Hitachi Relion 650 Series Technical Manual page 8

Table of contents
5.4 Status LEDs........................................................................................................................ 44
5.5 Indication LEDs................................................................................................................... 44
5.5.1 Identification...................................................................................................................... 44
5.5.2 Functionality ..................................................................................................................... 44
5.5.3 Function block................................................................................................................... 45
5.5.4 Signals...............................................................................................................................45
5.5.5 Settings............................................................................................................................. 46
5.5.6 Operation principle............................................................................................................ 46
5.5.6.1
5.5.6.2
5.5.6.3
5.6 Function keys...................................................................................................................... 53
5.6.1 Identification...................................................................................................................... 53
5.6.2 Functionality ..................................................................................................................... 53
5.6.3 Function block................................................................................................................... 53
5.6.4 Signals...............................................................................................................................53
5.6.5 Settings............................................................................................................................. 54
5.6.6 Operation principle ........................................................................................................... 54
5.6.6.1
5.6.6.2
Section 6 Web HMI (WHMI).......................................................................................... 57
Section 7 Controlled Switching and Monitoring........................................................59
7.1 Introduction..........................................................................................................................59
7.2 Operation principle.............................................................................................................. 59
Section 8 Secondary system supervision..................................................................65
8.1 Breaker close/trip circuit monitoring TCSSCBR.................................................................. 65
8.1.1 Identification...................................................................................................................... 65
8.1.2 Functionality ..................................................................................................................... 65
8.1.3 Function block................................................................................................................... 65
8.1.4 Signals...............................................................................................................................65
8.1.5 Settings............................................................................................................................. 66
8.1.6 Operation principle............................................................................................................ 66
Section 9 Control.......................................................................................................... 67
9.1 Selector mini switch VSGGIO............................................................................................. 67
9.1.1 Identification...................................................................................................................... 67
9.1.2 Functionality ..................................................................................................................... 67
9.1.3 Function block................................................................................................................... 67
9.1.4 Signals...............................................................................................................................67
9.1.5 Settings............................................................................................................................. 68
9.1.6 Operation principle ........................................................................................................... 68
9.2 IEC 61850 generic communication I/O functions DPGGIO.................................................69
9.2.1 Identification...................................................................................................................... 69
9.2.2 Functionality ..................................................................................................................... 69
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Operating modes..........................................................................................................46
Acknowledgment/reset.................................................................................................46
Operating sequence.....................................................................................................47
Operating sequence in Control mode.......................................................................... 54
Input function................................................................................................................55
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1MRK 511 557-UEN Rev. A
Technical Manual