Siemens SINUMERIK 808D ADVANCED Parameter Manual page 57

MD30310 $MA_ROT_IS_MODULO (modulo conversion for rotary axis)
10920 INDEX_AX_LENGTH_POS_TAB_2
- Number of positions for indexing axis table 2
-
- -
Description:
The indexing position table is used to assign the axis positions in the valid unit of
measurement (mm, inches or degrees) to the indexing positions [n] on the indexing
axis. The number of indexing positions used in table 2 is defined by MD10920
$MN_INDEX_AX_LENGTH_POS_TAB_2.
These indexing positions in table 2 must be assigned valid values. Any indexing
positions in the table above the number specified in the machine data are ignored.
Up to 60 indexing positions (0 to 59) can be entered in the table.
Table length = 0 means that the table is not evaluated. If the length is not equal to
0, the table must be assigned to an axis with MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB.
If the indexing axis is defined as a rotary axis (MD30300 $MA_IS_ROT_AX = "1") with
modulo 360° (MD30310 $MA_ROT_IS_MODULO = "1"), the machine data defines the last
indexing position after which, with a further traversing movement in the positive
direction, the indexing positions begin again at 1.
Not relevant for tool magazines (revolvers, chain magazines)
Special cases:
Alarm 17090 "Value violates upper limit" if a value over 60 is entered in MD10920
$MN_INDEX_AX_LENGTH_POS_TAB_2.
Related to:
MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB (axis is an indexing axis)
MD10930 $MN_INDEX_AX_POS_TAB_2 (indexing position table 2)
MD30300 $MA_IS_ROT_AX(rotary axis)
MD30310 $MA_ROT_IS_MODULO (modulo conversion for rotary axis)
10930 INDEX_AX_POS_TAB_2
mm/inch, Indexing position table 2
degrees
-
- 60
Description:
The indexing position table is used to assign the axis positions in the valid unit of
measurement (mm, inches or degrees) to the indexing positions [n] on the indexing axis.
[n] =
table.
Range: 0 y n x 59, where 0 corresponds to the 1st indexing position and 59 to the 60th
indexing position.
Note:
Programming with the absolute indexing position (e.g. CAC) starts with indexing
position 1. This corresponds to the indexing position with indexing n = 0 in the table.
The following should be noted when entering the indexing positions:
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1
0
0., 0., 0., 0., 0., 0., 0.,
0....
indexing for the entry of the indexing positions in the indexing position
N09
DWORD
0 60
N09
DOUBLE
- -
Machine data
3.2 General machine data
T1
Reset
2/2
T1
Reset
2/2
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