Document Conventions; Functions, Codes And Symbols - ABB RELION 630 Series Technical Manual

Section 1
Introduction
1.4.2
1.4.3
18
in degraded process performance leading to personal injury or death. Therefore,
comply fully with all warning and caution notices.

Document conventions

A particular convention may not be used in this manual.
• Abbreviations and acronyms 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.
To navigate between the options, use
• Menu paths are presented in bold.
Select Main menu/Settings.
• WHMI menu names are presented in bold.
Click Information in the WHMI menu structure.
• LHMI messages are shown in Courier font.
To save the changes in nonvolatile memory, select Yes and press
• Parameter names are shown in italics.
The function can be enabled and disabled with the Operation setting.
• The ^ character in front of an input or output signal name in the function block
symbol given for a function, indicates that the user can set an own signal name in
PCM600.
• The * character after an input or output signal name in the function block symbol
given for a function, indicates that the signal must be connected to another
function block in the application configuration to achieve a valid application
configuration.

Functions, codes and symbols

Table 1: Functions included in the device
Functionality
Generic process I/O
Single point control (8 signals)
Double point indication
Single point indication
Generic measured value
Event counter
Monitoring
Measured value limit supervision
Station battery supervision
Power management (load-shedding)
Critical circuit breaker
Table continues on next page
and .
IEC 61850
1)
SPC8GGIO
1)
DPGGIO
1)
SPGGIO
1)
MVGGIO
1)
CNTGGIO
1)
MVEXP
1)
SPVNZBAT
NCBDCSWI
PML630/Compact Load-Shedding Solution
Technical Manual
1MRS757256 F
.