216GD61A HESG324430R11/B |T8110B型|數(shù)字電子設(shè)備|
216GD61A HESG324430R11/B 可編程邏輯控制器,一種具有微處理器的數(shù)字電子設(shè)備，用于自動(dòng)化控制的數(shù)字邏輯控制器，可以將控制指令隨時(shí)加載存儲(chǔ)器內(nèi)存儲(chǔ)與執(zhí)行?？删幊炭刂破饔蓛?nèi)部CPU，指令及資料存儲(chǔ)器、輸入輸出單元、電源模塊、數(shù)字模擬等單元所模塊化組合成。PLC可接收（輸入）及發(fā)送（輸出）多種類型的電氣或電子信號(hào)，并使用他們來(lái)控制或監(jiān)督幾乎所有種類的機(jī)械與電氣系統(tǒng)。
外部設(shè)備是PLC系統(tǒng)不可分割的一部分，它有四大類
編程設(shè)備：有簡(jiǎn)易編程器和智能圖形編程器，用于編程、對(duì)系統(tǒng)作一些設(shè)置、監(jiān)控PLC及PLC所控制的系統(tǒng)的工作狀況。編程器是PLC開(kāi)發(fā)應(yīng)用、監(jiān)測(cè)運(yùn)行、檢查維護(hù)不可缺少的器件，但它不直接參與現(xiàn)場(chǎng)控制運(yùn)行。
監(jiān)控設(shè)備：資料監(jiān)控器和圖形監(jiān)控器。直接監(jiān)控資料或通過(guò)畫面監(jiān)控資料。
存儲(chǔ)設(shè)備：有存儲(chǔ)卡、存儲(chǔ)磁帶、軟盤或只讀存儲(chǔ)器，用于永久性地存儲(chǔ)用戶資料，使用戶程序不丟失，如EPROM、EEPROM寫入器等。
輸入輸出設(shè)備：用于接收信號(hào)或輸出信號(hào)，一般有條碼讀入器，輸入模擬量的電位器，打印機(jī)等。
應(yīng)用例：
半導(dǎo)體晶圓廠的各種自動(dòng)化設(shè)備
大樓電梯
停車場(chǎng)機(jī)械設(shè)備
自動(dòng)化生產(chǎn)線
中央空調(diào)
216GD61A HESG324430R11/B Programmable logic controller, a digital electronic device with a microprocessor, a digital logic controller for automatic control, which can load control instructions into memory at any time for storage and execution. The programmable controller is composed of internal CPU, instruction and data memory, input and output unit, power module, digital analog unit and so on. PLCS can receive (input) and send (output) many types of electrical or electronic signals and use them to control or supervise almost any kind of mechanical and electrical system.
External equipment is an integral part of the PLC system, it has four categories
Programming equipment: there are simple programmers and intelligent graphic programmers, which are used to program, make some Settings on the system, and monitor the working condition of the PLC and the system controlled by the PLC. The programmer is an indispensable device for PLC development and application, monitoring operation, inspection and maintenance, but it does not directly participate in field control operation.
Monitoring equipment: data monitor and graphics monitor. Monitor data directly or through the screen.
Storage device: memory card, storage tape, floppy disk or read-only memory, used to permanently store user data, the user program is not lost, such as EPROM, EEPROM writer, etc.
Input and output devices: used to receive signals or output signals, generally bar code readers, input analog potentiometers, printers, etc.
Application example:
Various automation equipment for semiconductor fabs
Building elevator
Parking lot machinery
Automated production line
Central air conditioning
