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Functions
2.1 General
Addr.
Parameter
617
ServiProt (CM)
-
FLEXIBLE FUNC.
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 Description
Command-Dependent Messages "No Trip – No Flag"
The storage of indications assigned to local LEDs and the availability of spontaneous indications can be made
dependent on whether the device has issued a trip command. This information is then not issued if during a
system disturbance one or more protection functions have picked up but the 7SK80 did not trip because the
fault was cleared by another device (e.g. on another line). These messages are then limited to faults in the line
to be protected.
The following figure illustrates the generation of the reset command for stored indications. The instant the
device drops out, the presetting of parameter 610 FltDisp.LED/LCD decides whether the new fault remains
stored or is reset.
34
Setting Options
Disabled
T103
DIGSI
RTD-RS485
Flex. Function 01
Flex. Function 02
Flex. Function 03
Flex. Function 04
Flex. Function 05
Flex. Function 06
Flex. Function 07
Flex. Function 08
Flex. Function 09
Flex. Function 10
Flex. Function 11
Flex. Function 12
Flex. Function 13
Flex. Function 14
Flex. Function 15
Flex. Function 16
Flex. Function 17
Flex. Function 18
Flex. Function 19
Flex. Function 20
Default Setting
T103
Port B usage
Please select
Flexible Functions
E50417-G1140-C344-A5, Release date 11.2012
Comments
SIPROTEC, 7SK80, Manual
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