MQTT Properties
Sender Property List
The following is the full list of the properties of the sender task with short descriptions. Click on the links for further details.
| CleanSession | Determines whether a clean session is used once connected. |
| ClientId | A string that uniquely identifies this instance of the component to the server. |
| Firewall | A set of properties related to firewall access. |
| LogFile | The file to write logging information to at runtime. |
| LogMode | What information gets logged during component execution. |
| MessageText | The messages payload. |
| Other | Defines a set of configuration settings to be used by the component. |
| Password | A password if authentication is to be used. |
| PersistentConnection | Instructs the component whether to keep the connection to the server open. |
| ProtocolVersion | The MQTT protocol version that the component will conform to. |
| QOS | The messages QoS level. |
| RemoteHost | The address of the remote host. Domain names are resolved to IP addresses. |
| RemotePort | The port of the MQTT server (default is 1883). The default port for SSL is 8883. |
| RuntimeLicense | Specifies the component runtime license key. |
| SSLAcceptServerCert | Instructs the component to unconditionally accept the server certificate that matches the supplied certificate. |
| SSLAcceptServerCertAcceptAny | Tells the component to accept any server certificate. |
| SSLCert | The certificate to use for client authentication during the SSL handshake. |
| SSLStartMode | Determines how the component starts the SSL negotiation. |
| Timeout | A timeout for the component. |
| Topic | The topic to subscribe or publish to. |
| User | A username if authentication is to be used. |
| WillMessage | The message that the server should publish in the event of an ungraceful disconnection. |
| WillTopic | The topic that the server should publish the WillMessage to in the event of an ungraceful disconnection. |