Try to search at YouTube you will find some examples there. Or search Abaqus User Manual for example and there you will find. inp file which you can use and see things better.
Jince P Zachariah , try to look for 2.6.1 Dynamic response of a two degree of freedom system in the Abaqus Benchmarks Guide. If you can't find something in the Example manual, that's the next place to look for it.