AIAS RC Techsheet IMO
2 / 26 | AIAS Room controller - installation and operation instruction
General description
AIAS-RC Room Controllers can handle everything from heating,
cooling and ventilation to humidity, CO2 monitoring and control.
They can be used either as stand-alone units or integrated into
a system with communication. The controllers are connected to
EXOline bus line such as Modbus, BACnet (only models with dis-
play) or Regin’s own bus system EXOline, to communicate with
AIAS COMBOX-system via RS485. They can also be congured for
a specic application with Regin’s software tool Regio tool© .
Applications
The AIAS-RC Room Controllers have an appealing design and
functionality. They are suitable in buildings where you want op-
timal comfort and low energy consumption, for example ofces,
schools, shopping centres, airports, hotels and hospitals.
Mounting
The modular design with a separate bottom plate for wiring
makes the AIAS-RC Room Controllers easy to install and com-
mission. The controllers are mounted directly on the wall or on a
wall box.
Communication
The controllers can be connected to AIAS-Combox via RS485
(EXOline) and congured for a particular application using the
conguration tool Regiotool© , which can be downloaded free of
charge from Regin’s homepage www.regin.se. Seethe manual for
Regio tool© for more information.
Control modes
The controller can be congured for different control modes/
control sequences:
• Heating
• Heating or cooling via the change-over function
• Heating/Heating
• Heating/Cooling
• Heating/ Cooling with VAV-control and forced supply air function
• Heating/Cooling with VAV-control
• Cooling
• Cooling/Cooling
• Heating/Cooling/VAV (only available in
• Heating/Heating or Cooling via change-over (only available in
…F-models)
• Heating/Cooling with VAV-control via change-over function in
parallel to CO2 control
Following control features are available:
• Display
• Occupancy button
• CO2 input
• EC fan control (AO) follow cooling/heating
• Contol of a third sequence (damper)