>>>>>型號(hào):IS220PTURH1B 渦輪機(jī)I/O模塊 允許自動(dòng)重新配置

【功能描述】

IS220PTURH1B是GE為其Mark VI系統(tǒng)創(chuàng)建的組件。Mark VI是GE發(fā)布的用于燃?xì)?蒸汽輪機(jī)管理的最終Speedtronic系統(tǒng)之一。

IS220PTURH1B是主渦輪機(jī)專用主脫扣包。該組件在渦輪機(jī)控制終端板與一個(gè)或兩個(gè)以太網(wǎng)網(wǎng)絡(luò)之間提供電氣接口。該電池組的輸出通過連接到相關(guān)端子板的DC-62引腳連接器進(jìn)行。

IS220PTURH1B采用黑色外殼，帶有空氣流通開口。該外殼的正面有多個(gè)LED指示燈，以及一個(gè)IR（紅外端口）。此包中不使用此端口。在這個(gè)外殼內(nèi)，有一個(gè)處理器板、一個(gè)專門用于渦輪機(jī)控制的第二塊板和一個(gè)模擬采集輔助板。該電池組安裝到TTURH1C端子板上。處理器板有兩個(gè)10/100以太網(wǎng)端口、閃存和RAM、一個(gè)用于識(shí)別的只讀芯片、一個(gè)內(nèi)部溫度傳感器和一個(gè)復(fù)位電路。

該IS220PTURH1B允許自動(dòng)重新配置，自動(dòng)從控制器下載到I/O包。重新配置包括基本負(fù)載、引導(dǎo)負(fù)載、固件和參數(shù)。必須啟用自動(dòng)重新配置才能執(zhí)行此操作。這可以通過組件編輯器在Toolbox ST應(yīng)用程序中啟用或禁用。

該IS220PTURH1B具有一個(gè)帶有四個(gè)無(wú)源磁性速度輸入的接口。電路靈敏度可以檢測(cè)2 RPM的轉(zhuǎn)動(dòng)齒輪速度，以確定渦輪機(jī)是否已降至零轉(zhuǎn)速（渦輪機(jī)已停止）。電池組上的中值速度信號(hào)用于速度控制和主要超速跳閘信號(hào)。如果您需要更多信息，請(qǐng)查閱制造商的手冊(cè)或數(shù)據(jù)表。

 >>>>>型號(hào):IS220PTURH1B 渦輪機(jī)I/O模塊 允許自動(dòng)重新配置

【英文介紹】

The IS220PTURH1B is a component created by GE for its Mark VI system. The Mark VI is one of the final Speedtronic systems released by GE for gas/steam turbine management.

The IS220PTURH1B is a special main trip package for the main turbine. This component provides an electrical interface between the turbine control terminal board and one or two Ethernet networks. The output of this battery pack is performed via a DC-62 pin connector connected to the relevant terminal board.

The IS220PTURH1B comes in a black housing with an air outlet. The front of the housing has multiple LED indicators, as well as an IR (infrared port). This port is not used in this package. Inside this enclosure, there is a processor board, a second board dedicated to turbine control, and an analog acquisition auxiliary board. The battery string is installed on the TTURH1C terminal board. The processor board has two 10/100 Ethernet ports, flash memory and RAM, a read-only chip for identification, an internal temperature sensor, and a reset circuit.

The IS220PTURH1B allows automatic reconfiguration and automatic download from the controller to the I/O package. Reconfiguration includes base load, boot load, firmware, and parameters. You must enable automatic reconfiguration to perform this operation. This can be enabled or disabled in the Toolbox ST application through the component editor.

The IS220PTURH1B has an interface with four passive magnetic speed inputs. The circuit sensitivity can detect a rotating gear speed of 2 RPM to determine if the turbine has dropped to zero speed (the turbine has stopped). The median speed signal on the battery pack is used for speed control and primary overspeed trip signals. If you need more information, consult the manufacturer's manual or data sheet.

>>>>>型號(hào):IS220PTURH1B 渦輪機(jī)I/O模塊 允許自動(dòng)重新配置