MiCOM P921/P922/P923 - Schneider - error

P92x/EN FT/H42Page 28/70Technical GuideUser GuideMiCOM P921/P922/P923Case (Ctrl trip configuration)RL1 assigned to “Ctrl Trip” No No Yes Yes“Ctrl trip” alarm inhibited No Yes No YesResult:LED trip Off Off On OffLED AlarmblinkingOff blinking OffAlarm message on display Yes No Yes NoEvent “EVT_TC_TRIP_X1” generated in theevent fileDefault recorded in the records/faul recordmenuYes Yes Yes YesNo No Yes YesRL1 activated No No Yes Yes2.3.7 “CONFIGURATION INPUTS” SubmenuThis menu allows the user to configure the operation of the logic inputs; either onfalling edge/low level or on rising edge/high level. When selecting 1, the logic inputbecomes active when it is excited or energized, and inactive when it is deenergized.This menu allows also the selection of the type of the auxiliary voltagesignal to be applied to the logic inputs.To gain access to the CONFIGURATION menu from the default display press .Then press until the submenu CONFIGURATION INPUTS is reached.A logic input inversion in this menu will inverts its allocated function status in thelogic inputs allocation (“AUTOMAT. CTRL/INPUTS” menu). For example, if INPUTS:(21) = 10, and if tAux1 is selected in the “AUTOMAT. CTRL/INPUTS” menu, thentAux1 will be low when the logic input is high, and tAux1 will be high when the logicinput is low.To gain access to the “CONFIGURATION INPUT” submenu from the“CONFIGURATION” menu, press followed by or until the desired submenuheader is displayed.CONFIGURATIONCONFIGURATIONINPUTSHeading of the “CONFIGURATION” submenu. To gain accessto the CONFIGURATION menu from the default display press followed by or until the menu is displayed.Heading of "CONFIGURATION INPUT• MiCOM P921INPUTS: 2111Description: This menu is used to assign active high or lowfunctionality to each logic inputRange: 0 or 1• MiCOM P922 P923INPUTS: 5432111111Description: This menu is used to assign active high or lowfunctionality to each logic inputRange: 0 or 1