Bind the undefined SLS 1508 logic solver channel to an SIS I/O block

  1. In Control Studio, configure an SIS module with an LSAI or LSDI block.
  2. Select the block and right click to open the context menu
  3. Select Assign I/O → to Signal Tag.
  4. Enter a Device Tag.

    If the channel the Device Tag is bound to has type = Undefined, the type is automatically set to match the I/O block type and the channel is enabled.