[Can I call Alarms from plc to pc in c# dot net applications]

I developing a scada application in c# and want to make alarm table in it

For that what methods will i have to call. and will it consume more time because i will have to

use threads for it.

Is there a dll for it like datatables.

In data tables also I have a problem the changing values are not updating fast. and there is no support for excel import/export

function in dll. and i need it in my project .

 

Is any one there who can guide me.