Description
1. Product Title
Honeywell FC-QPP-0002 – Quad Processor Pack (QPP)
2. Product Overview
The FC-QPP-0002 is a critical central processing module designed for the Honeywell Safety Manager (SM) system. As a Quad Processor Pack (QPP), this module serves as the “brain” of the safety PLC, executing complex safety logic and managing the input/output subsystems. It is a fundamental component for Safety Instrumented Systems (SIS) used to protect personnel, equipment, and the environment.
The FC-QPP-0002 solves the demand for high-integrity processing by employing a redundant architecture. It is designed to meet SIL 3 (Safety Integrity Level 3) requirements, ensuring that even in the event of a partial hardware failure, the system can either maintain safe operation or bring the industrial process to a controlled, safe state. This module is essential for applications requiring maximum availability and fail-safe performance.
3. Technical Specifications
- Brand: Honeywell
- Model: FC-QPP-0002
- Warranty: One Year
- Condition: 100% New & Original
- Safety Integrity Level: SIL 3 (per IEC 61508)
- Redundancy: Supports 1-out-of-2 (1oo2) or 2-out-of-4 (Quad) diagnostic voting
- Microprocessor: High-performance 32-bit RISC processors
- Memory: Dedicated Flash PROM for firmware and SRAM for application data
- Communication: Inter-module bus communication for synchronized redundant operation
- Operating Temp: 0°C to +70°C (32°F to 158°F)
- Power Consumption: Approx. 10W
4. Key Features & Benefits
- Quad-Core Diagnostic Architecture: The FC-QPP-0002 utilizes internal cross-checking between processors to detect and isolate faults instantly, preventing undetected dangerous failures.
- High System Availability: When used in a redundant pair, the QPP allows for seamless “hot-standby” switching. If the primary processor fails, the secondary takes over without interrupting the process.
- Fast Logic Execution: Optimized for high-speed processing of safety loops, ensuring that Emergency Shutdown (ESD) or Fire and Gas (F&G) actions occur within milliseconds of a detected hazard.
- Comprehensive Self-Diagnostics: Continuous internal testing monitors the health of the CPU, memory, and bus interfaces, providing detailed diagnostic data to the operator console.
5. Application Scenarios
- Emergency Shutdown (ESD) Systems: The FC-QPP-0002 is used in oil and gas refineries to monitor pressure and temperature levels, automatically shutting down the plant if safety thresholds are breached.
- Fire and Gas (F&G) Detection: Deployed on offshore platforms to process signals from flame and smoke detectors, initiating fire suppression systems and alarm protocols.
- Burner Management Systems (BMS): Used in large-scale utility boilers to manage the safe ignition and operation of fuel burners, preventing explosive conditions.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the FC-QPP-0002?
- A: It is the central processing unit for the Honeywell Safety Manager, responsible for executing the safety logic that protects the industrial facility.
- Q: Can the FC-QPP-0002 be replaced while the system is running?
- A: Yes, in a redundant configuration, a faulty QPP module can be replaced (“hot-swapped”) while the partner module continues to maintain the safety of the process.
- Q: How does this differ from the FC-QPP-0001?
- A: The FC-QPP-0002 is a later revision featuring updated hardware components and improved internal diagnostic capabilities compared to the original version.
Honeywell CC-PCNT02 51454551-275 Honeywell 05701-A-0405 Honeywell CC-PUIO31
- A: The FC-QPP-0002 is a later revision featuring updated hardware components and improved internal diagnostic capabilities compared to the original version.
