# Vector acceleration limit (P-CHAN-00002)

P-CHAN-00002 | Path acceleration limit
Description | If no change is made to the parameter values by NC programming, this value limits path acceleration after it is activated in the NC program.
Parameter | vector.acceleration
Data type | REAL64
Data range | 0 ... Maximum acceleration, application-specific
Dimension | mm/min² or mm/s² *
Default value | 100000000
Remarks | * The dimension used depends on P-CHAN-00351. Parameterisation example: vector.acceleration 1800000 The specified default value is in mm/min².