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Rev. Chapter Changes versus previous version Date Editorial change only: Block circuit diagram revised 2024-04-29 First English manual of CAN-PCIeMiniHS/402-4-FD and 2024-02-05 CAN-PCIeMiniHS/402-4-FD-T and optional DSUB9 adapters. Technical details are subject to change without further notice. CAN-PCIeMiniHS/402-4-FD Hardware Manual Doc. No.: C.2054.21 / Rev 1.0...
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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. Hardware Manual Doc. No.: C.2054.21 / Rev 1.0 Page 4 of 34 CAN-PCIeMiniHS/402-4-FD...
● The CAN-PCIeMiniHS/402-4-FD may become warm during normal use. Always allow adequate ventilation around the CAN-PCIeMiniHS/402-4-FD and use care when handling. ● Do not operate the CAN-PCIeMiniHS/402-4-FD adjacent to heat sources and do not expose it to unnecessary thermal radiation. Ensure an ambient temperature as specified in the technical data.
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The intended use of the CAN-PCIeMiniHS/402-4-FD is the operation as CAN interface for Embedded systems. The guarantee given by esd does not cover damages which result from improper use, usage not in accordance with regulations or disregard of safety instructions and warnings.
Table of Contents Safety Instructions .......................... 5 1 Overview ............................. 9 1.1 About this Manual ......................... 9 1.2 Description of CAN-PCIeMiniHS/402-4-FD ................9 1.3 Glossary ..........................10 1.4 References ......................... 10 2 PCB View with Connectors and LEDs ..................11 2.1 LED Display ........................
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Table 5: Data of the CAN interface ....................20 Table 6: Technical data of the DSUB9 adapter ................20 Table 7: Recommended cable lengths at typical bit rates (with esd-CAN interfaces) ....27 Table 8: Order information hardware .................... 33 Table 9: Order information software .....................
The CAN-PCIeMiniHS/402-4-FD is an add-in half-size PCI Express Mini Card. It features four CAN FD interfaces with TTL-level. The CAN FD interfaces are based on the esd Advanced CAN Core (esdACC) according to ISO 11898-1:2015. The CAN status is displayed via four LEDs. The variant CAN-PCIeMiniHS/402-4-FD-T is designed for operation in the extended temperature range.
See “Order Information” on page 29 for availability of other drivers. Additional free-of-charge esd CAN tools for Windows are downloadable from our website. The tools offer efficient setup and analysis of CAN CC applications and networks.
Read chapter “Installing and Uninstalling Hardware” on page 16, before you start with the installation of the hardware! 2.1 LED Display The CAN-PCIeMiniHS/402-4-FD comes with four green LEDs, which are equipped on the top layer, see Figure 2 LED name...
PCB View with Connectors and LEDs 2.2 Product Label The product label is stuck on the bottom side of the CAN-PCIeMiniHS/402-4-FD. It is described using the example of the CAN-PCIeMiniHS/402-4-FD product label. esd Product Label esd Product Label shows Example:...
GND... Reference potential (System GND) NOTICE esd grants the EU conformity of the product if the wiring is carried out with the adapter CAN-Mini/402-DSUB9-ISOL. The 1-to-4 adapter cable is included in delivery of the CAN-PCIeMiniHS/402-4-FD. It comes with one 16-pin IDC receptacle (JST, 16SUR-32S) and four 4-pin IDC receptacles (JST, 04SUR-32S).
The optional adapters CAN-Mini/402-DSUB9-ISOL have to be ordered separately as accessories, see “Order Information” on page 33. The cable is contained in delivery of the CAN-PCIeMiniHS/402-4-FD. NOTICE Read chapter “Installing and Uninstalling Hardware” on page 16, before you start with the installation of the CAN-PCIeMiniHS/402-4-FD! 3.2.1 Adapter View...
CAN-PCIeMiniHS/402-4- FD shall be integrated. → The CAN-PCIeMiniHS/402-4-FD may only be operated on supply circuits that provide sufficient protection against dangerous voltages. → External circuits connected to the interfaces of the CAN-PCIeMiniHS/402-4-FD must be sufficiently protected against dangerous voltage.
Installing and Uninstalling Hardware Disconnect the system from the mains. Make sure that no risk arises from the system into which the CAN-PCIeMiniHS/402-4-FD shall be inserted. Read the manual of the system used and follow the instructions of the system manufacturer.
Disconnect the CAN-PCIeMiniHS/402-4-FD and the adapter from the connected interfaces. Loosen the fastening of the CAN-PCIeMiniHS/402-4-FD and of the adapter. Carefully pull the CAN-PCIeMiniHS/402-4-FD and the adapter out of the slot. If necessary, close the housing cover again. Page 18 of 34 Hardware Manual Doc.
Length: 150 mm Connector 1x Wire-to-board connector, 16 positions Via adapter to DSUB9 connector Table 5: Data of the CAN interface 5.4.1 CAN-Mini/402-DSUB9-ISOL Adapter Description Adapter for 1 CAN interface of CAN-PCIeMiniHS/402-4-FD Dimensions width: 31.5 mm, width Adapter board hight:...
- 30 MB free HD drive space - esd CAN driver installed As part of the esd software development kit (CAN SDK) of the NTCAN-API the CAN Tools are included in delivery of the CAN-CD. The CAN SDK can also be downloaded free-of-charge from the esd website.
Therefore, the maximum achievable number of nodes, bus lengths and stub lengths may differ from the theoretically possible number! esd has limited its recommendations for CAN wiring to the specifications of ISO 11898-2. A description of the special features of the derived specifications CANopen, ARINC825, DeviceNet,...
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.
In principle the CAN bus must be realized in a line. The nodes are connected to the main • CAN bus line via short cable stubs. This is normally realised by so called T-connectors. esd offers the CAN-T-Connector (Order No.: C.1311.03) If a mixed application of single twisted and double twisted cables cannot be avoided, •...
6 Select a working combination of bit rate and cable length. 7 Keep away CAN cables from disturbing sources. If this cannot be avoided, double shielded cables are recommended. Figure 9: CAN wiring for heavy industrial environment Hardware Manual Doc. No.: C.2054.21 / Rev 1.0 CAN-PCIeMiniHS/402-4-FD Page 25 of 34...
CAN bus line via short cable stubs. This is usually realised via so called T-connectors. When using esd's CAN-T-Connector (order no.: C.1311.03) in heavy industrial environment and with four-wire twisted cables, it must be noted that the shield potential of the conductive DSUB housing is not looped through this type of T-connector.
Table 7: Recommended cable lengths at typical bit rates (with esd-CAN interfaces) Optical couplers are delaying the CAN signals. esd modules typically achieve a wire length of 37 m at 1 Mbit/s within a proper terminated CAN network without impedance disturbances, such as those caused by cable stubs >...
CiA 106: “Connector pin-assignment recommendations ”. 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.
• All CAN_H and CAN_L lines are correctly connected. • Two terminating resistors of 120 Ω each are connected to your CAN network (one at each end). Hardware Manual Doc. No.: C.2054.21 / Rev 1.0 CAN-PCIeMiniHS/402-4-FD Page 29 of 34...
Measure the DC voltage between CAN_L and CAN_GND, measuring point (See “Simplified diagram of a CAN network” on previous page). Expected result: The measured voltage should be between 2.0 V and 3.0 V. Page 30 of 34 Hardware Manual Doc. No.: C.2054.21 / Rev 1.0 CAN-PCIeMiniHS/402-4-FD...
Another indication of a defective CAN transceiver is a very high deviation of the two measured input resistances (>> 200 %). 7.5 Support by esd If you have followed the troubleshooting steps in this troubleshooting guide and still cannot find a solution to your problem, our support team can help.
1-to-4 adapter cable included Drivers, tools and documentation for Windows & Linux on CD and connection cable included. Adapters must be ordered separately CAN-PCIeMiniHS/402-4-FD-T As C.2054.68 but for use in extended temperature C.2054.69 range (-40 °C … +85 °C) Accessories:...
C.2002.21 Table 10: Available Manuals Printed Manuals If you need a printout of the manual additionally, please contact our sales team (sales@esd.eu) for a quotation. Printed manuals may be ordered for a fee. Page 34 of 34 Hardware Manual Doc. No.: C.2054.21 / Rev 1.0...
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