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SCXI-1325 Installation Guide

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Conventions

The following conventions are used in this guide:

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.

italic

Italic text denotes variables, emphasis, a cross reference, or an introduction 
to a key concept. This font also denotes text that is a placeholder for a word 
or value that you must supply.

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, and code excerpts.

Safety Information

Cautions

Do not operate the device in an explosive atmosphere or where there may be 

flammable gases or fumes.

Keep away from live circuits. Do not remove equipment covers or shields unless you are 
trained to do so. If signal wires are connected to the device, hazardous voltages may exist 
even when the equipment is turned off. To avoid a shock hazard, do not perform procedures 
involving cover or shield removal unless you are qualified to do so and disconnect all field 
power prior to removing covers or shields.

Equipment described in this document must be used in an Installation Category II 
environment per IEC 664. This category requires local level supply mains-connected 
installation. 

Do not operate damaged equipment. The safety protection features built into this device 
can become impaired if the device becomes damaged in any way. If the device is damaged, 
turn the device off and do not use until service-trained personnel can check its safety. If 
necessary, return the device to National Instruments for service and repair to ensure that its 
safety is not compromised.

Do not operate this equipment in a manner that contradicts the information specified in this 
document. Misuse of this equipment could result in a shock hazard.

Terminals are for use only with equipment that has no accessible live parts.

Do not substitute parts or modify equipment. Because of the danger of introducing 
additional hazards, do not install unauthorized parts or modify the device. Return the 

Содержание SCXI-1325

Страница 1: ...erutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demos In st...

Страница 2: ...SCXI 1325 high voltage terminal block is a shielded board with 26 screw terminals for easy connection to the SCXI 1124 input connector One pair of screw terminals connects to the SCXI 1124 chassis gro...

Страница 3: ...If signal wires are connected to the device hazardous voltages may exist even when the equipment is turned off To avoid a shock hazard do not perform procedures involving cover or shield removal unles...

Страница 4: ...u must connect a safety earth ground wire to the terminal block safety ground solder lug shown in Figure 1 This complies with safety agency requirements and protects against electric shock when the te...

Страница 5: ...g Refer to the Safety Information section for connection information 8 Reinstall the strain relief bar and tighten the strain relief screws 9 Reinstall the top cover and tighten the top cover screws 1...

Страница 6: ...bottom thumbscrews on the back of the terminal block to hold it securely in place Cleaning the Terminal Block Clean the terminal block by brushing off light dust with a soft nonmetallic brush Remove o...

Страница 7: ...nline technical support resources They are available to you at no cost are updated daily and can be found in the Technical Support section of our Web site at www ni com support Worldwide Support Natio...

Страница 8: ...taly 02 413091 Japan 03 5472 2970 Korea 02 596 7456 Mexico D F 5 280 7625 Mexico Monterrey 8 357 7695 Netherlands 0348 433466 Norway 32 27 73 00 Poland 48 22 528 94 06 Portugal 351 1 726 9011 Singapor...

Страница 9: ......

Страница 10: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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