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Related Manuals for National Instruments NI 9882
Summary of Contents for National Instruments NI 9882
- Page 1 GETTING STARTED GUIDE NI 9882 1-Port DeviceNet Module...
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Page 2: Safety Guidelines
This document explains how to connect to the NI 9882. The NI 9882 module requires the latest NI-DeviceNet software to be installed. The latest version of the NI-DeviceNet software is at ni.com/downloads. Before you begin, complete the software and Note hardware installation procedures in your chassis documentation. -
Page 3: Safety Guidelines For Hazardous Locations
Safety Guidelines for Hazardous Locations The NI 9882 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. -
Page 4: Special Conditions For Hazardous Locations Use In Europe And Internationally
Zone 2 hazardous locations, in ambient temperatures of -40 °C ≤ Ta ≤ 70 °C. If you are using the NI 9882 in Gas Group IIC hazardous locations, you must use the device in... -
Page 5: Wiring The Ni 9882
Wiring the NI 9882 The NI 9882 has one 9-pin male D-Sub connector that provides connections to a CAN bus. The NI 9882 has pins for CAN_H and CAN_L, to which you connect the CAN bus signals. Connect these signals using twisted-pair cable. - Page 6 You must use a UL listed ITE power supply Caution marked LPS with the NI 9882. The NI 9882 requires an external power supply of +9 to +30 V to operate. Supply power to the NI 9882 V pin. Power on V...
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Page 7: Can Bus Topology And Termination
CAN Bus Topology and Termination 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 NI 9882 Getting Started Guide | © National Instruments | 7... - Page 8 Figure 1 shows a simplified diagram of a CAN bus with multiple CAN nodes and proper termination resistor (R ) locations. 8 | ni.com | NI 9882 Getting Started Guide...
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Page 9: Connecting A Can Bus To The Ni 9882
Node Node Connecting a CAN Bus to the NI 9882 You can connect the NI 9882 port to any location on a CAN bus. Figure 2 shows one example of connecting the NI 9882 directly to one CAN node. NI 9882 Getting Started Guide | © National Instruments | 9... - Page 10 Figure 2. Connecting the NI 9882 to a CAN Device (SHLD) (SHLD) CAN_H CAN_H Cable C Series (With Module CAN_L CAN_L Optional Shield) Cabling Requirements for the NI 9882 Cable Specifications Cables should meet the physical medium requirements specified in ISO 11898, shown in the following table. Belden cable (3084A) meets all these requirements and should be suitable for most applications.
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Page 11: Termination Resistors
Specific line delay 5 ns/m nominal Termination Resistors The termination resistors (Rt) should match the nominal impedance of the CAN cable and therefore comply with the values in the following table. NI 9882 Getting Started Guide | © National Instruments | 11... -
Page 12: Cable Lengths
0.3 m for a bit rate of 1 Mb/s. The ISO 11898 specification says that significantly longer cable lengths may be allowed at lower bit rates, but you should analyze each node for signal integrity problems. 12 | ni.com | NI 9882 Getting Started Guide... -
Page 13: Number Of Can Nodes
NI 9882 Hardware Overview The NI 9882 has one full-featured CAN port that is isolated from the other modules in the system. The port has a Bosch DCAN CAN controller that is CAN 2.0B-compatible and fully supports both 11-bit and 29-bit identifiers. -
Page 14: High-Speed Can Characteristics
Controller NI 9882 Specifications The following specifications are typical for the range -40 °C to 70 °C unless otherwise noted. High-Speed CAN Characteristics Transceiver NXP PCA82C251T Max baud rate 1 Mbps 14 | ni.com | NI 9882 Getting Started Guide... -
Page 15: Power Requirements
Power consumption from chassis Active mode 1 W max Sleep mode 2.55 mW max Thermal dissipation (at 70 °C) Active mode 1.25 W max Sleep mode 250 mW max NI 9882 Getting Started Guide | © National Instruments | 15... -
Page 16: Physical Characteristics
, verified by a 5 s dielectric withstand test The maximum voltage that can be applied or output between any port or V terminal and a COM terminal without creating a safety hazard. 16 | ni.com | NI 9882 Getting Started Guide... -
Page 17: Safety And Hazardous Locations Standards
UL 61010-1, CSA 61010-1 • EN 60079-0:2012, EN 60079-15:2010 • IEC 60079-0: Ed 6, IEC 60079-15; Ed 4 • UL 60079-0; Ed 5, UL 60079-15; Ed 3 • CSA 60079-0:2011, CSA 60079-15:2012 NI 9882 Getting Started Guide | © National Instruments | 17... -
Page 18: Hazardous Locations
• EN 61326 (IEC 61326): Class A emissions; Industrial immunity • EN 55011 (CISPR 11): Group 1, Class A emissions • AS/NZS CISPR 11: Group 1, Class A emissions 18 | ni.com | NI 9882 Getting Started Guide... -
Page 19: Online Product Certification
94/9/EC; Potentially Explosive Atmospheres (ATEX) Online Product Certification Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/ NI 9882 Getting Started Guide | © National Instruments | 19... -
Page 20: Shock And Vibration
Sinusoidal (IEC 5 g, 10 Hz to 500 Hz 60068-2-6) Operating shock (IEC 30 g, 11 ms half sine; 50 g, 3 ms 60068-2-27) half sine; 18 shocks at 6 orientations 20 | ni.com | NI 9882 Getting Started Guide... - Page 21 Operating humidity 10% RH to 90% RH, (IEC 60068-2-78) noncondensing Storage humidity 5% RH to 95% RH, (IEC 60068-2-78) noncondensing Pollution Degree Maximum altitude 2,000 m Indoor use only. NI 9882 Getting Started Guide | © National Instruments | 21...
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Page 22: Environmental Management
At the end of the product life cycle, all EU Customers NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/ environment/weee. 22 | ni.com | NI 9882 Getting Started Guide... -
Page 23: Worldwide Support And Services
NI Factory Installation Services, repairs, extended warranty, and other services. Visit ni.com/register to register your NI product. Product registration facilitates technical support and ensures that you receive important information updates from NI. NI 9882 Getting Started Guide | © National Instruments | 23... - Page 24 1 866 ASK MYNI (275 6964). For telephone support outside the United States, visit the Worldwide Offices section of ni.com/niglobal to access the branch office websites, which provide up-to-date contact information, support phone numbers, email addresses, and current events. 24 | ni.com | NI 9882 Getting Started Guide...
- Page 25 U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2010—2016 National Instruments. All rights reserved. 373253E-01 Mar16...