ABB Relion 670 series - Page 754

14.1.3 Function block
M12431-3 v7
SESRSYN (25)
V3PB1*
V3PB2*
V3PL1*
V3PL2*
BLOCK
BLKSYNCH
BLKSC
BLKENERG
BUS1_OP
BUS1_CL
BUS2_OP
BUS2_CL
LINE1_OP
LINE1_CL
LINE2_OP
LINE2_CL
VB1OK
VB1FF
VB2OK
VB2FF
VL1OK
VL1FF
VL2OK
VL2FF
STARTSYN
TSTSYNCH
TSTSC
TSTENERG
AENMODE
MENMODE
SYNOK
AUTOSYOK
AUTOENOK
MANSYOK
MANENOK
TSTSYNOK
TSTAUTSY
TSTMANSY
TSTENOK
VSELFAIL
B1SEL
B2SEL
L1SEL
L2SEL
SYNPROGR
SYNFAIL
VOKSYN
VDIFFSYN
FRDIFSYN
FRDIFFOK
FRDERIVA
VOKSC
VDIFFSC
FRDIFFA
PHDIFFA
FRDIFFM
PHDIFFM
INADVCLS
VDIFFME
FRDIFFME
PHDIFFME
VBUS
VLINE
MODEAEN
MODEMEN
ANSI14000060-1-en.vsd
ANSI10000046 V2 EN-US
Figure 398: SESRSYN (25) function block
14.1.4 Signals
PID-3845-INPUTSIGNALS v6
Table 440: SESRSYN (25) Input signals
Name Type Default Description
V3PB1 GROUP
SIGNAL
- Group signal for phase to ground voltage input Phase A, busbar 1
V3PB2 GROUP
SIGNAL
- Group signal for phase to ground voltage input Phase A, busbar 1
V3PL1 GROUP
SIGNAL
- Group signal for phase to ground voltage input phase A, line 1
V3PL2 GROUP
SIGNAL
- Group signal for phase to ground voltage input phase A, line 2
BLOCK BOOLEAN 0 General block
BLKSYNCH BOOLEAN 0 Block synchronizing
BLKSC BOOLEAN 0 Block synchro check
BLKENERG BOOLEAN 0 Block energizing check
BUS1_OP BOOLEAN 0 Open status for CB or disconnector connected to bus1
Table continues on next page
Section 14 1MRK 502 066-UUS B
Control
748
Technical manual