National Instruments NI 9866 Скачать руководство пользователя страница 4

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, or Zone 2.

Caution

 The system must be installed in an enclosure certified for the

intended hazardous (classified) location, having a tool secured cover/door,

where a minimum protection of at least IP54 is provided.

Special Conditions for Hazardous Locations Use in Europe and

Internationally

The NI-9866 has been evaluated as Ex nA IIC T4 Gc equipment under

DEMKO 07ATEX 0626664X and is IECEx UL 14.0089X certified. Each NI-9866 is marked

 II 3G and is suitable for use in Zone 2 hazardous locations, in ambient

temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI-9866 in Gas Group IIC

hazardous locations, you must use the device in an NI chassis that has been

evaluated as Ex nC IIC T4, Ex IIC T4, Ex nA IIC T4, or Ex nL IIC T4 equipment.

Caution

 Transient protection shall be provided that is set at a level not

exceeding 140% of the peak rated voltage value of 85 V at the supply

terminals to the equipment.

Caution

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

Pollution Degree 2, as defined in IEC/EN 60664-1.

ni.com

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NI-9866 Getting Started

Содержание NI 9866

Страница 1: ...NI 9866 Getting Started 2022 07 06...

Страница 2: ...esistors 6 NI 9866 Hardware Overview 6 NI 9866 Specifications 7 LIN Characteristics 7 Power Requirements 7 Physical Characteristics 7 Safety Voltages 8 Safety Compliance and Hazardous Locations Standa...

Страница 3: ...n Using the product in a manner not specified can damage the product and compromise the built in safety protection Attention Suivez toutes les instructions et respectez toutes les mises en garde de la...

Страница 4: ...e and Internationally The NI 9866 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO 07ATEX 0626664X and is IECEx UL 14 0089X certified Each NI 9866 is marked II 3G and is suitable for use in...

Страница 5: ...und for LIN signal You can connect the LIN bus reference ground to one or both COM pins The port also has an optional shield pin SHLD that you can connect to a shielded LIN cable Connecting SHLD may i...

Страница 6: ...nts and should be suitable for most applications Cable Lengths The maximum allowable cable length is 40 m per the LIN specification Number of LIN Devices The maximum number of devices on a LIN bus is...

Страница 7: ...xt Pwr Supply Required Rx Tx LIN Controller LIN LIN Transceiver Rx Tx COM Vsup _ NI 9866 Specifications The following specifications are typical for the range 40 C to 70 C unless otherwise noted LIN C...

Страница 8: ...to earth ground Withstand 1 000 V RMS verified by a 5 s dielectric withstand test Continuous 60 V DC Measurement Category I Safety Compliance and Hazardous Locations Standards This product is designe...

Страница 9: ...information about meeting these specifications Operating temperature IEC 60068 2 1 IEC 60068 2 2 40 C to 70 C Storage temperature IEC 60068 2 1 IEC 60068 2 2 40 C to 85 C Ingress protection IP40 Opera...

Страница 10: ...ct Certification section Note For EMC compliance operate this product according to the documentation CE Compliance 2014 34 EU Potentially Explosive Atmospheres ATEX Product Certifications and Declarat...

Страница 11: ...e RoHS NI RoHS NI RoHS ni com environment rohs_china For information about China RoHS compliance go to ni com environment rohs_china NI Services Visit ni com support to find support resources includin...

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