Table Of Contents - ABB RELION 620 Series Technical Manual

Contents
1 Introduction............................................................................................. 21
1.1 This manual.............................................................................................................................................21
1.2 Intended audience................................................................................................................................. 21
1.3 Product documentation.......................................................................................................................22
1.3.1 Product documentation set................................................................................................ 22
1.3.2 Document revision history.................................................................................................. 23
1.3.3 Related documentation....................................................................................................... 23
1.4 Symbols and conventions....................................................................................................................24
1.4.1 Symbols...................................................................................................................................24
1.4.2 Document conventions........................................................................................................24
1.4.3 Functions, codes and symbols........................................................................................... 26
2 620 series overview.................................................................................36
2.1 Overview..................................................................................................................................................36
2.1.1 Product series version history............................................................................................36
2.1.2 PCM600 and IED connectivity package version..............................................................36
2.2 Local HMI.................................................................................................................................................37
2.2.1 Display..................................................................................................................................... 37
2.2.2 LEDs......................................................................................................................................... 38
2.2.3 Keypad.....................................................................................................................................38
2.3 Web HMI..................................................................................................................................................40
2.4 Authorization .........................................................................................................................................41
2.4.1 Audit trail................................................................................................................................ 42
2.5 Communication ....................................................................................................................................44
2.5.1 Self-healing Ethernet ring................................................................................................... 45
2.5.2 Ethernet redundancy............................................................................................................45
2.5.3 Process bus............................................................................................................................ 47
2.5.4 Secure communication........................................................................................................ 49
3 Basic functions........................................................................................ 50
3.1 General parameters.............................................................................................................................. 50
3.1.1 Analog input settings, phase currents............................................................................. 50
3.1.2 Analog input settings, residual current............................................................................ 51
3.1.3 Analog input settings, phase voltages..............................................................................51
3.1.4 Analog input settings, residual voltage............................................................................52
3.1.5 Authorization settings......................................................................................................... 53
3.1.6 Binary input settings............................................................................................................54
3.1.7 Binary signals in card location Xnnn................................................................................. 55
620 series
Technical Manual
Contents
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