Name Type DescriptionNOEVENT BOOLEAN Event disabled during test modeINPUT BOOLEAN IED TEST input is activeSETTING BOOLEAN IED test mode setting is OnIEC61850 BOOLEAN Active when LD0 Mode is in Blocked, Test or Testblocked19.3.4 Settings IP11343-1 v2PID-6730-SETTINGS v1Table 607:TESTMODE Non group settings (basic)Name Values (Range) Unit Step Default DescriptionIEDTestMode OffOn- - Off Activate IED Test modeEventDisable OffOn- - Off Event disable during test modeBlockAllFunc OffOn- - On Block all functions when entering IEDtest modeCmdTestEd1 OffOn- - Off Require test bit in command at testmode (only for IEC61850 Ed1)19.3.5 Operation principle IP12116-1 v4M12015-4 v10Set the IED in test mode by• configuration, activating the input SIGNAL on the function blockTESTMODE.• setting TestMode to On in the local HMI, under Main menu/TEST/IED testmode.While the IED is in test mode, the output ACTIVE of the function blockTESTMODE is activated. The outputs of the function block TESTMODE showsthe cause of the “Test mode: being in On” state. If the input from the configuration(OUTPUT signal is activated) or setting from local HMI (SETTING signal isactivated).While the IED is in test mode, the yellow Start LED will flash and all functions canbe blocked depending on the configuration of the testmode component. Anyfunction can be unblocked individually regarding functionality and eventsignalling.M11828-3 v8The deblocking is reseted when exiting test mode.The blocking of a function concerns all output signals from the actual function, sono outputs will be activated.Section 19 1MRK 506 382-UEN ABasic IED functions814 Line distance protection REL650 2.2 IECTechnical manual