Modbus-Tcp Protocol; Diagnostics; Data Logging - Novus LogBox Wi-Fi Instruction Manual

Broker URL or IP: Allows you to enter the Broker address, which can be a URL (Uniform Resource Locator) or an IP. The field accepts up to
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60 characters.
Time Format: Allows you to choose the time format to display: DateTime or Unix Timestamp. Changes the sent date/time format of the JSON
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frame.
Boolean Format: Indicates how Boolean variables will be displayed in the JSON frame. For more information, check the
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section of the MQTT Protocol
Clean Mode: When enabled, it indicates to the Broker that it is necessary to story only the last data of each topic. By disabling this option, the
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Broker, if configured, will keep all historical data stored.
Write Permissions: Selects which commands will be available for user writing via MQTT.
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Publication Topic: Allows you to view the subscription and publication topic formats.
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Service Port: Allows you to define the port number used to connect to the Broker.
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QoS: The "Quality of Service" parameter allows you to select the level of quality of service used to send MQTT messages. Your options are 0,
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1, or 2. For more information, check the
JSON Format: Changes the formatting of the JSON frame as required by the supervisor. For more information, check the
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section of the MQTT Protocol

11.1.6.3 MODBUS-TCP PROTOCOL

Enabled Protocol: Enables the Modbus-TCP service.
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Service Port: Allows you to define the TCP port on which the service will be available.
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Write Permission: Allows you to select which logs will be available for user writing via Modbus-TCP.
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11.2 DIAGNOSTICS

On the LogBox Wi-Fi configuration screen in NXperience, there is the "Diagnostics" screen. By clicking on it, the software will monitor some
device states. The information update range is 1 second. See below for more details on monitored information:

11.2.1 DATA LOGGING

NOVUS AUTOMATION
chapter.
QoS section of the MQTT Protocol
chapter.
Fig. 12 – Configuration Screen: Modbus-TCP
Fig. 13 – Diagnostics Screen: Logs
chapter.
Boolean Format
JSON Format
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