GE Multilin L30 Line Current Differential System 5-1475 SETTINGS 5.5 FLEXLOGIC55.5.7 FLEXELEMENTSPATH: SETTING FLEXLOGIC FLEXELEMENTS FLEXELEMENT 1(8)A FlexElement is a universal comparator that can be used to monitor any analog actual value calculated by the relay or anet difference of any two analog actual values of the same type. The effective operating signal could be treated as a signednumber or its absolute value could be used as per user's choice.FlexElements run every half power cycle (every four protection passes).The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined periodof time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold asper user's choice. FLEXELEMENT 1FLEXELEMENT 1FUNCTION: DisabledRange: Disabled, EnabledMESSAGE FLEXELEMENT 1 NAME:FxE1Range: up to 6 alphanumeric charactersMESSAGE FLEXELEMENT 1 +IN:OffRange: Off, any analog actual value parameterMESSAGE FLEXELEMENT 1 -IN:OffRange: Off, any analog actual value parameterMESSAGE FLEXELEMENT 1 INPUTMODE: SignedRange: Signed, AbsoluteMESSAGE FLEXELEMENT 1 COMPMODE: LevelRange: Level, DeltaMESSAGE FLEXELEMENT 1DIRECTION: OverRange: Over, UnderMESSAGE FLEXELEMENT 1PICKUP: 1.000 puRange: –90.000 to 90.000 pu in steps of 0.001MESSAGE FLEXELEMENT 1HYSTERESIS: 3.0%Range: 0.1 to 50.0% in steps of 0.1MESSAGE FLEXELEMENT 1 dtUNIT: millisecondsRange: milliseconds, seconds, minutesMESSAGE FLEXELEMENT 1 dt:20Range: 20 to 86400 in steps of 1MESSAGE FLEXELEMENT 1 PKPDELAY: 0.000 sRange: 0.000 to 65.535 s in steps of 0.001MESSAGE FLEXELEMENT 1 RSTDELAY: 0.000 sRange: 0.000 to 65.535 s in steps of 0.001MESSAGE FLEXELEMENT 1 BLK:OffRange: FlexLogic operandMESSAGE FLEXELEMENT 1TARGET: Self-resetRange: Self-reset, Latched, DisabledMESSAGE FLEXELEMENT 1EVENTS: DisabledRange: Disabled, Enabled
