Signals - ABB 615 series Technical Manual

Section 4
Protection functions
A070984 V2 EN
Figure 110: Example coordination of numerical multiple-stage overcurrent protection
4.1.1.8
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Signals

Table 211: 51P Input signals
Name Type
I_A SIGNAL
I_B SIGNAL
I_C SIGNAL
BLOCK BOOLEAN
ENA_MULT BOOLEAN
Table 212: 50P Input signals
Name Type
I_A SIGNAL
I_B SIGNAL
I_C SIGNAL
BLOCK BOOLEAN
ENA_MULT BOOLEAN
Default Description
0 Phase A current
0 Phase B current
0 Phase C current
0=False Block signal for activating the blocking mode
0=False Enable signal for current multiplier
Default Description
0 Phase A current
0 Phase B current
0 Phase C current
0=False Block signal for activating the blocking mode
0=False Enable signal for current multiplier
1MAC059074-MB A
615 series ANSI
Technical Manual