CANopen

Description

CANopen is originally designed for motion-oriented control systems, but today is used in a variety of field applications. It is an object-based, high-level communication protocol with an Object Dictionary, accessible by a 16-bit index, providing the connection point between the interface and the application program. The CANopen provides standardized communication objects for real-time data, special functions, configuration data, and network management. It is based on the CAN (Controller Area Network) protocol that covers the physical and data link layer, with CANopen covering the top five layers. CANopen devices are not strictly Master-Slave or peer-peer devices, where one device can be Master to another, but at the same time be Slave, depending on the network demands. The data rates of CANopen can be adjusted with ranges from 10kbit/s to 1000kbit/s.

Standard

CAN in AutomationCANopen

CANopen is a Can-based communication system compromising higher-later protocols, developed as a standardized embedded network with highly flexible capabilities.

Latest software or firmware version: CiA 401, CiA 410, CiA 402

Recommendations: (totaling 45 users)
82%
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Compatible products for CAN in Automation CANopen Compatible Products

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User questions and discussions for CAN in Automation CANopen Questions and Discussions

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Updates for CAN in Automation CANopen CAN in Automation CANopen Updates

Update

Several CiA profiles improved and updated

Update from johannes-devicebaseUpdate from:
johannes-devicebase (expert)
Version: CiA 401, CiA 410, CiA 402
Update

CAN-XL demonstrators

Update from alex-devicebaseUpdate from:
alex-devicebase (expert)
Version: CiA 601-4
Update

CAN XL TechDay in Troy (MI)

Update from alex-devicebaseUpdate from:
alex-devicebase (expert)
Show all updates (8)

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