Siemens Sinumerik 840D sl Function Manual page 421

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36992
MD number
Default value: 0.0
Change becomes effective after: POWER ON
Data type: DOUBLE
Meaning:
Special cases, errors,...
36993
MD number
Default value: - -
Change becomes effective after: POWER ON
Data type: STRING
Meaning:
Special cases, errors,...
36994
MD number
Default value: 0H
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_CROSSCHECK_CYCLE
Displays axis- -specific crosswise comparison clock cycle
Min. input limit:
Protection level: 7/- -
Display data
Effective axis- -specific comparison clock cycle in seconds.
The clock cycle is obtained from MD10091 $MN_INFO_SAFETY_CYCLE_TIME and the
number of data to be compared crosswise.
$MA_SAFE_CONFIG_CHANGE_DATE[0...6]
Date/time of the last change SI axis MD
Min. input limit: - -
Protection level: 7/- -
Display data:
Date and time of the last configuration change of safety- -related NCK axis machine data.
Changes made to the machine data that are calculated into the axis- -specific checksums
MD36998 $MA_SAFE_ACT_CHECKSUM[] are recorded.
$MA_SAFE_PREV_CONFIG[0...8]
Data, previous safety axis configuration
Min. input limit: 0H
Protection level: Siemens
Buffer memory to save previous safety configuration data
Index[0]: Status flag bit of the change history
Index[1]: Previous value, function enable
Index[2]: previous value reference checksum MD36999 $MA_SAFE_DES_CHECKSUM[0]
Index[3]: Last value, function enable before loading standard data
Index[4]: last value reference checksum MD36999SAFE_DES_CHECKSUM[0] before
loading standard data
Index[5]: previous value reference checksum MD36999SAFE_DES_CHECKSUM[1]
Index[6]: last value reference checksum MD36999SAFE_DES_CHECKSUM[1] before
loading standard data
Index[7]: previous value reference checksum MD36999SAFE_DES_CHECKSUM[2]
Index[8]: last value reference checksum MD36999SAFE_DES_CHECKSUM[2] before
loading standard data
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: - -
Max. input limit: - -
Max. input limit: FFFFFFFFH
Data Description
Unit: s
Unit: - -
Unit: - -
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