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WIKA Additional Instructions Pressure Transmitter with CANopen Interface D-20-9 / D-21-9 51

11. References

ISO 11898 Controller area network (CAN)

CiA Draft Standard 301 Version 4.02 - CANopen Application Layer and Communication Profile

CiA Draft Standard 404 Version 1.2 – CANopen Device Profile Measuring Devices and Closed-Loop

Controllers

CiA Draft Recommendation Proposal 303-1 Version 1.1.1 – CANopen Cabling and Connector Pin Assignment

CiA Draft Standard 102 Version 2.0 - CAN Physical Layer for Industrial Applications

CiA Draft Standard Proposal 305 Version 1.1.1 – CANopen Layer Setting Services and Protocol (LSS)

12. Definitions and abbreviations

CAN Controller Area Network

CiA CAN in Automation international users and manufacturers group e.V.

COB Communication Object (CAN Message). A unit of transportation in a CAN network. Data must be

sent across a CAN

network inside a COB. A COB can contain at most 8 bytes of data.

COB-ID COB-Identifier. Identifies a COB uniquely in a network. The identifier determines the priority of that

COB in the MAC

sub-layer too

CS Command Specifier

EDS Electronic Data Sheet

ISO International Standardisation Organisation

DLC Data Length Code of a CAN message

ID Identifier

LSB Least Significant Bit

LSS Layer Setting Services. One of the service elements of the CAN Application Layer in the CAN

Reference Model.

It serves to configure parameters of each layer in the CAN Reference Model.

MAC Medium Access Control. One of the sub-layers of the Data Link Layer in the CAN Reference Model

that controls

who gets access to the medium to send a message.

MSB Most Significant Bit

NMT Network Management. One of the service elements of the CAN Application Layer in the CAN

Reference Model.

It performs initialisation, configuration and error handling in a CAN network.

Node-ID The Node-ID of the NMT Slave has to be assigned uniquely (1 .. 127).

OSI Open Systems Interconnection

PDO Process Data Object

RO Read Only

RW Read/Write

SDO Service Data Object

SYNC Synchronisation Object

WO Write Only

13. History

Version 1: 10.02.2004

Version 2: 29.09.2004

- added description for Layer setting services (LSS)

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