NI PXI-6521模块备件

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NI PXI-6521

本手册包含安装和安装的详细说明
配置国家仪器VXIpc-882嵌入式计算机
配套元件
如何使用文档集
首先阅读NI VXIpc-882安装指南，这是一个简短的快速入门指南
这说明了如何安装和开始使用控制器。
本手册，即NI VXIpc-882用户手册，包含了有关以下内容的更多详细信息：
从默认设置更改安装或配置，并使用
硬件
习俗
本手册中有以下约定：
»符号引导您浏览嵌套菜单项和对话框选项
终行动。序列文件»页面设置»选项指导您：
下拉文件菜单，选择页面设置项，然后选择选项
从上一个对话框。
此图标表示注释，用于提醒您重要信息。
此图标表示警告，建议您采取预防措施
避免受伤、数据丢失或系统崩溃。
粗体文本表示必须在软件中选择或单击的项目，例如：
作为菜单项和对话框选项。粗体文本也表示参数
名字。
斜体文本表示变量、强调、交叉引用或引言
这是一个关键概念。斜体文本还表示作为单词占位符的文本
或您必须提供的值。
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关于本手册
NI VXIpc-882用户手册x NI.com
此字体中的单空格文本表示应从中输入的文本或字符
键盘、代码部分、编程示例和语法示例。
该字体还用于磁盘驱动器、路径、目录的专有名称，
程序、子程序、子程序、设备名称、函数、操作，
变量、文件名和扩展名。
此字体中的单空格粗体文本表示计算机收到的消息和响应
自动打印到屏幕上。这种字体还强调代码行
这与其他示例不同。
此字体中的单空格斜体文本表示作为单词或值占位符的文本
这是你必须提供的。
相关文件
以下文档包含您可能会觉得有用的信息
阅读本手册：
•ANSI/IEEE标准1014-1987，IEEE通用标准
背板总线：VMEbus
•ANSI/IEEE标准1155-1998，IEEE VMEbus扩展，用于：
仪器：VXI总线
•ANSI/VITA 1-1994，VME64
•VXI-6，VXI总线大型机扩展器规范，版本2.0，
VXI总线联盟
•VXI-8，冷却表征方法规范，
VXI总线联盟版本2.0
•NI-VISA帮助
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©国家仪器公司1-1 NI VXIpc-882用户手册
1.
介绍
NI VXIpc-882概述
描述
NI VXIpc-882嵌入式计算机是一个C尺寸的VXI总线系统
控制器。该控制器采用现成的Intel PC技术
您可以在熟悉的PC环境中使用强大的VXI系统控制。使用
采用先进的封装技术，NI VXIpc-882可在以下方面提供强大的控制：
双槽配置。
在您的VXI主机中安装一个NI VXIC-882控制器，您可以
充分利用高性能VXI背板，并具有直接
VXI寄存器、内存、中断和触发器的控制。
NI VXIpc-882计算机完全符合VXIplug&play，并且
与PC兼容的软件工具兼容，国家仪器
LabVIEW和LabWindows™/CVI™ 应用软件
NI-VISA、NI-VXI和NI-488.2总线接口软件。
模块
NI VXIpc-882控制器有一个标准I/O集，包括集成的
DVI-I视频、四个高速USB端口、一个RS-232串行端口和一个并行端口
端口，10/100/1000以太网端口，GPIB，ExpressCard/34插槽，SMB
触发器和时钟I/O的连接器，以及系统复位按钮。这个
NI VXIpc-882采用Intel®内核™ 双处理器T7400（2.16 GHz
双核处理器）和80GB（或更大）硬盘驱动器。
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一章导言
NI VXIpc-882用户手册1-2 NI.com
NI VXIpc-882功能框图
图1-1是NI VXIpc-882控制器的功能框图。
图1-1.NI VXIpc-882方框图
NI VXIpc-882功能描述
本节包含主要功能的简要功能说明
NI VXIpc-882逻辑块如图1-1所示。
•SO-DIMM块由两个DDR2 SDRAM插槽组成，可以：
每个多可容纳2 GB。
•千兆位以太网连接到国家互联网的终端
仪器公司。
国家文书尊重他人的知识产权，我们要求我们的用户也这样做。NI软件受版权和其他法律保护
知识产权法。如果NI软件可用于复制属于他人的软件或其他材料，则您只能使用NI软件
复制您可以复制的材料

NI PXI-6521

NI PXI-6521

This manual contains detailed instructions for installing and
configuring your National Instruments VXIpc-882 embedded computer
kit.
How to Use the Documentation Set
Begin by reading NI VXIpc-882 Installation Guide, a brief quick-start guide
that describes how to install and get started with your controller.
This manual, the NI VXIpc-882 User Manual, contains more details about
changing the installation or configuration from the defaults and using the
hardware.
Conventions
The following conventions appear in this manual:
» The » symbol leads you through nested menu items and dialog box options
to a final action. The sequence File»Page Setup»Options directs you to
pull down the File menu, select the Page Setup item, and select Options
from the last dialog box.
This icon denotes a note, which alerts you to important information.
This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash.
bold Bold text denotes items that you must select or click in the software, such
as menu items and dialog box options. Bold text also denotes parameter
names.
italic Italic text denotes variables, emphasis, a cross-reference, or an introduction
to a key concept. Italic text also denotes text that is a placeholder for a word
or value that you must supply.
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About This Manual
NI VXIpc-882 User Manual x ni.com
monospace Text in this font denotes text or characters that you should enter from the
keyboard, sections of code, programming examples, and syntax examples.
This font is also used for the proper names of disk drives, paths, directories,
programs, subprograms, subroutines, device names, functions, operations,
variables, filenames, and extensions.
monospace bold Bold text in this font denotes the messages and responses that the computer
automatically prints to the screen. This font also emphasizes lines of code
that are different from the other examples.
monospace italic Italic text in this font denotes text that is a placeholder for a word or value
that you must supply.
Related Documentation
The following documents contain information you may find helpful as you
read this manual:
• ANSI/IEEE Standard 1014-1987, IEEE Standard for a Versatile
Backplane Bus: VMEbus
• ANSI/IEEE Standard 1155-1998, IEEE VMEbus Extensions for
Instrumentation: VXIbus
• ANSI/VITA 1-1994, VME64
• VXI-6, VXIbus Mainframe Extender Specification, Rev. 2.0,
VXIbus Consortium
• VXI-8, Cooling Characterization Methodology Specification,
Rev. 2.0, VXIbus Consortium
• NI-VISA Help
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© National Instruments Corporation 1-1 NI VXIpc-882 User Manual
1
Introduction
NI VXIpc-882 Overview
Description
The NI VXIpc-882 embedded computer is a C-size VXIbus system
controller. The controller uses off-the-shelf Intel PC technology to bring
you powerful VXI system control in a familiar PC environment. Using
state-of-the-art packaging, the NI VXIpc-882 provides powerful control in
a two-slot configuration.
Install a NI VXIpc-882 controller in your VXI mainframe, and you can take
full advantage of the high-performance VXI backplane and have direct
control of VXI registers, memory, interrupts, and triggers.
The NI VXIpc-882 computers are fully VXIplug&play compliant and
compatible with PC-compatible software tools, the National Instruments
LabVIEW and LabWindows™/CVI™ application software, and the
NI-VISA, NI-VXI, and NI-488.2 bus interface software.
Modules
The NI VXIpc-882 controller has a standard I/O set that includes integrated
DVI-I video, four Hi-Speed USB ports, one RS-232 serial port, one parallel
port, a 10/100/1000 Ethernet port, GPIB, an ExpressCard/34 slot, SMB
connectors for trigger and clock I/O, and a system reset button. The
NI VXIpc-882 features an Intel® Core™ 2 Duo processor T7400 (2.16 GHz
dual core processor) and an 80 GB (or larger) hard drive.
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Chapter 1 Introduction
NI VXIpc-882 User Manual 1-2 ni.com
NI VXIpc-882 Functional Block Diagram
Figure 1-1 is a functional block diagram of the NI VXIpc-882 controller.
Figure 1-1. NI VXIpc-882 Block Diagram
NI VXIpc-882 Functional Description
This section contains brief functional descriptions of the major
NI VXIpc-882 logic blocks shown in Figure 1-1.
• The SO-DIMM block consists of two DDR2 SDRAM sockets that can
hold up to 2 GB each.
• The Gigabit Ethernet connects toconsent of National
Instruments Corporation.
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RELIABILITY SUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL COMPONENTS IN
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COMPATIBILITY PROBLEMS, MALFUNCTIONS OR FAILURES OF ELECTRONIC MONITORING OR CONTROL DEVICES,
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INCLUDING BUT NOT LIMITED TO BACK-UP OR SHUT DOWN MECHANISMS. BECAUSE EACH END-USER SYSTEM IS
CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING PLATFORMS AND BECAUSE A USER OR APPLICATION
DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN COMBINATION WITH OTHER PRODUCTS IN A MANNER NOT
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