Siemens Sinumerik 840D sl Function Manual page 598

Diagnostics
10.1 Troubleshooting procedure
10.1.1 Service displays
SINUMERIK Operate
If safety functions are configured in the NCK as well as at the drive, softkeys
"Display NCK status" and "Display drive status" are available.
Figure 10-1 New softkeys to select the display for SI status
In the menu header line you can see whether you are in the NCK or in the drive.
Figure 10-2 SI header status
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
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