ABB Relion 620 Series - Page 250

Table 223: PHIPTOC Input signals
Name Type Default Description
I_A SIGNAL 0 Phase A current
I_B SIGNAL 0 Phase B current
I_C SIGNAL 0 Phase C current
BLOCK BOOLEAN 0=False Block signal for acti-
vating the blocking
mode
ENA_MULT BOOLEAN 0=False Enable signal for cur-
rent multiplier
Table 224: PHLPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
Table 225: PHHPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
Table 226: PHIPTOC Output signals
Name Type Description
OPERATE BOOLEAN Operate
START BOOLEAN Start
4.1.1.9 Settings
Table 227: PHLPTOC Group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Start value 0.05...5.00 xIn 0.01 0.05 Start value
Start value Mult 0.8...10.0 0.1 1.0 Multiplier for scal-
ing the start value
Time multiplier 0.05...15.00 0.01 1.00 Time multiplier
in IEC/ANSI IDMT
curves
Table continues on the next page
Protection functions 1MRS757644 H
250 620 series
Technical Manual