QPP-0001 HONEYWELL FSC Quad Processor Pack Module

Description QPP-0001 HONEYWELL FSC Quad Processor Pack Module Product Dimensions： Product Description (Detailed Explanation) The QPP-0001 Quad Processor Pack serves as the central processing intelligence for the Honeywell FSC system. As the name implies, it utilizes a “Quad” (four) processor architecture to achieve extreme levels of fault tolerance and safety. In a standard safety loop, the QPP executes the safety logic compiled in the engineering station. It continuously compares results between its internal processors. If a discrepancy is detected between the processors, the system is designed to transition to a predefined “Fail-Safe” state. This module is the heart of systems rated for SIL 3 (Safety Integrity Level 3), ensuring that critical processes in oil refineries, gas plants, and power stations remain under control even in the event of a hardware malfunction. Product Parameters (Technical Specifications) Parameter Category Specification System Architecture Quadruple Modular Redundancy (QMR) Logic Compatibility Honeywell FSC (Fail Safe Control) Systems Safety Integrity Level SIL 3 (IEC 61508) Power Supply 5V DC (Supplied via FSC Backplane) Memory Battery-backed RAM for application logic and variables Diagnostics Comprehensive internal self-testing (>99% coverage) Communication Dedicated bus for I/O scanning and peer-to-peer comms Operating Temp. $0^{\circ}C$ to $ 60^{\circ}C$ Storage Temp. $-25^{\circ}C$ to $ 85^{\circ}C$ Product Advantages (Key Benefits) Ultra-High Reliability: The 2-out-of-4 (2oo4) voting logic within the module ensures that a single processor failure does not cause a false trip, maximizing plant uptime. Fail-Safe Integrity: If multiple errors occur, the module is hardware-programmed to prioritize safety, ensuring the process is brought to a stop in a controlled manner. Deterministic Execution: The QPP ensures fixed scan times for safety logic, which is vital for high-speed emergency shutdown (ESD) sequences. Hot-Swappable: In a redundant FSC configuration, a faulty QPP-0001 can be replaced while the system is live without interrupting the safety function. Certified Safety: Meets international standards for Fire and Gas (F&G) systems and Emergency Shutdown (ESD) applications. Precautions (Important Notes) Static Sensitivity: This module is highly sensitive to Electrostatic Discharge (ESD). Use grounded wrist straps and anti-static packaging during handling and installation. Battery Maintenance: The module contains a lithium battery to retain memory during power loss. Ensure the battery status is monitored via the system software; replace it only while the system is powered to avoid losing application data. Firmware Matching: In redundant pairs, both QPP-0001 modules must run the identical firmware version to synchronize correctly. Proper Seating: Ensure the module is fully inserted and the locking levers are engaged. A loose connection on the FSC backplane can cause “Processor Desync” or system faults. Ventilation: Do not block the airflow in the FSC rack. Excessive heat buildup in the cabinet can lead to premature aging of the processor components. Product Applications (Typical Use Cases) Emergency Shutdown (ESD): Acting as the logic solver for stopping high-pressure pumps or closing isolation valves during a leak or fire. Fire and Gas (F&G) Systems: Processing signals from smoke, flame, and gas detectors to trigger deluge systems and site alarms. Burner Management Systems (BMS): Controlling the safe start-up, operation, and shutdown of large industrial boilers and furnaces. Critical Process Control: Used in nuclear power plants or chemical reactors where a loss of control would result in catastrophic environmental or human impact. Turbine Protection: Monitoring overspeed and vibration parameters to execute rapid emergency trips for steam or gas turbines Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： HAMAMATSU MVS-7000 Honeywell 51402645-200 Honeywell 51309204-175 Honeywell 51403776-100 Honeywell 51304465-100 Honeywell MC-PAOY22 Honeywell 51304493-250 Honeywell TC-ODK161 Honeywell 51304685-150 Honeywell 900P01-0001 Honeywell 51304453-150 Honeywell RM7838C1004 Honeywell 51305072-600 Honeywell TC-FPDXX2 Honeywell 51304511-100 Honeywell TC-PRR021 HONEYWELL 51304453-100 Honeywell 51195156-300 HONEYWELL 51304644-125 Honeywell 51400700-100 HONEYWELL 51304518-150 Honeywell 51401286-100 HONEYWELL 51304362-300 Honeywell J-DIM00 HONEYWELL 51304672-150 Honeywell J-MHM10 HONEYWELL 51304650-100 Honeywell J-MSC10 HONEYWELL 51304487-100 Honeywell 51195066-100 /HF-75632-F HONEYWELL 51304754-150 Honeywell C7027A 1049 HONEYWELL CC-PAIM01 Honeywell 51402573-150 HONEYWELL CC-PAIH01 Honeywell DC1030CR-101000-E HONEYWELL CC-PAOH01 Honeywell XC5010C HONEYWELL CC-TAOX01 Honeywell 51401437-301 HONEYWELL CC-TAIX01 Honeywell TC-LLMUX2 HONEYWELL CC-TDOB01 Honeywell FF-SB12E04K-S2 HONEYWELL CC-TDIL01 Honeywell FF-SB12R04K-S2 HONEYWELL MC-TAMR04 Honeywell TK-PRR021 HONEYWELL HONEYWELL10024/I/I Honeywell 10006/2/1 HONEYWELL 51410070-175 Honeywell DC120211101000 HONEYWELL CC-PAON01 Honeywell 51305072-100 Honeywell FF-SB14E064-S2 Honeywell 51305072-200 Honeywell TC-PRS021 Honeywell 51305072-300 Honeywell TC-CCN014 Honeywell 621-0021R Honeywell 51197593 Honeywell 620-3030 Honeywell TC-FPCXX2 Honeywell FDC220/C7027A. 1049 Honeywell TC-PCIC01K Honeywell 04973-X01-333-20-00-000-000 Honeywell TC-TCXBNC Honeywell 946 A4V 2D 2C0 380E Honeywell DC1040-CR701000-E Honeywell 51404223-001 Honeywell KSW24 Honeywell 51404203-002 Honeywell LSQA6B134 Honeywell IPC 620-15 Honeywell TK-PRS021 Honeywell 946-A4V-2D-2C0-380E Honeywell TK-CCR014 Honeywell 621-3560 Honeywell TK-IOLI01 Honeywell MU-TAIH14 Honeywell 621-0010-ARC Honeywell MU-TAOY22 Honeywell ML984 Honeywell XCL5010 Honeywell 51304337-150 Honeywell LS2D4L Honeywell TK-FTEB01 Honeywell ECEA1616R24 Honeywell 620-0083C Honeywell EC7830A1066 Honeywell 51196694-300/U1 Honeywell EC7890B1010 Honeywell 621-0020RC Honeywell LSYAC1E Honeywell C7012A1186 Honeywell FC-SDI-1624 Honeywell TC-RPCXX1 Honeywell FC-TSDI-1624 Honeywell TC-IAH161 Honeywell TC-OAV081 Honeywell 51402645-200 Honeywell 80363972-150