USB/CAN-FD Interface CPC-USB/FD
is a CAN-FD interface with galvanic decoupling for USB ports in a robust metal housing.
Special Features
USB/CAN-FD Interface CPC-USB/FD
- CAN FD interface for industrial applications
- Powerful Cortex M4 microcontroller with internal CAN FD and USB controller
- Display of USB communication and CAN data transfer via LEDs
- Supply completely over USB
- USB 2.0 high speed
- DC Bus fault protection voltage ±70V
- Linux socketCAN is supported
Description
CPC-USB/FD is a CAN FD interface for USB ports in a compact and robust metal housing. Due to easy handling and favourable price CPCUSB/FD is suitable for configuration and analysis of CAN FD systems. CPC-USB is equipped with a Cortex M4 microcontroller providing onChip CAN FD and USB controller. By combining the powerful CPU with internal peripherials low latencies can be achieved. This is supported by the high speed USB connection. The interface is powered via USB, a separate supply for the CAN side is not needed. The interface includes galvanic isolation. The used CAN FD transceiver tolerates DC fault voltages up to ±70V on the CAN bus lines. Application development kits for the operating systems Windows and Linux are offered separately. SocketCAN is supported.Ordering information
Equipment / Variants
10-08-501-10
CPC-USB/FD
Galvanic separation: Host separated, Channels separated
Number of channels: 1 Channel
CAN Physics: high speed
Protocol: CAN FD
Structural shape: Other
Technical Data
CPC-USB/FD includes a CAN segment connected by a male plug of type DSub 9, the pin assignment is complying to CiA DS102. In addition the interface includes a USB connector that also carries the supply for CPC-USB/FD. The used transceiver meets ISO 118982:2016 and ISO 118985:2007.
The following table shows the assignment of the CAN connector:
| Pin | Name | Description |
| 2 | CAN_L | CAN bus line (dominant low) |
| 3 | GND | CAN Masse |
| 7 | CAN_H | CAN bus line (dominant high) |
Grenzwerte
| Parameter | Minimal | Maximal | Unit |
| Storage temperature | -20 | +80 | °C |
| Operating temperature | 0 | +60 | °C |
| Supply voltage | 0 | +6 | V |
| Voltage on bus connections | -70 | +70 | V |
Any (also temporary) stress in excess of the limiting values may cause permanent damage on CPC-USB/FD and other connected devices. Exposure to limiting conditions for extended periods may affect the reliability and shorten the life cycle of the device.
Nominal Values
| Parameter | Minimal | Typical | Maximal | Unit |
| Current consumption (idle mode) | – | 100 | – | mA |
| Current consumption (operation mode) | – | – | 250 | mA |
| Supply voltage | 4,0 | 5,0 | 5,5 | V |
All values, unless otherwise specified, refer to a supply voltage of 5V and an environmental temperature of 20°C.
Scope of Delivery
- CAN Interface CPC-USB/FD
- USB Connection Cable
- User Manual
- proCANtool CAN‑Monitor for operating systems Windows 7/8.x/10