ABB Relion 670 series, Manual

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DO name DO type DA name FC T Signal Mon/C
md
Description
ProRx aSPS
q ST T - Mon Quality: Carrier signal received or
missing carrier guard signal
t ST T - Mon Timestamp: Carrier signal
received or missing carrier guard
signal
ProTx aSPS stVal ST T - Mon Teleprotection signal transmitted
for a forward fault
q ST T - Mon Quality: Teleprotection signal
transmitted for a forward fault
t ST T - Mon Timestamp: Teleprotection signal
transmitted for a forward fault
7.5.10.8 Current reversal and weak-end infeed logic for phase segregated
communication ZC1WPSCH
LN type LN prefix LN class Function block name
ZPCWPSCH (revision 0) ZPCW PSCH ZC1WPSCH
Table 72: ZC1WPSCH Logical node data
DO name DO type DA name FC T Signal Mon/C
md
Description
Str aACD general ST - ECHO Mon Carrier Send by WEI logic
phsA ST - ECHOL1 Mon Carrier Send by WEI logic in
Phase L1
phsB ST - ECHOL2 Mon Carrier Send by WEI logic in
Phase L2
phsC ST - ECHOL3 Mon Carrier Send by WEI logic in
Phase L3
q ST - ECHO Mon Quality: Carrier Send by WEI logic
t ST - ECHO Mon Timestamp: Carrier Send by WEI
logic
Op aACT general ST T TRPWEI Mon Trip of WEI logic
phsA ST T TRPWEIL1 Mon Trip of WEI logic in Phase L1
phsB ST T TRPWEIL2 Mon Trip of WEI logic in Phase L2
phsC ST T TRPWEIL3 Mon Trip of WEI logic in Phase L3
q ST T TRPWEI Mon Quality: Trip of WEI logic
t ST T TRPWEI Mon Timestamp: Trip of WEI logic
RvABlk aACT general ST - IRVOP Mon Operation of current reversal logic
phsA ST - IRVOPL1 Mon Operation of current reversal logic
in Phase L1
phsB ST - IRVOPL2 Mon Operation of current reversal logic
in Phase L2
Table continues on next page
1MRK 511 349-UEN -
Section 7
Logical node data model
670 series 2.1 IEC 167
Communication protocol manual