Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual page 64

Networking
6.4 Service and diagnostics
The following menu items are available here:
• "Show status" shows status information, for example: Software version, hardware
information, TCU network data, and their configuration:
Figure 6-7
• "Show local logfile" shows a filtered version of the system log file in the /var/log/
messages directory, which contains only the messages of the local TCUs.
Syslog messages received via the network are not displayed.
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TCU menu: OP status
Equipment Manual, 03/2023, A5E40874197B AD
TCU 30.3