ABB SPA-ZC 400 Installation And Commissioning Manual

Also see for SPA-ZC 400: Product guide Installation and commissioning manual Installation and commissioning manual

Contents

1MRS755347 SPA-ZC 40047Ethernet AdapterInstallation and Commissioning Manual4.9. Using Dataset EditorDataset groups selected data, so that client can access to it easily with a single readoperation. Dataset is also the basic part of event reporting; data is linked tospontaneous event sending only via report control blocks data set definition. Clientreads other data separately. Datasets definitions locate always under the logicaldevice LD0 and logical node LLN0. Dataset Editor modifies selected data set.Open Dataset Editor by selecting the data set and right-click to open Dataset Editor.Dataset has a set of data attributes: logical device instance name, optional prefix,logical node instance name, logical node class, data object name and functionalconstraint. Functional constraint divides data attributes to groups, which have thesame functional constraint under the same data object. For example functionalconstraint ST (status information) groups stVal, q and t data attributes together, andthen you do not have to add data attributes one by one to data set. Data attributes arecollected to the data set in groups, and functional constraint defines the dataattributes. This is MMS protocolís naming feature, which is the base of naming andprotocol definition in the IEC 61850 standard.You can drag the data objects from data structure to data set entry. Delete data setentry by choosing Edit > Delete function or by selecting line and right-click to selectDelete.A040028Fig. 4.9.-1 Dataset Editor4.10. Configuring report control blocksReport control block (RCB) controls the spontaneous event reporting and client canmodify report sending behaviour by setting RCB attributes. RCB attributes havesuitable default values for following ABB products: COM 610 and MicroSCADAPro IEC 61850-8-1 Client. RCBs locate always under the logical device LD0 andlogical node LLN0.