ABB Relion 670 series, Руководство пользователя

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DO name DO type DA name FC T Signal Mon/C
md
Description
ProTx a_dSPS stVal ST T ECHO Mon Permissive signal transmitted as
echo signal or in case of weak end
infeed
q ST T ECHO Mon Quality: Permissive signal
transmitted as echo signal or in
case of weak end infeed
t ST T ECHO Mon Timestamp: Permissive signal
transmitted as echo signal or in
case of weak end infeed
Str b_dACD general ST - ECHO Mon Permissive signal transmitted as
echo signal or in case of weak end
infeed
q ST - ECHO Mon Quality: Permissive signal
transmitted as echo signal or in
case of weak end infeed
t ST - ECHO Mon Timestamp: Permissive signal
transmitted as echo signal or in
case of weak end infeed
Op b_dACT general ST T TRWEI Mon Trip signal from weak end infeed
logic
q ST T TRWEI Mon Quality: Trip signal from weak end
infeed logic
t ST T TRWEI Mon Timestamp: Trip signal from weak
end infeed logic
RvABlk b_dACT general ST - IRVL Mon Operation of current reversal logic
q ST - IRVL Mon Quality: Operation of current
reversal logic
t ST - IRVL Mon Timestamp: Operation of current
reversal logic
Echo b_dACT general ST - ECHO Mon Permissive signal transmitted as
echo signal or in case of weak end
infeed
q ST - ECHO Mon Quality: Permissive signal
transmitted as echo signal or in
case of weak end infeed
t ST - ECHO Mon Timestamp: Permissive signal
transmitted as echo signal or in
case of weak end infeed
WeiOp b_dACT general ST - TRWEI Mon Trip signal from weak end infeed
logic
q ST - TRWEI Mon Quality: Trip signal from weak end
infeed logic
t ST - TRWEI Mon Timestamp: Trip signal from weak
end infeed logic
7.5.10.5 Protection scheme [Line diff logic] LDLPSCH
LN type LN prefix LN class Function block name
LDLPDIF (revision 0) LDL PDIF LDLPSCH
Section 7
1MRK 511 349-UEN -
Logical node data model
162 670 series 2.1 IEC
Communication protocol manual