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Galvanic isolation for CAN IPEH-002022 interface The cover picture shows the product PCAN-USB. The case of the opto-decoupled version has a similar profile, but is longer. Product names mentioned in this manual may be the trademarks or registered trademarks of their respective companies. They are not explicitly marked by “™” and “®”.
PCAN-USB – User Manual Contents Introduction Properties at a Glance System Requirements Scope of Supply Installation Installing the Software and the PCAN-USB Adapter Connecting the CAN Bus Supplying External Devices via the CAN Connector Operation Status LED Removing the Adapter Safely...
PCAN-USB – User Manual Introduction The PCAN-USB adapter provides one CAN channel at computers with USB ports. Software interfaces exist for different operating systems, so programs can easily access a connected CAN bus. Tip: At the end of this manual (Appendix B) you can find a...
PCAN-USB – User Manual Note: This manual describes the use of PCAN-USB adapter with Windows. You can find device drivers for Linux and the corres- ponding application information on the provided CD in the directory branch Develop and on our website under www.peak-system.com/linux.
PCAN-USB – User Manual Installation This chapter deals with the software setup for the PCAN-USB adap- ter under Windows, the connection of the adapter to the computer, and the connection of a CAN bus. Installing the Software and the PCAN-...
PCAN-USB – User Manual Do the following to connect the PCAN-USB adapter and complete the initialization: Connect the PCAN-USB adpater to an USB port of the computer or of a connected USB hub. The computer can remain powered on. Windows notifies that new hardware has been detected.
ISO 11898-3). Supplying External Devices via the CAN Connector On the PCAN-USB PCB (PCAN-USB case opened) a 5-Volt supply can optionally be routed to pin 1 and/or pin 9 of the D-Sub CAN connector (PCAN-USB opto-decoupled: pin 1 only). Thus devices with low power consumption (e.g.
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PCAN-USB – User Manual Proceed as follows to activate the 5-Volt supply: In order to access the PCB, open the case of the PCAN-USB adapter by cautiously pushing in the latches on both sides, e.g. with a flat tip screwdriver.
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PCAN-USB – User Manual Figure 3: Bottom side of the PCAN-USB opto-decoupled PCB, solder field R11 5-Volt supply → None Pin 1 PCAN-USB opto-decoupled, solder field R11 For reassembly place the PCB overhead onto the top part of the case. Ensure that the cable is lying with the strain relief in the cut- out of the case, and that the LED is placed in the corresponding hole.
PCAN-USB – User Manual Operation Status LED The PCAN-USB adapter has a red status LED which may be in one of the following conditions: Off: A connection to a driver of the operating system is not established. On: The adapter is initialized. There's a connection to a driver of the operating system.
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PCAN-USB – User Manual After clicking on the icon select the command Remove PCAN-USB Device. After the red LED on the PCAN-USB adapter has gone out you can remove it from the USB port of the computer.
PCAN-USB – User Manual Software This chapter deals with the provided software and the software interface to the PCAN-USB adapter. CAN Monitor PCAN-View for Windows PCAN-View for Windows is a simple CAN monitor for viewing and transmitting CAN messages. Figure 5: The main window of PCAN-View for Windows...
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PCAN-USB – User Manual The dialog box for selecting the CAN hardware and for setting the CAN parameters appears. Figure 6: Selection of the CAN specific hardware and parameters From the list Baud rate select the transfer rate that is used by all nodes on the CAN bus.
On the provided CD you can find files for software development in the directory branch Develop. They 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 contains header files and examples for creating own applications in conjunction with the PCAN-Light drivers.
200 mA Connectors Computer USB plug type A D-Sub (m), 9 pins Pin assignment according to specification CiA 102 PCAN-USB opto-decoupled: galvanic isolation up to 500 V Type USB 1.1, compatible to USB 2.0 Specification ISO 11898-2 High-speed CAN (up to 1 Mbit/s) 2.0A (standard format) and 2.0B (extended format)
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PCAN-USB: 75 x 43 x 22 mm (2 15/16 x 1 11/16 x 7/8 inches) (L x W x H) PCAN-USB opto-dec.: 87 x 43 x 22 mm (3 7/16 x 1 11/16 x 7/8 inches) (L x W x H)
Appendix B Quick Reference Software/Hardware Installation under Windows Before connecting the PCAN-USB adapter to the computer set up the corresponding software package from the supplied CD (with administrator privileges). Afterwards connect the PCAN-USB adpater to an USB port at your computer. The adapter is recognized by Windows and the driver is initialized.
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