Operation principle............................................................... 547
IEC/UCA 61850-9-2LE communication protocol............................ 547
Introduction................................................................................547
Function block........................................................................... 547
Signals.......................................................................................548
Output signals...................................................................... 548
Settings......................................................................................549
Monitored data...........................................................................549
Operation principle.................................................................... 554
IEC 61850 quality expander QUALEXP............................... 558
Technical data........................................................................... 559
LON communication protocol......................................................... 559
Functionality.............................................................................. 559
Settings......................................................................................560
Operation principle.................................................................... 560
Technical data........................................................................... 578
SPA communication protocol......................................................... 579
Functionality.............................................................................. 579
Design....................................................................................... 579
Settings......................................................................................579
Operation principle.................................................................... 580
Communication ports........................................................... 585
Technical data........................................................................... 586
IEC 60870-5-103 communication protocol..................................... 587
Introduction................................................................................587
Measurands for IEC 60870-5-103 I103MEAS........................... 587
Functionality......................................................................... 587
Identification......................................................................... 587
Function block...................................................................... 588
Signals..................................................................................588
Settings................................................................................ 588
Measurands user defined signals for IEC 60870-5-103
I103MEASUSR..........................................................................589
Functionality......................................................................... 589
Identification......................................................................... 589
Function block...................................................................... 589
Signals..................................................................................590
Settings................................................................................ 590
Function status auto-recloser for IEC 60870-5-103 I103AR......591
Functionality......................................................................... 591
Identification......................................................................... 591
Function block...................................................................... 591
Signals..................................................................................591
Table of contents
18 Breaker protection REQ650 2.2 IEC
Technical manual