Name Type Description
VPS1S2TR BOOLEAN Status of the apparatuses between bus section 1 and 2
are valid
VP189TR BOOLEAN Switch status of 189 is valid (open or closed)
VP289TR BOOLEAN Switch status of 289 is valid (open or closed)
10.4.4.6 Settings
The function does not have any settings available in Local HMI or Protection and Control
IED Manager (PCM600).
10.4.5 Interlocking for bus-section disconnector A1A2_DC (3)
10.4.5.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Interlocking for bus-section
disconnector
A1A2_DC - 3
10.4.5.2 Functionality
The interlocking for bus-section disconnector (A1A2_DC, 3) function is used for one bus-
section disconnector between section 1 and 2 according to figure 135. A1A2_DC (3)
function can be used for different busbars, which includes a bus-section disconnector.
WA1 (A1) WA2 (A2)
189G
289G
A1A2_DC
en04000492_ansi.vsd
52
ANSI04000492 V1 EN
Figure 135: Switchyard layout A1A2_DC (3)
1MRK 511 287-UUS A Section 10
Control
287
Technical manual
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