Features

Owned by
Heinz Hentsch
Last updated: 2013-10-18 by
Tobias Klebert
Version comment

Key Features

  • SDO Upload/Download, 512 bytes per request
  • NMT Master
  • SYNC protocol (producer)

Supported Protocols

  • CANopen
  • CAN Layer 2 through Packet Interface
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Technical Data

The firmware/stack has been designed in order to meet the CiA Work Draft 301 V4.02 specification.

FeatureDescription
Maximum number of cyclic input data3536 bytes
Maximum number of cyclic output data3584 bytes
Maximum number of supported slaves126
Maximum number of receive PDOs512
Maximum number of transmit PDOs512

Exchange of process data

via PDO transfer

  • synchronized
  • remotely requested and
  • event driven (change of date)
Acyclic communicationSDO Upload/Download, max. 512 bytes per request

Functions

  • Emergency message (consumer and producer)
  • Node guarding / life guarding, heartbeat
  • PDO mapping
  • NMT Master
  • SYNC protocol (producer)
  • Simple boot-up process, reading object 1000H for identification
CAN layer 2 accessSend/receive via API supported
Baud rates10 kBits/s to 1 MBits/s
Data transport layerCAN Frames
CAN Frame type11 Bit

Configuration

Configuration by tool SYCON.net (Download or exported configuration file named config.nxd)

Configuration by tool SyCon (exported configuration file named config.dbm)

Configuration by packets to transfer bus and node parameters

Diagnostic

Firmware supports common and extended diagnostic in the dual-port-memory for loadable firmware