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CAN-PCI/400
PCI-CAN Interface
CAN-PCI/400-2 (C.2048.04)
Hardware Manual
to Product C.2048.04, C.2048.06
CAN-PCI/400
Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1
Page 1 of 29
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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Summary of Contents for ESD CAN-PCI/400
- Page 1 CAN-PCI/400 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 Page 1 of 29 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 Date of print: 2015-12-08 Document type DOC0800 number: Hardware version: CAN-PCI/400 Rev. 1.0 Document History The changes in the document listed below affect changes in the hardware as well as changes in the description of the facts, only. Revision Chapter...
- Page 4 This NOTICE statement contains the general mandatory sign and gives information that must be heeded and complied with for a safe use. INFORMATION INFORMATION Notes to point out something important or useful. Page 4 of 29 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 CAN-PCI/400...
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Page 5: Safety Instructions
● The device is a built-in component. It is essential to ensure that the device is mounted in a way that cannot lead to endangering or injury of persons or damage to objects. ● Do not use damaged or defective cables to connect the CAN-PCI/400 and follow the CAN wiring hints in chapter: "Correct Wiring of Electrically Isolated CAN Networks". - Page 6 ! The operation of the CAN-PCI/400 for medical purposes is prohibited. Service Note The CAN-PCI/400 does not contain any parts that require maintenance by the user. The CAN- PCI/400 does not require any manual configuration of the hardware. Disposal Devices which have become defective in the long run have to be disposed in an appropriate way or have to be returned to the manufacturer for proper disposal.
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Page 7: Table Of Contents
Safety Instructions........................... 5 1. Overview............................8 Description of the Module......................8 PCB View with Connectors....................9 Hardware Installation........................10 CAN-PCI/400-4 Version with 4 CAN Interfaces..............12 Front Panel View with LED-Display....................13 Additional LEDs on CAN-PCI/400-4 Adapter Board.............14 Technical Data........................... 15 General Technical Data.......................15 4.2 PCI-Bus.......................... -
Page 8: Overview
Converter Figure 1: Block circuit diagram of CAN-PCI/400 The CAN-PCI/400 is a PC board designed for the PCI bus that features two (CAN-PCI/400-2) or optionally four (CAN-PCI/400-4) electrically isolated CAN High-Speed interfaces according to ISO 11898-2. CAN-PCI/400-4 comes with two additional CAN interfaces via a separate slot bracket. -
Page 9: Pcb View With Connectors
Overview 1.2 PCB View with Connectors Figure 2: Top layer view of the CAN-PCI/400-2 with 2x CAN See also page 17 for signal assignment of the CAN connectors. CAN-PCI/400 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 Page 9 of 29... -
Page 10: Hardware Installation
Attach the board. If you are installing the CAN-PCI/400-4 module with 4 CAN interfaces you have to install the adapter board in the PCI slot next to the CAN-PCI/400 board. Connect the two boards with the included ribbon cable (see figure 3 on page 12) via the 10-pin post connectors on the bard and on the adapter. - Page 11 CAN interface (CAN 1) has to be connected via the upper DSUB connector (X410). If you are installing a CAN-PCI/400-4 with four CAN interfaces, you have to connect the third CAN interface via the lower DSUB connector of the adapter board and the fourth CAN interface via the upper DSUB connector of the adapter board.
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Page 12: Can-Pci/400-4 Version With 4 Can Interfaces
This module type uses two additional CAN transcievers. The physical layer of the additional CAN interfaces is placed on a separate adapter board. The adapter board has to be mounted close to the CAN-PCI/400. Furthermore, it has to be connected via the ribbon cable that is contained in the scope of delivery. -
Page 13: Front Panel View With Led-Display
Front Panel View with LED-Display 3. Front Panel View with LED-Display The CAN-PCI/400-2 is equipped with four green LEDs in the front panel. Figure 4: Front panel view ( CAN-PCI/400-2) Indicator LED name Label Name Description in schematic State diagram... -
Page 14: Additional Leds On Can-Pci/400-4 Adapter Board
Front Panel View with LED-Display 3.1 Additional LEDs on CAN-PCI/400-4 Adapter Board The CAN-PCI/400-4 is equipped with four LEDs as described in table 1 and with four additional green LEDs in the front panel of the adapter board. Indicator Label... -
Page 15: Technical Data
33/66 MHz / 3.3 V signalling level (5.0 V tolerant) Controller PLX PCI9056 Interrupt Interrupt Signal A no restrictions for the position of the CAN-PCI/400 on the PCI bus, PCI Slot position bridges are tolerated Board dimensions compatible with all 'short' PCI-card slots... -
Page 16: Can Interface
Technical Data 4.3 CAN Interface Number of CAN CAN-PCI/400-2: 2 CAN high-speed interfaces (CAN0, CAN1) interfaces CAN-PCI/400-4: 4 CAN high-speed interfaces (CAN0, CAN1, CAN2, CAN3) esdACC in FPGA Spartan ® -3E, CAN controller according to ISO11898-1 (CAN 2.0A/2.0B) CAN protocol... -
Page 17: Connector Assignments
Connector Assignments 5. Connector Assignments 5.1 CAN The signal assignments of CAN 0 and CAN 1 and both additional CAN interfaces (CAN-PCI/400-4 only) are identical. Device connector: 9-pin DSUB connector, male Pin Position: Pin Assignment: Signal Signal reserved (CANx_GND) CANx_L... -
Page 18: Correct Wiring Of Electrically Isolated Can Networks
Therefore the practical maximum number of nodes, bus length and stub length are typically much lower. esd has concentrated her recommendations concerning CAN wiring on the specifications of the ISO 11898-2. Thus this wiring hints forgoes to describe the special features of the derived standards CANopen, ARINC825, DeviceNet and NMEA2000. -
Page 19: Light Industrial Environment (Single Twisted Pair Cable)
6.2.1 General Rules NOTICE esd grants the EU 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 6.3. ensures the EU Conformity as well. -
Page 20: Cabling
9-pin DSUB-termination connectors with integrated termination resistor and male and ● female contacts (gender changer) are available from esd (order no. C.1303.01). DSUB termination connectors with male contacts (order no. C.1302.01) or female contacts ● (order no. C.1301.01) and additional functional earth contact are available, if CAN termination and grounding of CAN_GND is required. -
Page 21: 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 7: CAN wiring for heavy industrial environment CAN-PCI/400 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 Page 21 of 29... -
Page 22: 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 23: Electrical Grounding
5000 Table 6: Recommended cable lengths at typical bit rates (with esd-CAN interfaces) Optical couplers are delaying the CAN signals. esd modules typically reach a wire length of ● 37 m at 1 Mbit/s within a proper terminated CAN network without impedance disturbances like e.g. -
Page 24: Examples For Can Cables
Correct Wiring of Electrically Isolated CAN Networks 6.6 Examples for CAN Cables esd recommends the following two-wire and four-wire cable types for CAN network design. These cable types are used by esd for ready-made CAN cables, too. 6.6.1 Cable for light industrial Environment Applications (Two-Wire) -
Page 25: 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/400 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 Page 25 of 29... -
Page 26: Electrical Grounding
(see figure at previous page). 4. Measure the DC voltage between CAN_L and CAN_GND (see figure at previous page). Normally the voltage should be between 2.0 V and 3.0 V. Page 26 of 29 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 CAN-PCI/400... -
Page 27: Can Transceiver Resistance Test
If you have executed the fault diagnostic steps of this troubleshooting guide and you even can not find a solution for your problem our support department will be able to assist. Please contact our support via email at support@esd.eu or by phone +40-511-37298-130. CAN-PCI/400 Hardware Manual •... -
Page 28: Declaration Of Conformity
Declaration of Conformity 8. Declaration of Conformity Page 28 of 29 Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1 CAN-PCI/400... -
Page 29: Order Information
Table 7: 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. Manuals Order No.
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