ABB Relion REC615 - Page 254

Name Type Default Description
I
2
SIGNAL 0 Negative phase se-
quence current
U_A_AB SIGNAL 0 Phase to earth volt-
age A or phase to
phase voltage AB
U_B_BC SIGNAL 0 Phase to earth volt-
age B or phase to
phase voltage BC
U_C_CA SIGNAL 0 Phase to earth volt-
age C or phase to
phase voltage CA
U
1
SIGNAL 0 Positive phase se-
quence voltage
U
2
SIGNAL 0 Negative phase se-
quence voltage
BLOCK BOOLEAN 0=False Block signal for acti-
vating the blocking
mode
ENA_MULT BOOLEAN 0=False Enabling signal for
current multiplier
NON_DIR BOOLEAN 0=False Forces protection to
non-directional
Table 266: FDPHLPDOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
Table 267: DPHLPDOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
Table 268: DPHHPDOC Output signals
Name Type Description
START BOOLEAN Start
OPERATE BOOLEAN Operate
Protection functions 1MRS758755 C
254 REC615 & RER615
Technical Manual