O3 Room Controller

The O3-DIN-CPU is a fully programmable native BACnet® Building Controller. As the primary integration engine of the O3 Integrated Room Control system, the CPU base unit contains memory storage and external communication ports as well as the control logic for the expansion modules. A CPU base unit can support up to 4 expansion modules.

The CPU base unit supports multiple communication methods, including BACnet/IP, BACnet over Ethernet, BACnet MS/TP and Delta LINKnet.

Application

The O3 Integrated Room Control system is a complete solution that combines HVAC, access control and lighting control in a modular system. It combines multiple protocols and I/O points in one unit.

The O3 Integrated Room Control system improves room control, avoids duplicate devices and offers a satisfying occupant experience at a lower energy cost.

Features

  • Native BACnet firmware
  • Fully programmable
  • BACnet/IP, BACnet over Ethernet and BACnet MS/TP communication ports 
  • Dual Ethernet ports
  • Modular, expandable I/O. Modular design provides flexibility, ease of service and reduces cost of future upgrades. 
  • Advanced fault detection and diagnostics
  • Firmware upgrade and database load/save over the network
  • LED indicators for device status, NET and Ethernet ports
  • USB expansion ports
  • DIN rail mountable (EN 50022-35x7.5)

BACnet Device Profile
BACnet Building Controller (B-BC)

Device Addressing
Software addressed

Connectors
Spring type terminal connectors

Wiring Class
Class 2 / SELV

Power
24 VDC, 100W max

Power Out
1 24 VDC switched Power Out port
Short circuit protected
Overcurrent protected
Use software to turn on and off for power savings
2 24 VDC unswitched Power Out ports

 

Technology
ARM Cortex-A8
32-bit 600 MHz RISC CPU
4 GB eMMC Flash memory
256 MB DDR3L RAM
Real-time clock
Ultracap power backup for RTC and CPU

Communication Ports
2 Ethernet (10/100-Base T)
BACnet/IP, BACnet over Ethernet

3 RS-485 Ports supporting:
   BACnet MS/TP up to 76800 bps,
   max 16 devices per port
   Delta LINKnet up to 76800 bps, max
   4 eZNS devices on LINKnet

2 USB 2.0 Host ports


Bluetooth Low Energy (Version 4.2)

 

Ambient
-30° to 55°C (-22° to 131°F)
10 to 95% RH (non-condensing)

Dimensions
10.8 x 11.1 x 5.8 cm
(4.25 x 4.37 x 2.28 in.)

Weight
193 g (0.425 lb)

Enclosure Protection Rating
IP20

Compliance
CE
FCC

Listings
UL 916 Listed


 

Tags:
Categories:
  • Integration
Related Products

Expanders & IO Modules 
Integration