CAN Bus Analyser

Isolated CAN Bus Analyser

The Diagonal Systems CAN Bus Analyser offers a simple, user-friendly, and cost-effective solution for accessing the data messages on any CAN Bus interface via USB. The device features two internally connected connectors and a configurable CAN Bus termination resistor of 120 Ohms. The most notable feature is that the USB interface is electrically isolated at 1 kV from the CAN Bus interface.

The accompanying software includes features such as decoding CAN Bus messages, logging the CAN Bus messages to a PC, and transmitting CAN Bus messages.

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Applications

Passenger cars.
Building automation.
Truck and buses.
Industrial machine control.
Lifts and escalators.
Trains.
Maritime electronics systems.
Aircraft and aerospace electronics.
Energy storage systems.

Specifications

General specifications

Full isolation from USB and CAN Bus.
Power and PC communications over USB mini B connector.
Small form factor: 66.22 x 67.22 x 28.5 mm (2.61 x 2.65 x 1.16 in).
High performance 32 bits automotive microcontroller.
3 LEDs for indicating faults and activity:
- Device status.
- CAN Bus activity.
- USB activity.
Pluggable terminal block and DB-09 connectors to be used for the CAN Bus.

CAN Bus

Fully ISO 11898-2:2003 compliant.
Supports Standard CAN 2.0A (11 bits ID) and Extended CAN 2.0B (29 bit ID).
Configurable CAN Bus speed (20, 33.333, 47, 50, 83, 95, 100, 250, 500, 800, 1000 kbps).
Configurable 120 Ohms termination resistor.

Software