Siemens SINUMERIK 828D Function Manual page 834

P1: Transverse axes
12.3 Dimensional information for transverse axes
Dimension on several transverse axes permanent diameter-related data
Several transverse axes permitted by MD30460 $MA_BASE_FUNCTION_MASK, bit 2 = 1 do not behave
differently in comparison to a transverse axis defined using MD20100 $MC_DIAMETER_AX_DEF. Diameter
values continue to be converted into radius values.
According to MD20360 $MC_TOOL_PARAMETER_DEF_MASK, for all of the transverse axes defined in the
channel, the following functions can be activated as diameter:
MD20360 $MC_TOOL_PARAMETER_DEF_MASK
Bit Value Meaning
1 1 Transverse axis tool length as a diameter
2 1 Alarm for wear or tool length as a diameter and plane change
3 1 Work offset in frames of the transverse axis as a diameter
4 1 Preset value as a diameter
5 1 External work offset of transverse as a diameter
6 1 Actual values of the transverse axis as a diameter
7 1 Display of actual values of the transverse axis as a diameter value
10 1 Tool portion of an active tool carrier that can be oriented if no tool is active
11 1 Evaluation of $TC_DP6 as a diameter
12 1 Evaluation of $TC_DP15 as wear of the tool diameter
15 1 Incremental values of the transverse axis for cycle masks as diameter
Work offset $P_EXTFRAME and frames
Bit 3 = 1: For all transverse axes
, work offsets in frames are always calculated as diameter values. The frame stores the work offsets internally as
a radius value. There is no conversion during a change of diameter, to radius programming or vice versa.
External work offset
Bit 5 = 1: For all transverse axes,
external work offsets are always calculated as diameter values. There is no conversion during a change of
diameter, to radius programming or vice versa.
Settable response of geometry axes for traveling with handwheel
If the geometry axis is traveled as a transverse axis in the channel for handwheel traveling MD11346
$MN_HANDWH_TRUE_DISTANCE == 1, the response of the handwheel traveling can be changed via
MD20624 $MC_HANDWH_CHAN_STOP_COND, bit15:
Bit 15 = 0: Only the half path of the specified increment is traveled.
Bit 15 = 1: The specified increment is traveled completely.
834
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Basic Functions