This model will not inherit a sample time because a sample time was explicitly set in block

in matlab 7.1 r14sp3 i run my model i had the following error message This model will not inherit a sample time because a sample time was explicitly set in block how i can correct this problem i need ur help

Answer 1

[Stefanie Schwarz]

The solution is in the error message - do not set explicit sample times for blocks in your referenced model. A referenced model inherits its sample time only if the model contains no blocks that specify sample times other than Inherited (-1) or Constant. See also:

https://www.mathworks.com/help/simulink/ug/inherit-sample-times-for-model-referencing-1.html