Signals - ABB RELION REX640 Technical Manual

Section 4
Protection functions
GUID-CF380ABD-ED08-44F4-8706-14182F0BE01B V1 EN
Figure 181: Example coordination of numerical multiple-stage overcurrent protection
4.1.1.9
320

Signals

Table 343: PHLPTOC Input signals
Name Type
I3P SIGNAL
BLOCK BOOLEAN
ENA_MULT BOOLEAN
Table 344: PHHPTOC Input signals
Name Type
I3P SIGNAL
BLOCK BOOLEAN
ENA_MULT BOOLEAN
Table 345: PHIPTOC Input signals
Name Type
I3P SIGNAL
BLOCK BOOLEAN
ENA_MULT BOOLEAN
Default Description
- Three-phase currents
0=False Block signal for activating the blocking mode
0=False Enable signal for current multiplier
Default Description
- Three-phase currents
0=False Block signal for activating the blocking mode
0=False Enable signal for current multiplier
Default Description
- Three-phase currents
0=False Block signal for activating the blocking mode
0=False Enable signal for current multiplier
1MRS759142 C
REX640
Technical Manual