Displaying Safety Integrated Checksums - Siemens SINUMERIK 840D sl Commissioning Manual

16.8.3

Displaying Safety Integrated checksums

The following checksums are displayed for the overview of the Safety Integrated checksum
area:
● Checksum for the safe program SAFE.SPF
● Checksum for NCK and drive for each axis and the corresponding drive, for which the
Procedure
HMI sl (IM9)
Commissioning Manual, 01/2008, 6FC5397-1DP10-3BA0
Safety Integrated has been enabled.
You receive information about the time of the last change of the checksum in the NCK.
1. Select the "Diagnostics" operating area.
2. Press the menu forward key and the "SI diag." softkey.
3. Press the "SI checksum" softkey.
The "Safety Integrated Checksums" window appears.
Service and diagnostics
16.8 Safety Integrated diagnostics
189