ABB Relion 650 Series Applications Manual page 137

1MRK 505 287-UUS B
3 = Faulty
4 = Not in use
5 = All
PSTO = All, then it is no priority between operator places. All operator places are allowed to
operate at the same time.
According to IEC61850 standard the
Table 16:
Value
0
1
2
3
4
5
6
7
8
Switch controller (SCSWI)
The Switch controller (SCSWI) initializes and supervises all functions to properly select and
operate switching primary apparatuses. The Switch controller may handle and operate on one
three-phase device.
After the selection of an apparatus and before the execution, the switch controller performs the
following checks and actions:
• A request initiates to reserve other bays to prevent simultaneous operation.
• Actual position inputs for interlocking information are read and evaluated if the operation is
permitted.
• The synchronism check/synchronizing conditions are read and checked, and performs
operation upon positive response.
• The blocking conditions are evaluated
• The position indications are evaluated according to given command and its requested
direction (open or closed).
The command sequence is supervised regarding the time between:
• Select and execute.
• Select and until the reservation is granted.
• Execute and the final end position of the apparatus.
• Execute and valid close conditions from the synchronism check.
At error the command sequence is cancelled.
Busbar protection REB650
Application manual
orCat attribute according to IEC61850
Description
not-supported
bay-control
station-control
remote-control
automatic-bay
automatic-station
automatic-remote
maintenance
process
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4,5,6
1,2,3,4,5,6
orCat attribute in originator category are defined in
Section 10
Control
Table 16
M16596-3 v4
131