ABB Relion 620 Series - Page 12

4.9.6 Signals................................................................................................................................... 755
4.9.7 Settings.................................................................................................................................756
4.9.8 Monitored data....................................................................................................................756
4.9.9 Technical data .....................................................................................................................756
4.9.10 Technical revision history.................................................................................................. 757
4.10 Motor start-up supervision STTPMSU............................................................................................ 757
4.10.1 Identification........................................................................................................................757
4.10.2 Function block......................................................................................................................757
4.10.3 Functionality.........................................................................................................................757
4.10.4 Operation principle.............................................................................................................758
4.10.5 Application........................................................................................................................... 763
4.10.6 Signals...................................................................................................................................766
4.10.7 Settings.................................................................................................................................767
4.10.8 Monitored data....................................................................................................................768
4.10.9 Technical data .....................................................................................................................768
4.10.10 Technical revision history..................................................................................................768
4.11 Multipurpose protection MAPGAPC................................................................................................769
4.11.1 Identification....................................................................................................................... 769
4.11.2 Function block..................................................................................................................... 769
4.11.3 Functionality........................................................................................................................ 769
4.11.4 Operation principle.............................................................................................................769
4.11.5 Application............................................................................................................................ 771
4.11.6 Signals....................................................................................................................................771
4.11.7 Settings................................................................................................................................. 771
4.11.8 Monitored data.................................................................................................................... 772
4.11.9 Technical data ..................................................................................................................... 772
4.12 Capacitor bank protection................................................................................................................ 772
4.12.1 Three-phase overload protection for shunt capacitor banks COLPTOC................. 772
4.12.2 Current unbalance protection for capacitor banks CUBPTOC.................................. 782
4.12.3 Shunt capacitor bank switching resonance protection, current based SRCPTOC794
5 Protection related functions............................................................... 801
5.1 Three-phase inrush detector INRPHAR...........................................................................................801
5.1.1 Identification....................................................................................................................... 801
5.1.2 Function block..................................................................................................................... 801
5.1.3 Functionality........................................................................................................................ 801
5.1.4 Operation principle.............................................................................................................801
5.1.5 Application........................................................................................................................... 802
5.1.6 Signals...................................................................................................................................803
5.1.7 Settings................................................................................................................................ 804
5.1.8 Monitored data................................................................................................................... 805
5.1.9 Technical data .................................................................................................................... 805
5.1.10 Technical revision history................................................................................................. 805
5.2 Circuit breaker failure protection CCBRBRF................................................................................. 805
Contents
12 620 series
Technical Manual