The Automated Logic OptiFlex OFBBC-NR is a powerful BACnet building controller designed for demanding HVAC applications, including complex central plants and systems that require coordinated control of multiple pieces of equipment. Its processing power, memory, and flexible I/O expansion capabilities support sophisticated building automation strategies.
The controller integrates with the WebCTRL building automation system for system configuration, monitoring, and operation. EIKON graphical programming software allows custom control sequences, while BACnet and Modbus communications support integration with third-party devices and building subsystems.
The OFBBC-NR supports up to nine FIO I/O expanders or six MEx expanders, with no more than nine expanders in total. It also supports up to 1,500 third-party BACnet points and 200 Modbus points, providing flexibility for complex and scalable building automation installations.
Key Features & Benefits
Features:
- Designed for demanding HVAC applications, including complex central plants
- Supports BACnet Building Controller (B-BC) and BACnet BBMD (B-BBMD) profiles
- Supports BACnet Foreign Device Registration (FDR)
- Supports Gigabit Ethernet for BACnet/IP, BACnet/Ethernet, and Modbus TCP/IP
- Supports up to 1,500 third-party BACnet points and 200 Modbus points
- Supports up to 9 FIO expanders or 6 MEx expanders, with a maximum of 9 expanders total
- Supports up to 12,000 BACnet objects, depending on available memory
- Supports up to 999 control programs, depending on available memory
- Supports up to 15 ZS wireless and/or wired sensors
- Supports custom control sequences through EIKON graphical programming
- Provides live visual displays of control logic for monitoring and troubleshooting
- Stores programs and historical data in non-volatile memory
- Includes a capacitor-backed real-time clock that maintains time through power failures for up to 3 days
- Supports DIN rail or screw mounting
Benefits:
- Supports sophisticated control strategies for complex HVAC systems
- Allows custom programming to meet specific application requirements
- Enables integration with BACnet and Modbus devices across building subsystems
- Supports system expansion as project requirements grow
- Provides centralized configuration, monitoring, and operation through WebCTRL
- Helps operators monitor and troubleshoot systems using visual control logic
- Retains programs and historical data without requiring batteries
- Offers flexible installation options for control panels and equipment locations