ABB RELION REX640 - 6.2.7 Signals; 6.2.7.1 CCSPVC Input signals; 6.2.7.2 CCSPVC Output signals

Figure 750: Example of incorrect reference current connection
6.2.7 Signals
6.2.7.1 CCSPVC Input signals
Table 1246: CCSPVC Input signals
Name Type Default Description
I3P SIGNAL - Three-phase currents
IRES SIGNAL - Residual current
BLOCK BOOLEAN 0=False Block signal for all bi-
nary outputs
6.2.7.2 CCSPVC Output signals
Table 1247: CCSPVC Output signals
Name
Type Description
FAIL BOOLEAN Fail output
ALARM BOOLEAN Alarm output
1MRS759142 F Supervision functions
REX640
Technical Manual
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