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NI-9862 Getting 

Started

2022-07-06

Содержание NI-9862

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

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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