Siemens SINUMERIK 840D sl Function Manual page 939

Figure 16-2 Indexing position displays: Modulo rotary axis
TP
TPA
ESFW
Value range of $AA_ACT_INDEX_AX_POS_NO
Expected value ranges of system variables $AA_ACT_INDEX_AX_POS_NO:
Indexing positions from table
Modulo rotary axis
Linear axis
Equidistant indexing positions
Modulo rotary axis
Linear axis
Extended Functions
Function Manual, 01/2008, 6FC5397-1BP10-3BA0
Programmed indexing position
Displayed indexing position
"Exact stop fine" window
1 ... n
0*, 1, 2, 3, ... 59, 60, 61*
1 ... m
... -3, -2, -1, 0, 1, 2, 3, ...
Indexing Axes (T1)
16.4 Programming of indexing axes
None 0
n = maximum 60
0*: below total indexing area
61*: above total indexing area
None 0
m = denominator (counter)
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