Siemens SINUMERIK 840D sl Function Manual page 373

36962
Meaning:
corresponds with ...
36963
MD number
Default value: 2
Change becomes effective after: POWER ON
Data type: BYTE
Meaning:
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
$MA_SAFE_POS_STOP_MODE
When passing a safe limit position 1 or 2, then the stop response specified in this machine
data is initiated.
2: STOP C
3: STOP D
4: STOP E
MD36934 $MA_SAFE_POS_LIMIT_PLUS[n]
MD36935 $MA_SAFE_POS_LIMIT_MINUS[n]
$MA_SAFE_VELO_STOP_REACTION[0...3]
Stop response, safely reduced speed
Min. input limit: 0
The stop response programmed in this machine data is initiated if a limit value for safely
reduced speed 1, 2, 3 or 4 is exceeded.
n = 0, 1, 2, 3 stand for SG1, SG2, SG3, SG4
The ones position defines the SG-specific selection of the stop response when the safely
reduced speed is exceeded.
The tens position defines the behavior when the communication to the drive fails on an SG-
specific basis if a time greater than 0 was parameterized in
$MN_SAFE_PULSE_DIS_TIME_BUSFAIL.
Value means:
0: STOP A
1: Stop B
2: Stop C
3: Stop D
4: Stop E
10:
STOP A, in addition when the communication fails to the drive, the pulses are not immediately
cancelled if this SG stage active
11:
Stop B, in addition when the communication fails to the drive, the pulses are not immediately
cancelled if this SG stage active
12:
Stop C, in addition when the communication fails to the drive, the pulses are not immediately
cancelled if this SG stage active
13:
Stop D, in addition when the communication fails to the drive, the pulses are not immediately
cancelled if this SG stage active
14:
Stop E, in addition when the communication fails to the drive, the pulses are not immediately
cancelled if this SG stage active
Note:
This MD is only active if MD36961 $MA_SAFE_VELO_STOP_MODE and drive parameter
p9561 have the value 5.
9.1 Machine data for SINUMERIK 840D sl
Protection level: 7/2
Data descriptions
Max. input limit: 14
Unit: -
373