Usualy the rotary table is configured in degrees.
Thus,
G01 A 360 F1 would have the table rotate 360 degree's at a feedrate of 1.
Not sure what motor is driving your roatary table,ie; you need to tune the A axis just like the other axis's calculating the appropriate number of steps per degree, enabling it, and tuning for acceleration and velocity.
All in the manual.....
RICH