Siemens SIMATIC S7-300 CPU Manual page 48

7 Starting up the Application
7.1 Preparation
No.
3. The interface connected at the SIMATIC S7-300 CPU, is selected in the project navigation.
Click on the arrow icon on the left side of the SIMATIC S7-300 CPU in the project navigation to
display the "Online & diagnostics" function. Double-click on the "Online & diagnostics" function.
The diagnostics and online function of the SIMATIC S7-300 CPU is opened.
4. In the diagnostics and online function you assign IP address and subnet mask in "Functions"
according to the figure below.
Click on the "Assign IP address" button to set the IP address in SIMATIC S7-300 CPU.
Monitoring of 24 V load circuits
Entry-ID: 61450284, V1.1, 05/2014
Action
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