Appendix 1Single Line Diagram symbolsTable A1-1 Single Line Diagram symbolsRemarksANSI2represent-ationIEC rep-resenta-tionANSI rep-resenta-tionDescriptionAnnotationAlarm indicator in a branch of thesubstation. Use at any level in thestructure to indicate alarms gener-ally, or a specific alarm. Theindicator is not visible in the webview when there are no activealarms.Alarm IndicatorBinary indicator (on/off, auto-matic/manual, X/not-X, and soon). It can also be used to send acommand.Two State SwitchHyperlink to external informationsource, such as a web page or alocal file on COM600.Files should be stored underC:\Program Files\COM600 GWSW\WebHMI\UserDocs\. The totalsize of the files should not exceed100 MB. Link syntax for local filesis: http://address>/HMI/UserDocs/name>Launch Web PageUse to send a single command toone target.Push ButtonUse to launch an applicationexternal to COM600Application LaunchMeasurement Text BoxViaPointConnectivity Node35COM600 3.3Station Automation COM6001MRS756705Operator's Manual