Siemens Sinumerik 840D sl Function Manual page 372

Data Description
8.1 Machine data for SINUMERIK 840D sl
13309
MD number
Default value - -
Change becomes effective after: POWER ON
Data type: STRING
Meaning:
corresponds with ...
Additional references
13310
MD number
Default value 20.
Change becomes effective after: POWER ON
Data type: DOUBLE
Meaning:
corresponds with ...
Additional references
13312
MD number
Default value 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
corresponds with ...
Additional references
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MN_PROFISAFE_OUT_NAME[0...47]
Name of the PROFIsafe output module
Min. input limit: - -
Protection level: 7/2
Every PROFIsafe output module can be assigned a symbolic name. If a name is assigned,
this is displayed in the alarm text instead of the PROFIsafe address.
$MN_SAFE_SPL_START_TIMEOUT
Delay, display Alarm 27097
Min. input limit: 1.
Protection level: 7/2
After the control has booted, after the time has expired, Alarm 27097 is displayed if there
was no SPL start.
$MN_SAFE_SPL_USER_DATA[0...3]
User data
Min. input limit: 0x0
Protection level: 7/2
User data is used to save user- -specific information.
Using crosswise data comparison between the NCK and PLC, this data is monitored for
changes. Changes to this data are identified by the checksum calculation and signaled with
alarm 27071.
The data must match the corresponding PLC data (DB18.DBD 256 - - 268). Discrepancies
between the NCK and PLC lead to the parameterized Stops (STOP D or STOP E) being
initiated and are displayed using Alarm 27090.
Max. input limit: - -
Unit: - -
Max. input limit: 60.
Unit: s
Max. input limit: 0xFFFFFFFF
Unit: - -
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