6.3.5 Application........................................................................................................................... 543
6.3.6 Signals...................................................................................................................................543
6.3.7 Settings................................................................................................................................ 544
6.3.8 Monitored data....................................................................................................................545
6.3.9 Technical data .....................................................................................................................545
6.3.10 Technical revision history..................................................................................................545
6.4 Voltage presence PHSVPR.................................................................................................................546
6.4.1 Identification....................................................................................................................... 546
6.4.2 Function block..................................................................................................................... 546
6.4.3 Functionality........................................................................................................................ 546
6.4.4 Operation principle............................................................................................................ 546
6.4.5 Application........................................................................................................................... 548
6.4.6 Signals...................................................................................................................................548
6.4.7 Settings................................................................................................................................ 549
6.4.8 Monitored data................................................................................................................... 550
6.4.9 Technical data......................................................................................................................550
7 Condition monitoring functions......................................................... 552
7.1 Circuit breaker condition monitoring SSCBR................................................................................ 552
7.1.1 Identification........................................................................................................................552
7.1.2 Function block..................................................................................................................... 552
7.1.3 Functionality........................................................................................................................ 552
7.1.4 Operation principle.............................................................................................................552
7.1.5 Application............................................................................................................................561
7.1.6 Signals...................................................................................................................................563
7.1.7 Settings.................................................................................................................................565
7.1.8 Monitored data....................................................................................................................566
7.1.9 Technical data ..................................................................................................................... 567
7.1.10 Technical revision history..................................................................................................568
8 Measurement functions....................................................................... 569
8.1 Basic measurements.......................................................................................................................... 569
8.1.1 Functions..............................................................................................................................569
8.1.2 Measurement functionality...............................................................................................569
8.1.3 Measurement function applications............................................................................... 577
8.1.4 Three-phase current measurement CMMXU..................................................................577
8.1.5 Three-phase voltage measurement VMMXU................................................................. 582
8.1.6 Residual current measurement RESCMMXU..................................................................587
8.1.7 Residual voltage measurement RESVMMXU................................................................. 589
8.1.8 Frequency measurement FMMXU....................................................................................592
8.1.9 Sequence current measurement CSMSQI...................................................................... 594
8.1.10 Sequence voltage measurement VSMSQI...................................................................... 598
8.1.11 Three-phase power and energy measurement PEMMXU........................................... 602
Contents
REC615 & RER615
Technical Manual
13
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