Architecture: the third mock examination dynamic redundancy triple voting 2oo3D, three independent CPUs parallel computing, real-time cross hardware verification voting
Fault tolerance: Automatic isolation of any single CPU/channel fault, system does not shut down, zero disturbance switching
Fault switching time:<0.2ms (the fastest in the entire series)
SOE event sequence recording resolution: 20 μ s (0.02ms) industry-leading accuracy
Diagnostic coverage rate: ≥ 99.95%
Hard real-time secure kernel, no universal operating system, no background preemption
Three channel independent redundant processor&memory
Triple independent next-generation high-performance 32-bit RISC secure processor
Flash program memory: 32MB × 3 (three channel independent) (16MB for 3006)
RAM program memory: 16MB x 3 (ECC hardware error correction+parity check) (8MB for 3006)
Control cycle: 0.25ms/0.5ms/1ms/10ms/20ms/50ms fully programmable
Power supply: Main frame backplane DC 24V (18-32V wide voltage)
Rated power consumption: 6.2W (lowest power consumption in the entire series)
Working current: 258mA
Backplane Bus: Fourth Generation High Speed Redundant Backplane, Doubling Bandwidth Again
I/O expansion capability: A single host can mount up to 96 I/O modules
Integrated dual redundant communication interface
Dual redundant Gigabit 10/100/1000Mbps Ethernet ports
Modbus TCP, TriStation1131 programming OPC UA、MQTT、 Seamless integration with Honeywell CC series DCS
Dual redundant RS485 serial port: Modbus RTU
Built in hardware firewall, link redundancy automatic switching, communication interruption security interlock strategy, encrypted communication