Configuration
5-2
7SJ63 Manual
C53000-G1140-C120-1
5.1
Configuration of Functions
General
The 7SJ63 relay contains a series of selectable protection functions as well as many
other functions, based on the options purchased. The first step in configuring the relay
is to determine which functions are required.
Example for the configuration of functional scope:
A protected system consists of overhead and underground feeders. Since automatic
reclosing is only needed for the overhead feeders, the automatic reclosing function is
not configured or “Disabled” for the relays protecting the underground feeders.
The available functions must be configured as
HQDEOHG
RU
GLVDEOHG
. For individual
functions, the choice between several alternatives may be presented, as described
below.
Functions configured as
GLVDEOHG
are not processed by the 7SJ63. There are no
messages, and corresponding settings (functions, limit values) are not displayed dur-
ing detailed settings.
Determination of
Functional Scope
Configuration settings must be entered using a PC and the software program
DIGSI
®
4 and tranferred via the front serial port, or via the rear DIGSI
®
4 serial port
interface. Operation via DIGSI
®
4 is described in Chapter 4 as well as in the DIGSI
®
4
manual, order number E50417-H1176-C097.
Entry of password No. 7 (for setting modification) is required to modify configuration
settings (see Section 4). Without the password, the settings may be read, but may not
be modified and transmitted to the device.
The functional scope with the available alternatives is set in the
'HYLFH&RQILJX
UDWLRQ
dialog box (see Figure 5-1) to match equipment requirements. To change a
function, click on the corresponding line under
6FRSH
, and select the desired option
in the list which appears. The drop-down menu closes automatically upon selection of
an item.
Note:
Available functions and default settings are depending on the ordering code of the re-
lay (see table 6-1 and ordering code in the appendix for details).
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. ElectricalPartManuals
. com
Содержание siprotec 7SJ63
Страница 16: ...xiv 7SJ63 Instruction Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...
Страница 28: ...Introduction 1 12 7SJ63 Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...
Страница 112: ...SIPROTEC 4 Devices 4 38 7SJ63 Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...
Страница 346: ...Functions 6 182 7SJ63 Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...
Страница 494: ...Technical Data 10 48 7SJ63 Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...
Страница 604: ...Index Index 6 7SJ63 Instruction Manual C53000 G1140 C120 1 w w w E l e c t r i c a l P a r t M a n u a l s c o m ...