NI PXI-4462声音和振动模块
品牌：NI
型号：NI PXI-4462声音和振动模块
产品说明：模块控制器
NI PXI-4462声音和振动模块中文资料：
NI PXI-4462声音和振动模块比较EPROM和EEPROM功能对于一次性应用，EEPROM是两者中更实用的。它可以在PLC本身中创建，不需要任何额外的外部设备。EPROM的创建并不方便。必须使用EPROM燃烧器在PLC外部创建。由于EPROM比EEPROM便宜，如果您需要复制程序的多个副本以用于大量相同的控件，使用EPROM可能具有成本效益，特别是如果您已经有了EPROM刻录机。创建EPROM的步骤1。在将用于开发应用程序的PLC的PROM插座中安装EEPROM。NI PXI-44622.在RAM内存中开发和调试程序，然后将其写入EEPROM。3.从PLC中移除EEPROM，并将其作为主设备安装在EPROM燃烧器中，以制作一个或多个EPROM。4.将空白EPROM安装在EPROM燃烧器中，并将EEPROM上的程序复制到空白EPROM中。5.将EPROM安装在PLC的PROM插槽中，然后将其内容复制到RAM存储器中。EPROM然后用作RAM存储器的板上备份。NI PXI-4462
英文资料
Comparing EPROM and EEPROM Features For one-time applications, an EEPROM is the more practical of the two. It can be created in the PLC itself and doesn’t require any additional outside equipment. An EPROM is not as convenient to create. It must be created outside the PLC using an EPROM burner. Because an EPROM is less expensive than an EEPROM, if you need to reproduce multiple copies of a program to use on a large number of identical controls, it may be cost effective to use EPROMs, especially if you already have an EPROM burner.Procedure for Creating an EPROM 1. Install an EEPROM in the PROM socket of the PLC you will use to develop the application program. 2. Develop and debug the program in RAM memory, then write it to the EEPROM. 3. Remove the EEPROM from the PLC and install it in the EPROM burner as a master to make one or more EPROMs. 4. Install the blank EPROM in the EPROM burner and copy the program on the EEPROM to the blank EPROM. 5. Install the EPROM in the PLC’s PROM socket, then copy its contents into RAM memory. The EPROM then serves as an on-board backup to RAM memory.NI PXI-4462
每 日 展 示
公 司 主 营 优 势
应 用 行 业
