Echelon i.LON SmartServer 2.0 - Manual (Page 62)

i.LON SmartServer 2.0 Programmer’s Reference 4-21
Dp_In_WebBinding;xsi:type="Dp_Ref"
0
4.4.2 Using the Get Function on a Web Connection
You can use the Get function to retrieve the configuration of any Web connection that you have added
to the SmartServer’s Data Server. The input parameters you supply to the function will include an
element that has an xSelect statement with a Dp_Ref type, and one or more
elements. Each element includes a property that you can use to specify the
source data point in the Web connection to be returned.
Request
//Item[@xsi:type="Dp_Ref"]
Net/LON/iLON App/Digital Input 1/nvoClsValue_1
Net/LON/iLON
App/VirtFb/nvoSwitch
Response
0
xsi:type="Dp_Ref">
Net/LON/iLON App/Digital Input 1/nvoClsValue_1
Dp_In_WebBinding
0
2008-03-17T14:29:35.666-07:00
Generated by WB web UI
Dp_Ref.htm
dpType="Target" discrim="dir_in_out">
Net/LON/iLON App/Digital Output 1/nviClaValue_1
LonFormat="UCPTserviceType">ST_WEB_ACK
//WebService[UCPTindex=1]
255
1
xsi:type="Dp_Ref">
Net/LON/iLON App/VirtFb/nvoSwitch
Dp_In_WebBinding
0
2008-03-19T16:41:23.338-07:00
Generated by WB web UI
Dp_Ref.htm
dpType="Target" discrim="dir_in_out">
Net/LON/iLON App/Digital Output 1/nviClaValue_1
LonFormat="UCPTserviceType">ST_WEB_ACK
255
1
The Get function returns an element for each source data point in a Web connection referenced
in the input parameters you supplied to the function. The properties included within each
element are initially defined when the Web connection is added to the DataServer. You can write to
these properties with the Set function. The following table describes these properties.