Trip value rec
Event list
Event recorder
Indications
Disturbance
recorder
AxRADR
BxRBDR
Disturbance Report
Binary signals
Analog signals
DRPRDRE
IEC09000337-3-en.vsdx
IEC09000337 V3 EN-US
Figure 200: 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
Red LED:
Steady light Triggered on binary signal N with SetLEDx = Trip (or Start
and Trip)
Flashing The IED is in configuration mode
Operation
M12179-82 v7
The operation of Disturbance report function DRPRDRE has to be set
On
or
Off
. If
Off
is
selected, note that no disturbance report is registered, and none sub-function will operate
(the only general parameter that influences Event list (EL)).
Section 14 1MRK 505 370-UEN D
Monitoring
372 Busbar protection REB670
Application manual
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