{"id":3378,"date":"2026-02-10T15:35:08","date_gmt":"2026-02-10T14:35:08","guid":{"rendered":"https:\/\/www.staging.4next.eu\/?p=3378"},"modified":"2026-02-10T16:44:46","modified_gmt":"2026-02-10T15:44:46","slug":"easylogxl-modbus-mqtt-data-logger","status":"publish","type":"post","link":"https:\/\/www.staging.4next.eu\/en\/products\/data-loggers\/easylogxl-modbus-mqtt-data-logger\/","title":{"rendered":"EasyLogXL Modbus MQTT data logger"},"content":{"rendered":"\n

MQTT HTTP REST ModBus Data Logger<\/h2><\/div><\/div>\n\n\n\n

The EasyLogXL data logger allows easy interfacing with all Modbus RTU and TCP devices, with no programming knowledge required. It sends data remotely via the FTP, MQTT and HTTP REST <\/a>protocols.<\/p>\n\n\n\n

Despite being remarkably simple, EasyLogXL is also very powerful. The integrated web server enables quick and intuitive configuration and visualisation of variables, programming, data storage and data transmission to the cloud. Data sampled by the Modbus MQTT HTTP REST data logger is stored on a microSD card. These files can then be sent to a cloud server via the MQTT, HTTP REST and FTP protocols.<\/p>\n\n\n\n

Once configured, each Modbus slave can be stored in device libraries for possible reuse, saving considerable time on subsequent configurations and installations.
EasyLogXL implements the latest data security technologies, such as the TLS protocol and MQTT certificate management.<\/p>\n\n\n\n

Once configured, each ModBus slave can be stored in device libraries for future reuse, saving considerable time on subsequent configurations and installations.
EasyLogXL implements the latest data security technologies such as the TLS protocol and MQTT certificate management.<\/p>\n\n\n\n

EasyLogXL is a ModBus MQTT data logger ideal for data collection applications such as:<\/p>\n\n\n\n

    \n
  1. management of temperature control systems (chillers, HVAC, humidification and heating systems).<\/li>\n\n\n\n
  2. energy management<\/li>\n\n\n\n
  3. metering<\/li>\n\n\n\n
  4. water treatment<\/li>\n\n\n\n
  5. management of renewable energy production plants<\/li>\n\n\n\n
  6. process control<\/li>\n<\/ol>\n\n\n\n

    PROGRAMMING<\/h4><\/div><\/div>\n\n\n\n

    No dedicated software is required for programming. Thanks to its integrated web server, EasyLogXL allows you to configure each individual variable and the sampling time, which can vary from 1 second to 1 hour. The web server allows you to configure network parameters, data formatting modes (CSV or JSON), remote data transmission time, and parameters for MQTT transmission. It is also possible to mirror variables on a remote ModBus TCP server. This is an ideal function for duplicating information to SCADA software or an advanced monitoring system.<\/p>\n\n\n\n

    EasyLogXL<\/mark><\/strong><\/p>\n\n\n\n

    CPU<\/strong><\/strong><\/td>I\/O<\/strong><\/strong><\/td><\/tr>
    32b Arm\u00ae Cortex\u00ae-M7<\/td>Signaling LED<\/td><\/tr>
    2MBytes Flash ROM<\/td>N. 1 10\/100 Mb\/s Ethernet port<\/td><\/tr>
    1MByte RAM<\/td>No. 1 galvanically isolated RS485 serial port (on terminal clamp)<\/td><\/tr>
    Internal buffered RTC<\/td> <\/td><\/tr>
    MECHANICAL FEATURES<\/td>ENVIROMENTAL FEATURES<\/strong><\/td><\/tr>
    Contenitore in plastica IP21 per guida DIN<\/td>Operating temperature: -20\u00b0C \u00f7 60\u00b0C<\/td><\/tr>
    Dimensions: 90 x 17 x 60 mm, 1 DIN module<\/td>Relative humidity: 0 to 80% without condensation<\/td><\/tr>
    SD card insertion connector<\/td> <\/td><\/tr>
    POWER SUPPLY AND CONSUMPTION<\/strong><\/td> <\/td><\/tr>
    Power supply 10-32 v DC<\/td> <\/strong><\/td><\/tr>
    Average consumption < 3 W<\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    EasyLogXL-A<\/mark><\/strong><\/p>\n\n\n\n

    has all the features listed above with the following difference:<\/p>\n\n\n\n

    POWER SUPPLY<\/strong><\/strong><\/td><\/tr>
    Power supply 10-40 V DC \/ 20-28 V AC<\/td><\/tr>
    Pin terminals<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n