How do I change the time unit of my signal (from second to hour) in the signal builder block?

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felix sippel 2019-3-26

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编辑： Arvind Sathyanarayanan 2019-3-27

Hello, I have a problem in the Signal Builder block in Simulink.

I am defining two signals (Irradiance and Temperature) with hourly values (8760) for a specific year. However, when I set the time range in the signal builder to 8760, the signal builder shows all 8760 values but adjusts the unit of the time axis automatically to second (sec). So far, I did not find a way to change the time unit from second to hour.

InkedSignal Builder Problem with time unit_LI.jpg

Does anyone have a solution to this problem?

Kind regards, Felix

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Arvind Sathyanarayanan 2019-3-27

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编辑：Arvind Sathyanarayanan 2019-3-27

Felix, I don't think you change the time to hours but in reality time in simulink is unitless. Please see this answer.

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