Pre-programmed room controller with built-in CO2 sensor, display and communication RCC-C3DOCS... is a complete pre-programmed room controller from the Regio Midi series intended to control heating, cooling and CO2 in a zone control system. It has a built-in CO2-sensor, a display and communicates via Modbus, BACnet or EXOline for easy system integration. ✓ Communication via RS485 (Modbus, BACnet or EXOline) ✓ Quick and simple configuration via Application Tool ✓ Input for motion detector, CO2-sensor, window contact, condensation-sensor, or change-over function ✓ Supply air temperature limitation The Regio controllers are suitable for use in buildings requiring optimum comfort and reduced energy consumption, such as offices, schools, shopping centres, airports, hotels and hospitals. The controller is a PI controller with configurable P-band, I-time and setpoints for different operating modes. The controller has a built-in sensors for room temperature and CO2-levels. An external sensor (Pt1000) for room temperature, change-over or supply air temperature limitation can also be connected, as well as an external sensor for CO2. It can control 0...10 V DC valve actuators and dampers and/or 24 V AC thermal actuators or On/Off actuators with spring return. The controller can be connected to a central SCADA system via EXOline, BACnet or Modbus and configured for a specific application using the free configuration software Application Tool. The modular design, featuring a separate bottom plate for wiring, makes the entire Regio range of controllers easy to install and commission. The bottom plate can be put into place before the electronics are installed. Mounting takes place directly on a wall or on a wall box. HEAD OFFICE SWEDEN E-mail: [email protected]

Configuration The controller is pre-programmed upon delivery, but can be configured using Application Tool. Application Tool is a PC-based program that makes it possible to configure and supervise an installation and change its settings using a comprehensive user interface. The program is available as a free download on Regin’s website www.regincontrols.com. The controller can be configured for different control modes/control sequences: ✓ Heating/Cooling with VAV-control and forced supply air function ✓ Heating/Cooling with VAV-control ✓ Change-over with VAV function The arrow buttons on the...

Automatic calibration of built-in CO2 detector The sensor uses ABC-logic, a self-calibration technique which eliminates the need for recalibration. The sensor will typically reach its operational accuracy after 24 hours of operation. If immediate consistency is desired, the sensors may be single point calibrated using reference gas or ambient air measured by a reference sensor. Occupancy control If a connected motion detector indicates movement, the control mode (see above) will change in a pre-determined way, and the temperature is controlled from requirement, making it possible to save energy...

Technical data Material, housing HEAD OFFICE SWEDEN E-mail: [email protected]

HEAD OFFICE SWEDEN E-mail: [email protected]

Documentation All documentation can be downloaded from www.regincontrols.com. HEAD OFFICE SWEDEN E-mail: [email protected]