Relevant Checksums For The Acceptance - Siemens SINAMICS S120 Function Manual

Acceptance test
7.2 Contents and depth of the acceptance test
7.2.4

Relevant checksums for the acceptance

Checksums of the safety functions
The following checksums are available for every drive with activated safety functions.
Safety func- Checksum
tion/parameters
Basic Functions
p9799 Reference checksum (channel 1)
p9899 Reference checksum (channel 2)
Extended/Advanced Functions
p9799 Reference checksum (channel 1)
p9899 Reference checksum (channel 2)
p9729[0] Reference checksum SI parameters for
motion monitoring (channel 1)
p9729[1] Reference checksum SI parameters for
actual values (channel 1)
p9729[2] Reference checksum SI parameters for
hardware (channel 1)
p9399[0] Reference checksum SI parameters for
motion monitoring (channel 2)
p9399[1] Reference checksum SI parameters with
hardware reference (channel 2)
TM54F
p10005[0] Reference checksum, hardware-
independent TM54F parameters (available
for master and slave modules)
p10005[1] Reference checksum, hardware-dependent
TM54F parameters
All safety changes (functional or related to the hardware) are documented in the safety
logbook of the Control Unit. As soon as a safety parameter is changed, then the checksum in
the Control Unit also changes. As a consequence, it is sufficient to document the functional
checksum of the safety logbook (r9781[0]) and the associated time stamp (r9782[0]).
Note
For the functional checksum, it must be guaranteed that the components to be replaced are
replaced by identical components (the same MLFB).
The following diagram shows the functional reference checksums of the SINAMICS
components for the safety logbook of the Control Unit.
342
Reason for changing the checksum
Changing the safety parameters of basic functions
Changing a safety parameter of the Extended/ Ad-
vanced Functions
Changing a safety parameter of the Extended/ Ad-
vanced Functions, which does not refer to encoder
data.
Changing encoder parameters (e.g. encoder pulse
number, fine resolution, ...) or mechanical settings
(e.g. gear unit, spindle pitch, ...)
As soon as a Sensor Module evaluated by safety
integrated is replaced
Changing a safety parameter of the Extended/ Ad-
vanced Functions
Replacing safety-relevant hardware
Changing a TM54F safety parameter
Replacing a Motor Module which is controlled via the
TM54F
Function Manual, 12/2018, 6SL3097-5AR00-0BP1
Safety Integrated