[quote="rathinagiri"]You want automatically cut the paper after printing is finished?[/quote]
Yes.
there is an command for cutting paper like folowing on page 62 in the manual.

GS V m , GS V m n
[Name] Select cut mode and cut paper
[Format] ASCII GS V m
               Hex 1D 56 m
          Decimal 29 86 m
            ASCII GS V m n
Hex 1D 56 m n
Decimal 29 86 m n
[Range] m = 1, 49
           m = 66, 0 ? n ? 255
[Description] Selects a mode for cutting paper and executes paper cutting

It was done in DOS printer by using instructment
LOCAL M1 := fcreate( "LPT1",0 )
fwrite( M1,Chr(29)+chr(86)+Chr(66)+Chr(48)) //Partial cut   
It wasn't in win print by using:
@ m_row+m_interval*6-2.7,m_col PRINT Chr(29)+chr(86)+chr(66)
Please Help!
Best Regards
chen min