the analog input function blocks (AxRADR), which is used by Fault locator (FL) after estimation
by Trip Value Recorder (TVR). Disturbance report function acquires information from both
AxRADR and BxRBDR.
Trip value rec Fault locator
Event list
Event recorder
Indications
Disturbance
recorder
Disturbance Report
Binary signals
Analog signals
DRPRDRE
FL
IEC09 000336-3-en.vsdx
AxRADR
BxRBDR
IEC09000336 V3 EN-US
Figure 191: 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
=
On
Flashing The IED is in configuration mode
Section 16 1MRK 511 358-UEN A
Monitoring
392
Application manual
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