Siemens SINUMERIK 840D sl Function Manual page 299

05.08
Note
The maximum input value for all axial NCK_SGE configured machine data is
84020220
An incorrect entry will be detected the next time the system boots and flagged
using Alarm 27033.
36970
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Configuration:
Special cases, errors,...
corresponds with ...
References:
36971
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
corresponds with ...
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
$MA_SAFE_SVSS_DISABLE_INPUT
Input assignment, SBH/SG deselection
Min. input limit: –
Protection level: 7/2
This machine data defines the NCK input to select/deselect the SBH and SG functions
Signal means
= 0, SG or SBH is selected
= 1, SG and SBH are deselected
Configuration: Refer to the coding of the input assignment
Input value of 0 means: There is no assignment, the input remains fixed at 0, SG and
S
SBH cannot be deselected
S Input value of 80 00 00 00 means: There is no assignment, the input remains fixed at 1
S If MD bit 31 is set, then the signal is processed inverted (i = 8).
$MA_SAFE_SS_DISABLE_INPUT
Input assignment, SBH deselection
Min. input limit: –
Protection level: 7/2
Assignment of the NCK input to deselect the safe operating stop function.
Configuration: Refer to the coding of the input assignment
Assignment of the terminal signal level 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)
S If MD bit 31 is set, then the signal is processed inverted (i = 8).
S This input is of no significance if SG and SBH have been deselected (refer to
$MA_SAFE_SVSS_DISABLE_INPUT).
MD 36970: $MA_SAFE_SVSS_DISABLE_INPUT
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: –
Max. input limit: –
Data Description
Unit: –
Unit: –
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