PRODUCTS > CAN Bus Adapters > USB-CAN

USB-CAN

pdf Products Manual
  • USB-CAN
USB-CAN - 1-Port USB-to-CAN Adapter with 12V DC Power Supply for External Devices

Features

  • Adds a CAN bus port on your computer by connecting to USB 1.1, 2.0 or 3.0 host and hub ports

  • One DB9 male connector

  • Provides DC +5V and DC +12V power for external devices

  • Powered by USB port, no external power adapter required

  • LEDs indicate initialization and CAN bus status

  • Installs as standard Windows COM port, COM port number can be changed to any COM port number

  • CAN bus speed up to 1Mbits

  • 512 bytes transmit/receive FIFO buffer for high speed data throughput

  • Supports CAN 2.0A and CAN 2.0B protocols

  • Supported CAN modes: Standard, Listen, Echo

  • Easy plug and play installation and CAN bus device connection

  • USB CAN adapter can be controlled over serial port using simple ASCII commands

  • Wide ambient temperature operation 0°C to 60°C (32°F to 140°F)

  • CE, FCC approval

  • Designed by ARM Cortex-M0 32-bit microcontroller and the USB to UART chip

  • Drivers provided for Windows and Linux OS

USB-CAN
 
General
USB Bus Supports USB 1.1, USB 2.0, USB 3.0
CAN Bus Supports CAN 2.0A and CAN 2.0B
Chipset ARM Cortex-M0 32-bit microcontroller
Plug & Play Supported
IRQ & IO Address Assigned by system
   
CAN Bus
Number of Ports One
Connector DB9 male connector
CAN Bus Speed 5kbits to 1Mbits for CAN data transmit & receive
Signals CAN_H, CAN_L, CAN_GND, CAN_V+
CAN Bus Controller Bosch C_CAN module
LED CAN bus data activity, CAN bus error
CAN Bus Mode Standard mode: normal operation on CAN bus
Listen mode: passive receiving of CAN Frames
Echo mode: transmitter also receives sent frames (for testing purposes)
Protection +/- 16kV ESD protection for CAN signals
   
Software Features
API Library Supports C/C++, C#, VB.NET, VB6, Python and LabVIEW
Utility On-board firmware update utility
OS Driver Support Windows XP to Windows 10
Windows Server 2003 to 2012 R2
Monitoring Tools Supported by CANHacker, Titan CAN Test
   
Power Requirement
Power Input Power supplied via USB (5V) connector
No external power needed
Power Consumption Max. 100mA@5VDC (no external devices)
Max. 480mA@5VDC (when providing DC power for external devices)
   
Environment
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -20°C to 75°C (-4°F to 167°F)
Humidity 5% to 95% RH
Safety Approvals CE, FCC
   
Mechanical
Casing Plastic, ABS
Dimensions 77 mm x 41 mm x 24 mm (L x W x H)
Weight 100g

CAN Bus Pin-out for DB9 Connector
db9
  Pin Signal Description  
  1 CAN_V+ Provides DC+5V 100mA or DC+12V 50mA power (optional)  
  2 CAN_L CAN_L bus line (dominant level is low)  
  3 CAN_GND Signal ground  
  4 - Reserved  
  5 - Reserved  
  6 CAN_GND Signal ground  
  7 CAN_H CAN_H bus line (dominant level is high)  
  8 - Reserved  
  9 CAN_V+ Provides DC+5V 100mA or DC+12V 50mA power (optional)