Siemens Sinumerik 840D sl Function Manual page 414

Data Description
8.1 Machine data for SINUMERIK 840D sl
36970
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Structure:
Special cases, errors,...
corresponds with ...
References:
36971
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
8-414
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_SVSS_DISABLE_INPUT
Input assignment, SBH/SG deselection
Min. input limit: 0
Protection level: 7/2
This machine data defines the NCK input to select/deselect the SBH and SG functions
Structure: Coding of the input assignment, see Page 8-412
Signal means
= 0, SG or SBH is selected
= 1, SG and SBH are deselected
Input value of 0 means: There is no assignment, the input remains fixed at 0, SG and
S
SBH cannot be deselected
Input value of 80 00 00 00 means: There is no assignment, the input remains fixed at 1
S
Several input signals can be parameterized at the same system variable.
S
$MA_SAFE_SS_DISABLE_INPUT
Input assignment, SBH deselection
Min. input limit: 0
Protection level: 7/2
Assignment of the NCK input to de- -select the safe operating stop function.
Structure: Coding of the input assignment, see Page 8-412
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
S
$MA_SAFE_SVSS_DISABLE_INPUT).
Max. input limit: 84020620
Unit: - -
Max. input limit: 84020620
Unit: - -
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