ABB RED650 Technical Manual page 25

Line differential protection RED650 2.2 IEC
Technical manual
Technical data........................................................................... 613
Function for energy calculation and demand handling ETPMMTR 613
Identification.............................................................................. 613
Functionality.............................................................................. 613
Function block........................................................................... 614
Signals.......................................................................................614
Settings......................................................................................615
Monitored data...........................................................................617
Operation principle.................................................................... 617
Technical data........................................................................... 621
Technical data...................................................................... 621
Section 17 Ethernet........................................................................623
Access point................................................................................... 623
Introduction................................................................................623
Settings......................................................................................623
Access point diagnostics................................................................ 625
Functionality.............................................................................. 625
Function block........................................................................... 626
Signals.......................................................................................626
Monitored data...........................................................................627
Redundant communication.............................................................627
Identification.............................................................................. 627
Functionality.............................................................................. 628
Operation principle.................................................................... 628
Merging unit....................................................................................630
Introduction................................................................................630
Settings......................................................................................631
Monitored data...........................................................................631
Routes............................................................................................ 636
Introduction................................................................................636
Settings......................................................................................637
Monitored data...........................................................................637
Section 18 Station communication................................................. 639
Communication protocols............................................................... 639
Communication protocol diagnostics..............................................639
DNP3 protocol................................................................................ 640
IEC 61850-8-1 communication protocol......................................... 640
Functionality.............................................................................. 640
Communication interfaces and protocols.................................. 641
Settings......................................................................................641
Technical data........................................................................... 642
Table of contents
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