Difference between revisions of "Communication"
(→OLE for Process Control (OPC)) |
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*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 | ||
Revision as of 14:36, 4 July 2006
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
