HW Group Damocles2 1208, Руководство пользователя

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Damocles2
Damocles2 Damocles2 48 49
MQTT
Used to connect Damocles2 to an IoT network using the MQTT protocol.
MQTT Settings section
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MQTT Enable
– Enables or disables data transfer using the MQTT protocol.
• Server – IP address or domain name of the MQTT broker server.
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Port
– TCP port where the MQTT broker listens (default is 1883, or 8883 for SSL).
• Username – User name for logging in to the MQTT broker.
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Password
– Password for logging in to the MQTT broker.
• Secure SSL mode – Enables or disables SSL support when communicating with the MQTT broker.
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Client ID
– Device ID in the MQTT network.
• Publish Period – Frequency of sending data to the MQTT broker.
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Topic Prefix Name
– MQTT Topic (adress) prefix.
Inputs Topic
• Name – Corresponds to the input name at the Inputs tab.
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ID
– Corresponds to the input ID at the Inputs tab.
• Publish – Enables or disables the sending of information about a particular input.
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Topic Name = value
– Complete Topic after the prefix:
• x/Value – Current input value.
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x/State
– Current input status.
• x/Counter – Current counter status.
Outputs Topic
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Name
– Corresponds to the output name at the Outputs tab.
• ID – Corresponds to the output ID at the Outputs tab.
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Publish
– Enables or disables the sending of information about a particular output.
• Topic Name = value – complete Topic after the prefix:
•
x/Value
– current input value.
For MQTT and its use, see AN48 at:
https://www.hw-group.com/support/an48/index_en.html
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