ABB Relion 670 series, Manual

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DO name DO type DA name FC T Signal Mon/C
md
Description
OpnCT v1_dSPS stVal ST - OPENCT Mon An open CT was detected
q ST - OPENCT Mon Quality: An open CT was detected
t ST - OPENCT Mon Timestamp: An open CT was
detected
OpnCTAlm v1_dSPS stVal ST - OPENCTAL Mon Open CT Alarm output signal.
Issued after a delay ...
q ST - OPENCTAL Mon Quality: Open CT Alarm output
signal. Issued after a delay ...
t ST - OPENCTAL Mon Timestamp: Open CT Alarm
output signal. Issued after a
delay ...
7.5.1.9 Line differential protection, 6 CT sets, 35 line ends L6CPDIF
LN type LN prefix LN class Function block name
L6CPDIF (revision 2) L6C PDIF L6CPDIF
Table 19: L6CPDIF Logical node data
DO name DO type DA name FC T Signal Mon/C
md
Description
Str a_dACD general ST - START Mon Common, main, start output signal
phsA ST - STL1 Mon Start signal from phase L1
phsB ST - STL2 Mon Start signal from phase L2
phsC ST - STL3 Mon Start signal from phase L3
q ST - START Mon Quality: Common, main, start
output signal
t ST - START Mon Timestamp: Common, main, start
output signal
Op a_dACT general ST T TRIP Mon Common, main, trip output signal
phsA ST T TRL1 Mon Trip signal from phase L1
phsB ST T TRL2 Mon Trip signal from phase L2
phsC ST T TRL3 Mon Trip signal from phase L3
q ST T TRIP Mon Quality: Common, main, trip
output signal
t ST T TRIP Mon Timestamp: Common, main, trip
output signal
Mod a_dINC Oper.ctlVal CO - Mod Cmd Mode parameter for 61850
Oper.origin.orCat CO - Mod Cmd Mode parameter for 61850
Oper.origin.orIdent CO - Mod Cmd Mode parameter for 61850
Oper.ctlNum CO - Mod Cmd Mode parameter for 61850
Oper.T CO - Mod Cmd Mode parameter for 61850
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1MRK 511 349-UEN -
Section 7
Logical node data model
670 series 2.1 IEC 103
Communication protocol manual