Echelon i.LON SmartServer 2.0 - Manual (Page 357)

i.LON SmartServer 2.0 Programmer’s Reference 21-5
dataPointRef2.UCPTpollRate = 60;
dataPointRef2.dpType =
"Input" ;
//store data points in DP reference array
myDataLogger.DataPoint[0] = dataPointRef1;
myDataLogger.DataPoint[1] = dataPointRef2;
//call Set function
iLON_SmartServer. Item_CfgColl itemCfgColl = new iLON_SmartServer. Item_CfgColl ();
itemCfgColl.Item = new iLON_SmartServer. Item_Cfg [1];
itemCfgColl.Item[0] = myDataLogger;
iLON_SmartServer.
Item_Coll ItemColl_Set_DataLogger_Return =
SmartServer.Set(itemCfgColl);
if (ItemColl_Set_DataLogger_Return.UCPTfaultCount > 0)
{
PrintGetError(ItemColl_Set_DataLogger_Return);
}
else
{
iLON_SmartServer.
Item newDataLogger = ItemColl_Set_DataLogger_Return.Item[0];
Console .WriteLine( "New Data Logger = " + newDataLogger.UCPTname);
}
}
Console .ReadLine();
}
finally
{
iLON_SoapCalls .CloseBindingToSmartServer();
}
}
}
}
21.1.2.2 Reading a Data Logger
The following C# console example reads and prints out the last 10 entries for one of the two data
points recorded by the new data logger you created in the previous section, Creating a Data Logger.
For more information on the data logger properties used in this example, see section 5.3.4, Using the
Read Function on a Data Logger.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
namespace SmartServerConsoleExample
{
class Program
{
// If you are using NET 2.0 Framework, uncomment the following line of code to enter your
// SmartServer’s IP Address
// public static string _iLonEndpointIpAddress = "<SmartServer IP Address>";
static void PrintGetError(iLON_SmartServer. Item_Coll ItemColl)
{
// print out error and exit
Console .Out.WriteLine( "An error occurred:" );
for ( int j = 0; j < ItemColl.Item.Length; j++)
{
if (ItemColl.Item[j].fault != null )
{