Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
207
Machine data
2.4 Axis-specific machine data
Description: Defines the value of the denominator for calculating the distances between
two indexing positions when the positions are equidistant. For modulo axes it
therefore specifies the number of indexing positions.
MD irrelevant for non-equidistant indexes in accordance with tables.
Related to:
MD30501 $MA_INDEX_AX_NUMERATOR,
MD30503 $MA_INDEX_AX_OFFSET,
MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB
Description: Defines the position of the first indexing position from zero for an indexing
axis with equidistant positions.
MD irrelevant for non-equidistant indexes in accordance with tables.
Related to:
MD30501 $MA_INDEX_AX_NUMERATOR
MD30502 $MA_INDEX_AX_DENOMINATOR
MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB
Description: The fixed-point positions (4 max.) for each axis which can be approached when
G75 is programmed or via JOG are entered in these machine data.
References:
/PA/, "Programming Guide: Fundamentals"
Description: Number of fixed point positions set, i.e. the number of valid entries in
MD30600 $MA_FIX_POINT_POS.
For G75, two (2) fixed point positions are assumed in MD30600
$MA_FIX_POINT_POS for reasons of compatibility, even if '0' has been entered
in this machine data.
30502 INDEX_AX_DENOMINATOR A01, A10 T1
- Indexing axis equidistant positions denominator DWORD Reset
-
-- 1 1 - 1/1
30503 INDEX_AX_OFFSET A01, A10 T1,R2
mm, degrees Indexing axis with equidistant positions first index position DOUBLE Reset
-
-- 0.0 - - 1/1
30600 FIX_POINT_POS A03, A10 K1,W3
mm, degrees Fixed-value positions of axis with G75 DOUBLE PowerOn
-
- 4 0.0, 0.0, 0.0, 0.0 - - 1/1
30610 NUM_FIX_POINT_POS A03, A10 K1
- Number of fixed-value positions of an axis DWORD PowerOn
-
-- 0 0 4 1/1
Siemens Controls