Siemens Sinumerik 840D sl Function Manual page 420

Data Description
8.1 Machine data for SINUMERIK 840D sl
36988
MD number
Default value: 0, 0, 0, 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
Additional references
36989
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
Additional references
36990
MD number
Default value: 0
Change becomes effective after: POWER ON
Data type: DWORD
Meaning:
Special cases, errors,...
corresponds with ...
8-420
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_CAM_PLUS_OUTPUT[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+
Structure: Coding of the output assignment, see Page 8-417
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 a cam is negated and applied to an output with an additional cam and the signals are
AND'ed, then this results in a single cam signal for area sensing purposes.
$MA_SAFE_CAM_MINUS_OUTPUT[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- -
Structure: Coding of the output assignment, see Page 8-417
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 a cam is negated and applied to an output with an additional cam and the signals are
AND'ed, then this results in a single cam signal for area sensing purposes.
$MA_SAFE_ ACT_STOP_OUTPUT[0...3]
Output assignment of the active stop
Min. input limit: - -
Protection level: 7/2
Assignment of the output signals to display the stops that are presently active.
Structure: Coding of the output assignment, see Page 8-417
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"
Max. input limit: 84010620
Unit: - -
Max. input limit: 84010620
Unit:
Max. input limit: 84010620
Unit: - -
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