7.7.4 SignalsTable 109:SDEPSDE (67N) Input signalsName Type Default DescriptionI3P GROUPSIGNAL- Three phase group signal for current inputsU3P GROUPSIGNAL- Three phase group signal for voltage inputsBLOCK BOOLEAN 0 Block of functionBLKUN BOOLEAN 0 Blocks the non-directional voltage residual outputsTable 110:SDEPSDE (67N) Output signalsName Type DescriptionTRIP BOOLEAN Common trip signalTRDIRIN BOOLEAN Trip of the directional residual overcurrentTRNDIN BOOLEAN Trip of non-directional residual overcurrentTRUN BOOLEAN Trip of non-directional residual overvoltageSTART BOOLEAN General pickup signalSTDIRIN BOOLEAN Pick up of the directional residual overcurrent functionSTNDIN BOOLEAN Pick up of non directional residual overcurrentSTUN BOOLEAN Pick up of non directional residual overvoltageSTFW BOOLEAN Pick up of directional function for fault in forwarddirectionSTRV BOOLEAN Pick up of directional function for fault in reversedirectionSTDIR INTEGER Direction of faultUNREL BOOLEAN Residual voltage release of operation of directionalmodes7.7.5 SettingsTable 111:SDEPSDE (67N) Group settings (basic)Name Values (Range) Unit Step Default DescriptionOperation DisabledEnabled- - Disabled Operation Disable / EnableOpMode 3I0Cosfi3I03V0Cosfi3I0 and fi- - 3I0Cosfi Selection of operation mode for protectionDirMode ForwardReverse- - Forward Direction of operation forward or reverseTable continues on next pageSection 7 1MRK 506 335-UUS ACurrent protection234Technical manual
