Siemens Sinumerik 840D sl Function Manual page 424

Data Description
8.1 Machine data for SINUMERIK 840D sl
37901
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
37902
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
8-424
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_CAM_RANGE_OUTPUT_1[0...3]
Output assignment, cam range for cam track 1
Min. input limit: 0
Protection level: 7/2
This machine data specifies the outputs for the cam range of cam track 1.
Structure: see coding of the output assignment, see Page 8-417
n = 0, 1, 2, 3 corresponds to the 4 bits to specify the range on cam track 1
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
0 0 0 1
up to ...
1 1 1 1
The cam range is defined using the following machine data:
MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n]
Signal means
= 0...14, axis is located in the range of the cam that was assigned to range ID 0...14 on
cam track 1.
= 15 axis is located in the range to the right of the outermost cam of cam track 1
Note:
The "safe cam track" function is enabled using MD36903 $MA_SAFE_CAM_ENABLE.
If not all of the 4 bits are assigned, then under certain circumstances, it cannot be uniquely
and clearly identified as to which cam range is active.
MD37900 $MA_SAFE_CAM_TRACK_OUTPUT
$MA_SAFE_CAM_RANGE_OUTPUT_2[0...3]
Output assignment, cam range for cam track 2
Min. input limit: 0
Protection level: 7/2
This machine data specifies the outputs for the cam range of cam track 2.
Structure: see coding of the output assignment, see Page 8-417
n = 0, 1, 2, 3 corresponds to the 4 bits to specify the range on cam track 2
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
0 0 0 1
up to ...
1 1 1 1
The cam range is defined using the following machine data:
MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n]
Signal means
= 0...14, axis is located in the range of the cam that was assigned to range ID 0...14 on
cam track 2.
= 15 axis is located in the range to the right of the outermost cam of cam track 2
Note:
The "safe cam track" function is enabled using MD36903 $MA_SAFE_CAM_ENABLE.
If not all of the 4 bits are assigned, then under certain circumstances, it cannot be uniquely
and clearly identified as to which cam range is active.
MD37900 $MA_SAFE_CAM_TRACK_OUTPUT
Max. input limit: 84020620
cam range 0 is active
cam range 1 is active
cam range 15 is active
Max. input limit: 84020620
cam range 0 is active
cam range 1 is active
cam range 15 is active
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10/15
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