the station computer). SWPOSN is an integer value output, giving the actual output
number. Since the number of positions of the switch can be established by settings
(see below), one must be careful in coordinating the settings with the configuration
(if one sets the number of positions to x in settings – for example, there will be
only the first x outputs available from the block in the configuration). Also the
frequency of the (UP or DOWN) pulses should be lower than the setting tPulse.
From the local HMI, the selector switch can be operated from Single-line diagram
(SLD).
15.5.3 Setting guidelines
SEMOD115063-294 v7
The following settings are available for the Logic rotating switch for function
selection and LHMI presentation (SLGAPC) function:
Operation: Sets the operation of the function On or Off.
NrPos: Sets the number of positions in the switch (max. 32).
OutType: Steady or Pulsed.
tPulse: In case of a pulsed output, it gives the length of the pulse (in seconds).
tDelay: The delay between the UP or DOWN activation signal positive front and
the output activation.
StopAtExtremes: Sets the behavior of the switch at the end positions – if set to
Disabled, when pressing UP while on first position, the switch will jump to the last
position; when pressing DOWN at the last position, the switch will jump to the first
position; when set to Enabled, no jump will be allowed.
15.6 Selector mini switch VSGAPC
SEMOD158754-1 v3
15.6.1 Identification
SEMOD167850-2 v4
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Selector mini switch VSGAPC - 43
15.6.2 Application
SEMOD158803-5 v9
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
Section 15 1MRK 506 369-UEN B
Control
692 Line distance protection REL670 2.2 IEC
Application manual
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