Document Conventions - ABB Relion Technical Manual

1MRK 502 048-UUS A
1.4.2
Technical manual
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.
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.

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.
• 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/output signal name indicates that the signal must
be connected to another function block in the application configuration to
achieve a valid application configuration.
• Dimensions are provided both in inches and mm. If it is not specifically mentioned
then the dimension is in mm.
Section 1
Introduction
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