ABB RELION REX640 - DEFHPDEF Input signals; DEFLPDEF Output signals; DEFHPDEF Output signals

DEFLPDEF Input signals
Table 539: DEFLPDEF Input signals
Name Type Default Description
I3P SIGNAL - Three-phase currents
IRES SIGNAL - Residual current
U3P SIGNAL - Three-phase voltages
URES SIGNAL - Residual voltage
BLOCK BOOLEAN 0=False Block signal for acti-
vating the blocking
mode
ENA_MULT BOOLEAN 0=False Enable signal for cur-
rent multiplier
RCA_CTL BOOLEAN 0=False Relay characteristic
angle control
DEFHPDEF Input signals
Table 540: DEFHPDEF Input signals
Name Type Default Description
I3P SIGNAL - Three-phase currents
IRES SIGNAL - Residual current
U3P SIGNAL - Three-phase voltages
URES SIGNAL - Residual voltage
BLOCK BOOLEAN 0=False Block signal for acti-
vating the blocking
mode
ENA_MULT BOOLEAN 0=False Enable signal for cur-
rent multiplier
RCA_CTL BOOLEAN 0=False Relay characteristic
angle control
DEFLPDEF Output signals
Table 541: DEFLPDEF Output signals
Name
Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
FAULT_DIR Enum Detected fault direction
DIRECTION Enum Direction information
1MRS759142 F Protection functions
REX640
Technical Manual
475