까망이의 개발자 마을

[참조: https://github.com/osisoft/PI-AF-SDK-Basic-Samples/tree/master/ExamplesLibrary/WriteValuesExample ]

 PIServers piServers = new PIServers();

            PIServer piServer = piServers[piServerInfo]; //piServerInfo : PI 서버 IP 또는 도메인 정보

            IList<PIPoint> points = PIPoint.FindPIPoints(piServer, new[] { "cdt158"});

            PIPoint floatingPIPoint = points[0];

            IList<AFValue> valuesToWrite = new List<AFValue>();

            for (int i = 0; i < 10; i++)

            {

                AFTime time = new AFTime(new DateTime(2017, 1, 1, 0, 0, i, DateTimeKind.Local));

                AFValue afValueFloat = new AFValue(i, time); //값, 시간

                afValueFloat.PIPoint = floatingPIPoint;

                valuesToWrite.Add(afValueFloat);

            }

            piServer.UpdateValues(valuesToWrite, AFUpdateOption.InsertNoCompression, AFBufferOption.BufferIfPossible);

http://cdn.osisoft.com/osi/presentations/2017-uc-san-francisco/UC17NA03D104_OSIsoft_SKwanDMoler_BestPracticesForBuildingAFSDKApplications.mp4