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NI-9862 Getting Started

NI-9862 Getting Started

This document explains how to connect to the NI-9862.

The NI-9862 module requires the latest NI-XNET software to be installed. The latest

version of the NI-XNET software is at 

ni.com/downloads

.

Note

 Before you begin, read the NI-9862 Safety, Environmental,

and Regulatory Information and complete the software and hardware

installation procedures in your chassis documentation.

Note

 The guidelines in this document are specific to the NI-9862.

The other components in the system might not meet the same safety

ratings. Refer to the documentation for each component in the system to

determine the safety and EMC ratings for the entire system.

Safety Guidelines

Caution

 Observe all instructions and cautions in the user documentation.

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 documentation d'utilisation. L'utilisation du produit de

toute autre façon que celle spécifiée risque de l'endommager et de

compromettre la protection de sécurité intégrée.

Safety Guidelines for Hazardous Locations

The NI-9862 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 Gc and Ex nA IIC T4 Gc hazardous locations;

© National Instruments

3

NI-9862 Getting Started

Summary of Contents for NI-9862

Page 1: ...NI 9862 Getting Started 2022 07 06...

Page 2: ...Contents NI 9862 Getting Started 3 Cabling Requirements for the NI 9862 12 ni com 2 NI 9862 Getting Started...

Page 3: ...mponent in the system to determine the safety and EMC ratings for the entire system Safety Guidelines Caution Observe all instructions and cautions in the user documentation Using the product in a man...

Page 4: ...ed 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 9862 has been e...

Page 5: ...isted pair cable The port has two common pins COM that are internally connected to the module s isolated reference and serve as the reference ground for CAN_H and CAN_L You can connect the CAN bus ref...

Page 6: ...A CAN bus consists of two or more CAN nodes cabled together The CAN_H and CAN_L pins of each node are connected to the main CAN bus cable through a short connection known as a stub The pair of signal...

Page 7: ...necting the NI 9862 directly to one CAN node Figure 3 Connecting the NI 9862 to a CAN Device C Series Module CAN Device Rt CAN Cable With Optional Shield SHLD CAN_H CAN_L Vsup COM Rt SHLD CAN_H CAN_L...

Page 8: ...unless otherwise noted High Speed CAN Characteristics Transceiver NXP TJA1041AT Max baud rate 1 Mbps CAN_H CAN_L bus lines voltage 27 to 40 VDC CAN Supply voltage range VSUP 9 to 30 VDC MTBF Contact...

Page 9: ...9 V DC to 30 V DC Isolation Port to earth ground Continuous 60 V DC Measurement Category I Withstand 500 V RMS verified by a 5 s dielectric withstand test Safety Compliance and Hazardous Locations St...

Page 10: ...nA IIC T4 Gc Electromagnetic Compatibility EN 61326 IEC 61326 Class A emissions Industrial immunity CE Compliance 2014 34 EU Potentially Explosive Atmospheres ATEX Product Certifications and Declarati...

Page 11: ...r more 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 IP4...

Page 12: ...l as other environmental information not included in this document EU and UK Customers Waste Electrical and Electronic Equipment WEEE At the end of the product life cycle all NI products must be dispo...

Page 13: ...ly with the values in the following table The onboard software selectable termination has a nominal value of 120 If you are not using the onboard termination use the values listed in the following tab...

Page 14: ...the network If all nodes meet the ISO 11898 requirements you can connect at least 30 nodes to the bus You can connect higher numbers of nodes if the nodes electrical characteristics do not degrade si...

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