# Dimensional unit for translatory axes (P-CHAN-00054)

P-CHAN-00054 | Dimensional unit for translatory axes in NC program
Description | This parameter defines the dimensional unit in which the movements of all translatory axes are programmed in the NC program.
Parameter | mass_einh
Data type | UNS08
Data range | 0: Dimensional unit is millimeter 1: Dimensional unit is inch
Dimension | ----
Default value | 0
Remarks | Parameterisation example: Following example defines that all translatory axes are specified in the dimensional unit 'millimeter' [mm]. mass_einh 0