CO2-Sensors, CO2 detector, CO2 ir sensor, Energy-efficient, Energy-efficient

EYK 230: nova230, compactuniversal DDC (BACnet)

The compact nova230 BACnet universal automation station with communication capability is part of the EY3600 family of systems. It provides the ability to monitor, optimise and control HVAC installations. The field modules needed for the installation can be connected directly to the automation station. There are a total of 28 inputs and 10 outputs available. The integrated BACnet interface enables the nova230 to be easily integrated into the open, standardised 'BACnet/IP' communication protocol based on Ethernet as per ENV 13321-1 and ISO 16484-5. It has, therefore, communication capability with novaNet and Ethernet and can be networked without any further provisions having to be made. The nova230 also has an RS232 interface, which permits data to be exchanged with alien systems. In total, it has 256 MFAs (machine fine addresses). Apart from a controls library, there are time- and calendar-dependent functions and a facility for recording historical data etc. The unit is programmed/parameterised using a PC with the CASE Suite software as per IEC 61131-3. The nova230 is available in various versions for integration to various alien systems (data protocols).

Technical Description

• Power supply: 230 V
• Digital inputs: 16
• Digital outputs: 1x0-I; 3x0-I-II
• Analogue inputs: 6xNi/Pt1000; 4xU/I/R
• Analogue outputs: 3x0...10 V; 1x0...20 mA
• Interfaces (communication): 2 xa/b terminals on main pcb, 1 x RJ11 socket, 1 x RJ45 socket