Data Lists; Machine Data; General Machine Data; Axis/Spindlespecific Machine Data - Siemens SINUMERIK 840D sl Function Manual

Defining machine axis AX4 as linear axis and equidistant indexing axis
MD30300 $MA_IS_ROT_AX[ AX4 ] = 1
MD30310 $MA_ ROT_IS_MODULO[ AX4 ] = 1
MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB[ AX4 ] = 3
MD36100 $MA_POS_LIMIT_MINUS[ AX4 ] = -200.0
MD36110 $MA_POS_LIMIT_PLUS[ AX4 ] = 200.0
16.8

Data lists

16.8.1

Machine data

16.8.1.1

General machine data

Number Identifier: $MN_
10260 CONVERT_SCALING_SYSTEM
10270 POS_TAB_SCALING_SYSTEM
10900 INDEX_AX_LENGTH_POS_TAB_1
10910 INDEX_AX_POS_TAB_1[n]
10920 INDEX_AX_LENGTH_POS_TAB_2
10930 INDEX_AX_POS_TAB_2[n]
10940 INDEX_AX_MODE
16.8.1.2

Axis/spindlespecific machine data

Number Identifier: $MA_
30300 IS_ROT_AX
30310 ROT_IS_MODULO
30320 DISPLAY_IS_MODULO
30500 INDEX_AX_ASSIGN_POS_TAB
30501 INDEX_AX_NUMERATOR
30502 INDEX_AX_DENOMINATOR
30503 INDEX_AX_OFFSET
30505 HIRTH_IS_ACTIVE
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Rotary axis
Modulo function active
Equidistant indexing axis
1. Software limit switch minus = -200.0
mm
1. Software limit switch plus = 200.0 mm
Description
Basic system switchover active
System of measurement of position tables
Number of positions for indexing axis table 1
Indexing position table 1
Number of positions for indexing axis table 2
Indexing position table 2
Options for indexing positions
Description
Rotary axis
Modulo conversion for rotary axis
Position display is modulo 360°
Axis is indexing axis
Numerator for indexing axes with equidistant positions
Denominator for indexing axes with equidistant posi‐
tions
Indexing position for indexing axes with equidistant po‐
sitions
Hirth tooth system is active
T1: Indexing axes
16.8 Data lists
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