Siemens SINUMERIK 840D sl Function Manual page 277

03.06
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
36992
MD number
Default value: 0
Change becomes effective after: Power ON
Data type: DOUBLE
Significance:
Special cases, errors,...
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
$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
= 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
(also refer to Section 6.8: Safe software cams, output assignment)
$MA_SAFE_ ACT_STOP_OUTPUT[n]: 0...3
Output assignment of the active STOPs
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
$MA_SAFE_CROSSCHECK_CYCLE
Displays the axial crosswise comparison clock cycle
Min. input limit: –
Protection level: 7/2
Display data: Indicates the effective axial comparison clock cycle in seconds.
This is obtained from INFO_SAFETY_CYCLE_TIME and the number of data to be
compared crosswise.
The displayed axial value depends on the associated drive module.
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: –
Max. input limit: –
Max. input limit: –
Data Description
Units:
Units: –
Units: s
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