Axis Assignment - Siemens SINUMERIK 840D sl Commissioning Manual

Note
The gaps count as axes with reference to the number of channel axes and their indices.
If an attempt is made to define a channel axis gap on the geo axis via the machine data
MD20050 AXCONF_GEOAX_ASSIGN_TAB
, the attempt is
rejected without an alarm.
Using channel axes in
MD24120ff. TRAFO_GEOAX_ASSIGN_TAB1...8
and
MD24110ff. TRAFO_AXES_IN1...8
, to which no machine axes are defined using
MD20070 AXCONF_MACHAX_USED
(gap),
triggers alarms 4346 or 4347.
15.7.2

Axis assignment

Introduction
The assignment of machine, channel and geometry axes is carried out using the relevant
machine data.
Axis assignment
The following diagram illustrates the assignment of the relevant machine data:
● Machine axes of the NC
● Channel axes of the channel
● Geometry axes of the channel
IBN CNC: NCK, PLC, drive
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
Fundamentals
15.7 Axis data
323