Siemens SINUMERIK 840D Simodrive 611 digital - 11.5 Data Back-up via Machine Data

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03/2006
11.5 Data back-up via machine data
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SINUMERIK 840D/810D Start-Up Guide (IADC) – 03/2006 Edition
11.5 Data back-up via machine data
MD 11210: UPLOAD_MD_CHANGES_ONLY (machine data back-up for modi-
fied machine data only) can be used to define, when backing up machine and
setting data, whether all the data or just data that differs from the default setting
should be output via the V24 interface.
11210
UPLOAD_MD_CHANGES_ONLY
MD Number MD back-up of changed MD only
Standard default: 0 Min. input limit: 0 Max. input limit: 1
Change valid: immediately Protection level: 2/4 Unit: –
Data type: BYTE Valid from software version: 1 or 4
Meaning:
Selects a differential MD upload:
Bit 0 (LSB)
Effectiveness of the differential upload on TEA files
0: All data is output
1: Only machine data that differs from the default is output
(only applies to INITIAL_INI). If a value in data stored in the form of an
array is changed, the complete MD array is always output (e.g. MD 10000:
AXCONF_MACHAX_NAME_TAB).
Bit 1 Effectiveness of the differential upload on INI files
0: All data is output
1: Only MDs that have change compared to the compiled value
are output
Bit 2 Change to a field element
0: The complete array is output
1: Only the changed field elements of an arrays are output
Bit 3 R parameters (for INITIAL_INI only)
0: all R parameters are output
1: only R parameters not equal to zero are output
Bit 4 Frames (for INITIAL_INI only)
0: all frames are output
1: only frames that are not zero frames are output
Bit 5 Tool data, cutting parameters (for INITIAL_INI only)
0: all tool data is output
1: only tool data that is not equal to zero is output
Bit 6 Buffered system variables ($AC_MARKER[ ], $AC_PARAM[ ]
for INITIAL_INI only)
0: all system variables are output
1: only system variables that are not equal to zero are output
Bit 7 Synchronous action GUD (for INI files only)
0: all Syna GUDs are output
1: only Syna GUDs that are not equal to zero are output
Effectiveness: The change to the data takes effect when the upload for the next
area starts.
corresponds to ....
Modified values,
backing up,
MD 11210
11 Data Back-U
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