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CAN 转换器 DCI-CAN1的USB

将CAN/CAN FD 网络连接到上位机

DCI-CAN2 (dSPACE Calibration Interface – CAN2)是一个接口,能够在上位机和车内的CAN/CAN FD数据流之间建立一个基于USB的连接。

通过DCI-CAN2可以在CAN 和 CAN FD网络上访问数据流。接口通过 USB(通用串行总线)在 CAN/CAN FD 网络和上位机 之间传输消息。DCI-CAN2 通过 USB 直接供电,所以无需将额外的组件连接到 CAN 总线。

主要优点

DCI-CAN2通过即插即用的USB连接向CAN/CAN FD网络提供一个强大、紧凑的接口,供车载使用。此外,DCI-CAN2可接受的温度范围很广,可以在-40°C到85°C下工作。

Parameter Specification
General
  • NXP CAN transceiver TJA1044GT
  • CAN FD 1.0 (compatible with CAN 2.0 A/B)
  • Transmission standards: CAN/CAN FD (ISO 11898-1) & CAN FD (NON-ISO v1.0)
  • Arbitration bitrate: 25 kbit/s ... 1 Mbit/s; CAN-FD data field: 25 kbit/s ... 8 Mbit/s1)
Host interface
  • USB 2.0 (high speed)
Software configuration
  • Configuration of the DCI-CAN2 from host PC with ControlDesk or with dSPACE CAN API / dSPACE CAN API 2.0
Physical characteristics Enclosure
  • Robust aluminum box
Connectors
  • 9-pin, male Sub-D connector for connection to CAN (according to CiA-DS 102-1)
  • A-type USB connector with 1.5 m (59.0 in) cable for connection to the host PC
Status LED
  • Green (lit): connection to operating system driver is established
  • Green (blinking slowly): software application is connected to the interface
  • Green (blinking quickly): CAN data is transmitted
  • Red (blinking): error during CAN data transmission
  • Orange (blinking quickly): identification of an interface when multiple interfaces are connected
Physical size
  • 16 x 55 x 84 mm (0.63 x 2.16 x 3.30 in)
Approx. weight
  • 68 g (0.15 lb.)
Temperature range
  • -40 ... 85 °C (-40 ... 185 °F) ambient temperature
  • -40 ... 100 °C (-40 ... 212 °F) storage temperature
IP protection class
  • IP 20
Electromagnetic compatibility
  • EN 55024: 2011-09
  • EN 55022: 2011-12
  • EC directive 2004/108/EG
Electrical characteristics Power supply
  • Power supply via USB
  • +5 V DC, max. 170 mA
Galvanic isolation
  • Up to 500 V (connector maximum)

1) 传输速率取决于环境(线束,拓扑和干扰)。

dSPACE CAN API 和CAN 驱动器

应用领域 主要功能

API允许自定义应用程序立于Python进行创建(API作为Python模块)或Microsoft® Visual C++ 6.0(API作为一个功能性WIN32 DLL)进行创建。点击以下链接获取所支持的运行系统(API, 驱动器)www.dspace.com/goto?os_compatibility

  • 支持多应用:多个应用可以连接到同一个CAN通道
  • 支持多客户端:同一应用程序可以连接到一个或多个CAN通道
  • 2个虚拟CAN通道,可在不使用硬件的情况下测试应用程序
  • 最多可访问16个CAN通道
  • 与DCI-CAN2和dSPACE版本一起提供

Contact Information