Design of CAN bus intelligent module and OPCDA server

Author

Liu, Zhiqiang ; Zhao, Zixian

Author_Institution

Coll. of Electron. Inf. Eng., Inner Mongolia Univ., Hohhot, China

fYear

2011

fDate

27-29 May 2011

Firstpage

148

Lastpage

152

Abstract

The CAN bus intelligent module and OPC data access server program are designed in his paper. This system is able to obtain the real-time data of equipment through the intelligent module, and can be accessed by any OPC client and update data. The module is designed using C8052F023 single-chip microcomputer and SJA1000 CAN communication interface controller, and the OPC server is designed based on WTOPCSvr.dll which is a OPC rapid development kit. The test result of this design shows that it meets the corresponding standard, and is of practical value.

Keywords

computerised instrumentation; controller area networks; field buses; process control; C8052F023 single-chip microcomputer; CAN bus intelligent module; OLE for process control; OPC client; OPC data access server program; OPC rapid development kit; SJA1000 CAN communication interface controller; WTOPCSvr.dll; Artificial intelligence; Hardware; Process control; Real time systems; Registers; Servers; Transceivers; CAN bus; OPC data access server; OPC rapid development kit; intelligent module;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-61284-485-5

Type

conf

DOI

10.1109/ICCSN.2011.6013563

Filename

6013563