Honeywell FC-R/PB1 Technical Specifications
General
Manufacturer: Honeywell Building Technologies
Model Type: Pre-configured field controller (BACnet/IP + Modbus)
Primary Use: Building automation system integration (HVAC, lighting, energy)
Hardware
Processor: 32-bit ARM Cortex-based
Memory:
RAM: 128 MB (operational)
Flash Storage: 64 MB (for firmware/applications)
Ports:
Ethernet: 1× 10/100 Mbps (RJ45, BACnet/IP)
Serial: 1× RS-485 (Modbus RTU)
USB: 1× USB 2.0 (configuration only)
I/O Capacity:
Digital I/O: 8 configurable points
Analog Inputs: 4 (0-10V or 4-20mA)
Pulse Inputs: 2 (for energy meters)
Software & Protocols
Firmware: Honeywell proprietary (BACnet BTL certified)
Protocols:
BACnet/IP (B-AWS)
Modbus RTU (via RS-485)
Configuration Tools:
Honeywell EBI/Webs N4
CARE (Configuration And Reporting Engine)
Performance
Max Points: 128 software points
Scan Rate: <100ms for critical I/O
Power & Environment
Power Supply: 24V AC/DC (±10%)
Power Consumption: 5W typical
Operating Temp: -30°C to 70°C (-22°F to 158°F)
Humidity: 10-90% non-condensing
Certifications
Safety: UL 916, CE, FCC Part 15
BACnet: BTL Listed (BACnet Advanced Workstation)
RoHS: Compliant
Key Features
Out-of-box BACnet/IP readiness
Modbus RTU legacy device integration
DIN-rail mounting (compact 4-module width)
Secure communication (TLS/SSL optional)
