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
IEC09000336-3-en.vsdx
AxRADR
BxRBDR
IEC09000336 V3 EN-US
Figure 163: 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 Triggered on binary signal N with SetLEDx = Start (or Start and
Trip)
Flashing light The IED is in test mode
Table continues on next page
Section 15 1MRK 506 375-UEN A
Monitoring
398 Railway application RER670 2.2 IEC
Application manual
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