Document Symbols And Conventions; Symbols; Document Conventions - Hitachi 670 Series Application Manual

1MRK505382-UEN Rev. K
670 series manuals
Cyber security deployment guideline
Connection and Installation components
Test system, COMBITEST
Application guide, Communication set-up
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.
• Push button navigation in the LHMI menu structure is presented by using the push button icons.
For example, to navigate between the options, use
• HMI menu paths are presented in bold.
For example, select Main menu/Settings.
• LHMI messages are shown in Courier font.
For example, to save the changes in non-volatile memory, select Yes and press
• 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.
Communication set-up, 670/650 series
Application Guide
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 hot surface icon indicates important information or warning about the
temperature of product surfaces.
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.
© 2017 - 2023 Hitachi Energy. All rights reserved
Document numbers
1MRK511399-UEN
1MRK513003-BEN
1MRK512001-BEN
1MRK505382-UEN
and .
Section 1
Introduction
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