Communication: Difference between revisions
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=Generel kommunikation= | |||
http://en.wikipedia.org/wiki/SCADA | |||
EIA/RS232-422-485: | EIA/RS232-422-485: | ||
*http://en.wikipedia.org/wiki/RS_232 | |||
*http://www.rs485.com/rs485spec.html | *http://www.rs485.com/rs485spec.html | ||
| Line 9: | Line 14: | ||
*http://ckp.made-it.com/rs485.html | *http://ckp.made-it.com/rs485.html | ||
*http://www.lammertbies.nl/comm/info/RS-485.html | *http://www.lammertbies.nl/comm/info/RS-485.html | ||
=SLIP= | |||
http://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol | |||
=Fieldbuses= | =Fieldbuses= | ||
| Line 18: | Line 26: | ||
*http://www.profibus.com/pb/ | *http://www.profibus.com/pb/ | ||
=OLE for Process Control (OPC)= | =DCOM= | ||
*[http://www.microsoft.com/technet/archive/winntas/support/trdcom.mspx?mfr=true Troubleshooting DCOM] | |||
==OLE for Process Control (OPC)== | |||
*http://en.wikipedia.org/wiki/OLE_for_process_control | *http://en.wikipedia.org/wiki/OLE_for_process_control | ||
Latest revision as of 20:04, 25 January 2007
Generel kommunikation
http://en.wikipedia.org/wiki/SCADA
EIA/RS232-422-485:
- http://www.rs485.com/rs485spec.html
- http://www.arcelect.com/RS485_info_Tutorial.htm
- http://www.arcelect.com/485info.htm
- http://www.bb-elec.com/tech_articles/rs422_485_app_note/table_of_contents.asp
- http://www.maxim-ic.com/appnotes.cfm/appnote_number/723
- http://www.interfacebus.com/Design_Connector_RS422.html
- http://ckp.made-it.com/rs485.html
- http://www.lammertbies.nl/comm/info/RS-485.html
SLIP
http://en.wikipedia.org/wiki/Serial_Line_Internet_Protocol