GE Fanuc|IS215VPROH2B|Emergency Turbine Protection Module
GE Fanuc IS215VPROH2B Emergency Turbine Protection Module
Description
The GE Fanuc IS215VPROH2B is an emergency turbine protection module used in the Mark VIe control system to provide independent, redundant trip logic for critical turbine shutdown.
Features
• Implements triple-modular redundant (TMR) safety logic
• Operates independently from primary control modules
• Monitors critical parameters and triggers trip solenoids via TREG interface
Technical Specifications
• Architecture: Triple Modular Redundant (TMR) with three VPRO boards per system
• Processor: Dual 32-bit floating-point DSPs per channel
• Trip relay outputs: 24 V DC, capable of driving 28 V DC trip solenoids
• Input types: Hardwired turbine trip signals, speed, vibration, pressure, temperature
• Voting logic: 2-out-of-3 (2oo3) for trip decisions
• Communication: IONet (100 Mbps Ethernet) for diagnostics and synchronization
• Operating temperature: 0°C to 60°C
• Power supply: +5 V, ±12 V, ±15 V via backplane
• MTBF: >200,000 hours
• Dimensions: 241 mm × 178 mm × 35 mm
• Weight: Approximately 0.8 kg
GE Fanuc|IS215VPROH2B|Emergency Turbine Protection Module
GE Fanuc|IS215VPROH2B|Emergency Turbine Protection Module
GE Fanuc IS215VPROH2B Emergency Turbine Protection Module
Description
The GE Fanuc IS215VPROH2B is an emergency turbine protection module used in the Mark VIe control system to provide independent, redundant trip logic for critical turbine shutdown.
Features
• Implements triple-modular redundant (TMR) safety logic
• Operates independently from primary control modules
• Monitors critical parameters and triggers trip solenoids via TREG interface
Technical Specifications
• Architecture: Triple Modular Redundant (TMR) with three VPRO boards per system
• Processor: Dual 32-bit floating-point DSPs per channel
• Trip relay outputs: 24 V DC, capable of driving 28 V DC trip solenoids
• Input types: Hardwired turbine trip signals, speed, vibration, pressure, temperature
• Voting logic: 2-out-of-3 (2oo3) for trip decisions
• Communication: IONet (100 Mbps Ethernet) for diagnostics and synchronization
• Operating temperature: 0°C to 60°C
• Power supply: +5 V, ±12 V, ±15 V via backplane
• MTBF: >200,000 hours
• Dimensions: 241 mm × 178 mm × 35 mm
• Weight: Approximately 0.8 kg
