CANopen Master protocol stack

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The CANopen stack facilitates efficient management and oversight of CANopen devices within a network.

MicroControl

ST Partner Program

The MicroControl CANopen Master protocol stack supports both, classical CANopen (CANopen CC) as defined by the standard CiA 301 and CANopen FD as defined by the standard CiA 1301. The behavior can be selected during runtime.

The CANopen Master protocol stack offers a variety of configuration options and forms the basis for controlling and monitoring complex CANopen CC and CANopen FD networks.

The functionality of the different CANopen CC and CANopen FD services is configured individually to achieve an optimal performance for different platforms and applications.

Versatile configuration options allow individual customization to the target system. In addition to the maximum number of supported PDOs, you may also adjust the number of SDO–client connections as well as multichannel support, thus adapting the use of resources (RAM/ROM) in an optimum way to the target application prerequisites.

Implementation supports the following CANopen CC and CANopen FD services:

  • Service Data Objects (SDOs, Client & Server)
  • Universal Service Data Objects (USDO, Client & Server, CANopen FD)
  • Process Data Objects (PDO)
  • Network Management (NMT)
  • Emergency Messages (EMCY)
  • Sychronization Messages (SYNC)
  • Time Service (TIME)
  • Layer Setting Services (LSS, Master & Slave)

The add-on module Safety provides an implementation of the European standard EN 50325-5 featuring the following functions:

  • Max. 64 SRDOs (SR Data Object)
  • Global fail-safe command
  • Expansion of the CANopen Master APIs

The CANopen CC and CANopen FD Master protocol stack provides C99 source code by download link. The documentation in English is available at GitHub.

The scope of delivery also contains:

  • Site-related company license, no additional runtime costs
  • Support flatrate: MicroControl engineers will respond to your questions and give further support for 12 months (from purchase date), either by phone or by email during our usual business hours. If desired, MicroControl offers „on site“ support during the initial start­up of your system. Additional or supplementary services may be agreed upon in individual maintenance agreements
  • Updates: for 12 months (from purchase date) customers of MicroControl will get updates according to current technical developments. Due to our intensive participa­tion in the relevant expert panels our customers will have immediate access to improvement and optimization potentials
  • Ready-to-run examples for various demo boards

Supported Devices STM32
Software Function Connect
Middleware CAN
Deliverable Source
License Type Commercial
Site
Served Countries:
Australia, Canada, China , Europe, India, United States

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