Siemens SINUMERIK 840D sl Function Manual page 305

05.08
36988
MD number
Default value: 0, 0, 0, 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
Additional references
36989
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
Additional references
36990
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Significance:
Special cases, errors,...
corresponds with ...
Additional references
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
$MA_SAFE_CAM_PLUS_OUTPUT[n]: 0 ... 3
Output assignment, SN1+ to SN4+
Min. input limit: –
Protection level: 7/2
This machine data specifies the outputs for the cam signals SN1+ to SN4+.
n = 0, 1, 2, 3 stands for the assignment of plus cams SN1+, SN2+, SN3+, SN4+
Signal means
= 0
Axis is located to the left of the cam (actual value < cam position)
= 1
Axis is located to the right of the cam (actual value > cam position)
If MD bit 31 is set, then the signal is processed inverted.
Refer to MD 36980: $MA_SAFE_SVSS_DISABLE_OUTPUT
(/FBSI/ see Chapter 6.8: Safe software cams, output assignment)
$MA_SAFE_CAM_MINUS_OUTPUT[n]: 0 ... 3
Output assignment, SN1– to SN4–
Min. input limit: –
Protection level: 7/2
This machine data defines the outputs for the minus cams SN1– to SN4–.
= 0, 1, 2, 3 corresponds to the assignment for minus cams SN1–, SN2–, SN3–, SN4–
Signal means
= 0
Axis is located to the left of the cam (actual value < cam position)
= 1
Axis is located to the right of the cam (actual value > cam position)
– In order to generate a cam signal to identify the range, a cam must be negated and
must be parameterized with another cam at the same output.
Refer to MD 36980: $MA_SAFE_SVSS_DISABLE_OUTPUT
(/FBSI/ see Chapter 6.8: Safe software cams, output assignment)
$MA_SAFE_ ACT_STOP_OUTPUT[n]: 0...3
Output assignment of the active stop
Min. input limit: –
Protection level: 7/2
Assignment of the output terminals to display the stops that are presently active.
Index = 0: Assignment for "STOP A/B is active"
Index = 1: Assignment for "STOP C is active"
Index = 2: Assignment for "STOP D is active"
Index = 3: Assignment for "STOP E is active"
Refer to MD 36980: $MA_SAFE_SVSS_DISABLE_OUTPUT
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: –
Max. input limit: –
Max. input limit: –
Data Description
Unit: –
Unit:
Unit: –
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