Table 202: BB_ES Output signals
Name Type Description
QCREL BOOLEAN Switching of QC is allowed
QCITL BOOLEAN Switching of QC is forbidden
BBESOPTR BOOLEAN QC on this busbar part is in open position
BBESCLTR BOOLEAN QC on this busbar part is in closed position
10.4.3.6 Settings
The function does not have any settings available in Local HMI or Protection and
Control IED Manager (PCM600).
10.4.4 Interlocking for bus-section breaker A1A2_BS
10.4.4.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Interlocking for bus-section breaker A1A2_BS - 3
10.4.4.2 Functionality
The interlocking for bus-section breaker (A1A2_BS) function is used for one bus-
section circuit breaker between section 1 and 2 according to figure 133. The function
can be used for different busbars, which includes a bus-section circuit breaker.
QA1
WA1 (A1)
QB2
QC4
QB1
QC3
WA2 (A2)
en04000516.vsd
QC2QC1
A1A2_BS
IEC04000516 V1 EN
Figure 133: Switchyard layout A1A2_BS
1MRK 511 287-UEN A Section 10
Control
267
Technical manual
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