Siemens S7 Series - Gateway: Setting the LAN IP Address

4 Configuration and Project Engineering
Communication with S7 CPU via KNX Gateway
Entry ID: 109739689, V1.0, 06/2017
16
 Siemens AG 2017 All rights reserved
4.2 Gateway: Setting the LAN IP address
Table 4-2: Setting the IP address of the gateway
No.
Action
Comment
1.
Make sure that
 your computer is in the same subnet as all
the components involved,
 all the components are connected using
LAN cables,
 all the components are connected to a
power supply and turned on.
See Chapter 5.2 Installing the hardware
2.
Start your preferred web browser and connect
to the gateway web server.
Factory default:
IP address: 169.254.0.1
User name: gw
Password: GATEWAY
3.
Select “General > IP-Network” to set the IP
address of the gateway’s LAN interface.
4.
1. Change the IP address.
2. Select “Save” to save the setting.
Note
After saving, you need to reconnect to the
gateway using the new IP address you have
just set.
Note
For successful communication with the
gateway, the IP address of your PC must be in
the same subnet. If necessary, change the IP
address of your PC.