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CAN-PCI/405
PCI-CAN Interface
Hardware Manual
to Product C.2023.05, C.2023.07
CAN-PCI/405
Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3
Page 1 of 28
esd electronic system design gmbh
Vahrenwalder Str. 207 • 30165 Hannover • Germany
http://www.esd.eu
Phone: +49 (0) 511 3 72 98-0 • Fax: +49 (0) 511 3 72 98-68
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Related Manuals for ESD CAN-PCI/405
Summary of Contents for ESD CAN-PCI/405
- Page 1 CAN-PCI/405 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 Page 1 of 28 esd electronic system design gmbh Vahrenwalder Str. 207 • 30165 Hannover • Germany http://www.esd.eu Phone: +49 (0) 511 3 72 98-0 • Fax: +49 (0) 511 3 72 98-68...
- Page 2 The information in this document has been carefully checked and is believed to be entirely reliable. esd makes no warranty of any kind with regard to the material in this document, and assumes no responsibility for any errors that may appear in this document. In particular descriptions and technical data specified in this document may not be constituted to be guaranteed product features in any legal sense.
- Page 3 Description of options removed Chapter revised Sentence removed Order no. of CAN-PCI/405-2 and CAN-PCI/405-4 changed Interfaces CAN2, CAN3 only on CAN-PCI/405-4, not optional 4.4, 4.5 Description of debug interface and serial interface removed Declaration of Conformity inserted Safety Instructions revised...
- Page 4 ● Do not operate the CAN-PCI/405 adjacent to heat sources and do not expose it to unnecessary thermal radiation. Ensure an ambient temperature as specified in the technical data. ● Do not use damaged or defective cables to connect the CAN-PCI/405 and follow the CAN wiring hints in chapter: "Correctly Wiring Electrically Isolated CAN Networks".
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Page 5: Table Of Contents
1. Overview............................6 Module Description........................6 Hardware Installation........................7 2.1 Procedure..........................7 PCB View with Connectors....................9 LEDs and Connectors in the Slot Cover................10 CAN-PCI/405-4 Version with 4 CAN Interfaces..............11 Technical Data..........................12 General Technical Data......................12 Microprocessor and Memory....................12 Bus..........................13 Interface........................13 Software Support......................... -
Page 6: Overview
PCI Card Edge Connector Figure 1: Block circuit diagram The CAN-PCI/405 is a PC board designed for the PCI bus that supports up to four independent CAN interfaces. In the CAN-PCI/405-2 version two interfaces are placed directly on the board. -
Page 7: Hardware Installation
Carefully push the board down until it snaps into place. Attach the board. If you are installing the CAN-PCI/405-4 module with 4 CAN interfaces you have to install the adapter board in the PCI slot next to the CAN-PCI/405. Connect the two boards with the included ribbon cable. - Page 8 Replace the PC cover. 10. Connect the CAN wire. Please note that the CAN bus has to be terminated at both ends! esd offers special T- connectors and terminator connectors. Additionally the CAN_GND signal has to be connected to earth at exactly one point. For easier wiring the termination connectors are equipped with an earth connector (4.8 mm fast-on, male).
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Page 9: Pcb View With Connectors
Hardware Installation 2.2 PCB View with Connectors Figure 2: PCB top view of CAN-PCI/405-2 See also page 15 for signal assignment of the CAN connectors. CAN-PCI/405 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 Page 9 of 28... -
Page 10: Leds And Connectors In The Slot Cover
Hardware Installation 2.3 LEDs and Connectors in the Slot Cover Figure 3: Connectors and LEDs Function Description of LED (on) CAN-PCI/405-2: CAN-frames are being received or transmitted on CAN1 CAN1-, CAN-PCI/405-4: CAN-frames are being received or transmitted on CAN1 CAN3-traffic... -
Page 11: Can-Pci/405-4 Version With 4 Can Interfaces
This module type is equipped with two additional SJA1000 CAN controllers. The physical layer of the additional CAN nets is placed at a separate adapter board. The adapter board has to be mounted close to the CAN-PCI/405 and has to be connected via the ribbon cable that is contained in the scope of delivery. -
Page 12: Technical Data
The following connectors are on the adapter board CAN2 - DSUB9/male (P130) CAN3 - DSUB9/male (P170) Connector on the adapter board for the connection of the CAN-PCI/405-4 via ribbon cable - 10-pin post connector ( X100) Temperature 0...50 °C ambient temperature range Humidity max. -
Page 13: Pci Bus
Board dimension PCI short card Connector PCI card edge connector Table 3: PCI bus data 3.4 CAN Interface CAN-PCI/405-2: Number of CAN CAN-PCI/405-4: interfaces (2 and 2 additional CAN interfaces at adapter board) CAN controller SJA1000, acc. to ISO 11898-1 (CAN 2.0 A/B) -
Page 14: Software Support
For detailed information about the driver availability for your special operating system, please contact our sales team: sales@esd.eu Additional free-of-charge esd CAN tools for Windows offer efficient setup and analysis of CAN applications and networks. The software installation and the software drivers are described in the manual:... -
Page 15: Connector Assignments
The assignment of the signals to the connector pins is the same for all CAN interfaces. All connectors are 9-pole DSUBs with male contacts. CAN-PCI/405-2 and CAN-PCI/405-4: CAN0 (X1000), CAN1 (X1010) CAN-PCI/405-4 (connectors on the adapter board): CAN2 (P130), CAN3 ( P170) Device connector: 9-pin DSUB connector, male Pin Position:... -
Page 16: Connection To Adapter Board (Can-Pci/405-4 Only)
Connector Assignments 4.2 Connection to Adapter Board (CAN-PCI/405-4 only) The CAN-PCI/405-4 board is equipped with the 10-pole post connector (X1100) for the connection of the adapter board via a ribbon cable. The signals of CAN2 and CAN3 are TTL level signals. -
Page 17: Correctly Wiring Electrically Isolated Can Networks
5.1.1 General Rules Note: esd grants the EC Conformity of the product, if the CAN wiring is carried out with at least single shielded single twisted pair cables that match the requirements of ISO 11898-2. Single shielded double twisted pair cable wiring as described in chapter 5.2. -
Page 18: Cabling
If the used CAN interface is not equipped with an integrated CAN termination and it is at an ● end of the bus, use external termination plugs. 9-pin DSUB-termination connectors with male and female contacts and earth terminal are ● available as accessories Page 18 of 28 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 CAN-PCI/405... -
Page 19: Heavy Industrial Environment (Double Twisted Pair Cable)
CAN_L CAN_GND wire shield n.c. n.c. connector case connector case Shield n.c. = not connected earth (FE) Figure 8: CAN wiring for heavy industrial environment CAN-PCI/405 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 Page 19 of 28... -
Page 20: Device Cabling
DSUB9 connector from ERNI (ERBIC CAN BUS MAX, order no.:154039). The usage of esd’s T-connector type C.1311.03 is not recommended for single shielded double twisted pair cables because the shield potential of the conductive DSUB housing is not looped through this T-connector type. -
Page 21: Electrical Grounding
Earthing can e.g. be made at a connector/T-connector. ● 5.4 Bus Length Optical couplers are delaying the CAN signals. esd modules typically reach a wire length of ● 37 m at 1 Mbit/s within a closed net without impedance disturbances like e.g. cable stubs >>... -
Page 22: Examples For Can Cables
Äußerer Eichwald 74535 Mainhardt BUS-Schleppflex-PUR-C (2x 2x 0.25 mm²) Order No.: 94 025 026 (UL appr.) Germany www.concab.de Note: Configured CAN cables can be ordered from esd. Page 22 of 28 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 CAN-PCI/405... -
Page 23: Can Troubleshooting Guide
- there are no open circuits in CAN_H or CAN_L wiring - your bus system has two terminating resistors (one at each end) and that they are 120 Ω each. CAN-PCI/405 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 Page 23 of 28... -
Page 24: Electrical Grounding
Stop all network communication. Measure the DC voltage between CAN_H and GND (see figure above). Measure the DC voltage between CAN_L and GND (see figure above). Page 24 of 28 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 CAN-PCI/405... -
Page 25: Can Transceiver Resistance Test
Another sign for a faulty transceiver is a very high deviation between the two measured input resistance (>> 200%). CAN node CAN_H CAN_L transceiver CAN_GND disconnect Power CAN! disconnect power! Figure 12: Measuring the internal resistance of CAN transceivers CAN-PCI/405 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 Page 25 of 28... -
Page 26: Declaration Of Conformity
Declaration of Conformity 7. Declaration of Conformity Page 26 of 28 Hardware Manual • Doc. No.: C.2023.21 / Rev. 1.3 CAN-PCI/405... -
Page 27: Order Information
Table 6: Order information PDF Manuals Manuals are available in English and usually in German as well. For availability of English manuals see table below. Please download the manuals as PDF documents from our esd website www.esd.eu for free. CAN-PCI/405 Hardware Manual •... - Page 28 Order Information Manuals Order No. CAN-PCI/405-ME Hardware manual in English C.2023.21 NTCAN-API: Application Developers Manual CAN-API-ME C.2001.21 NTCAN-API: Driver Installation Guide CANopen-ME CANopen manuals in English C.2002.21 Table 7: Available manuals Printed Manuals If you need a printout of the manual additionally, please contact our sales team: sales@esd.eu...
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