NI PXI-4110可編程直流電源
品牌：NI
型號：NI PXI-4110
產(chǎn)品說(shuō)明：可編程直流電源
NI PXI-4110可編程直流電源中文資料：
NI PXI-4110可編程直流電源注意：您的CPU可以配置為在CPU通電時(shí)將存儲在PROM設備中的應用程序自動(dòng)加載到RAM存儲器中。有關(guān)詳細信息，請參閱第6章中的“無(wú)內存備用電池運行”。警告：如果PROM（在CPU配置屏幕上）被配置為加電程序源，并且PROM插槽中沒(méi)有PROM設備，或者在加電周期中插槽中有空白PROM，則空白程序將被復制到CPU的RAM內存中，RAM內存中的程序將丟失。在發(fā)生緊急情況時(shí)，NI PXI-4110始終保留當前程序文件的備份副本。下表中列出的EPROM和EPROM設備可從GE Fanuc閃存中獲得。型號340、341（更高版本）、350、351、352、360、363、364和374 CPU具有用于用戶(hù)程序存儲的閃存。（請注意，固件版本4.61之前的341型CPU版本具有EEPROM存儲器。）用戶(hù)程序的讀/寫(xiě)/驗證過(guò)程與EEPROM操作的閃存相同。閃存操作（讀取、寫(xiě)入或驗證）可從程序實(shí)用程序功能菜單或Logicmaster 90-30/20/Micro編程軟件中的另一個(gè)程序實(shí)用程序屏幕訪(fǎng)問(wèn)。NI PXI-4110
英文資料
Note: Your CPU can be configured to load the application program stored in the PROM device automatically into RAM memory when the CPU is powered-up. See “Running Without a Memory Backup Battery” in Chapter 6 for details. Caution If PROM is configured (on the CPU configuration screen) as the power-up program source and a PROM device is not present in the PROM socket, or a blank PROM is in the socket, on a power-up cycle, a blank program will be copied into the CPU’s RAM memory and the program in RAM memory will be lost. Always keep a backup copy of your current program files in case of an emergency.EEPROM and EPROM devices, listed in the following table, are available from GE Fanuc Flash Memory The Model 340, 341 (later versions), 350, 351, 352, 360, 363, 364, and 374 CPUs have Flash memory for user program storage. (Note that versions of the Model 341 CPU prior to firmware release 4.61 had EEPROM memory.) The Read/Write/Verify process for user programs is the same for Flash memory as it is for EEPROM operations. Flash memory operations (Read, Write, or Verify) are accessed from the Program Utilities Function menu or from another Program Utilities screen in the Logicmaster 90-30/20/Micro programming software.NI PXI-4110
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