Restrictions - Siemens SINUMERIK 840D sl Function Manual

16.5.4

Restrictions

Transformations
The axis for which the Hirth tooth system is defined cannot take part in kinematic
transformations.
PRESET
The axis for which the Hirth tooth system is defined cannot be set to a new value with
PRESET.
Rev. feedrate
The axis for which the Hirth tooth system is defined cannot be traversed at revolutional
feedrate.
Path/velocity overlay
The axis for which the Hirth tooth system is defined cannot be used with path or velocity
overlay.
Frames, ext. work offset, DRF
The axis for which the Hirth tooth system is defined does not support frames or interpolation
compensation such as external work offsets, DRF, etc.
Couplings
A Hirth tooth system axis can never be one of the following axis types:
● following axis with master value coupling
● coupled-motion axis
● gantry following axis
References:
/FB3/ Function Manual, Special Functions; Coupled axes and ESR (M3)
Extended Functions
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Indexing Axes (T1)
16.5 Equidistant index intervals
945