the number of positions of the switch can be established by settings (see below), one mustbe careful in coordinating the settings with the configuration (if one sets the number ofpositions to x in settings – for example, there will be only the first x outputs available fromthe block in the configuration). Also the frequency of the (UP or DOWN) pulses shouldbe lower than the setting tPulse.From the local HMI, the selector switch can be operated from Single-line diagram (SLD).12.5.3 Setting guidelinesThe following settings are available for the Logic rotating switch for function selectionand LHMI presentation (SLGAPC) function:Operation: Sets the operation of the function Enabled or Disabled.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 theoutput 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; whenpressing DOWN at the last position, the switch will jump to the first position; when set toEnabled, no jump will be allowed.12.6 Selector mini switch VSGAPC12.6.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberSelector mini switch VSGAPC - -12.6.2 ApplicationSelector mini switch (VSGAPC) function is a multipurpose function used in theconfiguration tool in PCM600 for a variety of applications, as a general purpose switch.Section 12 1MRK 505 337-UUS -Control376Application manual
