ABB RELION 670 SERIES REG670 Applications Manual page 708

Generator protection
Hide thumbs Also See for RELION 670 SERIES REG670:
Table of Contents

Advertisement

Section 17
Monitoring
702
Analog signals
Binary signals
ANSI09000337 V2 EN-US
Figure 313:
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
Table continues on next page
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
AxRADR
Disturbance Report
DRPRDRE
Trip value rec
BxRBDR
Disturbance
recorder
Sequential of
events
Event recorder
Indications
ANSI09000337-2-en.vsd
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
1MRK 502 071-UUS A
Application manual

Advertisement

Table of Contents
loading

Table of Contents