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ABB relion REF615 - 3.6.3 Functional diagrams

ABB relion REF615
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LED9
OK
ALARM
RESET
LED10
OK
ALARM
RESET
TCSSCBR_ALARM
ARCSARC_OPERATE
LED7
OK
ALARM
RESET
DISTURB_RECORD_TRIGGERED
LED11
OK
ALARM
RESET
DARREC1_INPRO
LED6
OK
ALARM
RESET
CCBRBRF1_TRBU
GUID-A2456AB1-DB3F-4717-B4E8-7BFCBF271D1F V1 EN
Figure 126: Default LED connection
3.5.3.7 Other functions
The configuration includes few instances of multipurpose protection function
MAPGAPC, runtime counter for machines and devices MDSOPT and different types
of timer functions. These functions are not included in application configuration but
they can be added based on the system requirements.
3.6 Standard configuration D
3.6.1 Applications
The standard configuration for non-directional overcurrent and non-directional earth-
fault protection is mainly intended for cable and overhead-line feeder applications in
directly or resistance earthed distribution networks.
The IED with a standard configuration is delivered from the factory with default
settings and parameters. The end user flexibility for incoming, outgoing and internal
Section 3 1MRS756378 S
REF615 standard configurations
114 REF615
Application Manual

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