06.03
10.5 Axes and spindles
10-311
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
Table 10-16
Axis configuration: Machine data
Number
Identifier
Name/remarks
Ref.
General ($MN_ ...)
13050
DRIVE_LOGIC_ADDRESS
I/O address of drive
Channel-specific ($MC_ ...)
20050
AXCONF_GEOAX_ASSIGN_TAB
Assignment of geometry axis to channel axis
20070
AXCONF_MACHAX_USED
Machine axis number valid in channel
Axis-specific ($MA_ ...)
30110
CTRLOUT_MODULE_NR
Setpoint assignment
30220
ENC_MODULE_NR
Actual-value assignment
/FB/
Description of Functions, Basic Machine,
K2 Axes, Coordinate Systems, Frames, Actual-Value System for
Workpiece IWS, Section: Axes
10.5.2
Axis names
Each machine, channel and geometry axis can/must be assigned an individual
name unambiguously identifying it in its name range.
The machine data
MD10000: AXCONF_MACHAX_NAME_TAB [n] (machine axis name)
is used to define the machine axis names.
Machine axis names must be unambiguous for the entire NC.
The names and the corresponding index defined in the machine data above is
used for
accessing axis-specific machine data (loading, saving, displaying)
reference point approach from the parts program G74
measuring
test point traversing from the parts program G75
traversing the machine axis from PLC
display of axis-specific alarms
display in the actual-value system (machine-related)
DRF handwheel function.
Machine data
References
Machine axes
10 NC Start-Up with HMI Advanced
