The AVE system supports communication with ACR-EX devices made by ACRIOS

The AVE system enables direct communication with ACR-EX devices made by the Czech company ACRIOS, operating on the principles of modern NB-IoT technology.

By connecting the pulse output from the gas meter to the WAGO terminals, the device is compatible with various types of gas meters (Elster, Landis+Gyr, Metrix, Itron).

Supported Communication Methods

• NB-IoT (UDP)
• SIM card PAP authentication support

Gas Meter Data Reading

• Current values
• Maximum flow rate over the last 24 hours

Supported Features

• Data logging every hour or every day
• 40-day archive with the possibility of reading via NB-IoT or locally
• Precise battery status monitoring via measurement
• Device time synchronization
• NB-IoT signal strength measurement feature
• Device temperature reading
• Remote configuration over NB-IoT
• Pulse weight, initial reading, and custom installation ID setup
• FUOTA (Firmware Update Over The Air)
• Configuration via IEC 62056-21 protocol using an optical head