1.4.2
Document conventions
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•
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
and
.
•
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 signal name indicates that the signal must
be connected to another function block in the application configuration
to achieve a valid application configuration.
•
Logic diagrams describe the signal logic inside the function block and are
bordered by dashed lines.
•
Signals in frames with a shaded area on their right hand side represent
setting parameter signals that are only settable via the PST, ECT or
LHMI.
•
If an internal signal path cannot be drawn with a continuous line, the
suffix -int is added to the signal name to indicate where the signal starts
and continues.
•
Signal paths that extend beyond the logic diagram and continue in
another diagram have the suffix ”-cont.”
Illustrations are used as an example and might show other products
than the one the manual describes. The example that is illustrated is
still valid.
1.5
IEC 61850 edition 1 / edition 2 mapping
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Function block names are used in
ACT
and
PST
to identify functions. Respective
function block names of Edition 1 logical nodes and Edition 2 logical nodes are
shown in the table below.
Section 1
1MRK 505 384-UEN A
Introduction
32
Breaker protection REQ650 2.2 IEC
Technical manual
Summary of Contents for impreza 2017
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