ABB REB670 Series - Setting guidelines; Bay control (QCBAY)

SXCBR
(Circuit breaker)
Interlocking
function
block
(Not a LN)
SCSWI
(Switching control)
QCBAY
(Bay control)
SMBRREC
(Auto-
reclosure)
I/O
Trip
Close rel.
Res. req.
Start AR
Close CB
Position
Res. granted
Operator place
selection
SCSWI
(Switching control)
SXSWI
(Disconnector)
Open cmd
Close cmd
Position
SESRSYN
(Synchrocheck & Synchronizer)
SCILO
(Interlocking)
QCRSV
(Reservation)
Res. req.
Res.
granted
GAPC
(Generic
Automatic
Process
Control)
Open/Close
Open/Close
Enable
close
Enable
open
Open rel.
Close rel.
Open rel.
SMPPTRC
(Trip logic)
Position
Pos. from
other bays
I/O
Open cmd
Close cmd
Synchronizing OK
Synchrocheck
OK
Start
Synchronizing
Synchronizing
in progress
SCILO
(Interlocking)
Enable
open
Enable
close
IEC05000120-3-EN.vsdx
IEC05000120 V3 EN-US
Figure 146: Example overview of the interactions between functions in a typical bay
12.3.8 Setting guidelines
M16669-3 v5
The setting parameters for the apparatus control function are set via the local HMI or PCM600.
12.3.8.1 Bay control (QCBAY)
M16670-3 v7
If the parameter
AllPSTOValid is set to No priority , all originators from local and remote are
accepted without any priority.
Section 12 1MRK 505 370-UEN D
Control
296 Busbar protection REB670
Application manual