1.4.2
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
and
.
•
Menu paths are presented in bold.
Select
Main menu/Settings
.
•
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.
•
Parameter values are indicated with quotation marks.
The corresponding parameter values are "On" and "Off".
•
Input/output messages and monitored data names are shown in Courier font.
When the function starts, the
START
output is set to TRUE.
•
This document assumes that the parameter setting visibility is "Advanced".
1.4.3
Functions, codes and symbols
Table 1:
Functions included in the relay
Function
IEC 61850
IEC 60617
IEC-ANSI
Protection
Residual overvoltage protection,
instance 1
ROVPTOV1
Uo> (1)
59G (1)
Residual overvoltage protection,
instance 2
ROVPTOV2
Uo> (2)
59G (2)
Residual overvoltage protection,
instance 3
ROVPTOV3
Uo> (3)
59G (3)
Three-phase undervoltage protection,
instance 1
PHPTUV1
3U< (1)
27(1)
Three-phase undervoltage protection,
instance 2
PHPTUV2
3U< (2)
27(2)
Three-phase undervoltage protection,
instance 3
PHPTUV3
3U< (3)
27(3)
Three-phase overvoltage protection,
instance 1
PHPTOV1
3U> (1)
59(1)
Three-phase overvoltage protection,
instance 2
PHPTOV2
3U> (2)
59(2)
Three-phase overvoltage protection,
instance 3
PHPTOV3
3U> (3)
59(3)
Positive-sequence undervoltage
protection, instance 1
PSPTUV1
U1< (1)
47U+(1)
Table continues on next page
Section 1
1MRS758335 B
Introduction
6
REU611
Application Manual
