAN Dongle User Manual m System transceivers or optocouplers for example can be directly supplied via the CAN connector When using this option the 5 Volt supply is directly connected to the power supply of the PCAN Dongle coming from the computer and is not fused separately The opto decoupled model of the Dongle contains an interconnected DC DC converter Therefore the current output is limited to about 50 mA A Attention At this procedure special care is indispensable since there is a short circuit danger The PCAN Dongle could be des troyed and or the power supply or electronics of the computer or other components connected could be damaged Important note PEAK System Technik GmbH does not give guarantee on damages which
4. System 4 4 PCAN View for Windows PCAN View for Windows is a simple CAN monitor for viewing and transmitting CAN messages E PCAN View for CAN dongle Eh wes Client Transmit Help Length Data Period Count C 00 00 00 00 00 68336 2 A2 02 50 1368 2 oo OO 100 685 Period Count Trigger 200 139 Tine Transmit 3 amp l Figure 8 PCAN View main window Installation The installation is done during the driver installation see also chapter 3 Software Setup on page 11 Program Start 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 PCAN Dongle User Manual System Connect to CAN Hardware PCAN View for can dongle Available CAN hardware PEAK Dongle CAN SJA EPP at address 0378h IRQ 7 Baud rate 500 kBit s v Baud rate register value Hex 001C Message filter Standard From 000 Hex To 7FF Hex Extended OK Cancel Help Figure 9 Selection of the CAN specific parameters If no entry is in the list Available CAN hardware for example at the first program start you need to add one administrator rights needed 1 Press the button Add The dialog box Add CAN hardware appears 2 Select the connected hardware and the operating mode from the list Type of CAN hardware If the mode of the p
5. the computer s mouse connector have problems running the PCAN Dongle under Windows Vista XP 2000 Answer Yes it is The naming of the operating mode EPP of the PCAN Dongle has historical causes The parallel interface at the computer went through various developments in the nineties Only the EPP extension existed during the time when the PCAN Dongle arose With version 1 9 the EPP extension already had similarities to the ECP extension which is usually used in computers today The name of the operating mode EPP was kept for the PCAN Dongle No The PCAN Dongle doesn t offer any possibility to connect through the parallel interface for the printer Yes The driver files PEAKCAN SYS and PCAN_DNG SYS must be available at least in version 2 30 You can determine the currently used driver version e g with the About dialog box in PCAN View menu command Help About 20 PCAN Dongle User Manual m System 7 Technical Specifications Supply Supply voltage Current consumption Connectors Supply Computer CAN CAN Specification Controller Transceiver Environment Operating temperature Storage temperature Relative humidity EMC 5 VDC PCAN Dongle PCAN Dongle opto decoupled max 80 mA max 140 mA Cable to the keyboard jack of the computer length about 50 cm 20 inches D Sub m 25 pins to standard parallel port D Sub m 9 pins Pin assignment according to CiA recomm
6. PCAN Dongle Parallel Port to CAN Interface User Manual PCAN Dongle User Manual m System Products taken into account Product Name Model Item Number PCAN Dongle DIN IPEH 002015 PCAN Dongle PS 2 IPEH 002019 PCAN Dongle opto decoupled PS 2 IPEH 002020 The cover picture shows the PCAN Dongle opto decoupled The other models have a case with silver colored coating Product names mentioned in this manual may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by 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 D 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 www peak system com info peak system com Issued 2015 06 16 PCAN Dongle User Manual m System Contents 1 Introduction 4 1 1 Properties at a Glance 4 1 2 System Requirements 5 1 3 Scope of Supply 6 2 Hardware Installation 7 2 1 Connecting to the Computer 7 2 2 Connecting a CAN Bus 8 2 3 5 Volt Supply at the CAN Connector 8 3 Software Set
7. anced Parallel Port mode The voltage supply is through the PS 2 keyboard connection Bit rates from 5 kbit s up to 1 Mbit s PCAN Dongle User Manual m System Compliant with CAN specifications 2 0A 11 bit ID and 2 0B 29 bit ID CAN bus connection via D Sub 9 pin in accordance with CiA 102 NXP SJA1000 CAN controller 16 MHz clock frequency NXP PCA82C251 CAN transceiver Galvanic isolation on the CAN connection up to 500 V only opto decoupled model 5 Volt supply to the CAN connection can be connected through a solder jumper e g for external bus converter Operating temperature range from 0 to 60 C 32 to 140 F a Note This manual describes the use of the PCAN Dongle with Windows You can find device drivers for Linux and the corresponding information on PEAK System s website under www peak system com linux 1 2 System Requirements A free parallel port D Sub 25 pins at the computer capable of interrupts Operating system Windows 8 1 7 Vista 32 bit or Linux 32 64 bit PCAN Dongle User Manual m System 1 3 Scope of Supply PCAN Dongle in plastic casing Device drivers for Windows 8 1 7 Vista 32 bit and Linux 32 64 bit PCAN View CAN monitor for Windows 8 1 7 Vista 32 64 bit PCAN View CAN monitor for DOS PCAN Basic programming interface consisting of an interface DLL examples and header files for all common programming languages Manual in PDF format PCAN Dongle U
8. arallel interface is set to ECP in the computer s BIOS setup you can register the PCAN Dongle as PEAK Dongle CAN SJA EPP PCAN Dongle User Manual System Type of CAN hardware PEAK Dongle CAN PEAK Dongle CAN EPP Adds a PCAN parallel port dongle equipped with a PEAK Dongle CAN SJA SJA1000 CAN controller which is compatible with the CAN 2 0B protocol 29 bit CAN IDs The dongle is configured to operate in EPP Mode to comply with Enhanced Parallel Ports EPP or Extended Capability Ports ECP Description VO address 0378 Interrupt 7 Cancel Help Figure 10 Selection of hardware resources 3 Enter the port address and the interrupt of the used parallel interface established before see section above 4 Confirm your input with OK In the dialog box Connect to CAN hardware make further settings baud rate and CAN message filter for the created hardware entry If you need further help after the program start use the online help provided with the program key F1 PCAN Dongle User Manual m System 5 Linking Own Programs with PCAN Light On the supplied CD ROM you can find files that are provided for software development You can access them with the navigation program button Programming The files exclusively serve the linking of own programs to hardware by PEAK System with the help of the installed device driver under Windows Further more the CD ROM contai
9. chluss LPT1 Resource typ etti S O Range 0378 037F i ine wHi IRQ 000000007 07 1 Current configuration V Use automatic settings Change Setting Conflicting device list No conflicts Figure 7 Resource information about the parallel interface PCAN Dongle User Manual m System 4 3 Operating Modes The PCAN Dongle can be used in one of four possible operating modes Name of Operating Alternative Description Mode Identifier Multiplex Mode PEAK Dongle CAN Standard Parallel Port SPP EPP Mode PEAK Dongle CAN Extended Capability Port ECP EPP Multiplex PeliCAN PEAK Dongle CAN Standard Parallel Port SPP Mode SJA extended CAN functionality CAN 2 0B incl 29 bit IDs EPP PeliCAN Mode PEAK Dongle CAN Extended Capability Port ECP SJA EPP extended CAN functionality CAN 2 0B incl 29 bit IDs The EPP PeliCAN Mode is recommended to gain the full CAN functionality at lowest possible computer system load If this mode doesn t work correctly you can fall back to one of the other operating modes The Multiplex Mode should work on any system 9 Tip You can find further information about the PeliCAN Mode Z in the data sheet for the CAN controller SJA1000 by Philips EXP obtainable at the according website for example You can find information about activating an operating mode in the following section 15 PCAN Dongle User Manual mA
10. endation DS 102 1 IPEH 002020 galvanic isolation up to 500 V ISO 11898 2 High speed CAN up to 1 MBit s 2 0A standard format and 2 0B extended format Philips SJA1000T Philips PCA82C251 0 60 C 32 140 F 20 80 C 4 176 F 15 90 not condensing EN 55024 2011 09 EN 55022 2011 12 EC directive 2004 108 EG Continued on the next page 21 PCAN Dongle User Manual m System Measures Size 56 x 18 x 62 mm 2 3 16 x 11 16 x 2 7 16 Inches Weight PCAN Dongle DIN 52 g 1 83 oz PCAN Dongle PS 2 51 g 1 80 oz PCAN Dongle opto decoupled 52 g 1 83 oz 22 PCAN Dongle User Manual m System Appendix A CE Certificate PCAN Dongle IPEH 002015 19 20 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol C The following applies to the PCAN Dongle product with the item number s IPEH 002015 19 20 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
11. have resulted from application of the option described tn this section D Do the following to set up a 5 Volt supply at the CAN connector 1 In order to access the PCB open the case of the PCAN Dongle by cautiously levering the latches on both sides risk of breakage e g with a flat tip screwdriver 2 Set the solder bridges on the PCAN Dongle PCB according to the desired settings Figure 2 and Figure 3 show the possible positions of a solder bridge PCAN Dongle User Manual m System 5 Volt at the CAN connector Figure 2 Figure 3 PCB PCAN Dongle bottom view PCB PCAN Dongle opto decoupled JP9 2 1 as shown gt Pin 1 top view JP9 2 3 gt Pin 9 short circuit pos R11 Pin 1 3 For reassembly place the PCB overhead onto the top part of the case Make sure that the cable is lying in the side cut out with the strain relief inside the case and that the LED is placed in the corresponding hole of the top part of the case 4 Push the bottom part of the case onto the top part the latches click in 10 PCAN Dongle User Manual m System 3 Software Setup This chapter covers the software setup for the PCAN Dongle under Windows D Do the following to install the driver 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 In the mai
12. n 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 11 PCAN Dongle User Manual m System 4 Operation 4 1 Prerequisites for the Operation Under Windows you must explicitly determine the use of an interrupt for the parallel interface This is done in the Windows Device Manager D Do the following to assign an interrupt to the parallel interface under Windows 1P Open the Windows Device Manager One way to do this is by accessing the context menu of the desktop icon My Computer or Computer right mouse click by selecting the menu item Manage and then by selecting the entry Device Manager from the tree view on the right Under Ports COM amp LPT in the tree view of the Device Manager double click on the entry Printer Port LPTx or ECP Printer Port LPTx Other devices S Ports COM amp LPT ad W Kommunikationsanschluss COML 4 j Processors Figure 4 Entry in the Device Manager for the printer port Select the tab Port Settings Activate the option Use any interrupt assigned to the port 12 PCAN Dongle User Manual m System ECP Druckeranschluss LPT1 Properti Gx General Port Settings Driver Details Resources Filter Resource Method Try not to use an interrupt
13. nnected 24
14. ns header files and examples for creating own applications in conjunction with the PCAN Light drivers Please read the detailed documentation of the interface API in each header file A Tip You can find further information in the file a PCANLight enu chm Windows Help file on the CD ROM Notes about the License Device drivers the interface DLL and further files needed for linking are property of the PEAK System Technik GmbH PEAK System 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 then you are not allowed to use or to pass on the driver software of PEAK System PEAK System assumes no liability and no support for the PCAN Light driver software and the necessary interface files If third party suppliers develop software based on the PCAN Light driver and problems occur during use of this software please consult the software provider To obtain development support you need to own a PCAN Developer or PCAN Evaluation version 19 PCAN Dongle User Manual m System 6 Frequently Asked Questions FAQ Question In the computer s BIOS setup the parallel port setting shows ECP but the PCAN Dongle works with the EPP mode Is this correct Can a printer still be connected to the PCAN Dongle Is it possible to supply the PCAN Dongle PS 2 also via
15. ser Manual m System 2 Hardware Installation 2 1 Connecting to the Computer 1 Make sure that the computer is turned off 2 Connect the PCAN Dongle with the wider port 25 pins to the free parallel port at the computer 3 Pull the keyboard connector from the corresponding port at the computer 4 Connect the T piece at the cable of the PCAN Dongle to the keyboard port 5 Now reconnect the keyboard to the free end of the T piece A configuration of the hardware is not needed However you should check the settings for the parallel interface in the computer s BIOS setup If the computer has a parallel interface with EPP as well as ECP properties the corresponding setting in the BIOS set up should be ECP not EPP and not EPP ECP Although the extended properties of the PCAN Dongle usually will work with the last mentioned setting some systems may have problems with it Therefore the setting for the pure ECP mode should be preferred Further information about the different operating modes of the PCAN Dongle can be found in chapter 4 3 Operating Modes on page 15 PCAN Dongle User Manual m System First Test After turning on the computer the red LED at the PCAN Dongle must be permanently on This indicates that the power supply for the PCAN Dongle is correct A Attention Don t remove PCAN Dongle from the computer while powered on red LED on PCAN Dongle is lit Electronic parts of the
16. up 11 4 Operation 12 4 1 Prerequisites for the Operation 12 4 2 Interface Information 13 4 3 Operating Modes 15 4 4 PCAN View for Windows 16 5 Linking Own Programs with PCAN Light 19 6 Frequently Asked Questions FAQ 20 7 Technical Specifications 21 Appendix A CE Certificate 23 Appendix B Quick Reference 24 PCAN Dongle User Manual m System 1 Introduction Tip At the end of this manual Appendix B you can find a 2 Quick Reference with brief information about the installation and operation of the PCAN Dongle This parallel connection to CAN converter is a sensible alternative to using a PCAN USB adapter for connecting to a CAN network especially for older PCs and laptops Depending on the parallel interface present it can be operated in Multiplex or Enhanced Parallel Port mode Power is supplied to the PCAN Dongle through a special adapter connected to the PC s keyboard output The opto decoupled version also guarantees galvanic isolation of up to 500 Volts between the PC and the CAN sides 0 Note This manual refers to both the PCAN Dongle standard model as well as the one with galvanic isolation Differences at use and at the technical specifications are mentioned accordingly in this manual 1 1 Properties at a Glance Logic control by means of integrated CPLD Supplied in space saving port adapter casing D Sub 25 pin LPT to D Sub 9 pin CAN Software driven switching from Multiplex to EPP Enh
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