SQL server to SCADA Control centre

[johan36]

Hello

We have a lot of data, that is stored on a SQL server, 10min
U,I,P,Q.. alarm, date is being over xml transmited and stored in a SQL server. We would like to get this data over
somekind of a protocol IEC101,104 or OPC to Control centre.
Do you have any xperiances with that kind of a problem.
On the other way we would also like to control these object with Control Centre.

Thank you

 

[redfurry]

If you've already got the data from the collectors/devices into a PC running a SQL server, you would just use regular IT techniques to get it to the control center. No need for specialized protocols.

I.e. you would either replicate the database to a machine in the control centre or you would just log in to the SQL server over standard TCP/IP connections from the control center.

You probably want to talk to some IT people about this, not electrical engineers