Siemens SINUMERIK 840D sl Commissioning Manual page 371

• Address type
• IP address assigned
• Subnet mask assigned
• DHCP server
• State, DHCP server
• Mode, DHCP synchron.
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Information about the configuration of the network adapter in the configuration file
"basesys.ini":
– DHCP: DHCP is active for this network adapter.
The information behind the hyphen "-" specifies the DHCP mode of operation:
off
- DHCP is deactivated for this adapter
Client
- a DHCP client that receives an IP address and further data from a server, is
running on the interface
Server
- the NCU provides a DHCP server on this interface that supplies clients on
this network with IPs
Synced Server
- a protocol is active with which several NCUs synchronize with each
other. This ensures that always only one of these NCUs functions as DHCP server
and, for example, no double IP addresses
are assigned.
If a network adapter operates as "Synced Server", the "State of sync. DHCP server"
line displays additional information.
If no changes have been made for the network adapters in the configuration file, then
"Default" is also output.
– Manual
The settings IP address, subnet mask, DNS server 1, DNS server 2 and gateway are
configured in the "basesys.ini".
Note:
In the "Change" mode, either "Manual" or "DHCP" can be selected (only for company
network, X130).
Current IP address of the network adapter.
IP address of the network adapter (for address type "DHCP").
State of the synch. DHCP server:
– Active (actual NCU is active in the group of all NCUs in the "Synced Server" mode and
transfers the IP addresses);
– Standby (NCU is not active, if the active server fails, this NCU could take over the task
of the server).
Priority of the synch. DHCP server:
Low, High, Master
Service and diagnostics
18.11 Station-related network diagnostics
365