Siemens Sinumerik 840D sl Function Manual page 399

10/15
36936
MD number
corresponds with ...
Additional references
36937
MD number
Default value: - -10.
Change becomes effective after: POWER ON
Data type: DOUBLE
Meaning:
corresponds with ...
Additional references
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_CAM_POS_PLUS[0...29]
Plus cams position for safe cams
For the "safe cam track" function, the following applies:
If the "safe cam track" function is enabled (MD36903 $MA_SAFE_CAM_ENABLE), then
the safety- -related output signals "cam track" and "cam range" are set corresponding to the
parameterization in MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n].
n = 0 ... 29 stand for the plus cam position of SN1+, ..., SN30+
MD36901 $MA_SAFE_FUNCTION_ENABLE
MD36903 $MA_SAFE_CAM_ENABLE
MD36937 $MA_SAFE_CAM_POS_MINUS[n]
MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n]
MD36988 $MA_SAFE_CAM_PLUS_OUTPUT[n]
MD37900 $MA_SAFE_CAM_TRACK_OUTPUT[n]
MD37901/37902/37903/37904 $MA_SAFE_CAM_RANGE_OUTPUT_1/2/3/4[n]
MD37906/37907/37908/37909 $MA_SAFE_CAM_RANGE_BIN_OUTPUT_1/2/3/4[m]
/FBSIsl/ see Chapter 6.8: "Safe software cams, safe cam track (SN)"
$MA_SAFE_CAM_POS_MINUS[0...29]
Minus cams position for safe cams
Min. input limit: - -2147000.
Protection level: 7/2
This MD specifies the minus cam position for safe cams SN1- -, SN2- -, SN3- -, ...
For the "safe cams" function, the following applies:
If the actual position is greater than this value when the safe cam function is active
(MD36901 $MA_SAFE_FUNCTION_ENABLE), then the appropriate safety- -relevant output
signal (SGA) is set to 1.
If the actual position falls below this value, SGA is set to 0.
n = 0, 1, 2, 3 stand for the minus cam position of SN1- -, SN2- -, SN3- -, SN4- -
For the "safe cam track" function, the following applies:
If the "safe cam track" function is enabled (MD36903 $MA_SAFE_CAM_ENABLE), then
the safety- -related output signals "cam track" and "cam range" are set corresponding to the
parameterization in MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n].
n = 0 ... 29 stand for the plus cam position of SN1- -, ..., SN30- -
MD37901 $MA_SAFE_CAM_RANGE_OUTPUT_1[n]
MD36903: $MA_SAFE_CAM_ENABLE
MD36936 $MA_SAFE_CAM_POS_PLUS[n]
MD36938 $MA_SAFE_CAM_TRACK_ASSIGN[n]
MD36989 $MA_SAFE_CAM_MINUS_OUTPUT[n]
MD37900 $MA_SAFE_CAM_TRACK_OUTPUT[n]
MD37901/37902/37903/37904 $MA_SAFE_CAM_RANGE_OUTPUT_1/2/3/4[n]
MD37906/37907/37908/37909 $MA_SAFE_CAM_RANGE_BIN_OUTPUT_1/2/3/4[m]
See Chapter 6.8: "Safe software cams, safe cam track (SN)"
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: 2147000.
Data Description
Unit: mm, inches,
degrees
8-399