Introduction
1.5 Network operation
1-22
SINUMERIK 802D sl Operation and Programming Nibbling (BP-N), 06/2006 Edition
6FC5 398-3CP10-0BA0
Table 1-3 Required network parameters
Parameters
Explanation
DHCP DHCP protocol: The network requires a DHCP server that assigns the IP ad-
dresses dynamically.
When No is selected, fixed network addresses are assigned.
When Yes is selected, the network addresses are assigned dynamically. Input
fields that are no longer needed are hidden.
Machine name
(computer name)
Name of the control system in the network
IP address Network address of the control system (e.g. 192.168.1.1)
Subnet mask Network identification (e.g. 255.255.252.0)
Enabling the communication ports
Use the “<Service firewall>” softkey to enable or disable communication ports.
To ensure maximum possible safety, all ports not needed should be closed.
Fig. 1-9
The RCS network requires the ports 80 and 1597 for communication.
To change the port status, select the relevant port using the cursor. Pressing the INPUT key
changes the port status.
Open ports are shown with the checkbox enabled.
1.5.2 User management
In the “System” operating area, select the <Service display> and <Service control> soft-
keys.
Service
Firewall
Service
display
Service
control
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