Factory Default Settings - Siemens SINUMERIK 840DE sl Manual

5.1.4

Factory default settings

Meaning of the symbols:
Preconfiguration of the TCU
The TCU is configured as a DHCP client and primarily accepts IP addresses from SINUMERIK
components, from the DHCP server of such components that are inherent to SINUMERIK, for
example, an NCU at X120 or a PCU/IPC on the system network or from a standard DHCP
server. The behavior of the TCU cannot be changed here.
A TCU executes a boot via the network. The boot server is the computer node from which the
TCU also obtains its IP address.
Pre-configuration of the PCU
A PCU has two Ethernet interfaces with default settings for use with SINUMERIK solution line:
Preconfiguration of the IPC
An IPC has two Ethernet interfaces with default settings for use with SINUMERIK solution line:
Operator panel front: OP 015 black
Manual, 05/2019, A5E35227814B AB
○ Eth 1 as a DHCP client
● Eth 2 as a DHCP server
■ Eth 2 with a fixed IP address
A TCU is a SINUMERIK DHCP client.
The TCU has a single Ethernet connection.
Eth 1 is pre-selected as a default DHCP client for connection to a
company network.
Eth 2 is pre-selected as a SINUMERIK DHCP server for connec‐
tion to a system network. On Eth 2 the fixed IP address
192.168.214.241 is pre-selected.
X1 is preset as the standard DHCP client for connection to a com‐
pany network.
X2 is preset as a SINUMERIK DHCP server for connection to a
system network. The fixed IP address 192.168.214.241 is preset
on X2.
Networking
5.1 System settings
39