Siemens SINUMERIK Series Function Manual page 776

Extended functions

Hide thumbs Also See for SINUMERIK Series:

Table of Contents

T1: Indexing axes

15.3 Parameterization of indexing axes

No. of indexing positions

Up to 60 positions can be entered in each indexing position table:

[n = 0 ... 59]

The actually used number of entries is defined with the machine data:

MD10900 $MN_INDEX_AX_LENGTH_POS_TAB_1 ((number of positions of indexing

position table 1)

MD10920 $MN_INDEX_AX_LENGTH_POS_TAB_2 ((number of positions of indexing

position table 2)

Entries in the indexing positions table that cross the parameterized number of indexing

positions (MD10900 or MD10920) are not considered.

Valid measuring system

The indexing positions defined with MD10900 and MD10920 are related to the measuring

system configured for position tables:

MD10270 $MN_POS_TAB_SCALING_SYSTEM

MD10270 has an effect on the following setting data:

SD41500 $SN_SW_CAM_MINUS_POS_TAB_1 (switching point for falling cam edge 1-8)

SD41507 $SN_SW_CAM_PLUS_POS_TAB_4 (switching point for rising cam edge 25-32)

Entry for indexing positions

The following rules apply:

● The indexing positions must be entered in the table in ascending order (starting with the

● Consecutive position values cannot be identical.

● The axis positions must be entered in the basic coordinate system.

System of units

negative to the positive traversing range) with no gaps between the entries.

Function Manual, 03/2013, 6FC5397-1BP40-3BA1

Extended Functions

Show Quick Links

Table of Contents

Sinumerik 840d sl Sinumerik 828d