ABB Relion 670 Series Applications Manual page 321

1MRK 511 401-UUS F
Accepted originator categories for PSTO
If the requested command is accepted by the authority control, the value will change. Otherwise
the attribute
changed during a command, then the command is aborted.
The accepted originator categories for each PSTO value are shown in
Table 34: Accepted originator categories for each PSTO
Permitted Source To Operate
0 = Off
1 = Local
2 = Remote
3 = Faulty
4 = Not in use
5 = All
6 = Station
7 = Remote
PSTO = All, then it is no priority between operator places. All operator places are allowed to
operate.
According to IEC 61850 standard the
Table 35:
Value
0
1
2
3
4
5
6
7
8
14.3.2 Bay control QCBAY
The Bay control (QCBAY) is used to handle the selection of the operator place per bay. The
function gives permission to operate from two main types of locations either from Remote (for
example, control centre or station HMI) or from Local (local HMI on the IED) or from all (Local and
Remote). The Local/Remote switch position can also be set to Off, which means no operator place
selected that is, operation is not possible either from local or from remote.
Bay control REC670
Application manual
blocked-by-switching-hierarchy is set in the cause signal. If the PSTO value is
orCat attribute according to IE C61850
Description
not-supported
bay-control
station-control
remote-control
automatic-bay
automatic-station
automatic-remote
maintenance
process
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Originator (orCat)
4,5,6
1,4,5,6
2,3,4,5,6
4,5,6
4,5,6
1,2,3,4,5,6
2,4,5,6
3,4,5,6
orCat attribute in originator category are defined in
Section 14
Table 34.
Table 35
M16595-3 v10
Control
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