CDV61850-6©1EC:2002 -10- 57WG10 It is accompanied either by an SCL file describing its capabilities,or by a tool,which can generate this file from the IED. It can use a system SCL file to set its communication configuration,as far as setting is possible at all (i.e.as a minimum its needed addresses),ot it is accompanied by a tool which can import a system SCL file to set these parameters to the IED. The System configurator is an IED independent system level tool that shall be able to import/ export data(e.g.files)defined by this part of the standard.It imports configuration files from several IEDs,as needed for system level engineering,and used by the configuration engi- neer to add system information shared by different IEDs.Then the system configurator gen- erates a substation related configuration file as defined by this part of the standard,which may be fed back to the IED configurator for system related IED configuration. IED Capabilities (LN.DO) IED Database System Con- figurator Association Pre-configured exchanges Relationship to primary topology Engineering Workstation IED Confi- gurator File Transfer(REMOTE) File Transfer (LOCAL) Substation Gate- way IEC61850 Service IED IED IED IED Figure 2-Reference model for information flow during the configuration process The part below the dashed line of Figure 2 indicates the ways in which IED configuration data produced by means of the IED configurator can be brought into the IED.This can be done · By local file transfer from an engineering workstation connected locally to the IED.This file transfer is outside the scope of this standard. By remote file transfer e.g.by the file transfer method of this standard.The file format is not defined within this standard,but naturally SCL format is a possible choice. Version 8CDV,August 2002CDV 61850-6 © IEC:2002 – 10 – 57/WG10 Version 8CDV, August 2002 • It is accompanied either by an SCL file describing its capabilities, or by a tool, which can generate this file from the IED. • It can use a system SCL file to set its communication configuration, as far as setting is possible at all (i.e. as a minimum its needed addresses), ot it is accompanied by a tool which can import a system SCL file to set these parameters to the IED. The System configurator is an IED independent system level tool that shall be able to import / export data (e.g. files) defined by this part of the standard. It imports configuration files from several IEDs, as needed for system level engineering, and used by the configuration engi￾neer to add system information shared by different IEDs. Then the system configurator gen￾erates a substation related configuration file as defined by this part of the standard, which may be fed back to the IED configurator for system related IED configuration. Figure 2 - Reference model for information flow during the configuration process The part below the dashed line of Figure 2 indicates the ways in which IED configuration data produced by means of the IED configurator can be brought into the IED. This can be done • By local file transfer from an engineering workstation connected locally to the IED. This file transfer is outside the scope of this standard. • By remote file transfer e.g. by the file transfer method of this standard. The file format is not defined within this standard, but naturally SCL format is a possible choice. IED Database System Con￾figurator IED Capabilities (LN, DO) IED Confi￾gurator Association Pre-configured exchanges Relationship to primary topology Engineering Workstation Substation Gate￾way IED IED IED IED File Transfer (REMOTE) File Transfer (LOCAL) IEC 61850 Service