python-canopen

This package is a Python implementation of the CANopen standard, as defined in DS201, DS301 and DS1301.

It uses python-can as backend.

Features

This package has the following capabilities and features:

• Communication to remote nodes on the can open bus
• Emulating of multiple local nodes in software
• Mixed CAN/CANopen operation
• Support for all data types defined by DS301 and DS1301

Protocol support

CANopen Protocol	State	Comments
EMCY Consumer	Testing
EMCY Producer	Testing
LSS Slave	Analysis
LSS Slave	Analysis
NMT Master	Analysis
NMT Slave	Testing
PDO Consumer	Implementation
PDO Producer	Implementation
SDO Client	Testing
SDO Server	Testing
SRDO Consumer	Analysis
SRDO Producer	Analysis
SYNC Consumer	Testing
SYNC Producer	Testing
TIME Consumer	Testing
TIME Producer	Testing
USDO Client	Analysis
USDO Server	Analysis

Installation

Install from latest develop branch:

pip install https://github.com/marcel-kanter/python-canopen/archive/develop.zip

Check-out with git:

git clone https://github.com/marcel-kanter/python-canopen.git
pip install -e python-canopen