# Acceleration of step 1 (P-AXIS-00011)

P-AXIS-00011 | Acceleration of step 1 (linear slope)
Description | The parameter only becomes active during the deceleration phases. It defines the acceleration in step 1.
Parameter | getriebe[i].lslope_profil.a_stufe_1
Data type | UNS32
Data range | 1 ≤ a_stufe_1 ≤ P-AXIS-00008
Axis types | T, R, S
Dimension | T: mm/s² | R,S: °/s²
Default value | 1000
Drive types | ----
Remarks | The acceleration ramps can be changed in the NC program. The appropriate NC commands are described in detail in [PROG//G130, G131] in greater detail.