ABB REG650 User Manual

12.1.3 Function block
SESRSYN
U3PBB1*
U3PBB2*
U3PLN1*
U3PLN2*
BLOCK
BLKSYNCH
BLKSC
BLKENERG
B1QOPEN
B1QCLD
B2QOPEN
B2QCLD
LN1QOPEN
LN1QCLD
LN2QOPEN
LN2QCLD
UB1OK
UB1FF
UB2OK
UB2FF
ULN1OK
ULN1FF
ULN2OK
ULN2FF
STARTSYN
TSTSYNCH
TSTSC
TSTENERG
AENMODE
MENMODE
SYNOK
AUTOSYOK
AUTOENOK
MANSYOK
MANENOK
TSTSYNOK
TSTAUTSY
TSTMANSY
TSTENOK
USELFAIL
B1SEL
B2SEL
LN1SEL
LN2SEL
SYNPROGR
SYNFAIL
FRDIFSYN
FRDERIVA
UOKSC
UDIFFSC
FRDIFFA
PHDIFFA
FRDIFFM
PHDIFFM
INADVCLS
UDIFFME
FRDIFFME
PHDIFFME
UBUS
ULINE
MODEAEN
MODEMEN
IEC08000219_3_en.vsd
IEC08000219 V3 EN
Figure 163: SESRSYN function block
12.1.4 Signals
Table 208: SESRSYN Input signals
Name
Type Default Description
U3PBB1 GROUP
SIGNAL
- Group signal for phase to earth voltage input L1,
busbar 1
U3PBB2 GROUP
SIGNAL
- Group signal for phase to earth voltage input L1,
busbar 2
U3PLN1 GROUP
SIGNAL
- Group signal for phase to earth voltage input L1,
line 1
U3PLN2 GROUP
SIGNAL
- Group signal for phase to earth voltage input L1,
line 2
BLOCK BOOLEAN 0 General block
BLKSYNCH BOOLEAN 0 Block synchronizing
BLKSC BOOLEAN 0 Block synchro check
BLKENERG BOOLEAN 0 Block energizing check
B1QOPEN BOOLEAN 0 Open status for CB or disconnector connected to
bus1
Table continues on next page
Section 12 1MRK 502 048-UEN A
Control
322
Technical manual

ABB REG650 Specifications

General

Brand	ABB
Model	REG650
Category	Protection Device
Language	English