IC698ETM001  |   輸入模塊  |   用于接收外部信號

　產(chǎn)品參數(shù):

　　型號：IC698ETM001

　　-輸入電壓范圍:12vDC~24v DC

　　輸入電流:8ma/點

　　-隔離:1500v DC

　　-響應(yīng)時間:5ms ON, 5ms OFF

　　規(guī)格:

　　輸入次數(shù):16次

　　-輸入類型:DC

　　安裝方式:1/0機架

　　重量:0.5磅

　　尺寸:4.88"x 1.53"x 3.84

　　IC698ETM001輸入模塊是一種與外部發(fā)信裝置相接的組件，主要用于接收外部信號，并將其轉(zhuǎn)換為CPU或其他計算機模塊可接受的信號。在消防系統(tǒng)中，輸入模塊通常用于接收消防設(shè)備輸入的常開或常閉開關(guān)量信號，并將現(xiàn)場部件動作信息傳回火災(zāi)報警控制器。例如，它可以監(jiān)控現(xiàn)場壓力開關(guān)、水流指示器、信號蝶閥、防火閥等設(shè)備的狀態(tài)。對于不能編碼的點型探測器和手動報警按鈕，以及線型探測器和管路采樣吸氣式感煙探測器，通常需要設(shè)置輸入模塊。

　　IC698ETM001 輸入模塊在接收到信號后，可能還會對信號進行處理，如去除噪聲、校驗數(shù)據(jù)的完整性等，以確保傳輸?shù)臏?zhǔn)確性和可靠性。處理后的數(shù)據(jù)會通過計算機內(nèi)部的總線或接口傳輸?shù)街鳈C或其他需要使用該數(shù)據(jù)的模塊。此外，輸入模塊通常支持中斷機制，當(dāng)有新的輸入信號時，可以立即中斷主機的正常運行，向主機發(fā)出中斷請求，確保輸入信號不會被忽略或漏掉。

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　　Product parameters:

　　Model: IC698ETM001

　　- Input voltage range :12vDC to 24v DC

　　Input current :8ma/ point

　　- Isolation :1500v DC

　　- Response time :5ms ON, 5ms OFF

　　Specifications:

　　Input times :16 times

　　- The input type is DC

　　Installation mode :1/0 rack

　　Weight :0.5 LBS

　　Dimensions :4.88"x 1.53"x 3.84

　　The IC698ETM001 input module is a component connected to an external transmitting device, which is mainly used to receive external signals and convert them into signals acceptable to the CPU or other computer modules. In the fire control system, the input module is usually used to receive the normally open or normally closed switch signal input from the fire control equipment, and transmit the action information of the field components back to the fire alarm controller. For example, it can monitor the status of field pressure switches, water flow indicators, signal butterfly valves, fire valves and other equipment. An input module is usually required for point detectors and manual alarm buttons that cannot be coded, as well as linear detectors and line sampling aspirated smoke detectors.

　　After receiving the signal, the IC698ETM001 input module may also process the signal, such as removing noise, verifying data integrity, etc., to ensure the accuracy and reliability of transmission. The processed data is transmitted through the bus or interface inside the computer to the host or other modules that need to use the data. In addition, the input module usually supports an interrupt mechanism, when there is a new input signal, it can immediately interrupt the normal operation of the host, and send an interrupt request to the host to ensure that the input signal will not be ignored or missed.

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