Siemens SINUMERIK 840D sl Function Manual page 567

Display of the diagnostic signals of the NCK
Figure 11-3
The "axis+", "axis-" vertical softkeys or "Direct selection" are used to set the required axis. The
actual axis is displayed in the top right half of the table header line.
Various states for both channels are displayed separately in the diagnostics screen.
Display of the diagnostic signals of the drive
Safety Integrated
Function Manual, 12/2017, 6FC5397-4BP40-6BA1
Status display NCK
Diagnostics
11.1 Troubleshooting procedure
567