Siemens SIMATIC CC712, Руководство по эксплуатации

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Configuration
4.9 Cloud configuration
SIMATIC CC712
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Operating Instructions, 05/2019, C79000-G8976-C503-01
– Other Cloud
You can create several groups. A group can contain multiple data points.
In the default setting, all groups are assigned to a topic. You can also assign different
groups to different topics.
If you do not wish to use groups, create only a standard group and delete the entry
"<GROUP_NAME>" in the user data editor.
● Protocol
Select the desired protocol from the drop-down list.
● Enable profile
Enables the currently selected profile for configuration and for use in productive
operation.
When changing the profile, for example, if you want to change the cloud provider, you
must first disable the previously enabled profile and save it. You are then able to enable a
different profile.
You configure access of the device to the cloud in the additional tabs of this page.
4.9.2.2 MQTT configuration
MQTT configuration
● MQTT version
Select the protocol version you are using.
● Broker address
Enter the IP address or the host name of the broker.
This information is provided by your service provider.
● Broker port
Enter the port number name of the broker.
● Client ID
Enter the client ID of the device that was assigned by your service provider or that you
defined.
● Keepalive interval (s)
Assign a value for monitoring the connection to the broker (seconds). If no further data on
transmission to the broker is pending within the configured time after the data is sent, the
device sends a keep-alive frame to the broker.
Permitted range: 0..65535
If you enter 0 (zero), the function is disabled.
Default setting: 10