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National Instruments NI 9159, Руководство пользователя и технические характеристики

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Safety Guidelines for Hazardous Locations

The NI 9157/9159 is suitable for use in Class I, Division 2, Groups A, B, C, D, T4 hazardous
locations; Class I, Zone 2, AEx nA IIC T4 and Ex nA IIC T4 hazardous locations; and
nonhazardous locations only. Follow these guidelines if you are installing the NI 9157/9159 in
a potentially explosive environment. Not following these guidelines may result in serious
injury or death.

Caution

 

Do not disconnect the power supply wires and connectors from the

controller unless power has been switched off.

Caution

 

Do not disconnect I/O-side wires or connectors unless power has been

switched off or the area is known to be nonhazardous.

Caution

 

Do not remove modules unless power has been switched off or the area is

known to be nonhazardous.

Caution

 

Substitution of components may impair suitability for Class I, Division 2.

Caution

 

For Division 2 and Zone 2 applications, install the system in an enclosure

rated to at least IP54 as defined by IEC/EN 60079-15.

Special Conditions for Hazardous Locations Use in Europe and
Internationally

The NI 9157/9159 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO
Certificate No. 07 ATEX 0626664X and is IECEx UL 14.0089X certified. Each device is
marked   II 3G and is suitable for use in Zone 2 hazardous locations, in ambient temperatures
of 0 °C ≤ Ta ≤ 55 °C.

Caution

 

You must make sure that transient disturbances do not exceed 140% of

the rated voltage.

Caution

 

The system shall only be used in an area of not more than Pollution

Degree 2, as defined in IEC 60664-1.

Caution

 

The system shall be mounted in an ATEX/IECEx-certified enclosure with

a minimum ingress protection rating of at least IP54 as defined in IEC/EN 60079-15.

Caution

 

The enclosure must have a door or cover accessible only by the use of a

tool.

Electromagnetic Compatibility Guidelines

This product was tested and complies with the regulatory requirements and limits for
electromagnetic compatibility (EMC) stated in the product specifications. These requirements
and limits provide reasonable protection against harmful interference when the product is
operated in the intended operational electromagnetic environment.

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ni.com

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NI 9157/9159 User Manual and Specifications

Содержание NI 9159

Страница 1: ...ream Port 5 Power Connector 6 DIP Switches This document describes how to connect the NI 9157 9159 to a MXI Express host and one or more other chassis and how to use the features of the NI 9157 9159 T...

Страница 2: ...for Hazardous Locations Use in Europe and Internationally The NI 9157 9159 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO Certificate No 07 ATEX 0626664X and is IECEx UL 14 0089X certifie...

Страница 3: ...losure with shielded and or filtered power and input output ports In addition take precautions when designing selecting and installing measurement probes and cables to ensure that the desired EMC perf...

Страница 4: ...is in a different orientation or on a nonmetallic surface can reduce the maximum allowable ambient temperature and can affect the typical accuracy of modules in the chassis The following figure shows...

Страница 5: ...re 3 NI 9157 9159 Bottom View with Dimensions 63 5 mm 2 50 in 50 8 mm 2 in 406 3 mm 16 in 50 8 mm 2 in 48 4 mm 1 91 in 1 1 89 4 mm 3 52 in 63 5 mm 2 50 in 29 mm 1 14 in Cabling Clearance 50 8 mm 2 in...

Страница 6: ...the Chassis on a DIN Rail Use the DIN rail mounting method if you already have a DIN rail configuration or if you need to be able to remove the chassis quickly You can order the NI 9916 DIN rail mount...

Страница 7: ...e of the DIN Rail Inserted in a Clip 3 2 1 1 DIN Rail Clip 2 DIN Rail 3 DIN Rail Spring 3 Press down firmly on the chassis to compress the spring until the clip locks in place on the DIN rail Caution...

Страница 8: ...anel mount kit using a number 2 Phillips screwdriver and six M4 x 50 screws NI provides these screws with the panel mount kit Tighten the screws to a maximum torque of 1 3 N m 11 5 lb in Figure 8 Inst...

Страница 9: ...you can mount the NI 9157 9159 directly on a flat surface using the three mounting holes Complete the following steps 1 Align the chassis on the surface 2 Fasten the chassis to the surface using thre...

Страница 10: ...Squeeze the latches and insert the I O module into the module slot 4 Press firmly on the connector side of the I O module until the latches lock the I O module into place 5 Repeat these steps to inst...

Страница 11: ...not draw power from both terminals The chassis switches between V1 and V2 without affecting operation Note If you prefer for the chassis to draw power from one power supply you must ensure that the v...

Страница 12: ...s x1 Series User Manual for connectivity options and supported host devices Caution All connected NI 9157 9159 chassis must have power connected before the host system is powered up The BIOS and OS of...

Страница 13: ...ess clock is incompatible with NI 9157 9159 Note For information about PCI Express clock compatibility with the NI 9157 9159 go to ni com info and enter the Info Code 915xclock Powering Down the MXI E...

Страница 14: ...D is lit green When the chassis is powered from V2 the POWER LED is lit yellow USER FPGA LEDs You can use the bi color yellow and green USER FPGA LEDs to help debug your application or easily retrieve...

Страница 15: ...z 160 MHz or 200 MHz Accuracy 100 ppm maximum Frequency dependent on jitter peak to peak 40 MHz 250 ps 80 MHz 422 ps 120 MHz 422 ps 160 MHz 402 ps 200 MHz 402 ps Power Requirements Caution You must us...

Страница 16: ...59 may require less power in your application For more information about the I O module power requirements refer to the module operating instructions Physical Characteristics Screw terminal wiring Gau...

Страница 17: ...ss I Division 2 Groups A B C D T4 Class I Zone 2 AEx nA IIC T4 Canada C UL Class I Division 2 Groups A B C D T4 Class I Zone 2 Ex nA IIC T4 Europe ATEX and International IECEx Ex nA IIC T4 Gc Safety a...

Страница 18: ...ations and the DoC for this product visit ni com certification search by model number or product line and click the appropriate link in the Certification column Shock and Vibration To meet these speci...

Страница 19: ...at ni com environment This page contains the environmental regulations and directives with which NI complies as well as other environmental information not included in this document Waste Electrical a...

Страница 20: ...office websites which provide up to date contact information support phone numbers email addresses and current events Refer to the NI Trademarks and Logo Guidelines at ni com trademarks for informati...

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