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Siemens SINUMERIK 808D ADVANCED User Manual

Siemens SINUMERIK 808D ADVANCED
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Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
245
Machine data
2.4 Axis-specific machine data
Description: The value specifies the maximum permissible path deviation for each axis with
compression.
The higher the value, the more short blocks can be compressed into a long
block.
Not relevant for:
Active programmable contour/orientation tolerance (CTOL, OTOL, ATOL)
Description: The value specifies the maximum permitted path deviation for smoothing with
G645.
This is only relevant to tangential block transitions that are not accelera-
tion-continuous.
For smoothing of corner with G645 tolerance MD33100 $MA_COMPRESS_POS_TOL
becomes active like with G642.
Description: 1: There is at least one reference point cam for this axis
0: This axis does not have a reference point cam (e.g. rotary axis)
The referencing cycle starts immediately with phase 2 (see documentation)
Machine axes that have only one zero mark over the whole travel range or
rotary axes that have only one zero mark per revolution do not require an
additional reference cam that selects the zero mark (select MD34000
$MA_REFP_CAM_IS_ACTIVE = 0).
The machine axis marked this way accelerates to the velocity specified in
MD34040 $MA_REFP_VELO_SEARCH_MARKER (reference point creep velocity) when
the plus/minus traversing key is pressed, and synchronizes with the next zero
mark.
33100 COMPRESS_POS_TOL A10 F2,B1,K1
mm, degrees Maximum deviation during compression DOUBLE NEW CONF
CTEQ
808d-me42 - 0.1 1.e-9 - 1/1
808d-me62 - 0.1 1.e-9 - 3/3
808d-te42 - 0.1 1.e-9 - 0/0
808d-te62 - 0.1 1.e-9 - 0/0
33120 PATH_TRANS_POS_TOL A10 K1,PGA
mm, degrees Maximum deviation for smoothing with G645 DOUBLE NEW CONF
CTEQ
808d-me42 - 0.005 1.e-9 - 1/1
808d-me62 - 0.005 1.e-9 - 1/1
808d-te42 - 0.005 1.e-9 - 0/0
808d-te62 - 0.005 1.e-9 - 0/0
34000 REFP_CAM_IS_ACTIVE A03, A11 G1,R1
- Axis with reference point cam BOOLEAN Reset
-
- - TRUE 0 - 2/2
Siemens Controls

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Siemens SINUMERIK 808D ADVANCED Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 808D ADVANCED
CategoryControl Unit
LanguageEnglish

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