Systemair AIAS Combox module - AIAS Combox for system control of energy

AIAS is a pre-programmed, easy configurable and operable control system for optimizing the energy consumption in demand oriented building ventilation systems with VAV controllers. The minimal configuration of AIAS system is based on one central control unit called AIAS-Combox. It is a compact DDC-controller with pre-programmed functional blocks for optimizing ventilation system energy consumption. It communicates via bus on Exoline and Modbus protocols and so it can be integrated into superior BMS. Such configuration is able to operate in systems with up to 30 rooms or spaces individually controlled by VAV and aerated by one air handling unit with variable fan speed control. Each space can be operated by a supply and an extract VAV with app. 10 data-points (measurement and control variables) processed by AIAS.