Tm54F Checksums - Siemens SINUMERIK Series Function Manual

Hardware checksum
● Safety-relevant hardware checksum
Comprises the following checksums:
– Checksum across SI parameters for hardware (r9728[2])
– Checksum across SI parameters with hardware reference (r9398[1])
– Checksum, hardware-dependent TM54F parameters (MM) (r10004[1]) ‑ if a TM54F is
Note
Determining checksums
A progress display is shown in the window, if it takes a long period of time to determine
checksums for the display. This indicates which global check sum is presently being
calculated.
7.5.3

TM54F checksums

Information about the checksums from the TM54F master and TM54F slave is provided in the
"TM54F checksums" window:
Figure 7-10
Safety Integrated
Function Manual, 10/2015, 6FC5397-3EP40-5BA3
available
Diagnostics: TM54F checksums
Diagnostics
7.5 Safety Integrated checksums
175