1. The proactive interface converter (equipped with a built-in GPRS modem) is designed for transmission daily/hourly reports from Gas consumption calculators via the Internet to the server of the user's dispatch service. The devices are equipped with one or two slots for installing Sim cards.
   Initiative interface converters provide the ability to transfer data from all objects simultaneously. This makes it possible to quickly receive data from a large number of calculators of gas metering units.
   The proactive converter automatically polls cost calculators and transmits the results calculations at specified user addresses at the set time. (The number of polls per day and the time of transmission of calculation results user defines independently).
  The Converter also provides traditional access to the Calculator upon proactive requests from dispatch programs survey and maintenance of Computers.
2. The proactive interface converter is not a measuring tool.
3. Operation of the converter is allowed at ambient air temperature from minus 40 to
plus 70 °C.
   P.S. - Attention! - If necessary, the user can independently configure the Interface Converter with the initiative program "VexnaServ.exe" in accordance with the recommendations of these programs during configuration.
    In order to set up data exchange between the Calculator and the Converter, the proactive interfaces must be set the address of the connected Computer VR-2 (Computer PC-B) and the Internet connection parameters of the correspondingly inserted SIM card ("www.kyivstar.net" - for Kyivstar, or "www.umc.ua" - for MTS, etc.).