Function IEC 61850 Logical device Logical nodes in
Ver.5.0 FP1
Logical nodes in
Ver.4.2 or older
Motor start-up supervision STTPMSU LD0 STTPMSS
STTPMRI
STTPMSS
STTPMRI
Phase reversal protection PREVPTOC LD0 PREVPTOC PREVPTOC
Thermal overload protection for motors MPTTR LD0 MPTTR MPTTR
Stabilized and instantaneous differential protection for two-
winding transformers
TR2PTDF LD0 TR2LPDIF
TR2HPDIF
TR2PTRC
TR2HPHAR
TR5HPHAR
TR2PDIF
TR2HPHAR
TR5HPHAR
Numerically stabilized low-impedance restricted ground-
fault protection
LREFPNDF LD0 LREFPDIF
LREFPHAR
LREFPDIF
LREFPHAR
High-impedance based restricted ground-fault protection HREFPDIF LD0 HREFPDIF HREFPDIF
High-impedance differential protection for phase A HIAPDIF LD0 HIAPDIF
High-impedance differential protection for phase B HIBPDIF LD0 HIBPDIF
High-impedance differential protection for phase C HICPDIF LD0 HICPDIF
Circuit breaker failure protection CCBRBRF LD0 CCBRBRF CCBRBRF
Three-phase inrush detector INRPHAR LD0 INRPHAR INRPHAR
Switch onto fault CBPSOF LD0 CBPSOF
Master trip TRPPTRC LD0 TRPPTRC TRPPTRC
Arc protection ARCSARC LD0 ARCSARC[x]1
ARCPIOC[x]1
ARCPIOC[x]2
ARCPTRC[x]1
ARCSARC[x]1
ARCPIOC[x]1
ARCPIOC[x]2
ARCPTRC[x]1
Multipurpose protection
MAPGAPC LD0 MAPGAPC MAPGAPC
Load-shedding and restoration LSHDPFRQ LD0 LSHDPTRC
LSHDPTOF
LSHDPTUF
LSHDPFRC
LSHDPTRC
LSHDPTUF
LSHDPFRC
Fault locator
SCEFRFLO LD0 SCEFRFLO
SCEFZLIN
SCEF2ZLIN
SCEF3ZLIN
FLORFRC
SCEFRFLO
FLOMSTA
Three-phase overload protection for shunt capacitor banks COLPTOC LD0 COLPTOC
COL2PTOC
COLPTUC
COLPTOC
COL2PTOC
COLPTUC
Current unbalance protection for shunt capacitor banks
CUBPTOC LD0 CUBPTOC
CUB2PTOC
CUBPTOC
CUB2PTOC
Three-phase current unbalance protection for shunt
capacitor banks
HCUBPTOC LD0 HCUBPTOC
HCUB2PTOC
HCUBPTOC
HCUB2PTOC
Shunt capacitor bank switching resonance protection,
current based
SRCPTOC LD0 SRCPTOC
SRC2PTOC
SRCPTOC
SRC2PTOC
Table continues on next page
1MAC108982-MB E Section 7
IEC 61850 communication engineering
615 series ANSI 127
Engineering Manual
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