D.2 Channel-Specific Machine Data - Siemens SINUMERIK 802D sl Programming Manual

Machine and Setting Data

D.2 Channel-specific machine data

18800
MD number
Default setting: 0
Changes effective after Power On
Datentype: DWORD
Meaning:
This MD cannot SINUMERIK 802D sl.
D.2 Channel-specific machine data
20050
MD number
Default setting: 70
Changes effective after Power ON
Data type: BYTE
Meaning:
20060
MD number
Default setting: X, Y, Z
Changes effective after Power ON
Data type: STRING
Meaning:
20070
MD number
Default setting: 1, 2, 3, 4
Changes effective after Power ON
Data type: BYTE
Meaning:
D-226
MM_EXTERN_LANGUAGE
External language active in the control
Minimum input limit: 0
Protection level: 2/7
This MD must be set to enable ISO Dialect0- -T and ISO Dialect0- -M programs to run on the
control. Only one external language can be selected at a time. Please refer to the latest
documentation for the available command range.
Bit 0 (LSB): Execution of part programs in ISO_2 or ISO_3 mode. For coding see
$MN_MM_EXTERN_CNC_SYSTEM (10880)
AXCONF_GEOAX_ASSIGN_TAB
Assignment between geometry axis and channel axis
Minimum input limit: 0
Protection level: 2/2
This MD assigns a geometry axis to a channel axis.
The assignment must be made for all 3 geometry axes (X,Y,Z). If a geometry axis is not
assigned, the value 0 should be entered. The geometry axis is therefore not available and
cannot be programmed, e.g. if the second geometry axis is not required for the "turning"
technology Y - -> entry: value 0 (see default setting for turning).
AXCONF_GEOAX_NAME_TAB
Geometry axis name in channel
Minimum input limit: - -
Protection level: 2/7
This MD is used to enter the names of the geometry axes for the channel separately.
Geometry axes can be programmed in the part program using the names specified here.
AXCONF_MACHAX_USED
Machine axis number valid in channel
Minimum input limit: 0
Protection level: 2/7
This MD assigns a machine axis to a channel axis.
SINUMERIK 802D has 5 channel axes. Channel axis identifiers for the axes activated in
the channel must be specified in MD 20080: AXCONF_CHANAX_NAME_TAB. The axes
can be programmed.
A machine axis that has not been assigned to a channel axis is not active i.e. no axis
control, no display on the screen.
SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) - - 04.07 Edition
Maximum input limit: 1
Unit: - -
Applies with effect from SW version: 5
Maximum input limit: 20
Unit: - -
Applies with effect from SW version: 5.2
Maximum input limit: - -
Unit: - -
Applies with effect from SW version:
Maximum input limit: 31
Unit: - -
Applies with effect from SW version:
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04.07