Siemens SINUMERIK 802D sl Programming Manual page 224

Machine and Setting Data
D.1 Machine/Setting data
10818
MD number
Default setting: 2
Changes effective after
Data type: BYTE
Meaning:
10820
MD number
Default setting: 1
Changes effective after
Data type: BYTE
Meaning:
10880
MD number
Default setting: 0
Changes effective after Power On
Data type: WORD
Meaning:
10882
MD number
Default setting: - -
Changes effective after Power On
Datentype: STRING
Meaning:
D-224
EXTERN_INTERRUPT_NUM_ASUP
Interruptnumber for ASUP start (M96)
Minimum input limit: 1
Protection level:
Number of the interrupt input with which an asynchronous subprogram activated in ISO
mode is started (M96<program number>.
EXTERN_INTERRUPT_NUM_RETRAC
Interruptnumber for retract (G10.6)
Minimum input limit: 1
Protection level:
Number of the interrupt input with which, in ISO mode, fast retraction to the position pro-
grammed with G10.6 is triggered (M96 <Programmnummer>).
EXTERN_CNC_SYSTEM
External control system whose programs are executed
Minimum input limit: 0
Protection level: 2/7
Selection of the external language
1 = ISO- -2: System Fanuc0 Milling (from 5.1)
2 = ISO- -3: System Fanuc0 Turning (from 5.2)
The functional scope defined in the current Siemens documentation is valid.
This data is only evaluated if machine data $MN_MM_EXTERN_LANGUAGE is set.
NC_USER_EXTERN_GCODES_TAB [n]:0...59
List of user- -specific G codes of an external NC language
Minimum input limit: - -
Protection level: 2/2
Code B is implemented by default for external programming language ISO Dialect0- -T.
Code
A and Code C have different G function names.
$MN_NC_USER_EXTERN_GCODES_TAB can be used to rename the G functions.
The G command codes can be changed for external NC languages. The G group and the
position within the G group remain the same. Only the G command codes can be changed.
Up to 30 code changes are possible. Example:
$MN_NC_USER_EXTERN_GCODES_TAB[0]="G20"
$MN_NC_USER_EXTERN_GCODES_TAB[1]="G70"
- -- -> G20 is reassigned to G70;
If G70 already exists, an error message appears on NCK reset.
SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) - - 04.07 Edition
Maximum input limit: 8
Unit: - -
Applies with effect from SW version: 6.2
Maximum input limit:: 8
Protection level: - -
Applies with effect from SW version: 6.2
Maximum input limit: 2
Unit: - -
Applies with effect from SW version: 5
Maximum input limit: - -
Unit: - -
Applies with effect from SW version: 5
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04.07