IS200VCMIH2BEE是由通用電氣公司設(shè)計(jì)的通訊模塊，作為其工業(yè)燃?xì)夂驼羝啓C(jī)控制系統(tǒng)Speedtronic Mark VI的一部分。該版本的Speedtronic系統(tǒng)通常用于加工廠和發(fā)電應(yīng)用中，以控制渦輪機(jī)啟動(dòng)期間的速度、同步發(fā)電機(jī)、提供渦輪機(jī)負(fù)載控制以及防止負(fù)載損失和渦輪機(jī)超速情況。IS200VCMIH2BEE是單位數(shù)據(jù)高速公路(UDH)的一部分，功能相當(dāng)于主通信控制板，數(shù)據(jù)被讀取并通過光纖以太網(wǎng)(IONet)傳輸?shù)狡渌?。VCMI板可以為單工或TMR(三模冗余)應(yīng)用而設(shè)計(jì)，單工板有一個(gè)IONet端口，而TMR板有三個(gè)。IS200VCMIH2BEE板是一個(gè)TMR板。它使用SIFT投票(軟件實(shí)現(xiàn)的容錯(cuò))數(shù)據(jù)以一個(gè)數(shù)據(jù)包的形式廣播到所有遠(yuǎn)程機(jī)架。這些遠(yuǎn)程位置的VCMI板提取適當(dāng)?shù)姆纸M數(shù)據(jù)。

IS200VCMIH2BEE

The IS200VCMIH2BEE is a communication module designed by General Electric as part of its Speedtronic Mark VI industrial gas and steam turbine control system. This version of the Speedtronic system is commonly used in processing plants and power generation applications to control turbine speeds during start-up, synchronize generators, provide turbine load control, and prevent load loss and turbine overspeed situations. The IS200VCMIH2BEE is part of the Unit Data Highway (UDH) and functions as a master communication control board where data is read and transmitted to other boards via Fiber Optic Ethernet (IONet). VCMI boards can be designed for simplex or TMR(three-mode redundancy) applications, with simplex boards having one IONet port and TMR boards having three. The IS200VCMIH2BEE board is a TMR board. It uses SIFT voting (software-implemented fault tolerance) data to broadcast to all remote racks in the form of a single packet. VCMI boards at these remote locations extract the appropriate packet data.

IS200VCMIH2BEE

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IS200VCMIH2BEE