TRICONEX 3624 三重冗余控制器 PDF資料
1.產(chǎn) 品 資 料 介 紹：
中文資料：
TRICONEX 3624 三重冗余控制器簡介
1. 概述TRICONEX 3624 是一種高可靠性的三重冗余控制器，專為安全關鍵型應用設計，廣泛應用于石油天然氣、化工、核電等行業(yè)的過程控制系統(tǒng)。其三重模塊冗余架構 (TMR) 提供卓越的容錯能力，確保系統(tǒng)在單一故障時仍然能夠繼續(xù)正常運行，極大地提高了系統(tǒng)的安全性和穩(wěn)定性。
2. 三重冗余架構 (TMR)
- 三模塊架構：TRICONEX 3624 采用三重冗余架構，即系統(tǒng)的所有控制、輸入/輸出通道、通訊路徑和診斷都通過三套獨立的模塊進行冗余備份。在任何一個模塊發(fā)生故障時，其他兩個模塊能夠繼續(xù)正常工作。
- 三取二表決：每個模塊獨立執(zhí)行相同的控制任務，并通過“三取二”投票機制決定最終的輸出結果，確保即使一個模塊出現(xiàn)故障，也不會影響系統(tǒng)的整體運行。
- 在線故障檢測：系統(tǒng)具備在線故障檢測和報警功能，當某個模塊發(fā)生故障時，系統(tǒng)會自動檢測并通知維護人員，同時不影響設備的正常運行。
3. 主要功能
- 高可用性：三重冗余架構提供了極高的可用性，適用于需要 24/7 全天候不間斷運行的應用場景。
- 容錯設計：即使系統(tǒng)中的任意一個模塊發(fā)生故障，整個系統(tǒng)仍能保持100%運行，從而保障關鍵過程的安全和連續(xù)性。
- 快速故障恢復：支持在線熱插拔功能，故障模塊可以在系統(tǒng)運行中更換，無需停機，提升了系統(tǒng)的維護效率和可靠性。
- 支持多種通訊協(xié)議：TRICONEX 3624 支持與其他控制系統(tǒng)（如 DCS、PLC）和上位機的通訊，常見通訊協(xié)議包括 Modbus、TCP/IP 等。
- 安全功能：該控制器通過了各種國際安全標準的認證（如 SIL 3 安全等級），適用于安全儀表系統(tǒng) (SIS)。
4. 技術規(guī)格
- 型號：TRICONEX 3624
- 冗余架構：三重冗余 (TMR)
- 輸入輸出 (I/O) 模塊：支持數(shù)字量、模擬量、HART 通訊等多種 I/O 模塊
- 系統(tǒng)容量：支持數(shù)千個輸入/輸出點，具體容量取決于配置
- 工作電壓：24V DC、110V AC 等多種電源選項
- 響應時間：小于 100ms，確保在發(fā)生危險時快速做出反應
- 通訊接口：Modbus、TCP/IP、Ethernet 等
- 工作環(huán)境：支持寬溫設計，適合在惡劣環(huán)境中運行，工作溫度范圍通常在 -20°C 至 +60°C
英文資料：
Introduction to TRICONEX 3624 Triple Redundant Controller
Overview: TRICONEX 3624 is a highly reliable triple redundant controller designed for safety critical applications, widely used in process control systems in industries such as oil and gas, chemical, and nuclear power. The Triple Modular Redundancy Architecture (TMR) provides excellent fault tolerance, ensuring that the system can continue to operate normally in the event of a single failure, greatly improving the safety and stability of the system.
2. Triple Redundancy Architecture (TMR)
Three module architecture: TRICONEX 3624 adopts a triple redundancy architecture, that is, all control, input/output channels, communication paths and diagnostics of the system are redundant backup through three sets of independent modules. When any module fails, the other two modules can continue to work normally.
Two out of three voting: Each module independently executes the same control task and determines the final output result through a "two out of three" voting mechanism, ensuring that even if one module fails, it will not affect the overall operation of the system.
Online fault detection: The system has online fault detection and alarm functions. When a module fails, the system will automatically detect and notify maintenance personnel, without affecting the normal operation of the equipment.
3. Main functions
High availability: The triple redundant architecture provides extremely high availability, suitable for application scenarios that require 24/7 uninterrupted operation.
Fault tolerant design: Even if any module in the system fails, the entire system can still maintain 100% operation, ensuring the safety and continuity of critical processes.
Fast fault recovery: Supports online hot swapping function, and faulty modules can be replaced during system operation without shutting down, improving the maintenance efficiency and reliability of the system.
Supports multiple communication protocols: The TRICONEX 3624 supports communication with other control systems (such as DCS, PLC) and upper computers. Common communication protocols include Modbus, TCP/IP, etc.
Safety function: This controller has been certified according to various international safety standards (such as SIL 3 safety level) and is suitable for Safety Instrumented Systems (SIS).
4. Technical specifications
Model: TRICONEX 3624
Redundant architecture: Triple Redundancy (TMR)
Input/Output (I/O) Module: Supports various I/O modules such as digital, analog, and HART communication
System capacity: Supports thousands of input/output points, the specific capacity depends on the configuration
Working voltage: Multiple power options including 24V DC, 110V AC, etc
Response time: less than 100ms, ensuring quick response in case of danger
Communication interfaces: Modbus, TCP/IP, Ethernet, etc
Working environment: Supports wide temperature design, suitable for operation in harsh environments, with a typical working temperature range of -20 ° C to+60 ° C
2.產(chǎn) 品 展 示
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