Reftek REF TEK 130-GPS User Manual
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Reftek REF TEK 130-GPS User Manual

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Rev H
REF TEK 130-GPS Users Guide
This REF TEK manual provides startup and basic operating procedures for using the 130-GPS (97150-00) with the
130 family of products. The 130-GPS is capable of providing both time and position information, serially, for host
systems in the REF TEK 130 series Data Acquisition System family.
Reftek Systems Inc.
75 MacDonald Avenue, Unit#1
Dartmouth, Nova Scotia
B3B1T8
Support Phone: 1-902-444-0539
Email: support@reftek.com
www.reftek.com
Reftek Systems Inc.
REF TEK 130-GPS Users Guide
96259-00-UG
96259-00-UG
Rev H
5/20/2021
5/20/2021
i

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Summary of Contents for Reftek REF TEK 130-GPS

  • Page 1 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG REF TEK 130-GPS Users Guide 96259-00-UG Rev H 5/20/2021 This REF TEK manual provides startup and basic operating procedures for using the 130-GPS (97150-00) with the 130 family of products. The 130-GPS is capable of providing both time and position information, serially, for host systems in the REF TEK 130 series Data Acquisition System family.
  • Page 2 Copyright© 2021 Reftek Systems Inc. All rights reserved. No part of this manual may be reproduced, copied or transmitted in any form outside the approved recipient’s organization without written permission from Reftek Systems Inc. Printed in CANADA Reftek Systems Inc.
  • Page 3 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Notation Conventions The following notation conventions are used throughout REF TEK documentation: Notation Description ASCII Indicates the entry conforms to the American Standard Code for Information Interchange definition of character (text) information.
  • Page 4 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG REF TEK Support and update notifications As a valued user of REF TEK equipment we would like to provide the best support possible. If you would like to know more about any of our REF TEK products and services, please visit our website at https://reftek.com/technical-support.
  • Page 5 CAUTION: Due to the large variability of CF cards available on the world market and the resulting problems with compatibility due to memory layout, signal structuring and power requirements, REF TEK cannot guarantee a CF card will work in a REFTEK data recorder unless it is sold through REFTEK itself. REFTEK ensures compatibility through communications with CF manufacturers and rigorous in -house testing.

  • Page 6: Table Of Contents

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Contents 1 130-GPS Overview .................. 1 System Overview ............................2 Operating the 130-GPS System ........................3 Setting up the System.......................... 3 Recommended Taping of the GPS ......................4 GPS Mounting Procedure ........................... 6 Recommend 130-GPS mounting guidelines ..................
  • Page 7 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG This Page Left Intentionally Blank Reftek Systems Inc.

  • Page 9: 130-Gps Overview

    5/20/2021 96259-00-UG 1 130-GPS Overview This Section explains the REF TEK 130-GPS clock system when it is used with the REF TEK 130 family. The 130-GPS clock system can have either of two receiver boards: • SiRF µ-Blox receiver module •...

  • Page 10: System Overview

    96259-00-UG System Overview The REF TEK 130-GPS clock which is shown below, is capable of providing both time and position information, serially, for host systems in the REF TEK 130 Series Data Acquisition System family. Each 130-GPS is a self-contained unit. The unit is designed around the receiver module. The receiver board is based on either the Garmin™...

  • Page 11: Operating The 130-Gps System

    5/20/2021 96259-00-UG Operating the 130-GPS System This section provides general procedures for setting up and operating the REF TEK 130-GPS clock. Setting up the System Mount the GPS unit with an unobstructed view of the sky. On the older GPS unit, notice that the direction arrow on the front of the 130-GPS case (near the connector) needs to point up when the unit is mounted.

  • Page 12: Recommended Taping Of The Gps

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Recommended Taping of the GPS We have found that the PT0 connector on the 130-GPS can provide a path for static discharge. In our laboratory testing we have observed the 130 Data Logger reset when a high voltage discharge to the connector is made.
  • Page 13 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Below are examples of recommended taping when done with 2 layers. A 2 layer complete tape job on the integrated Hockey-Puck version. 130-GPS Ground placement connector location NOTE: For ground level installation move the connector to the side location before application of the tape.

  • Page 14: Gps Mounting Procedure

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG GPS Mounting Procedure Recommend 130-GPS mounting guidelines The older 130-GPS can be permanently mounted using a U-bolt fastener, temporarily mounted using tie-wraps, or place at ground level in an unobstructed field of view.

  • Page 15: Permanent Mounting Procedure

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Permanent Mounting Procedure The 130-GPS may be permanently mounted on a (2” nominal O.D.) plastic pole with a U-bolt. Failure to use a nonmetallic pole may or may not result in a weak satellite signal.

  • Page 16: Temporary Mounting Procedure

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Temporary Mounting Procedure The 130-GPS may be mounted temporary using a tie-wrap. As with all mounting procedures, it is highly recommended that antenna pole be nonmetallic. A 130-GPS should not be mounted with the tie-wrap for longer than a 6-month period because the plastic will break down and become brittle.

  • Page 17: Garmin™ 15H Module

    96259-00-UG 2 Garmin™ 15H Module This Section explains the REF TEK 130-GPS which contains a Garmin™ 15H/L GPS module. For the RT 552 GPS time board technical reference see the section for the RT552 GPS Interface Board. A user should be familiar with whatever REF TEK host system is in current use.

  • Page 18: Specifications For Garmin™ Gps

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Specifications for Garmin™ GPS Category Description Dimensions: 4 x 4 x 3.125 inches (inc. bracket) Weight: 1.24 pounds. Power: < 1 Watt (12 VDC); < 0.4 W est. average using duty cycling.

  • Page 19: 130-Gps Assembly

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG 130-GPS Assembly Reftek Systems Inc.

  • Page 20: 130-Gps Upgrade

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG 130-GPS Upgrade Reftek Systems Inc.

  • Page 21: Rt552 Gps Interface Board

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG RT552 GPS Interface Board This section provides detailed technical information on the electronic operations of the RT552 GPS time board, it includes the following: • Statement of the primary functions of the RT552 •...

  • Page 22: Rt552 Board Assembly

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG RT552 Board Assembly Reftek Systems Inc.

  • Page 23: Electronic Operations Of The Rt552

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Electronic Operations of the RT552 The 130-GPS is run off +12 VDC. The 130-GPS input voltage should be between +10 and +15 Volts. The Garmin™ receiver board (GPS-15H) is a twelve-channel GPS, Standard Positioning Service (SPS) receiver module that uses the C/A code on the L1 frequency carrier.
  • Page 24 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG This Page Left Intentionally Blank Reftek Systems Inc.

  • Page 25: 130-Gps - With Integrated Rt/Gps-16Hv5

    96259-00-UG 3 130-GPS – With Integrated RT/GPS-16HV5 This Section explains the latest REF TEK 130-GPS which is the 130-GPS in a self-contained integrated unit that looks like a hockey puck (See Error! Reference source not found.). A user should be familiar with whatever REF TEK host system is in current use. Documents for other REF TEK products are available on request.

  • Page 26: Changing The Gps Mounting

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Changing the GPS mounting For placement on the ground move the connector on the bracket to the ground hole location and tape the connector before placing on the ground. 130-GPS Reftek Systems Inc.

  • Page 27: Electronic Operations

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Electronic Operations The 130-GPS is run off +12 VDC. The 130-GPS input voltage should be between +10 and +15 Volts. The Garmin™ receiver board is a twelve-channel GPS, Standard Positioning Service (SPS) receiver module that uses the C/A code on the L1 frequency carrier.
  • Page 28 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG GPS Bracket Reftek Systems Inc.
  • Page 29 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Figure 3—1 Optional GPS Bracket Reftek Systems Inc.
  • Page 30 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG This Page Left Intentionally Blank Reftek Systems Inc.

  • Page 31: Warranty Statement

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG 4 Warranty Statement REF TEK instruments are warranted free from defects of manufacture for one year from date of shipment. For the full text covering the Product Limited Warranty, Warranty Remedies, How to Obtain...

  • Page 32: Static Sensitive Device Protection

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG 1. Supply the indicated information at time of contact. Description of Problem Type of Instrument Model No. Serial No. 2. Package the equipment safely, preferably using the original packing materials. Include the RMA on the outside of the shipping container, a return address where the repaired equipment can be shipped and a contact telephone number.

  • Page 33: Index

    Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG 5 Index: Garmin component pinout for cables ..............3 15H module ..............10 integrated ..............17 overview ................. 9 RT522 time board ............10 setting up the GPS .............. 3 specifications Garmin 15H ..............
  • Page 34 Rev H REF TEK 130-GPS Users Guide 5/20/2021 96259-00-UG Reftek Systems Inc. 75 MacDonald Avenue, Unit#1 Dartmouth, Nova Scotia B3B1T8 Support: 1-902-444-0539 Email: www.reftek.com www.reftek.com Reftek Systems Inc.

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