Siemens SINUMERIK 840D pl Manual page 41

Configure a static (invariable) IP at a port, e.g. X1 P1 LAN (eth0)
auto eth0
iface eth0 inet static
The "gateway" parameter is optional.
Note
Problems with the network configuration
● Do not configure both network ports as DHCP!
● Do not set both network ports as "default" gateways!
● If there are any problems with the network configuration, try configuring both network ports
as static IP addresses!
● If the network problems cannot be resolved, contact your local administrator.
Connecting IoT2040
You connect IoT2040 to X1 P1 either with static IP address or with DHCP.
X1 P1 with a static IP address
The default IP address at port "X1 P1" is "192.168.200.1".
● Connect the computer directly to this port using an Ethernet cable.
● Set your local IP address in the same subnet, e.g. "192.168.200.2".
● Connect IoT2000 with the default data.
Connecting X2 P1 with DHCP
Port "X2 P1" of the IoT2040 is configured for DHCP.
● Connect IoT2040 with a DHCP router that provides an IP address.
This IP address must be known in order to connect Iot2040.
● Connect IoT2000 with the default data.
User name and password
User name and password are preset:
● User name: root
● Password: iot2000
Manage MyMachines /Remote - installation in existing control environments
Application examples, 10/2018, A5E45211403B AB
address 192.168.200.1
netmask 255.255.255.0
gateway 192.168.200.252
Installation/configuration
4.5 SIMATIC IoT2040
41