Read the latest channel values from FlexLogger as an array of waveforms. This VI accepts a list of channel identifiers to read. If no channel identifiers are passed, waveforms of all setpoint and waveform channels will be returned. The channel identifier list may contain identifiers from setpoint channels or the channel identifier from Multi or Single Digital channel parameters.


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Inputs/Outputs

  • cPluginSDK_lvlibp_Pluginlvclass.png Plugin in —

    Plugin In is the instance of the user's Plugin.lvclass being passed in.

  • c1dstr.png Unique Channel Identifiers (empty = all) —

    Unique Channel Identifiers (empty = all) is the unique channel identifiers to read data from. If this value is empty, all channels will be read.

  • cerrcodeclst.png error in (no error) —

    The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.

  • iPluginSDK_lvlibp_Pluginlvclass.png Plugin out —

    Plugin out is the instance of the user's Plugin.lvclass being passed out.

  • i1ddigwdt.png Digital Waveforms —

    Digital Waveforms is the digital waveform data being read.

  • i1dstr.png Stream Names —

    Stream Names are the names of the data streams returned when reading data.

  • ierrcodeclst.png error out —

    The error out cluster passes error or warning information out of a VI to be used by other VIs. The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed.