Nobeltec InSight GPS-50W User manual

Nobeltec ®
InSight™ GPS-50W
User Guide
www.nobeltec.com

ii Nobeltec InSight 50-W User Guide
The Nobeltec InSight GPS-50W is believed to be an accurate and reliable transmitter of
Global Positioning Data from multiple sources, but it is possible for the data it relays to be
misinterpreted. For this reason, Nobeltec suggests that you read this User Guide carefully
and make sure you understand the contents before using the InSight GPS-50W.
Additionally, Nobeltec recommends comparing multiple sources of instrument-based
navigation data for the greatest safety and redundancy.
WARNING: DO NOT OPEN the Nobeltec InSight GPS-50W. There are no
serviceable parts inside. Please contact Nobeltec for service options. Any
unauthorized repair could result in damage to the unit and voiding of the warranty.
Attention! Read Carefully Before Installation
All personnel involved in the installation, operation and maintenance of electronic
equipment or those who train personnel on such equipment, have a duty to know the
following safety precautions.
• Never assume power to the Nobeltec InSight GPS-50W is off. Always consult your
boat’s wiring schematics.
• Always disconnect the power when not in use.
• Power down before you change any hardware devices. A power surge could
damage the electronic components of your system.
• Use a ground mat to prevent static electricity charges.
• Do not rely solely on safety devices to protect you and your system from surges.
NOTE: Nobeltec is not liable for errors contained herein, nor incidental or
consequential damages in connection with use of this material.
Nobeltec InSight GPS-50W Product Box Contents
Before installing the Nobeltec InSight GPS-50W, make sure you have received the
following:
InSight GPS 50-W Receiver
15m (8x28) cable with exposed end
DB9 Connector Kit
Mounting Template with adhesive backing
InSight GPS 50-W User Guide (this document)
Pole Bracket
Safety Warnings

iii
Nobeltec InSight 50-W User Guide
Safety Warnings .....................................................................................................ii
Attention! Read Carefully Before Installation ................................................................ii
Nobeltec InSight GPS 50-W Product Box Contents ...................................................ii
Welcome .................................................................................................................. 1
What is WAAS? ..........................................................................................................................1
Technical Specifications .......................................................................................................2
Physical Characteristics ...................................................................................................................... 2
Electrical Characteristics .................................................................................................................... 2
Performance .......................................................................................................................................... 2
Environmental Characteristics .......................................................................................................... 2
GPS Dimensions .......................................................................................................................2
Hardware Installation ....................................................................................... 3
Choosing a Pole Bracket Mounting Location for the InSight GPS 50-W ............3
Choosing a Flush Mounting Location for the InSight GPS 50-W ..........................4
Wiring the InSight GPS 50-W to the DB-9 Connector ................................................6
Nobeltec Navigation Software ........................................................................ 7
The GPS/Port Setup Wizard .................................................................................................7
Legal Disclaimer & Limited Warranty ............................................................ 9
LEGAL DISCLAIMER .................................................................................................................9
LIMITED WARRANTY ...............................................................................................................9
1. WARRANTY LIMITATION .............................................................................................................. 9
2. GETTING SERVICE ........................................................................................................................10
3. RETURNING MATERIAL TO NOBELTEC INC. ...........................................................................11
4. DOCUMENTATION LIMITATION .................................................................................................11
Table of Contents

iv Nobeltec InSight 50-W User Guide

1
Nobeltec InSight 50-W User Guide
What is WAAS?
WAAS consists of a network of ground reference stations across the United States that
monitor GPS satellite data. The master stations collect data from the reference stations
and create a GPS correction message, taking into account selective availability (SA),
GPS satellite orbit and clock drift, and signal delays caused by the atmosphere and
ionosphere. The "corrected" differential messages are then broadcast through two
Geostationary Earth Orbit (GEO) satellites on the same frequency as the GPS signal.
The result is a DGPS system that delivers superior accuracy (<3 meters).
Figure 1 - WAAS System
Welcome 1
Thank you for purchasing the Nobeltec®
InSight™ GPS 50-W.
The InSight GPS 50-W is based on a
50-channel GPS engine that delivers
location accuracy within less than 3
meters by decoding GPS correction signals
from satellite-based WAAS (Wide Area
Augmentation System).
The GPS engine, interface electronics,
and passive antenna are enclosed inside
a durable waterproof plastic housing. This
superior quality GPS provides advanced,
state-of-the-art positioning performance
and plug-and-play use with Nobeltec
Navigation Software charting programs.
Nobeltec Navigation Software (Visual
Navigation Suite™, Admiral™ or MAX Pro™
software, sold separately), interfaced
with the InSight GPS 50-W using your
onboard computer, intelligently interprets
and displays GPS data in an easy-to-
comprehend onscreen format, providing
you with the ability to make safer and more
prudent navigation decisions in shorter
periods of time.
This User Guide covers the key installation
information for the InSight GPS 50-W. It is
written for an audience assumed to have
a mid-level, pre-existing knowledge of
PC operation and the principles of marine
navigation, as well as previous marine
equipment installation experience.
This document should in no way be used
to replace actual navigation training and
experience.

2Nobeltec InSight 50-W User Guide
GPS Dimensions
Figure 2 - InSight GPS 50-W Antenna Dimensions
This INSIGHT GPS 50-W is based on an ultimate 32 + 8 channels GPS
engine that delivers accuracy better than three meters by decoding
the GPS correction signals from the satellite-based WAAS (Wide Area
Augmentation System). The GPS engine, interface electronics and the
passive antenna are enclosed inside the water-proof plastic housing.
This provides advance state-of-the-art GPS performance in an easy-
to-use package.
Physical Characteristics
Color Ivory white
Dimensions 97mm in diameter x 32mm in height (flush
mounted) or 61.5mm on flag-pole mount
Weight 160 grams (without cable)
Cable white 15m 8x2AWG cable
Electrical Characteristics
Input Voltage 10 Vdc to 35 Vdc unregulated
Power Consumption 0.8 W max
Electrical Interface TTL voltage levels, RS-232 polarity
Performance
Receiving Method
Acquisition Engine: 32 Channels, > 1M Correlators
Tracking Engine: 18 Channels
GNSS Systems
GPS: L1 C/A
GALILEO: L1
SBAS: WAAS (North America), EGNOS (Europe),
MSAS (Asia), GAGAN (Indian)
Technical Specifications
Chapter 1 - Welcome
98mm [3.86"]
60mm [2.63"]
30mm
[1.18”]
Acquisition Hot starts
Warm Start: 29 seconds
Cold Start: 29 seconds
Update Rate up to 4Hz
Accuracy
Standalone 2.5mCEP*
With SBAS 2.0mCEP*
Sensitivity
Tracking, Navigation -160 dBm
Acquisition,
Reacquisition -160 dBm
Cold Starts -160 dBm
Output format NMEA-0183 Baud rate 4800 N81
NMEA Output
messages GGA, RMC, GSA, GSV, TXT
Geodetic Datum WGS84
Environmental Characteristics
Operating Temp. from 0°C to +60°C
Storage Temp. from -20°C to +85°C
Relative Humidity 95% non-condensing
Water Resistance IPX7
NOTE* CEP = Circular Error Probability: The radius of a horizontal
circle, centered at the antenna’s True position, containing 50% of
the fixes.

3
0
Nobeltec InSight 50-W User Guide
2
Hardware Installation
Choosing a Pole Bracket Mounting Location for the InSight GPS 50-W
Choose a location for the InSight GPS 50-W antenna that has a clear view of the
sky. Ensure that there are no major obstructions, overhanging items, or fixtures in
immediate proximity to the antenna.
TIP: Your InSight GPS 50-W antenna relies on direct “line of sight” satellite
reception. If you are unsure that the chosen location is suitable it may be advisable to
mount the antenna in a temporary position to verify that it operates correctly.
The thread used on the antenna (1", 14 TPI) is an industry-standard thread used on a
wide range of mounting brackets, including swivel joints commonly used for angled
surfaces. However, due to the manufacturing process of these mounting brackets,
you may see some "give" when tightening the antenna to the bracket. This is typical,
and you should continue to tighten the antenna until the antenna is fully mounted
on the bracket.
Figure 3 - InSight GPS 50-W Antenna Construction

4Nobeltec InSight 50-W User Guide
Chapter 2 - Hardware Installation
Choosing a Flush Mounting Location for the InSight GPS 50-W
The Nobeltec InSight GPS 50-W is designed for easy flush mounting.
TIP: This step requires a drill with 3.2mm (0.13 inch) and 8mm (0.31 inch) drill-bit
sizes and RTV marine silicone.
1. Place the adhesive mounting template on the mounting location you have
selected. Do not use the adhesive until you have performed a signal test.
2. Following the instructions on the mounting template, drill a 0.31" (8mm) hole
and three 0.13" (3.2mm) holes in your mounting location as shown in Figure 4.
Ø8 mm [0.31"]
Ø3.2mm [0.13”]
GPS OVERALL SHAPE
Figure 4 - Installing the GPS Antenna - Cross Section
3. Remove the template and thread the provided cable through the central hole.
4. Apply a small coat of RTV (marine silicone) to the underside of the antenna.
5. Place the antenna in the prepared location and then secure it to the template
from underneath, using the three included M3 screws.

5
Nobeltec InSight 50-W User Guide
Chapter 2 - Hardware Installation
Figure 5 - Installing the InSight GPS 50-W - Side View

6Nobeltec InSight 50-W User Guide
Chapter 2 - Hardware Installation
Wiring the InSight GPS 50-W to the DB-9 Connector
GPS software interface protocol is based on the National Marine Electronics
Association (NMEA) NMEA 0183 ASCII interface specification Version 2.0.
TIP: This step requires a soldering iron and solder.
1. Solder the Brown TX wire directly to Pin 2.
2. Solder the Green RX wire to Pin 3.
3. Splice the Black wire. Solder ½ of the spliced Black wire to Pin 5 and the other ½
to a common ground on your electronics panel.
4. Connect the Red wire directly to your 12 or 24VDC electronics panel with a 1A
fuse, either in line or on the panel.
5. Check your solder connections carefully to verify that all wires are connected to
the proper pin numbers and that no solder is touching any other pin.
Figure 6 - Diagram for InSight GPS 50-W with DB-9 Connector
- +
1
Data out
(Tx)
Brown
Data out
(Tx)
Brown
Common
Ground
Common
Ground
Data in
(Rx)
Green
Data in
(Rx)
Green
Ground
(GND)
Black
Ground
(GND)
Black
Yellow, Gray,
White, Blue
wires - Tape O
GPS Cable
Power
Source
Power
(+10 - 35 Vdc)
Red
234
6789
5

7
Nobeltec InSight 50-W User Guide
The GPS/Port Setup Wizard
If you plan to use the InSight GPS 50-W with Nobeltec Navigation Software, you will need
to run the GPS/Port Setup Wizard before using the software to receive GPS transmissions.
To initialize the InSight GPS 50-W for use with Nobeltec Navigation Software:
Connect the GPS to your computer. This device uses a Serial port. If your computer
does not have Serial ports, Nobeltec recommends that you use SeaLevel® Serial-to-
USB port adapters (available from your Nobeltec product retailer) to connect to the
GPS Antenna.
Make sure the GPS is installed, powered on and connected to the network or PC
before commencing setup. You can use Windows HyperTerminal to verify that the
GPS is sending data to your PC.
From your computer desktop, select Start | Programs | Nobeltec | GPS Port Setup
Wizard.
When the Nobeltec GPS/Port Setup Wizard pop-up appears, click Next.
The GPS/Port Setup Wizard searches all available Serial Ports for devices.
If you have connected the GPS to the computer on a specific port and GPS/Port Setup
Wizard does not recognize the data, click the View button next to that port. If the
data is garbled or unreadable, contact Nobeltec Technical Support to troubleshoot
your issue.
Follow the remaining onscreen instructions to complete setup.
3
Nobeltec Navigation Software

8Nobeltec InSight 50-W User Guide
Chapter 3 - Nobeltec Navigation Software

9
Nobeltec InSight 50-W User Guide
Legal Disclaimer & Limited Warranty
LEGAL DISCLAIMER
Nobeltec Inc. does not warrant that the Nobeltec® InSight™ GPS 50-W is error-free or that
it is compatible with products manufactured by any other company than Nobeltec.
The Nobeltec InSight GPS 50-W works in conjunction with Nobeltec Navigation Software,
as well as other digitized chart data, which may contain errors. Nobeltec Inc. does
not warrant the accuracy of such information, and you are advised that errors in such
information may cause the Nobeltec InSight GPS 50-W to malfunction or give incorrect
readings.
Nobeltec Inc. is not responsible for damages or injuries caused by your use of or inability
to use the Nobeltec InSight GPS 50-W correctly; by the interaction of the Nobeltec InSight
GPS 50-W with products manufactured by any other agency; or by errors in any data or
other information utilized by the Nobeltec InSight GPS 50-W provided by third parties.
WARNING: Nautical navigation is an inherently dangerous undertaking and should
be engaged in only by persons trained and experienced in navigation. The Nobeltec
InSight GPS 50-W is intended for use only by persons trained in navigation and only as a
navigational aid, not as the sole method of navigation.
NOTE: The information in this manual and the specifications included herein are subject
to change without notice. Nobeltec Inc. shall not be liable for technical or editorial
statements, errors or omissions contained herein, nor for incidental or consequential
damages resulting from furnishing, performance or use of this material or any version of
any Nobeltec software program.
LIMITED WARRANTY
1. WARRANTY LIMITATION
Nobeltec Inc. warrants the Nobeltec InSight GPS 50-W to be free from defects in
materials and workmanship for a period of One (1) Year, except in jurisdictions where
such limitation is proscribed by law. This warranty applies to the original purchaser
and any subsequent owner during the warranty period, commencing on the date of
sale of the unit to the initial purchaser.

10 Nobeltec InSight 50-W User Guide
Legal Disclaimer & Limited Warranty
Nobeltec Inc. may choose, at its option, to repair or to replace a defective product or any
part of the product Nobeltec Inc. finds to be defective due to faulty material(s) or
workmanship. Nobeltec Inc. will perform all such repairs and / or replacements at no
charge or at a pro-rated charge, excluding freight costs incurred in shipping to the
factory. Return shipments from Nobeltec Inc. to points within the United States are
made via ground transportation, freight prepaid. Special shipping charges (overnight,
etc.) are the responsibility of the owner.
If Nobeltec Inc. repairs or replaces a product, the warranty is not extended. Nobeltec Inc.
owns all replaced parts and products.
To be covered by this warranty, the Nobeltec InSight GPS 50-W must have been in
normal use. The warranty does not apply to units with defects caused by improper
installation, physical damage, abuse, tampering, lightning or other abnormal
electrical discharge, or to units with defaced or altered serial numbers, or to units
repaired by unauthorized persons or repaired in a manner that violates Nobeltec Inc.’s
recommended service procedures.
Nobeltec Inc. shall not be liable for direct, incidental, special or consequential damages
or economic loss, even if caused by the negligence or fault of Nobeltec Inc., except in
jurisdictions where such limitation is proscribed by law.
All repairs and replacements made under this warranty must be performed as directed
by Nobeltec Inc. (see the GETTING SERVICE section of this warranty). Performance of
unauthorized warranty work elsewhere is not sanctioned, nor will Nobeltec Inc. pay
for such repairs. Nobeltec Inc. will not be responsible for payment of any charges
imposed by a Nobeltec dealer or any other party for services requested by and / or
performed for a Nobeltec InSight GPS 50-W owner in connection with this warranty.
Such services might include removal of the unit from a vessel, inspection, packaging,
handling, reinstallation and the like.
Nobeltec Inc. assumes no responsibility for any consequential losses of any nature with
respect to any of its products or services sold, rendered or delivered. The foregoing is
the only warranty expressed or implied. No other warranty exists.
2. GETTING SERVICE
a) Obtain a Return Material Authorization Number (RMA) from Nobeltec Customer
Service (see Back Cover for contact information).
Prior to calling for an RMA, ready the following information:
· The product Serial Number
· Date and place of purchase (you will need proof of purchase for service)
· Installation and use history
It is prudent to record the above information at the time of installation and to update
your records any time the product is serviced. Note: Nobeltec Inc. will not repair
any product unaccompanied by an RMA.

11
Nobeltec InSight 50-W User Guide
b) Return the product (along with a copy of your proof of purchase and the RMA
number issued to you by Customer Service) to the place where it was purchased.
If your supplier cannot be contacted or cannot supply service for any reason,
contact Nobeltec (see inside the Back Cover of this User’s Guide for contact
information).
3. RETURNING MATERIAL TO Nobeltec Inc.
Return your product to Nobeltec ONLY if you cannot receive service from your original
dealer as described in Step 2 – GETTING SERVICE on this page.
From North America only:
a) Contact Nobeltec to obtain an RMA number (see Step 2a above)
b) Pack the unit securely, in the original box if possible
Include on the package label:
√ The Return Mailing Address where the repaired unit can be sent
√ The RMA number
√ Nobeltec’s address (unless instructed to send elsewhere by a Nobeltec Customer
Service employee):
Nobeltec– ATT: Service 115242 NW Greenbrier Pkwy. Beaverton, OR 97006 USA
c) Include inside the package a Cover Letter including:
√ The RMA number
√ Your contact telephone number
√ A copy of your dated proof of purchase
√ A complete description of the problem, including when it happens, what
precedes it, and any steps you have already taken to correct it
d) Ship the unit prepaid:
· COD shipments will be refused
· Shipments without an RMA number will be refused
NOTE: Return shipments from Nobeltec (within 3-6 weeks) to points within the
United States are made via ground transportation, freight prepaid. Special shipping
charges (overnight, etc.) are the responsibility of the owner.
4. DOCUMENTATION LIMITATION
The information in this document is subject to change without notice and does
not represent a commitment on the part of Nobeltec Inc., who shall not be liable
for technical or editorial errors or omissions contained herein; nor for incidental or
consequential damages resulting from furnishing this material; or the performance or
use of this product.
Legal Disclaimer & Limited Warranty

12 Nobeltec InSight 50-W User Guide
Legal Disclaimer & Limited Warranty
Nobeltec Inc. reserves the right to change product specification without notice.
Information in this document may change without notice. No part of this document
may be reproduced or transmitted by any means, for any purpose, without prior
written permission from Nobeltec Inc..
The word Nobeltec® is a trademark of Nobeltec Inc. Other trademarks mentioned but not
specifically referenced here are the property of their respective companies.
Printed in USA
Press Date: November 2009
© 2009 Nobeltec, All rights reserved

Nobeltec InSight 50-W User Guide
How to Contact Nobeltec Inc.
Nobeltec
15160 NW Laidlaw Road, Suite 100
Portland OR 97229 USA
Customer Support Phone Numbers:
Toll-Free: [phone] Monday - Friday: 9 AM - 7 PM ET
Global: [phone]
Sales Phone Numbers:
Toll-Free: [phone] 8 AM - 5 PM PT
Global: [phone] AM - 5 PM PT
Fax: [phone]
Email: [email protected] (Sales) [email protected] (Support)
Website: www.nobeltec.com
Printed in USA
© Copyright 2009, Nobeltec, All rights reserved.
Trademarks are property of their respective owners.
For the most up-to-date contact information, please visit
www.nobeltec.com/company/contact.asp
11/09
Nobeltec
15242 NW Greenbrier Pkwy.
Beaverton, OR 97006 USA