the use of Integrator block in subsystem

Hello,

I am trying to use an integrator block in a subsystem but I got an error which recommends to set the sample time to inherited (-1). However, I cannot find any property related to inheritance in the integrator block. Is it impossible to use an integrator block in a susbsystem?

Thank you,

Answer 1

[Fangjun Jiang]

When the sample time is set to be -1, it means the sample time is "inherited".

[SEOG-CHAN]

How to set the integrator block's sample time to be -1?

[Fangjun Jiang]

Double click the block. It is on the dialog.

[Paul]

The integrator block has a sample time parameter? Isn't it continuous by definition?

[Fangjun Jiang]

@Paul, you are right! It must be a Discrete-time Integrator block, if the OP got that message.

[SEOG-CHAN]

Thank you Fanjun and Paul!