Siemens SINUMERIK 840D sl Function Manual page 378

Data descriptions
9.1 Machine data for SINUMERIK 840D sl
36971
Meaning:
Special cases, errors,...
corresponds with ...
36972
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
36973
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
378
$MA_SAFE_SS_DISABLE_INPUT
Assignment of the NCK input to de-select the Safe Operating Stop function.
Structure: Refer to the coding of the input assignment
Input assignment to the safe functions if safely reduced speed or Safe Operating Stop has
been activated.
Signal means
= 0, Safe Operating Stop is selected
= 1, Safe Operating Stop is deselected (only if STOP C, D or E has not been activated by
other functions)
This input is of no significance if SG and SBH have been deselected (refer to MD36970
$MA_SAFE_SVSS_DISABLE_INPUT).
MD36970 $MA_SAFE_SVSS_DISABLE_INPUT
$MA_SAFE_VELO_SELECT_INPUT[0...1]
Input assignment, SG selection
Min. input limit: 0
This machine data defines the two inputs to select SG1, SG2, SG3 or SG4.
Structure: Refer to the coding of the input assignment
n = 1, 0 stand for bit 1, 0 to select from SG1 to SG4
Assignment of the input bits to the safely reduced speeds:
Bit 1 = 0, bit 0 = 0: SG1 selected
Bit 1 = 0, bit 0 = 1: SG2 selected
Bit 1 = 1, bit 0 = 0: SG3 selected
Bit 1 = 1, bit 0 = 1: SG4 selected
$MA_SAFE_POS_SELECT_INPUT
Input assignment, SE selection
Min. input limit: 0
This machine data defines the input to select the safe end position 1 or 2.
Structure: Refer to the coding of the input assignment
Signal means
= 0, SE1 is active
= 1, SE2 is active
Protection level: 7/2
Protection level: 7/2
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Max. input limit: 84020620
Unit: -
Max. input limit: 84020620
Unit: -
Safety Integrated