Siemens SINUMERIK 840D sl Function Manual page 303

05.08
36980
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
corresponds with ...
Additional references
36981
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
Additional references
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
$MA_SAFE_SVSS_ST ATUS_OUTPUT
Output assignment, SBH/SG active
Min. input limit: –
Protection level: 7/2
Assigns the output to signal the status of the functions safely reduced speed and safe oper-
ating stop.
Signal means:
= 0, SG and SBH are not active
= 1, SG or SBH is active
– Input value of 0 means: There is no assignment, the output remains unaffected
– Input value of 80 00 00 00 means: There is no assignment, the output remains fixed
at 1
– If a single output signal is connected to a terminal, the following applies: If MD bit 31 is
set, then the signal is processed inverted (i = 8).
– If several output signals are connected to the same terminal, the following applies: If
MD bit 31 is set (i = 8), then the relevant signal is initially inverted. The (in some cases
inverted) output signals are then AND'ed and the result is output at the terminal.
Refer to MD 36970: $MA_SAFE_SVSS_DISABLE_INPUT
$MA_SAFE_SS_ST ATUS_OUTPUT
Output assignment for SBH active
Min. input limit: –
Protection level: 7/2
This machine data defines the output or the system variable for the "SBH active" signal.
Configuration: Refer to the coding of the output assignment
Signal means
= 0, SBH is not active
= 1, SBH is active
If MD bit 31 is set, then the signal is processed inverted.
Refer to MD 36980: $MA_SAFE_SVSS_DISABLE_OUTPUT
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: –
Max. input limit: –
Data Description
Unit: –
Unit: –
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