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              dcs卡件輸入類型你應該知道!

              2021-10-13 15:14:51 來源:http://www.eboudy.com/ 53

              dcs卡件,很多人不知道為何物,其實這款產品也是在工控領域經常應用的,而且還發揮著巨大的作用,那么今天浙大中控dcs卡件XP313的小編帶大家來聊聊關于dcs卡件的輸入類型問題吧,下面有具體的相關介紹,希望大家都能學習下。
                DCS card, many people do not know what it is, in fact, this product is often used in the field of industrial control, and also plays a huge role, so today, Zhejiang University central control DCS card xp313 small braid, let's talk about the input type of DCS card, the following is a specific introduction, I hope you can learn.
                dcs卡件輸入類型:
                Input type of DCS card:
                RTD:熱電阻輸入,用于連接熱電阻,包括PT100、PT1000、CU50等等。TC:熱電偶輸入,用于連接熱電阻
                RTD: thermistor input, used to connect thermistor, including PT100, PT1000, cu50, etc. TC: Thermocouple Input, used to connect thermal resistance
                PI:脈沖輸入,用于測量脈沖輸入輸出類型:AO:一般為DCS給現場的閥的開度;
                PI: pulse input, used to measure the pulse input and output type: Ao: generally refers to the opening degree of valve from DCS to the site;
                DO:一般用于控制設備啟停、電動閥的開關以及電磁閥的得失電PWM:用于輸出PWM信號。
                Do: generally used to control the start and stop of equipment, the switch of electric valve and the gain and loss of power of solenoid valve PWM: used to output PWM signal.
                             浙大中控dcs卡件XP313
                AI:模擬輸入,有4-20MA電流型和0-5V電壓型,一般傳送現場的壓力、溫度、液位、流量、含量分析值
                AI: analog input, with 4-20mA current type and 0-5V voltage type, which generally transmits the analysis values of pressure, temperature, liquid level, flow and content on site
                DI:離散輸入,有24V、220V和干接點等多種,一般用于設備的狀態(啟、停)、閥的反饋
                Di: discrete input, including 24 V, 220 V and dry contact, which is generally used for the state (start and stop) of equipment and valve feedback
                其它通訊模塊:RS-232C通訊模塊RS-485通訊模塊以太網通訊模塊各種現場總線通訊模塊.
                Other communication modules: RS-232C communication module, RS-485 communication module, Ethernet communication module, various fieldbus communication modules
                dcs卡件按照信號類型區分,常用卡有:4~20mA輸入輸出、數字量輸入輸出(即開關量)、熱電阻、熱電偶、脈沖卡、通訊卡。
                DCS cards are classified according to the signal type. The commonly used cards are: 4 ~ 20mA input and output, digital input and output (i.e. switch value), thermal resistance, thermocouple, pulse card and communication card.
                其功能也就是將不同類型的信號轉換處理。模擬量輸入:AI;輸出:AO;數字量輸入:DI;輸出:DO。
                Its function is to convert and process different types of signals. Analog input: AI; output: Ao; digital input: Di; output: do.
                以上是關于dcs卡件輸入類型的介紹,希望對大家有所幫助,如您還有其他疑問歡迎咨詢我們的網站 www.eboudy.com, 浙大中控dcs卡件XP313 浙大中控dcs卡件XP314 供應商
                The above is about DCS card input type introduction, hope to help you, if you have other questions, welcome to consult our website www.eboudy.com , Zhejiang University central control DCS card xp313 Zhejiang University central control DCS card xp314 supplier
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