Siemens SINUMERIK 840DE SL - Page 47

Figure4-8 TCU menu: Active sessions
Central area with the server list:
The individual server lines contain either "Show WHAT on NAME (IP)" or the IP address only
where the name is unknown.
Session number VNC server
Session 0 HMI
Session 4 Command shell
Session 5 System log󹪝le
Session 6 System Network Center (SNC)
... 
Session <N> other server
These details are followed by a status message regarding the accessibility of the VNC server.
"Connection not ok" appears if it is already impossible to access the VNC server from the
IP side (if switched o󹪜, for example). If it can be accessed, a message shows whether an
HMI-VNC server is also accessible ("HMI running/not running").
The VSK8, Return or right cursor keys can be used to launch a VNC viewer for the selected
server.
Connection status:
Further details on the connection status can be called with the "Details" softkey. In the next
dialog, "not ok" or "not running" are accompanied by an additional error message with more
General information and networking
4.3Networking
Handheld Terminal HT 8
Equipment Manual, 02/2024, A5E52918633B AA 47