when scheduler is executing your task then only it shows the status as 'Running' other wise it shows it as ready, if you want to repeat that task after specific time then you need to schedule it as below
First you create a simple task that start at 0:00, every day. Then, you go in Advanced... (or similar depending on the operating system you are on) and select the Repeat every X minutes option for 24 hours.
The key here is to find the advanced properties. If you are using the XP wizard, it will only offer you to launch the advanced dialog once you created the task.
On more recent versions of Windows (7+ I think?):
1.double click the task, you will see a property window.
2.click the "Triggers" tab.
3.double click the trigger details, you will see Edit Trigger window
4.under advance setting panel, tick Repeat task every xxx minutes, and set Indefinitely if you need
5.finally, click ok
Editor, DotNetSpider MVM
Microsoft MVP 2014 [ASP.NET/IIS]