Siemens SINUMERIK 840D Description Of Functions page 250

4 Data Descriptions
4.2 Machine data for SIMODRIVE 611 digital
time, this is indicated to the user by setting the SGA "pulses cancelled". The
user can now reset the SGE "Stop selection".
1358 $MD_SAFE_ACCTEST_TIME
Acceptance test timer
Unit: ms Default:
40000
Corresponds to MD $MA_SAFE_ACCEPTANCE_TST_TIMEOUT for NCK as
timer starting value to monitor the active acceptance test mode..
1360 $MD_SAFE_STANDSTILL_VELO_TOL
Shutdown speed, pulse cancellation
Unit: mm/min or Default:
rev/min 0.0
Speed, below which the axis is considered to be at a "standstill" and the pulses
are cancelled. If this speed threshold is fallen below when the STOP B
response has expired, then the higher-priority STOP A response is activated
with pulse cancellation.
MD 1356: $MD_SAFE_PULSE_DISABLE_DELAY must be observed. If the
delay time expires before the speed drops below the limit set in the above data,
then the drive pulses are prematurely cancelled.
1361 $MD_SAFE_VELO_STOP_MODE
Stop response for safely-reduced speed
Unit: Default:
- 5
Selects the STOP response when the safely reduced speed monitoring
responds.
= 0, 1, 2, 3, 4 corresponding to STOP A, B, C, D, E – is initiated when an error
occurs
= 5 means that the stop reaction can be configured for specific SGs in
MD 36963/1363.
1362 $MD_SAFE_POS_STOP_MODE
Stop response, safe limit position
Unit: Default:
- 2
When the activated safe limit position 1 or 2 is passed, then the stop response
specified in this data is initiated.
= 2, 3, 4 corresponding to STOP C, D or E – is initiated when an error occurs.
1363
$MD_SAFE_VELO_STOP_REACTION[n]
SG-specific stop response
Unit: Default:
- 2
The stop response programmed in this data is initiated when a selected limit
value for safely-reduced speed 1, 2, 3 or 4 is exceeded.
Significance of the field index: n = 0, 1, 2, 3 stands for SG1, SG2, SG3, SG4
Value = 0, 1, 2, 3, 4
4-250
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
Minimum value: Maximum value:
5000 100000
Minimum value: Maximum value:
0.0 1 000.0
Minimum value: Maximum value:
0 15
Minimum value: Maximum value:
2 4
Minimum value: Maximum value:
0 14
corresponds to STOP A, B, C, D, E
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
float POWER ON
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
float POWER ON
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
short integer POWER ON
611 digital
Relevant for:
FD/MSD
Data type: Becomes effective:
short integer POWER ON
611 digital
Relevant for: 840D from SW4.2
FD/MSD
Data type: Becomes effective:
short integer POWER ON
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11.03