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PCAN-USB (Galvanic Isolation)

PCAN-USB (Galvanic Isolation)

MPN: IPEH-002022
PEAK-SYSTEM
USB to CAN
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Overview

The PEAK-System IPEH-002022 (PCAN-USB) is a high-performance USB-to-CAN interface designed to connect computers to CAN networks for monitoring and control. This version features 500V galvanic isolation to protect the host PC from high-voltage spikes and ground loops in industrial environments. It includes a DB9 male connector for CAN connectivity and is powered directly via the USB port.

Why Choose This Part

The primary advantage is the built-in galvanic isolation, which ensures system reliability when working with large ground offsets or high-voltage battery systems. It is renowned for its robust driver support across Windows and Linux, including the widely used PCAN-Basic API. The compact, bus-powered design makes it an ideal tool for field service and mobile debugging.

Applications

Vehicle Bus Monitoring
Connecting a laptop to an OBD-II or J1939 port to log real-time vehicle telemetry and ECU diagnostic data.
Industrial Automation
Interfacing with PLC networks or motor controllers that use CANopen or DeviceNet protocols.
Hardware-in-the-Loop Testing
Simulating CAN nodes or injecting traffic during the firmware development and validation phase of automotive control units.
Laboratory Calibration
Communicating with sensor nodes and power supplies that utilize CAN for remote configuration and status reporting.

Key Specifications

Type USB to CAN
Features LED Indicator
Convert To (Adapter End) D-Sub 09 Pos (DB9) Male
Convert From (Adapter End) USB - A 2.0 Male

Getting Started

To begin, download the PCAN-Basic API and drivers from the PEAK-System website. Connect the DB9 end to your CAN bus (ensure 120-ohm termination is present at the ends of the bus) and plug the USB-A connector into your PC. You can use the free PCAN-View software to immediately start monitoring bus traffic and verifying the baud rate settings.

Also Consider

USB-CANmodul1 Systec - A compact USB-to-CAN interface that offers similar galvanic isolation and industrial reliability.