11.6.3.8
Directional impedance ZDRDIR (21D)
Main menu/Test/Function status/Impedance protection/
DirectionalImpedance(RDIR)/ZD
Displays one instance of ZDRDIR (21D) showing one measurement indicating the
status of pickup signals.
11.6.3.9
Directional impedance element for mho characteristic ZDMRDIR (21D)
Main menu/Test/Function status/Impedance Protection/
DirectionalImpedance(RDIR,21D)/ZDM
Displays instances of ZDMRDIR (21D).
11.6.3.10
Directional impedance quadrilateral, including series compensation
ZDSRDIR (21D)
Main menu/Test/Function status/Impedance Protection/
DirectionalImpedanceSC(RDIR,21D)/ZDS
Displays instances of ZDSRDIR (21D).
11.6.3.11
Additional distance protection directional function for ground faults
ZDARDIR
Main menu/Test/Function status/Impedance protection/MhoDirectionEF(RDIR)/
ZDA
Displays the output data of ZDARDIR function.
11.6.3.12
Mho Impedance supervision logic ZSMGAPC
Main menu/Test/Function status/Impedance protection/
MhoImpSupervisionLogic(GAPC)/ZSM
Displays the output data of ZSMGAPC function.
11.6.3.13
Automatic switch onto fault logic ZCVPSOF
Main menu/Test/Function status/Impedance protection/AutomaticSOTF(PSOF)/
SFV
Displays one measurement (TRIP).
Section 11
1MRK506276-UUS B
Test the IED
76
Operator's manual
