Additional Security Logic For Differential Protection Rgfc; Additional Security Logic For Differential Protection Ldrgfc - ABB Relion Series 670 Manual

Section 7
Logical node data model
DO name DO type
Blk5HPhA v1_dSPS
Blk5HPhB v1_dSPS
Blk5HPhC v1_dSPS
OpnCT v1_dSPS
OpnCTAlm v1_dSPS
Blk2HPhA v1_dSPS
7.5.2
7.5.2.1
112
DA name FC
t ST
stVal ST
q ST
t ST
stVal ST
q ST
t ST
stVal ST
q ST
t ST
stVal ST
q ST
t ST
stVal ST
q ST
t ST

Additional security logic for differential protection RGFC

Additional security logic for differential protection LDRGFC

LN type
STSGGIO (revision 0) STS
T Signal
- BLK5HL1
- BLK5HL2
- BLK5HL2
- BLK5HL2
- BLK5HL3
- BLK5HL3
- BLK5HL3
- OPENCT
- OPENCT
- OPENCT
- OPENCTAL
- OPENCTAL
- OPENCTAL
- BLK2HL1
- BLK2HL1
- BLK2HL1
LN prefix LN class Function block name
GGIO LDRGFC
1MRK 511 349-UEN -
Mon/C Description
md
Mon Timestamp: Block signal due to
5th harmonic, phase L1
Mon Block signal due to 5th harmonic,
phase L2
Mon Quality: Block signal due to 5th
harmonic, phase L2
Mon Timestamp: Block signal due to
5th harmonic, phase L2
Mon Block signal due to 5th harmonic,
phase L3
Mon Quality: Block signal due to 5th
harmonic, phase L3
Mon Timestamp: Block signal due to
5th harmonic, phase L3
Mon An open CT was detected
Mon Quality: An open CT was detected
Mon Timestamp: An open CT was
detected
Mon Open CT Alarm output signal.
Issued after a delay ...
Mon Quality: Open CT Alarm output
signal. Issued after a delay ...
Mon Timestamp: Open CT Alarm
output signal. Issued after a
delay ...
Mon Block signal due to 2nd harmonic,
phase L1
Mon Quality: Block signal due to 2nd
harmonic, phase L1
Mon Timestamp: Block signal due to
2nd harmonic, phase L1
670 series 2.1 IEC
Communication protocol manual