Implement discrete-time first order transfer function
The Transfer Fcn First Order block implements a discrete-time first order transfer function of the input. The transfer function has a unity DC gain.
The Transfer Fcn First Order block accepts signals of the following data types:
For more information, see Data Types Supported by Simulink in the Simulink® documentation.
Set the pole.
Set the initial condition for the previous output.
Specify the rounding mode for fixed-point operations. For more information, see Rounding. in the Fixed-Point Designer™ documentation.
Select to have overflows saturate to the maximum or minimum value that the data type can represent. Otherwise, overflows wrap.
When you select this check box, saturation applies to every internal operation on the block, not just the output or result. In general, the code generation process can detect when overflow is not possible. In this case, the code generator does not produce saturation code.