ABB RET670 User Manual

9.3.3.8 Phase selection, quadrilateral characteristic with fixed angle
FDPSPDIS
Main menu/Settings/Setting group N/Impedance protection/
PhaseSelection(PDIS,21)/FDPSPDIS:x
Displays available settings including minimum operating current for both phase-
phase and phase-earth fault loops.
9.3.3.9 Phase selection, quadrilateral characteristic with settable angle
FRPSPDIS
Settings/Setting Group N/Impedance protection/PhaseSelections(PDIS,21)/
FRPSPDIS:x
Displays instances of FRPSPDIS.
9.3.3.10 Phase preference logic PPLPHIZ
Main menu/Settings/Setting Group N/Impedance protection/
PhasePreferenceLogic(PDIS,21)/PPLPHIZ:x
Parameters such as operation mode, voltage and current levels as well as timer
setting are found here.
9.3.3.11 Directional impedance quadrilateral ZDRDIR
Main menu/Settings/Setting Group N/Impedance protection/
DirectionalImpedance (RDIR)/ZDRDIR:x
Includes settings for base current, voltage and impedance direction angles.
9.3.3.12 Directional impedance element for mho characteristics ZDMRDIR
Main menu/Settings/Setting group N/Impedance protection/Directional
Impedance/ZDMRDIR:x
Includes settings for base current, voltage and impedance direction angles.
9.3.3.13 Directional impedance quadrilateral, including series compensation
ZDSRDIR
Main menu/Settings/Setting Group N/Impedance protection/
DirectionalImpedanceSC(RDIR)/ZDSRDIR:x
Includes the impedance and angle settings.
1MRK504114-UEN E Section 9
Read and change settings
59
Operator's manual

ABB RET670 Specifications

General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection