ABB Relion 620 Series - Page 13

5.2.1 Identification.......................................................................................................................805
5.2.2 Function block.....................................................................................................................806
5.2.3 Functionality........................................................................................................................806
5.2.4 Operation principle............................................................................................................ 806
5.2.5 Application............................................................................................................................812
5.2.6 Signals................................................................................................................................... 813
5.2.7 Settings.................................................................................................................................814
5.2.8 Monitored data....................................................................................................................815
5.2.9 Technical data .....................................................................................................................815
5.2.10 Technical revision history.................................................................................................. 815
5.3 Master trip TRPPTRC.......................................................................................................................... 816
5.3.1 Identification........................................................................................................................816
5.3.2 Function block..................................................................................................................... 816
5.3.3 Functionality........................................................................................................................ 816
5.3.4 Operation principle.............................................................................................................816
5.3.5 Application............................................................................................................................817
5.3.6 Signals................................................................................................................................... 818
5.3.7 Settings.................................................................................................................................819
5.3.8 Monitored data....................................................................................................................819
5.3.9 Technical revision history..................................................................................................819
5.4 High-impedance fault detection PHIZ............................................................................................ 819
5.4.1 Identification........................................................................................................................819
5.4.2 Function block.....................................................................................................................820
5.4.3 Functionality........................................................................................................................820
5.4.4 Operation principle............................................................................................................ 820
5.4.5 Application........................................................................................................................... 822
5.4.6 Signals...................................................................................................................................823
5.4.7 Settings.................................................................................................................................823
5.4.8 Monitored data....................................................................................................................825
5.4.9 Technical revision history..................................................................................................825
5.5 Emergency start-up ESMGAPC.........................................................................................................825
5.5.1 Identification....................................................................................................................... 825
5.5.2 Function block..................................................................................................................... 825
5.5.3 Functionality........................................................................................................................ 826
5.5.4 Operation principle............................................................................................................ 826
5.5.5 Application........................................................................................................................... 826
5.5.6 Signals................................................................................................................................... 827
5.5.7 Settings.................................................................................................................................828
5.5.8 Monitored data................................................................................................................... 828
5.5.9 Technical data .....................................................................................................................828
5.5.10 Technical revision history..................................................................................................828
5.6 Automatic switch-onto-fault logic CVPSOF.................................................................................. 828
5.6.1 Identification....................................................................................................................... 829
5.6.2 Function block..................................................................................................................... 829
Contents
620 series
Technical Manual
13