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Addr.
Parameter
-
FLEXIBLE FCT. 1...20
2.1.2
Device, General Settings
The device requires some general information. This may be, for example, the type of annunciation to be
issued in the event of an occurrence of a power system fault.
2.1.2.1
Functional Description
Command-dependent Messages "No Trip – No Flag"
The indication of messages masked to local LEDs and the generation of additional messages can be made
dependent on whether the device has issued a trip signal. This information is then not output if during a
system disturbance one or more protection functions have picked up but no tripping by the 7SD80 resulted
because the fault was cleared by a different device (e.g. on another line). These messages are then limited to
faults in the line to be protected.
The following figure illustrates the creation of the reset command for stored messages. By the moment of the
device dropout, the presetting of the parameter 610 FltDisp.LED/LCD decides, whether the new fault will
be stored or reset.
[ruecksetzbefehl-fuer-n-speicher-led-lcd-meld-260602-kn, 1, en_US]
Figure 2-1
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018
Setting Options
Flexible Function 01
Flexible Function 02
Flexible Function 03
Flexible Function 04
Flexible Function 05
Flexible Function 06
Flexible Function 07
Flexible Function 08
Flexible Function 09
Flexible Function 10
Flexible Function 11
Flexible Function 12
Flexible Function 13
Flexible Function 14
Flexible Function 15
Flexible Function 16
Flexible Function 17
Flexible Function 18
Flexible Function 19
Flexible Function 20
Creation of the reset command for the latched LED and LCD messages
Default Setting
Comments
Please select
Flexible Functions 1...20
Functions
2.1 General
33
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