ABB REL650 Applications Manual page 447

1MRK 506 334-UUS A
Application manual
Analog signals
Binary signals
ANSI09000336 V1 EN
Figure 210: 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:
Yellow LED:
Red LED:
A1-4RADR
A4RADR DRPRDRE
Trip value rec
Disturbance
B1-6RBDR
recorder
B6RBDR
Sequential of
events
Event recorder
Indications
Steady light
Flashing light
Dark
Function controlled by SetLEDn
setting in Disturbance report function.
Function controlled by SetLEDn
setting in Disturbance report function.
Section 14
Monitoring
Disturbance Report
FL
Fault locator
ANSI09000336-1-en.vsd
In Service
Internal failure
No power supply
441