SIS function blocks > SIS Logical Blocks > Logic Solver AND function block

Logic Solver AND function block execution

The number of inputs to the LSAND function block is an extensible parameter. The block default is two inputs. To add additional input connectors to the block:

  1. Select the function block diagram.
  2. Right-click and select Extensible Parameters.
  3. Modify the number of inputs.

The LSAND function block examines the inputs you define and applies the logical AND function to the inputs. When all inputs are True (1), the output is True. When one or more of the inputs is False (0), the output is False.