ABB COM600 Station Automation Series User Manual

Also see for COM600 series: User manual User manual User manual Configuration manual Configuration manual

Contents

ABB COM600 Station Automation Series User Manual Manual pdf 53 page image

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 describedin this section.For each data class, there is a table giving a detailed description about the relation betweenthe DNP data and IEC 61850 data object attributes and services. The tables also describehow 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 oroptional according to the IEC 61850 standard.• DNP information element specifies the DNP information element related to theattribute/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 objectfieldMandat-ory/OptionalValue/Value rangeTypeNameVT_BOOLMTRUE | FALSEBOOLEANstValVT_I4MQualityqVT_DATEMTimeStampt53DNP 3.0LAN/WAN Master(OPC) 3.2COM600 Station Automation Series1MRS756566User's Guide