ABB Relion 670 Series Applications Manual page 435

1MRK 511 401-UEN Rev. K
15.7.1 Identification
Function description
Selector mini switch
15.7.2 Application
Selector mini switch (VSGAPC) function is a multipurpose function used in the configuration
tool in PCM600 for a variety of applications, as a general purpose switch. VSGAPC can be used
for both acquiring an external switch position (through the IPOS1 and the IPOS2 inputs) and
represent it through the single line diagram symbols (or use it in the configuration through the
outputs POS1 and POS2) as well as, a command function (controlled by the PSTO input), giving
switching commands through the CMDPOS12 and CMDPOS21 outputs.
The output POSITION is an integer output, showing the actual position as an integer number 0
– 3, where 0 = MidPos, 1 = Open, 2 = Closed and 3 = Error.
An example where VSGAPC is configured to switch Autorecloser on–off from a button symbol
on the local HMI is shown in figure219. The I and O buttons on the local HMI are normally used
for on–off operations of the circuit breaker.
INTONE
OFF
ON
IEC07000112 V3 EN-US
Figure 219: Control of Autorecloser from local HMI through Selector mini switch
VSGAPC is also provided with IEC 61850 communication so it can be controlled from SA
system as well.
15.7.3 Setting guidelines
Selector mini switch (VSGAPC) function can generate pulsed or steady commands (by setting
the Mode parameter). When pulsed commands are generated, the length of the pulse can be
set using the
function block has two control modes (settable through
15.8 Generic communication function for Double Point
indication DPGAPC
Bay control REC670
Application manual
IEC 61850
identification
VSGAPC
VSGAPC
PSTO
IPOS1
IPOS2
NAM_POS1 CMDPOS12
NAM_POS2 CMDPOS21
tPulse parameter. Also, being accessible on the single line diagram (SLD), this
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IEC 60617 ANSI/IEEE C37.2
identification device number
- 43
INVERTER
OUT
INPUT
SMBRREC
ON SETON
OFF
IEC07000112-3-en.vsd
CtlModel ): Dir Norm and SBO Enh .
Section 15
Control
SEMOD167850-2 v4
SEMOD158803-5 v9
SEMOD158807-4 v4
SEMOD55384-1 v4
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