ABB REB500 Communication Protocol Manual

Also see for Relion REB500: Product guide Technical manual Applications manual Technical manual Product guide

Contents

ABB REB500 Communication Protocol Manual Manual pdf 11 page image

1MRK 511 371-UEN Section 1IntroductionCommunication Protocol Manual, IEC 60870-5-103 3Distributed busbar protection REB5001.4 Symbols and conventions1.4.1 SymbolsThe electrical warning icon indicates the presence of a hazard whichcould result in electrical shock.The warning icon indicates the presence of a hazard which couldresult in personal injury.The caution icon indicates important information or warning relatedto the concept discussed in the text. It might indicate the presence ofa hazard which could result in corruption of software or damage toequipment or property.The information icon alerts the reader of important facts andconditions.The tip icon indicates advice on, for example, how to design yourproject or how to use a certain function.Although warning hazards are related to personal injury, it is necessary tounderstand that under certain operational conditions, operation of damagedequipment may result in degraded process performance leading to personal injuryor death. Therefore, comply fully with all warning and caution notices.1.4.2 Document conventionsA particular convention may not be used in this manual.· Abbreviations and acronyms in this manual are spelled out in the glossary.The glossary also contains definitions of important terms.· Parameter names are shown in italics.