Document Symbols And Conventions; Symbols; Document Conventions - Hitachi Relion 670 Series Communication Protocol Manual
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Also See for Relion 670 Series:
- Applications manual (438 pages) ,
- Commissioning manual (284 pages) ,
- Product manual (192 pages)
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1MRK511391-UUS Rev. L
1.4
Document symbols and conventions
1.4.1
Symbols
Although warning hazards are related to personal injury, it is necessary to understand that under certain
operational conditions, operation of damaged equipment may result in degraded process performance
leading to personal injury or death. It is important that the user fully complies with all warning and
cautionary notices.
1.4.2
Document conventions
•
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.
For example, the function can be enabled and disabled with the Operation setting.
•
Each function block symbol shows the available input/output signal.
•
•
•
Dimensions are provided both in inches and millimeters. If it is not specifically mentioned then the
dimension is in millimeters.
DNP, 670 series
Communication protocol manual
The electrical warning icon indicates the presence of a hazard which could result in electrical
shock.
The warning icon indicates the presence of a hazard which could result in personal injury.
The caution icon indicates important information or warning related to the concept discussed
in the text. It might indicate the presence of a hazard which could result in corruption of
software or damage to equipment or property.
The information icon alerts the reader of important facts and conditions.
The tip icon indicates advice on, for example, how to design your project or how to use a
certain function.
the character ^ in front of an input/output signal name indicates that the signal name may be
customized using the PCM600 software.
the character * after an input signal name indicates that the signal must be connected to
another function block in the application configuration to achieve a valid application
configuration.
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Section 1
Introduction
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