Mqtt Configuration - Siemens SIMATIC CloudConnect CC7 Series Operating Instructions Manual

Configuration
4.9 Cloud configuration
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
● Authentication
– Select the option if you want to use a connection setup with authentication.
– When the option is disabled, the connection is established anonymously.
● User name
Enter the user name that was assigned by your service provider or that you defined.
● Password
Enter the password assigned by your service provider or that you defined.
● Clean session
– When the option is enabled, the session information is deleted when the connection is
– When the option is disabled, the session information is retained when the connection
80
Authentication takes place via user name and password.
terminated.
is terminated.
Operating Instructions, 10/2019, C79000-G8976-C503-02
SIMATIC CC7