ABB REB670 Applications Manual page 299
Busbar protection 2.1 ansi, relion 670 series
Hide thumbs
Also See for REB670:
- Applications manual (554 pages) ,
- Commissioning manual (196 pages) ,
- Operator's manual (116 pages)
Table of Contents
Advertisement
1MRK 505 337-UUS -
Fuse
VT
bus1 Voltage
VREF1
Fuse
VT
bus 2Voltage
VREF2
line 1 Voltage
1/2/3
VA/VB/VC
line 2 Voltage
VREF3
ANSI10000097 V1 EN
Figure 113:
Connections of the SESRSYN (25) function block in a breaker-and-a-half arrangement with internal
voltage selection
Application manual
Bus 1
189
152
289
6189
989
Fuse
VT
Fuse
VT
Line 1
Bus 2
189
152
289
152
6289
989
Line 2
Section 12
Control
Bus 1 CB
SESRSYN (25)
V3PB1*
SYNOK
V3PB2*
AUTOSYOK
V3PL1*
AUTOENOK
V3PL2*
MANSYOK
BLOCK
MANENOK
BLKSYNCH
TSTSYNOK
BLKSC
TSTAUTSY
BLKENERG
TSTMANSY
BUS1_OP
TSTENOK
BUS1_CL
VSELFAIL
BUS2_OP
B1SEL
BUS2_CL
B2SEL
LINE1_OP
L1SEL
LINE1_CL
L2SEL
LINE2_OP
SYNPROGR
LINE2_CL
SYNFAIL
VB1OK
VOKSYN
VB1FF
VDIFFSYN
VB2OK
FRDIFSYN
VB2FF
FRDIFFOK
VL1OK
FRDERIVA
VL1FF
VOKSC
VL2OK
VDIFFSC
VL2FF
FRDIFFA
STARTSYN
PHDIFFA
TSTSYNCH
FRDIFFM
TSTSC
PHDIFFM
TSTENERG
INADVCLS
AENMODE
VDIFFME
MENMODE
FRDIFFME
PHDIFFME
Vbus
VLine
MODEAEN
MODEMEN
SESRSYN (25)
V3PB1*
SYNOK
V3PB2*
AUTOSYOK
V3PL1*
AUTOENOK
V3PL2*
MANSYOK
BLOCK
MANENOK
BLKSYNCH
TSTSYNOK
BLKSC
TSTAUTSY
BLKENERG
TSTMANSY
BUS1_OP
TSTENOK
BUS1_CL
VSELFAIL
BUS2_OP
B1SEL
BUS2_CL
B2SEL
LINE1_OP
L1SEL
LINE1_CL
L2SEL
LINE2_OP
SYNPROGR
LINE2_CL
SYNFAIL
VB1OK
VOKSYN
VB1FF
VDIFFSYN
VB2OK
FRDIFSYN
VB2FF
FRDIFFOK
VL1OK
FRDERIVA
VL1FF
VOKSC
VL2OK
VDIFFSC
VL2FF
FRDIFFA
STARTSYN
PHDIFFA
TSTSYNCH
FRDIFFM
TSTSC
PHDIFFM
TSTENERG
INADVCLS
AENMODE
VDIFFME
MENMODE
FRDIFFME
PHDIFFME
Vbus
VLine
MODEAEN
MODEMEN
Tie CB
ANSI10000097-1-en.vsd
293
Advertisement
Table of Contents
