ABB RELION REL670 - Document Conventions

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.
1.4.2 Document conventions
GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v8
• 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.
• 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.
• Dimensions are provided both in inches and millimeters. If it is not specifically mentioned
then the dimension is in millimeters.
1MRK 511 396-UEN E Section 1
Introduction
SPA, 670 series 7
Communication protocol manual
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