Triconex 3624 Central control module

Product Detailed Description

• Functionality:

• Safety Logic Execution: Executes pre-programmed safety logic (e.g., emergency shutdown, interlock protection, burner management, fire and gas systems) to identify hazardous situations and trigger appropriate safety actions.

• Data Processing: Processes real-time sensor data from field devices (inputs) and sends control signals to actuators (outputs).

• Fault Tolerance: Employs Triple Modular Redundancy (TMR) where three independent processors execute the same logic in parallel. A patented voting mechanism compares the results, ensuring that a single fault in any channel does not compromise system integrity or operation.

• Real-time Performance: Provides deterministic and predictable response times for critical safety functions, ensuring timely intervention.

• Diagnostics: Incorporates extensive built-in diagnostics to continuously monitor its own health and the health of connected I/O modules, quickly detecting and reporting faults.

• Communication: Communicates with I/O modules, other system components, and external systems (e.g., DCS, SCADA) through various protocols.

• Key Features:

• Triple Modular Redundancy (TMR): The hallmark of Triconex systems, providing 100% fault tolerance. Each of the three channels operates independently with no shared clocks, power regulators, or circuitry, eliminating single points of failure.

• Hot Swapping: Allows modules (including processor modules) to be replaced online without interrupting system operation or degrading performance, minimizing downtime.

• Online Diagnostics: Continuous self-monitoring and fault reporting, aiding in quick identification and resolution of issues.

• Modular Design: Allows for flexible system configurations and easy expansion.

• Rugged Construction: Designed to withstand harsh industrial environments, ensuring long-term reliability.

• Diverse Programming Languages: Supports various programming languages, including Ladder Diagram (LD), Function Block Diagram (FBD), and Structured Text, offering flexibility for user applications.

Product Parameters

Specific parameters vary significantly between different Triconex processor module models (e.g., Triconex 3008, 3009, 2101, etc.). However, common parameters to consider include:

• Processor Type: (e.g., QorlQ P1021 dual-core processor for model 3009)

• Clock Speed: (e.g., 800 MHz for model 3009)

• Memory:

• DRAM (e.g., 256 MB for model 3009)

• NVRAM/SRAM with battery backup (e.g., 2 MB for model 3009)

• Flash PROM (e.g., 128 MB for model 3009)

• TriBus Speed: The speed of the internal communication bus between processors (e.g., 25 Mbps, 1000 Mbps depending on chassis and module).

• Communication Ports:

• Serial ports (e.g., RS-232 for diagnostics)

• Ethernet ports (for EGD, Modbus TCP/IP, etc.)

• Power Consumption: Varies by module.

• Operating Temperature Range: Typically suitable for industrial environments (e.g., -25°C to +70°C).

• Certifications: Often certified to various international safety standards (e.g., IEC 61508 SIL 3, TÜV, UL).

• Compatibility: Specific module compatibility with Triconex system versions (e.g., Tricon v11.x systems).

Product Advantages

• Highest Level of Safety and Reliability: TMR architecture provides unmatched fault tolerance, ensuring continuous, uninterrupted control even with component failures. This is crucial for safeguarding personnel, plant assets, and the environment.

• Maximum Plant Availability: Hot-swappable modules and online diagnostics minimize downtime for maintenance and upgrades.

• Reduced Operational Risk: Deterministic response times and extensive diagnostics reduce the likelihood of hazardous events.

• Long-Term Performance: Rugged design and continuous self-monitoring ensure a long operational lifespan.

• Simplified Maintenance: Online module replacement and detailed diagnostics streamline troubleshooting.

• Compliance: Meets the highest international safety integrity level (SIL 3) requirements.

Precautions

• System Compatibility: Ensure the processor module is compatible with the specific Triconex SIS version and chassis being used. Using outdated or incompatible modules can compromise safety and system functionality.

• Proper Installation: Adhere strictly to Triconex installation guidelines, including proper grounding, chassis mounting, and module insertion. Keying mechanisms prevent incorrect module insertion, but careful handling is always necessary.

• Environmental Conditions: Operate the module within specified temperature, humidity, and vibration limits.

• Power Supply Integrity: The reliability of the processor module is dependent on a stable and redundant power supply. Ensure power modules are functioning correctly and battery backups (if applicable) are maintained.

• Cybersecurity: Implement robust cybersecurity measures for the entire SIS, as processor modules are central to system control.

• Software Management: Ensure that the safety logic and firmware are properly managed, version-controlled, and thoroughly tested before deployment. Only authorized personnel should make changes to the safety program.

• Regular Diagnostics Review: Periodically review diagnostic information and alarms to identify and address potential issues proactively.

Product Applications

Triconex Core Processor Modules are deployed in safety-critical applications across various process industries where the consequences of failure are severe. Key applications include:

• Emergency Shutdown Systems (ESD): Initiating plant-wide or unit-specific shutdowns in hazardous situations (e.g., high pressure, high temperature, gas leaks).

• Burner Management Systems (BMS): Ensuring safe startup, operation, and shutdown of industrial burners and furnaces.

• Fire and Gas Systems (F&G): Detecting fire and gas hazards and initiating appropriate protective actions (e.g., alarming, ventilation, suppression).

• High-Integrity Pressure Protection Systems (HIPPS): Preventing over-pressurization of pipelines or vessels by rapidly shutting off pressure sources.

• Turbomachinery Control and Protection: Providing safety interlocks and shutdown functions for turbines, compressors, and pumps.

• Boiler Control: Ensuring safe operation of industrial boilers.

• Nuclear Power Plants: Critical safety functions and control in nuclear facilities.

• Chemical and Petrochemical Plants: Process safety control for hazardous reactions and material handling.

Shipping Port:  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

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