The following table shows the relationship between IPOS1/IPOS2 inputs and the
name of the string that is shown on the SLD. The value of the strings are set in
PST.
IPOS1
IPOS2 Name of displayed
string
Default string value
0 0 PosUndefined P00
1 0 Position1 P01
0 1 Position2 P10
1 1 PosBadState P11
12.7 Generic communication function for Double Point
indication DPGAPC
SEMOD55384-1 v4
12.7.1 Identification
GUID-E16EA78F-6DF9-4B37-A92D-5C09827E2297 v3
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Generic communication function for
Double Point indication
DPGAPC - -
12.7.2 Functionality
SEMOD55850-5 v7
Generic communication function for Double Point indication (DPGAPC) function
block is used to send double point position indications to other systems, equipment
or functions in the substation through IEC 61850-8-1 or other communication
protocols. It is especially intended to be used in the interlocking station-wide
logics.
12.7.3 Function block
SEMOD54710-4 v5
IEC13000081 V1 EN-US
Figure 188: DPGAPC function block
Section 12 1MRK 505 394-UEN A
Control
390 Line differential protection RED650 2.2 IEC
Technical manual
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