Siemens Sinumerik 840D sl Function Manual page 477

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r9780 SI monitoring cycle (Control Unit)
Displays the clock cycle time for the Safety Integrated Basic Functions on the
Control Unit.
The SI monitoring clock cycle cannot be parameterized for STO/SBC/SS1. It is
permanently specified in the software and displayed in r9780.
See also: r9880
Unit: Default value:
ms - -
r9781[0...1] SI change monitoring checksum (Control Unit)
Displays the checksum for change tracking for Safety Integrated.
These are additional parameters, which are generated and used to track
changes (fingerprints for the function "Safety Logbook") to Safety parameters
(that are relevant for checksums).
[0] = SI change tracking, checksum functional
[1] = SI change tracking checksum, hardware dependent
See also: p9601, p9729, p9799 and F01690
Unit: Default value:
- -
r9782[0...1] SI change monitoring time stamp (Control Unit)
Displays the time stamp for the checksums for tracking changes to Safety
Integrated.
The time stamps for the checksums for tracking changes (fingerprint for the
"safety logbook" functionality) at safety parameters were saved in parameters
p9781[0] and p9781[1].
[0] = SI change tracking, time stamp checksum functional
[1] = SI change tracking time stamp checksum, hardware dependent
See also: p9601, p9729, p9799 and F01690
Unit: Default value:
h
- -
r9794[0...19] SI crosswise comparison list (Control Unit)
Displays the number of the data that are being presently compared crosswise
on the Control Unit.
The list of crosswise compared data depends on the particular application.
See also: r9894
Example:
r9794[0] = 1 (monitoring clock cycle)
r9794[1] = 2 (enable safety- -related functions)
r9794[2] = 3 (F- -DI changeover, tolerance time)
...
The complete list of numbers for the crosswise compared data is listed in fault
F01611.
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:
- - - -
Minimum value: Maximum value:
- - - -
Data Description
8.2 Parameters for SINAMICS S120
Checksum:
No
Data type:
Floating Point32
Checksum:
Data type:
Unsigned32
Checksum:
Data type:
Floating Point32
Checksum:
No
Data type:
Unsigned16
Protection level:
3
Effective:
--
Protection level:
3
Effective:
--
Protection level:
3
Effective:
--
Protection level:
3
Effective:
--
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