National Instruments C Series Getting Started Manual
National Instruments C Series Getting Started Manual

National Instruments C Series Getting Started Manual

Gps synchronization module
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GETTING STARTED GUIDE
NI 9467
C Series GPS Synchronization Module

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Summary of Contents for National Instruments C Series

  • Page 1 GETTING STARTED GUIDE NI 9467 C Series GPS Synchronization Module...
  • Page 2: Safety Guidelines

    This document explains how to connect to the NI 9467. Before you begin, complete the software and Note hardware installation procedures in your chassis documentation. The guidelines in this document are specific to Note the NI 9467. The other components in the system might not meet the same safety ratings.
  • Page 3: Safety Guidelines For Hazardous Locations

    Class I, Division 2. For Division 2 and Zone 2 applications, Caution install the system in an enclosure rated to at least IP54 as defined by IEC/EN 60079-15. NI 9467 Getting Started Guide | © National Instruments | 3...
  • Page 4 For Division 2 and Zone 2 applications, Caution install a protection device between the external power supply and the Vsup pin. The device must prevent the Vsup-to-COM voltage from exceeding 50 V if there is a transient overvoltage condition. Special Conditions for Hazardous Locations Use in Europe and Internationally The NI 9467 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO Certificate No.
  • Page 5: Electromagnetic Compatibility Guidelines

    To minimize interference with radio and television reception and prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation. NI 9467 Getting Started Guide | © National Instruments | 5...
  • Page 6: Special Conditions For Marine Applications

    Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules. To ensure the specified EMC performance, Caution operate this product only with shielded cables and accessories.
  • Page 7: Start-Up Behavior

    NI 9467 Overview The NI 9467 is a stationary GPS timing module for C Series platforms. It provides accurate timing and geographic location information to the C Series host, which enables synchronization of C Series systems. Start-Up Behavior At start-up, the NI 9467 automatically begins determining its location through a process known as self-survey.
  • Page 8: Status Led

    (for example, the receiver must not use signals from satellites marked as unhealthy) and contains coarse orbit information. The GPS satellites broadcast the ephemeris and almanac data every 30 seconds. Therefore, it usually takes approximately 30 seconds for it to receive the ephemeris and almanac data and start computing location and timing fixes.
  • Page 9: Installing The Antenna

    National Instruments recommends using a Caution lightning arrester in line with the GPS antenna installation to protect the NI 9467 and the C Series system from possible damage and operators from injury in the event of lightning. NI 9467 Getting Started Guide | © National Instruments | 9...
  • Page 10: Maximum Cable Length

    Maximum Cable Length Maximum cable length depends on the GPS antenna gain and the cable’s loss per unit of distance. National Instruments recommends a GPS signal strength of between -135 dBm and -120 dBm at the NI 9467 SMA input. GPS signal strength on the Earth’s surface is typically -130 dBm.
  • Page 11: Sleep Mode

    If the chassis supports sleep mode, refer to the software help for information about enabling sleep mode. Visit ni.com/info and enter for information about cseriesdoc C Series documentation. NI 9467 Getting Started Guide | © National Instruments | 11...
  • Page 12 Typically, when a system is in sleep mode, you cannot communicate with the modules. In sleep mode, the system consumes minimal power and may dissipate less heat than it does in normal mode. Refer to the Specifications section for more information about power consumption and thermal dissipation.
  • Page 13: General Characteristics

    Higher signal strength might saturate the receiver and degrade performance. For the best timing accuracy performance, ensure that the GPS antenna has a clear view of the sky. Refer to the Antenna Installation section for more details. NI 9467 Getting Started Guide | © National Instruments | 13...
  • Page 14: Power Requirements

    GPS Antenna Connector Characteristics GPS antenna connector type SMA female DC voltage output for +5 V ± 10% active antenna Max. current output 30 mA Minimum current for 6 mA typical, 9.5 mA max antenna presence detection Over-voltage protection ± 30 VDC Power Requirements Power consumption from chassis Active mode...
  • Page 15: Physical Characteristics

    -40 °C to 85 °C (IEC 60068-2-1, IEC 60068-2-2) Ingress protection IP40 Operating humidity 10% RH to 90% RH, (IEC 60068-2-78) noncondensing Storage humidity 5% RH to 95% RH, (IEC 60068-2-78) noncondensing NI 9467 Getting Started Guide | © National Instruments | 15...
  • Page 16: Shock And Vibration

    Pollution Degree Maximum altitude 5,000 m Indoor use only. Shock and Vibration To meet these specifications, you must panel mount the system. Operating vibration Random (IEC , 10 Hz to 500 Hz 60068-2-64) Sinusoidal (IEC 5 g, 10 Hz to 500 Hz 60068-2-6) Operating shock (IEC 30 g, 11 ms half sine;...
  • Page 17 UL 60079-0; Ed 5, UL 60079-15; Ed 3 • CSA 60079-0:2011, CSA 60079-15:2012 For UL and other safety certifications, refer to Note the product label or the Online Product Certification section. NI 9467 Getting Started Guide | © National Instruments | 17...
  • Page 18: Hazardous Locations

    Hazardous Locations U.S. (UL) Class 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 (DEMKO) Ex nA IIC T4 Gc Electromagnetic Compatibility...
  • Page 19 For EMC declarations and certifications, and Note additional information, refer to the Online Product Certification section. NI 9467 Getting Started Guide | © National Instruments | 19...
  • Page 20: Online Product Certification

    CE Compliance This product meets the essential requirements of applicable European Directives, as follows: • 2014/35/EU; Low-Voltage Directive (safety) • 2014/30/EU; Electromagnetic Compatibility Directive (EMC) • 94/9/EC; Potentially Explosive Atmospheres (ATEX) Online Product Certification Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information.
  • Page 21: Waste Electrical And Electronic Equipment (Weee)

    NI products in your region, visit ni.com/ environment/weee. 电子信息产品污染控制管理办法(中国 RoHS) National Instruments 符合中国电子信息产 中国客户 品中限制使用某些有害物质指令(RoHS)。关于 National Instruments 中国 RoHS 合规性信息,请登 录 。(For ni.com/environment/rohs_china information about China RoHS compliance, go to ni.com/environment/rohs_china NI 9467 Getting Started Guide | © National Instruments | 21...
  • Page 22: Worldwide Support And Services

    Worldwide Support and Services The NI website is your complete resource for technical support. At ni.com/support, you have access to everything from troubleshooting and application development self-help resources to email and phone assistance from NI Application Engineers. Visit ni.com/services for NI Factory Installation Services, repairs, extended warranty, and other services.
  • Page 23 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. NI 9467 Getting Started Guide | © National Instruments | 23...
  • Page 24 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. © 2012—2016 National Instruments. All rights reserved. 373230C-01 Mar16...

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