Network Settings - Siemens S7-1200 Manual

5 Operating
5.2.2

Network Settings

Missing communication can be caused by any partner along the line of
communication. Therefore, make sure the network settings for the devices are
compatible to each other.
In this application example the Ethernet settings for the scanner as well as for the
two configured adapters are shown below.
Figure 5-1: Network settings – Scanner PLC
Important settings are the IP address and the subnet mask. As shown above the
are:
• IP: 192.168.74.12
• Mask: 255.255.255.0
Compatible IP addresses differ on a network with subnet mask 255.255.255.0 only
in the last octet. Otherwise, a communication without network router is not
possible.
EtherNet/IP Scanner
Entry-ID: 109782314, V1.1.0, 04/2021
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