Table Of Contents - ABB REB500 Communication Protocol Manual

Communication Protocol Manual, IEC 60870-5-103
Distributed busbar protection REB500

Table of contents

Section 1 Introduction ................................................................. 2
1.1 This manual .................................................................................... 2
1.2 Intended audience .......................................................................... 2
1.3 Product documentation ................................................................... 2
1.4 Symbols and conventions ............................................................... 3
1.4.1 Symbols ..................................................................................... 3
1.4.2 Document conventions ............................................................... 3
Section 2 Interbay bus functions ................................................. 4
2.1 Introduction ..................................................................................... 4
2.2 Basic configuration .......................................................................... 4
2.3 Configuring IEC 60870-5-103 IBB ................................................... 7
2.4 Transfer of differential current values .............................................. 8
2.4.1 The delta/dead band algorithm ................................................... 8
2.4.2 Configuring the SCS differential current parameter ..................... 9
Section 3 IEC 60870-5-103 ....................................................... 11
3.1 Introduction ................................................................................... 11
3.2 General functions .......................................................................... 11
3.3 Disturbance recorder..................................................................... 13
3.4 ACC actual channel ...................................................................... 15
3.5 Generic REB500 functions ............................................................ 15
3.5.1 Diagnostic information .............................................................. 15
3.5.2 Status information .................................................................... 18
3.5.3 Entries for single-point indications ............................................ 19
3.5.4 Entries for double-point indications ........................................... 20
3.5.5 Display of busbar differential currents ....................................... 21
3.6 Special information and instructions for configuring the control
system .......................................................................................... 23
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