Siemens SINUMERIK 840D sl Operating Manual page 23

5. Press the "Change" softkey.
Figure 5-1
6. Set a check mark in the "Firewall exceptions" area for the following options:
– VNC access (TCP/5900)
– SSH (TCP/22)
Use the arrow keys of your control to select the particular port. Use the SELECT button to
enable/disable the particular port.
7. Select "OK" to save the changes.
8. Restart the control to make the changes effective.
Operating sequence for an 808D control
1. Change to the <SYSTEM> operating area with the shortcut <Shift> + <SYSTEM ALARM>.
2. Open extended horizontal softkeys with the right arrow key.
3. Press the "Serv. display" and "Service control" softkeys.
SINUMERIK Integrate Access MyMachine /P2P (PC)
Operating Manual, 11/2016, A5E39356962B AA
Settings of the 840 sl workplace network
Connection to the control
5.2 Assigning the connection parameters
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