Datasheet > 777885-128

777885-128

更新时间： 2024-11-09 06:32:07

品牌	Logo	应用领域
美国国家仪器公司 - NI		控制器
页数	文件大小	规格书
3页	503K
描述
Real-Time Embedded Controllers for PXI

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Real-Time Embedded Controllers for PXI

NI PXI-8176 RT, NI PXI-8175 RT, NI PXI-8145 RT

• Real-time, deterministic performance • GPIB interface

• Headless, reliable operation

• 1.26 GHz Intel Pentium III

processor, maximum

• Serial interface

• CAN interface

• MXI-3 chassis expansion

• 40 kHz single PID loop

rates, maximum

• Ethernet connectivity

• Watchdog timer

• Integrated serial ports

• Built-in nonvolatile memory

Required Software

• LabVIEW Professional or

Full Development System

• LabVIEW Real-Time Module

Real-Time PXI Modules

• Data acquisition

• Reconfigurable I/O

• SCXI signal conditioning

(except 112x and 119x switches)

• Digitizers

• Dynamic signal acquisition

• Switches

• Image acquisition

• Motion control

Overview

performs a soft reboot of the host computer. Because the RT Series

The National Instruments RT Series PXI embedded controllers PXI embedded controllers run in a separate chassis with a dedicated

deliver a flexible, rugged platform for your deterministic, real-time power supply, the operator can shut down the host computer entirely

embedded measurement and control applications. You develop your without disrupting the embedded program.

applications with NI LabVIEW and the LabVIEW Real-Time Module

under Windows or Mac OS X, then download and embed the Dual-Boot Option

program to run on your RT Series PXI embedded controller under a You can use Measurement & Automation Explorer (MAX) to

real-time operating system. Thus, you can use all the powerful configure some models of the Windows-based PXI embedded

development tools of LabVIEW to develop real-time, reliable controllers to dual-boot as real-time embedded controllers. With

solutions. With RT Series PXI embedded controllers, your real-time MAX on a Windows host machine, you can create floppy disks that

measurement and control systems capitalize on all the benefits of PXI you can use to install or remove the real-time operating system from

systems, including rugged industrial construction and modularity. your PXI controller without affecting the native Windows operating

Build real-time PXI systems with any number and combination of system. (The Mac OS X hosts will have these utilities shipped with

PXI and Compact PCI measurement hardware modules.

the LabVIEW Real-Time Module.) The result is an RT Series

All RT Series embedded controllers deliver real-time deterministic controller that boots off a floppy disk into a real-time operating

performance and headless, reliable operation. NI offers embedded system or off the hard drive into a Windows operating system. To

controllers ideal for high-performance control applications with PID enable a Windows-based PXI embedded controller to dual-boot with

control loop rates up to 40 kHz and embedded controllers ideal for

PXI-8176 RT

PXI-8175 RT

PXI-8145 RT

lower-cost real-time applications (see Table 1). Each controller

communicates with a Windows or Mac OS X computer running the

LabVIEW Real-Time Module over standard Ethernet, and includes a

Watchdog timer for monitoring the status of a system.

Processor

1.26 GHz Intel Pentium III 866 MHz Intel Pentium III 266 MHz low-power

Intel Pentium MMX

Maximum rate for

single PID loop

Ethernet connectivity

Serial ports

39 kHz

30 kHz

6 kHz

100BaseTX/10BaseT

GPIB ports

–

Reliable Stand-Alone Operation

Nonvolatile memory

20 GB Ultra

DMA IDE hard drive²

512 MB SDRAM,

maximum¹

20 GB Ultra DMA

IDE hard drive²

512 MB SDRAM ,

maximum¹

32 MB CompactFlash

With an RT Series embedded controller, the LabVIEW Professional

Development System, and the LabVIEW Real-Time Module, you can

permanently embed code on the system so it starts automatically

when the system boots. To ensure reliable operation for real-time

control, embedded LabVIEW Real-Time applications continue to

run even if the host computer is interrupted or the operator

DRAM

128 MB SDRAM,

maximum¹

Internal

Watchdog

Shock and Vibration

Software configurable

Basic

Extended

¹With upgrades, 64 MB standard on PXI-8145 RT; 128 MB standard on PXI-8176 RT and PXI-8175 RT

²Because of rapidly changing hard drive technology, contact NI for the latest hard drive options

Table 1. PXI Real-Time Embedded Controller Selection Guide

^{National Instruments • Tel: (800) 433-3488 • Fax: (512) 683-9300 • info@ni.com • ni.com}137

12 3

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与777885-128相关器件

型号	品牌	获取价格	描述	数据表
77790-204	AMPHENOL	获取价格	Board Euro Connector, 64 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal,
77790-206	AMPHENOL	获取价格	Board Euro Connector, 96 Contact(s), 3 Row(s), Male, Straight, Press Fit Terminal
77790-304	AMPHENOL	获取价格	Board Euro Connector, 64 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal
77790-402	AMPHENOL	获取价格	Board Euro Connector, 32 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal,
77790-404	AMPHENOL	获取价格	Board Euro Connector, 64 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal,
77790-406	AMPHENOL	获取价格	Board Euro Connector, 96 Contact(s), 3 Row(s), Male, Straight, Press Fit Terminal
77790-606	AMPHENOL	获取价格	Board Euro Connector, 96 Contact(s), 3 Row(s), Male, Straight, Press Fit Terminal
77790-702	AMPHENOL	获取价格	Board Euro Connector, 32 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal
77790-704	AMPHENOL	获取价格	Board Euro Connector, 64 Contact(s), 2 Row(s), Male, Straight, Press Fit Terminal
77790-706	AMPHENOL	获取价格	Board Euro Connector, 96 Contact(s), 3 Row(s), Male, Straight, Press Fit Terminal

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