Echelon i.LON SmartServer 2.0 - Manual (Page 47)

i.LON SmartServer 2.0 Programmer’s Reference 4-6
Alternatively, you can specify one or more data point properties such as in
an xSelect statement to filter the items returned by the Get function.
Note: You should not attempt to retrieve the configuration of more than 100 data points with a single
call to the Get function.
Request (return all SNVT_switch data points on the internal SmartServer automated systems
device [i.LON App])
//Item[@xsi:type="Dp_Cfg"]
[starts-with(UCPTname,"Net/LON/iLON App")]
[UCPTformatDescription="#0000000000000000[0].SNVT_switch"]
Request (return a specific data point)
Net/LON/DIO-3/Digital
Encoder[0]/DE_D1_1
Response
0
xsi:type="Dp_Cfg">
Net/LON/DIO-3/Digital Encoder[0]/DE_D1_1
Dp_In;xsi:type="LON_Dp_Cfg"
0
2008-03-17T13:36:48.460-07:00
Digital encoder input 1. This is the least-significant
bit
#0000000000000000[0].SNVT_switch
2
LonFormat="UCPTdirection">DIR_IN
% of full level
field="state">state code
LonFormat="UCPTbaseType">BT_STRUCT
2
0.0
0.0
0
OFF
LonFormat="#0000000000000000[0].SNVT_switch">0.0 0
1
ON
LonFormat="#0000000000000000[0].SNVT_switch">100.0 1
The Get function returns an element for each data point referenced in the input parameters you
supplied to the function. The properties included within each element are initially defined
when the data point is added to the DataServer. You can write to these data point properties with the
Set function. The following table describes these properties.