Section 1
Introduction
1.4.2
1.5
36
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 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.
IEC 61850 edition 1 / edition 2 mapping
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.
1MRK 505 394-UEN A
GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v6
and
.
GUID-C5133366-7260-4C47-A975-7DBAB3A33A96 v4
Line differential protection RED650 2.2 IEC
Technical manual