Siemens SINUMERIK 840D sl Function Manual page 328

Data descriptions
9.1 Machine data for SINUMERIK 840D sl
10393
MD number
Default value: 6700, 6724, 6748, 6772, ... Min. input limit: 258
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
Note:
The value of the MD field entry, which is effective for an axis via MD36906
$MA_SAFE_CTRLOUT_MODULE_NR is incorporated in the calculation of MD36998
$MA_SAFE_ACT_CHECKSUM[2].
The parameterization in MD10393 $MN_SAFE_DRIVE_LOGIC_ADDRESS correlates with the
logical I/O addresses that were defined when configuring the telegram.
$MN_SAFE_DRIVE_LOGIC_ADDRESS[$MA_SAFE_CTRLOUT_MODULE_NR[axis
number]] must contain the configured I/O address.
11411
MD number
Default value: 0
Change becomes effective after: RESET
Data type: DWORD
328
$MN_SAFE_DRIVE_LOGIC_ADDRESS[0...30]
Logical drive addresses, SI
Logical I/O addresses of the SI telegram of drives connected to PROFIBUS. An address is
assigned to a drive.
$MN_ENABLE_ALARM_MASK
Activation of alarms
Min. input limit: -
Protection level: 7/2
Protection level: 7/2
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Max. input limit:16383
Unit: -
Max. input limit:-
Unit: -
Safety Integrated