12.6.5 Settings
PID-6504-SETTINGS v6
Table 211: VSGAPC Non group settings (basic)
Name
Values (Range) Unit Step Default Description
Operation Off
On
- - Off Operation Off / On
CtlModel Dir Norm
SBO Enh
- - Dir Norm Specifies the type for control model
according to IEC 61850
Mode Steady
Pulsed
- - Pulsed Operation mode
tSelect 0.000 - 60.000 s 0.001 30.000 Max time between select and execute
signals
tPulse 0.000 - 60.000 s 0.001 0.200 Command pulse lenght
12.6.6 Operation principle
SEMOD158762-4 v6
Selector mini switch (VSGAPC) function can be used for double purpose, in the
same way as switch controller (SCSWI) functions are used:
• for indication on the single line diagram (SLD). Position is received through
the IPOS1 and IPOS2 inputs and distributed in the configuration through the
POS1 and POS2 outputs, or to IEC 61850 through reporting, or GOOSE.
• for commands that are received via the local HMI or IEC 61850 and
distributed in the configuration through outputs CMDPOS12 and CMDPOS21.
The output CMDPOS12 is set when the function receives a CLOSE command
from the local HMI when the SLD is displayed and the object is chosen.
The output CMDPOS21 is set when the function receives an OPEN command
from the local HMI when the SLD is displayed and the object is chosen.
It is important for indication in the SLD that a symbol is associated
with a controllable object, otherwise the symbol won't be displayed
on the screen. A symbol is created and configured in GDE tool in
PCM600.
The PSTO input is connected to the Local remote switch to have a selection of
operators place, operation from local HMI (Local) or through IEC 61850 (Remote).
An INTONE connection from Fixed signal function block (FXDSIGN) will allow
operation from local HMI.
As it can be seen, both indications and commands are done in double-bit
representation, where a combination of signals on both inputs/outputs generate the
desired result.
1MRK 505 394-UEN A Section 12
Control
Line differential protection RED650 2.2 IEC 389
Technical manual
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