Siemens Sinumerik 840D sl Function Manual page 409

10/15
36963
MD number
Default value: 2
Change becomes effective after: POWER ON
Data type: BYTE
Meaning:
Special cases, errors,...
corresponds with ...
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
$MA_SAFE_VELO_STOP_REACTION[0...3]
Stop response, safely reduced speed
Min. input limit: 0
Protection level: 7/2
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 stands 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 MD10089
$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 immedia-
tely cancelled if this SG stage active
11:
Stop B, in addition when the communication fails to the drive, the pulses are not immedia-
tely cancelled if this SG stage active
12:
Stop C, in addition when the communication fails to the drive, the pulses are not immedia-
tely cancelled if this SG stage active
13:
Stop D, in addition when the communication fails to the drive, the pulses are not immedia-
tely cancelled if this SG stage active
14:
Stop E, in addition when the communication fails to the drive, the pulses are not immedia-
tely 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.
MD10089 $MA_SAFE_PULSE_DIS_TIME_BUSFAIL
MD36961 $MA_SAFE_VELO_STOP_MODE
8.1 Machine data for SINUMERIK 840D sl
Max. input limit: 14
Data Description
Unit: - -
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