ABB COM600 Station Automation Series User Manual

Technical reference5.
About this section5.1.
This section provides reference information about the following issues:
•
IEC 61850 data modeling
•
Attributes
•
Status codes.
IEC 61850 data modeling5.2.
General about IEC 61850 data modeling5.2.1.
The relationship between the IEC 61850 data modeling and DNP OPC Server is described
in this section.
For each data class, there is a table giving a detailed description about the relation between
the DNP data and IEC 61850 data object attributes and services. The tables also describe
how the data is presented on the OPC Server name space.
The columns in the tables have the following content types:
•
Name specifies the OPC item name of the attribute/service.
•
Type specifies the IEC 61850 type of the attribute.
•
Value/ Value range specifies the allowed values and ranges of the attribute/service.
•
Mandatory/Optional specifies whether the attribute is considered as mandatory or
optional according to the IEC 61850 standard.
•
DNP information element specifies the DNP information element related to the
attribute/service.
•
OPC data types specify the OPC data type used for the OPC item.
Single point status (SPS)5.2.2.
OPC data typesDNP data object
field
Mandat-
ory/Optional
Value/Value rangeTypeName
VT_BOOLMTRUE | FALSEBOOLEANstVal
VT_I4MQualityq
VT_DATEMTimeStampt
53
DNP 3.0
LAN/WAN Master
(OPC) 3.2
COM600 Station Automation Series
1MRS756566
User's Guide

ABB COM600 Station Automation Series Specifications

General

Brand	ABB
Model	COM600 Station Automation Series
Category	Controller
Language	English