Owner manual

Chapter 1 Introduction
1-3
1.1.4 CANopen Features
• open fieldbus (specifications have been released),
• maximum communication speed of 1Mbits/s,
• noise resistance improved by the resend process of the hardware,
• interoperability and interchangeability of devices,
• supported by a large number of international manufacturers (approximately 500 member companies),
• access to all device parameters,
• supports cyclic communication and acyclic communication (event-driven), thereby reducing bus data
volume and increasing response speed.
1.1.5 CANopen Standards
CANopen specifications are defined by the CiA group and can be accessed on the group site at
http://www.can-cia.org/. The sourcecodes for master and slave devices are available from the various
suppliers.