Setting Guidelines - ABB REG670 Applications Manual

Relion 670 series generator protection
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Section 15
Control
15.2.3
510
QCBAY
Operator place
(Bay control)
Res. granted
QCRSV
(Reservation)
Close CB
SMBRREC
(Auto-
reclosure)
Open rel.
Interlocking
Close rel.
function
Open rel.
block
Close rel.
(Not a LN)
GAPC
(Generic
Automatic
Open/Close
Process
Control)
Open/Close
IEC05000120 V3 EN
Figure 241:
Example overview of the interactions between functions in a typical
bay

Setting guidelines

The setting parameters for the apparatus control function are set via the local HMI or
PCM600.
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
SMPPTRC
(Trip logic)
(Synchrocheck & Synchronizer)
selection
SCSWI
Res. req.
(Switching control)
Res. req.
SCILO
(Interlocking)
SCILO
Position
(Interlocking)
Enable
Enable
open
close
Res.
granted
SCSWI
(Switching control)
1MRK 502 071-UEN -
Synchronizing OK
SESRSYN
Trip
Open cmd
Close cmd
SXCBR
(Circuit breaker)
Position
Open cmd
Close cmd
SXSWI
(Disconnector)
Position
IEC05000120-3-EN.vsdx
Application manual
I/O
I/O

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