MT-570 HeatSens – a telemetry module designed for the heating industry

Device description

MT-570 HeatSens is a modern, industrial telemetry module designed for surveillance, measurement and remote communication systems in the district heating sector. Thanks to its wide range of interfaces, high transmission reliability and data logging and analysis functions, the device is ideal for installations requiring continuous monitoring and diagnostics, as well as remote control and management.

Applications

The MT-570 controller is used in:


  • The heating sector – remote reading of data from heat, temperature and flow meters.

  • Energy management systems – automatic measurement and monitoring of utility consumption.

  • Industrial monitoring – supervision of the condition of equipment and technological systems

  • Critical infrastructure – redundant communication in environments requiring high reliability.

  • SCADA and BMS systems – integration with larger building management systems.

Key features and benefits:

    • 🔹
      2G/4G or 2G/LTE Cat. M1/NB-IoT modem with passive Dual-SIM
      Communication redundancy – access to two independent networks ensures continuous data transmission even if one of them fails.
    • 🔹
      Communication ports: Ethernet, RS-232/485, RS-485, M-Bus and 3 RSLV ports
      Versatile integration – easy connection to meters, controllers, measuring devices and SCADA/BMS systems.
    • 🔹
      Support for standard protocols: Modbus RTU, Modbus TCP, M-Bus and transparent mode
      Compliance with industrial standards – rapid deployment without the need for additional protocol converters.
    • 🔹
      8 binary/pulse inputs with counter function
      Status monitoring and pulse counting – support for binary signals, pulses from counters and event logging.
    • 🔹4 binary inputs configurable as NO/NC outputs
      Flexible control – ability to use selected inputs as normally open outputs to control actuators and provide signalling.
    • 🔹
      6 analogue inputs: 4–20 mA / 0–10 V and Pt1000 inputs
      Precise measurement of physical parameters – support for current and voltage signals, as well as temperature measurement using PT1000 sensors.
    • 🔹
      Data logger with 0.1 s resolution
      Complete device operation history – detailed analysis of faults, alarms, trends and transient states.
    • 🔹
      Remote configuration, diagnostics, programming and OTA firmware updates
      Lower maintenance costs – parameter changes and updates can be performed without physical access to the site.
    • 🔹
      Access security: configuration password and a list of authorised phone numbers and IP addresses
      Secure transmission and configuration – protection against unauthorised access to the device and its resources.
    • 🔹
      Data transmission to SCADA, BMS and IoT platforms, including dataportal.pl
      Integration with modern management systems – the ability to create distributed real-time monitoring, surveillance and diagnostics systems.
  • Integrated, multi-band 2G/4G or 2G/LTE Cat. M1/NB-IoT communication modem
  • 8 binary/pulse inputs
  • Battery-backed backup for meter inputs during mains power failure
  • 4 binary inputs configurable as NO/NC outputs
  • 2 analogue inputs 4–20 mA/Pt1000
  • 4 analogue inputs 4–20 mA/0–10 V
  • 2 Pt1000 temperature measurement inputs
  • Ethernet port
  • 1 RS-232/485 port
  • 1 RS-485 port
  • 3 RSLV ports
  • 2 x 24 V DC power supply inputs
  • Internal non-volatile memory for configuration data with remote update capability
  • Device operation log in Flash memory (8 MB)
  • Dual-SIM (passive)
  • Real-time clock (RTC)
  • LED operation indicator
  • USB-C port for configuration
  • Communication modes
    • 2G/4G lub 2G/LTE Cat. M1/NB-IoT – data transmission
    • SMS
    • AUDIO
  • Access to the module’s internal resources via the standard MODBUS protocol
  • Ability to transmit data to/from devices connected to the communication port
  • Intelligent packet routing
  • Packet forwarding in transparent mode
  • Ability to use 8 binary inputs as counter inputs
  • Ability to configure inputs IQ1-IQ4 as NO/NC normally open/normally closed outputs
  • Option to select the operating mode of the analogue inputs between 4-20 mA current and 0-10 V voltage
  • The ability to trigger alarm events (unsolicited messages) automatically in response to a change in the state of a binary input, the exceeding of a set analogue threshold, or the fulfilment of a logical function
  • Protection against unauthorised access in the form of a list of authorised telephone numbers and IP addresses, and a configuration password
  • Ability to send SMS messages in response to an alarm situation, triggered by a flag or according to a schedule
  • Dynamic insertion of variable values into SMS text
  • Programmable alarm levels, hysteresis and filtering constants for analogue inputs
  • Ability to remotely change configuration parameters and the module’s internal program
  • User-friendly configuration tools
  • LEDs (module status, LTE communication activity, LTE signal level, DATA activity, serial communication activity, status of binary I/O, activity of: USB port, Ethernet port, power supply inputs)
  • Detachable terminal blocks with 3.5 mm pitch
  • 24 V DC power supply
  • Mounting on a 35 mm DIN rail