Trip value rec
Sequential of
events
Event recorder
Indications
Disturbance
recorder
A1-4RADR
B1-6RBDR
Disturbance Report
Binary signals
Analog signals
A4RADR
B6RBDR
DRPRDRE
ANSI09000337-1-en.vsd
ANSI09000337 V1 EN
Figure 310: Disturbance report functions and related function blocks
For Disturbance report function there are a number of settings which also influences
the sub-functions.
Three LED indications placed above the LCD screen makes it possible to get quick
status information about the IED.
Green LED:
Steady light In Service
Flashing light Internal failure
Dark No power supply
Yellow LED:
Steady light A Disturbance Report is triggered
Flashing light The IED is in test mode
Red LED:
Steady light Triggered on binary signal N with
SetLEDN
=
Enabled
1MRK504116-UUS C Section 3
IED application
783
Application manual
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