Siemens SIMATIC S7-1500 Function Manual page 65

HMI communication
4. In the "Connections" tab, select the row of the HMI connection.
In the "General" area of the "Properties" tab, you see the properties of the HMI
connection, some of which you can change.
Figure 5-1 Setting up HMI communication
5. Download the hardware configuration to the CPU.
6. Download the hardware configuration to the HMI device.
Additional information
You can find information on S7 routing for HMI connections in the section S7 Routing
(Page 289).
You can find more information on setting up HMI connections in the STEP 7 online help.
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Function Manual, 11/2019, A5E03735815-AH
Communication