ABB RELION Series - Signals

(F)EFLPTOC contains several types of time-delay characteristics. EFHPTOC and
EFIPTOC are used for fast clearance of serious earth faults.
4.2.1.8 Signals
Table 287: FEFLPTOC Input signals
Name Type Default Description
Io SIGNAL 0 Residual current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
ENA_MULT BOOLEAN 0=False Enable signal for current multiplier
Table 288: EFLPTOC Input signals
Name Type Default Description
Io SIGNAL 0 Residual current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
ENA_MULT BOOLEAN 0=False Enable signal for current multiplier
Table 289: EFHPTOC Input signals
Name
Type Default Description
Io SIGNAL 0 Residual current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
ENA_MULT BOOLEAN 0=False Enable signal for current multiplier
Table 290: EFIPTOC Input signals
Name
Type Default Description
Io SIGNAL 0 Residual current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
ENA_MULT BOOLEAN 0=False Enable signal for current multiplier
Table 291: FEFLPTOC Output signals
Name
Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
Table 292: EFLPTOC Output signals
Name
Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
1MRS758755 A Section 4
Protection functions
REC615 and RER615 269
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