ABB Relion 670 Series Applications Manual page 266

Section 16
Monitoring
Analog signals
Binary signals
ANSI09000337 V2 EN-US
Figure 96: 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
Flashing light
Dark
Yellow LED:
Steady light
Flashing light
Red LED:
Steady light
Flashing
260
AxRADR
BxRBDR
Event recorder
In Service
Internal failure
No power supply
Triggered on binary signal N with SetLEDx = Start (or Start
and Trip)
The IED is in test mode
Triggered on binary signal N with SetLEDx = Trip (or Start
and Trip)
The IED is in configuration mode
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Disturbance Report
DRPRDRE
Trip value rec
Disturbance
recorder
Sequential of
events
Indications
ANSI09000337-2-en.vsd
1MRK 511 407-UUS Rev. J
Phasor measurement unit RES670
Application manual