The Vega M-BUS-1 converter is designed for reading data from devices with M-BUS interface with subsequent accumulation and transfer of this information via LoRaWAN® protocol to the gateway by means of radio communication at frequencies of the range 860-1000 MHz.
The battery for the converter is an irreplaceable battery with 6400 mAh capacity. With battery power the converter operates as Class A LoRaWAN® device. The converter can operate from an external power source with a voltage of 10...36 V. In that case the converter operates as Class C device.
In addition, the M-BUS-1 converter has two security inputs that trigger the alarm message to the gateway.
Converter M-BUS-1 may operate in two modes. Converter can be used for any utilities’ meters and industrial equipment with M-BUS interface while it operates in the transparent mode. But in the independent poll mode of the metering devices converter can be used only with the next supported devices:

• Heat meter “Teplouchet-1”
• Heat meter “STE 21 “Berill”
• Heat meter “ELF-M Teplovodomer”
• Heat meter “Landis Gyr T230”
• Heat meter “Sharky 775”
• Heat meter “Pulsar”
• Heat meter “Calec ST II”
• Heat meter “Calec ST II_2”
• Heat meter “Sensonic II”
• Heat calculator “ZENNER_MULTIDATA_WR3”
• Heat meter “Pulse STK-15”
• Heat meter “Hiterm PUTM-1”
The list of supported meters is depend on firmware version, so you should clarify the issue of support for a particular meter when ordering.

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Vega M-BUS-1Vega M-BUS-1Vega M-BUS-1Vega M-BUS-1Vega M-BUS-1

Features

  • Class A or C
  • Battery powered with abillity to connect an external power
  • Operation as LoRaWAN® <-> M-BUS transparent wireless modem
  • Operation in self-polling mode for some types of M-BUS devices
  • Frequency plans: RU868, EU868, KZ865 - by default
  • Frequency plans: IN865, AS923, AU915, KR920, US915 - order option
  • Ability to set a custom frequency plan (EU868 based)
  • Repeated transmission of the packet when delivery is impossible
  • Saving undelivered packets in the memory (up to 100 entries)
  • Two open-drain outputs
  • Temperature measurement
  • Time referencing of readings by internal clock
  • Communication period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
  • Data collection period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
  • ADR support (Adaptive Data Rate)
  • Sending of confirmed packets (configurable)
  • OTAA or ABP activation (configurable)
  • Two operating modes «Active» and «Storage»
  • Extra communication in case of security inputs actuation
  • Charge measuring of the built-in battery
  • Sensitivity: up to -138dBm
  • Alignment via USB interface with Vega LoRaWAN Configurator application
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