Siemens Sinumerik 840D sl Function Manual page 471

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r9732[0...2] SI Motion velocity resolution
Display of the velocity resolution for the safe motion monitoring functions.
For index 0:
Display of safe velocity resolution (load side). Specifications of velocity limits or
parameter changes for velocities below this threshold have no effect.
For index 1:
Displays the safe speed accuracy as a result of the safe encoder accuracy.
[0] = actual speed resolution
[1] = minimum speed resolution
This parameter does not provide any information about the actual accuracy of
the velocity sensing. This depends on the type of actual value sensing, the gear
factors as well as the quality of the encoder being used.
Unit: Default value:
1/mm, mm/min - -
r9744 SI message buffer changes counter
Displays the changes of the safety message buffer.
This counter is incremented every time that the safety message buffer
changes.
This is used to check whether the safety message buffer has been read out
consistently.
See also r9747, r9748, r9749, p9752, r9754, r9755, r9756, r9759
Unit: Default value:
- - - -
r9745 SI component
Displays the component where the safety message occurred
Value = 0: An assignment to a component is not possible.
Unit: Default value:
- - - -
© Siemens AG 2015 All Rights Reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Minimum value: Maximum value:
- - - -
Minimum value: Maximum value:
- - - -
Minimum value: Maximum value:
- - - -
Data Description
8.2 Parameters for SINAMICS S120
Checksum:
No
Data type:
Floating Point32
Checksum:
- -
Data type:
Unsigned16
Checksum:
- -
Data type:
Unsigned32
Protection level:
3
Effective:
--
Protection level:
3
Effective:
- -
Protection level:
3
Effective:
- -
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