TRIPLEX T8431工控應用DCS/PLC系統(tǒng)三重卡件TRIPLEXT8480

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TRICONEX系統(tǒng)，完全遵循IEC61508/61511標準，采用當今最先進的TMR微處理器硬件技術(shù)，和成熟可靠的TRISTATION 1131軟件的三重化冗余容錯控制系統(tǒng)。系統(tǒng)高可靠性和高利用率，被廣泛應用于石化、煉油、石油天然氣、化工、電力、軌道交通、航天、核工業(yè)等行業(yè)，在裝置安全聯(lián)鎖系統(tǒng)ESD、蒸汽透平控制、燃汽透平控制、壓縮機防喘振控制、海上石油平臺、火氣監(jiān)測保護（F&G）、等方面有廣泛的業(yè)績。

TRICONEX系統(tǒng)最大的特點是能同時滿足高可靠性、高可用性的容錯控制能力。為保證系統(tǒng)的高可靠性和高可用性，控制器、I/O模塊、通訊均采用三重化設(shè)計。控制系統(tǒng)可以識別控制系統(tǒng)元件的故障，自動把故障的元件加以排除，并允許在繼續(xù)完成指定任務的同時，對故障元件進行在線修復而不中斷過程的操作。任何故障及相關(guān)數(shù)據(jù)被存儲在NVRAM中，在I/O模塊中任一通道故障，系統(tǒng)保證該模塊能維持運行1500小時，仍能滿足TUV AK6級。

The TRICONEX system fully complies with the IEC61508/61511 standard, adopts the most advanced TMR microprocessor hardware technology today, and a triple redundant error tolerance control system with mature and reliable TRISTATION 1131 software. The system has high reliability and high utilization, and is widely used in petrochemical, oil refining, oil and gas, chemical industry, electric power, rail transit, aerospace, nuclear industry and other industries. It has extensive achievements in device safety interlock system ESD, steam turbine control, gas turbine control, compressor anti surge control, offshore oil platform, fire and gas monitoring and protection (F&G), etc.

The biggest feature of the TRICONEX system is its ability to simultaneously meet the fault-tolerant control capabilities of high reliability and high availability. To ensure the high reliability and availability of the system, the controller, I/O module, and communication all adopt a triple design. The control system can identify faults in control system components, automatically eliminate faulty components, and allow online repair of faulty components without interrupting the process while continuing to complete specified tasks. Any faults and related data are stored in NVRAM. If any channel in the I/O module fails, the system guarantees that the module can maintain operation for 1500 hours and still meet TUV AK6 level.