ABB COM600S User Manual page 19

1MRS757275 COM600 series, version 4.1
IEC 61850 Proxy Server User's Manual
The data set can be modified with the Dataset Editor. Open the Dataset Editor by right-
clicking the Dataset object and selecting Dataset Editor.
The Dataset object has a set of data attributes:
• IdInst: Instance of Logical Device to which the referenced data set belongs.
• Prefix: Freely configurable part of LN caption.
• InInst: Instance of the LN type.
• InClass: Logical node class.
• doName: Name of the data object from which the data set is formed.
•
daName: Name of the data attribute from which the data set is formed.
Data attributes are collected to the data set in groups, and the functional constraint
defines the data attributes.
•
fc: functional constraint
Functional constraint divides data attributes, which have the same functional con-
straint, to groups under the same data object. For example, functional constraint ST
(status information) groups stVal, q and t data attributes to the data set.
The caption in the object tree consists of Prefix, InClass and InInst values.
Figure 3.4.2.1-1 Dataset Editor
Creating data sets
If 61850 naming is used, the Proxy Configuration Tool automatically creates StatNrml,
StatUrg and MeasFlt data sets and report control blocks for them. The creation is based
on proxy_dataset_defaults.xml file, which is located in the [installation drive]:\PCM-
DataBases\COM600\ProxyConfigTool folder.
The file has the following format:
<DataSet name="[name of dataset]">
<LNClass name="[LNClass of ln]">
<DO cdc = "[61850-Type of DO]" name = "[Caption of DO]">
Dataset_editor.png
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