Siemens SINUMERIK Series Function Manual

T1: Indexing axes
15.5 Equidistant index intervals
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
783
Modulo rotary axis
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Activation
The functions with equidistant indexing for an axis (linear axis, modulo rotary axis or rotary
axis) is activated in the following settings
MD30500 $MA_INDEX_AX_ASSIGN_POS_TAB[axis] = 3
15.5.2 Hirth tooth system
Function
With Hirth tooth systems, positions of rotation on a rotary axis are usually interlocked using a
latch or other toothed wheel via a linear axis. The interlock should only be activated when an
indexing position has been reached precisely. The distance between the indexing positions
is the same (equidistant) across the entire circumference.

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD