产品详细资料
当VMIVME-7740通电时,控制立即跳转到BIOS。BIOS启动开机自检(POST)程序,该程序指示微处理器初始化系统内存以及系统的其余部分。BIOS通过初始化其各自的I/O和内存地址以及中断请求线来建立所有板载设备的配置。然后,BIOS在主存储器中建立一个中断向量表,用于中断处理。本手册第3章介绍了默认中断向量表和默认地址映射。后,BIOS跳转到硬盘驱动器或软盘驱动器以执行操作系统的引导程序。这是定制操作系统可以控制板并进行定制配置和/或定制应用的点。用户应用程序可以覆盖BIOS设置的配置并重新配置系统,或者它可以接受BIOS初始化的内容。
When the VMIVME-7740 is powered on, control immediately jumps to the BIOS. The BIOS initiates a Power-on Self-Test (POST) program, which instructs the microprocessor to initialize system memory as well as the rest of the system. The BIOS establishes the configuration of all on-board devices by initializing their respective I/O and Memory addresses and interrupt request lines. The BIOS then builds an interrupt vector table in main memory, which is used for interrupt handling. The default interrupt vector table and the default address map are described in Chapter 3 of this manual. Finally, the BIOS jumps to the hard drive or floppy drive to execute the operating system’s boot program. This is the point at which a custom operating system may take control of the board and proceed with a custom configuration and/or custom application. A user application may override the configuration set by the BIOS and reconfigure the system, or it may accept what the BIOS initialized.
主营产品简介
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●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation