O3 DIN CPU

 O3 DIN  CPU - Integrated Room Controller
The O3-DIN-CPU is a fully programmable native BACnet® Building Controller. As the

primary integration engine of the O3 DIN Rail system, the O3-DIN-CPU contains memory storage and external communication ports as well as the control logic for the expansion modules. 

The O3-DIN-CPU can support up to 4 expansion modules. The O3-DIN-CPU supports multiple communication methods, including BACnet/IP, BACnet over Ethernet, BACnet MS/TP and Delta LINKnet.

Application

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

Features

  • 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

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

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