4. Motion Control Instructions Defaults Relative, absolute default: The default mode is absolute mode and could be set via G90/G91. Plane default: The default plane is XY plane and could be switched via G17/G18/G19. G0-related default: The velocity, acceleration, deceleration are the maximum velocity, maximum acceleration, maximum deceleration respectively and can be modified via E, F parameter. E+ and E- in G code can be input to set the different acceleration and deceleration. Example: G1 X10000 Y32105.6 E+20000 E-90000 Explanation:
When the instruction is executed, the cutter moves at the acceleration of 20000 units/second 2 for speeding up and at the deceleration of 90000 units/second 2 for reducing the speed 4-184 DVP-MC operating manual