Navcom NCT-2030M Rev.C Manual do Utilizador

NavCom Technology, Inc. 20780 Madrona Avenue Torrance, CA 90503 USA Tel: +1 310.381.2000 Fax: +1 310.381.2001 [email protected]

NCT-2030M User Guide - Rev. C device is required since the receiver has 64MB of on-board storage memory. The NCT-2030M is equipped with additional

NCT-2030M User Guide - Rev. C appropriate to control NavCom GPS products. See the User’s Guide of your Controller Solution for further information. 

NCT-2030M User Guide - Rev. C \ LEMO 4-Pin Universal AC/DC Power Adapter (P/N 82-020002-5001) ] CD-Rom (P/N 96-310006-3001) containing Us

NCT-2030M User Guide - Rev. C Unique Features The NCT-2030M GPS sensor has many unique features:  Positioning Flexibility The NCT-2030M is capable o

NCT-2030M User Guide - Rev. C  Rugged Design The rugged design of the NCT-2030M system components provides protection against the harsh environme

NCT-2030M User Guide - Rev. C Chapter 2 Interfacing This chapter details the NCT-2030M GPS sensor connectors and status display, appropriate sources

NCT-2030M User Guide - Rev. C  When using an external power cable longer than 5m (15ft), it is recommended that positive voltage DC

NCT-2030M User Guide - Rev. C Communication Ports The NCT-2030M GPS sensor is fitted with two 7-pin female LEMO connector communication ports labeled

NCT-2030M User Guide - Rev. C Figure 2: NCT-2030M Front View Figure 3: NCT-2030M Only Back View 2-16

NCT-2030M User Guide - Rev. C Figure 4: NavCom Serial Cable P/N 94-310059-3006  Pin 5 should connect to shield of cable at both ends. Indica

NCT-2030M User Guide - Rev. C To power the unit on or off, the on/off (I/O) switch must be depressed for more than 3 seconds. During p

NCT-2030M User Guide - Rev. C The GPS LEDs will blink at the PVT positioning rate selected.  GPS LEDs Table 5: GPS Light Indication 1 PPS The NCT

NCT-2030M User Guide - Rev. C - 50 Ohm, TTL level. - Pulse width, default 100mS, range 10 – 999mS - Pulse delay, default 0mS, range 0

NCT-2030M User Guide - Rev. C Specifications: - 50 Ohm input impedance - 3Vdc > Input Voltage, High < 6Vdc - 0Vdc < Input Voltage, Low <

NCT-2030M User Guide - Rev. C Chapter 3 Installation This chapter provides guidance on hardware should be installation for optimum performance. Tri

NCT-2030M User Guide - Rev. C the environmental seal of the antenna and will lead to internal damage. There should be an unobstructed view of the sky

NCT-2030M User Guide - Rev. C Figure 7: NCT-2030M Base Plate Dimensions GPS Sensor The NCT-2030M GPS sensor can be mounted to a flat surface using

NCT-2030M User Guide - Rev. C Communication Ports Connect the supplied LEMO 7-Pin end of the NavCom serial cable (NavCom P/N 94-310059-3006) to COM 2

NCT-2030M User Guide - Rev. C GPS Antenna Connector The connector used on the NCT-2030M is a TNC female, labeled “GPS ANT” on the front panel of th

NCT-2030M User Guide - Rev. C 0 Where the GPS antenna is exposed to sources of electromagnetic discharge such as lightning, an in-line electrical surg

NCT-2030M User Guide - Rev. C Table of Contents Table of Contents ... i Notices ...

NCT-2030M User Guide - Rev. C Chapter 4 Configuration The NCT-2030M GPS sensors have a rich interface and detailed control language, which allows e

NCT-2030M User Guide - Rev. C Message Rate Description 44 On ChangePacked Almanac 81 On ChangePacked Ephemeris 86 On ChangeChannel Status A0 On Change

NCT-2030M User Guide - Rev. C reference week, almanac reference time, almanac source, almanac health, pages 1-25, and subframes 4 & 5.  81 Pac

NCT-2030M User Guide - Rev. C Advanced Configuration Settings If a third party Controller Solution was provided with your NCT-2030M GPS sensor, please

NCT-2030M User Guide - Rev. C Chapter 5 Safety Instructions The NCT-2030M GPS sensor is designed for precise navigation and positioning using the G

NCT-2030M User Guide - Rev. C Maintenance The NavCom equipment may be cleaned using a new lint free cloth moistened with pure alcohol. Connectors must

NCT-2030M User Guide - Rev. C Safety First The owner of this equipment must ensure that all users are properly trained prior to using the equipment

NCT-2030M User Guide - Rev. C A GPS Sensor Technical Specifications The technical specifications of this unit are detailed below. NavCom Technology,

NCT-2030M User Guide - Rev. C Upgrades • Real Time Kinematic with on-the-fly initialization • Raw data rates as fast as 50Hz • Positioning rates as

NCT-2030M User Guide - Rev. C GPS Receiver Performance • Pseudo-range Measurement Precision (RMS): Raw C/A code : 20cm @ 42 dB-Hz Raw

NCT-2030M User Guide - Rev. C Notices NCT-2030M GPS Products User Guide P/N 96-310002-3002 Revision C August 2005 Serial Number:

NCT-2030M User Guide - Rev. C Connector Assignments •Data Interfaces: 2 serial ports (1200 bps to 115.2 kbps) CAN Bus I/F

NCT-2030M User Guide - Rev. C B GPS Antenna Technical Specifications The standard antenna supplied with the NCT-2030M GPS sensor is capable of L1 &am

NCT-2030M User Guide - Rev. C Figure B1: Tri-Mode Antenna Dimensions  In order to achieve the greatest level of accuracy, the abs

NCT-2030M User Guide - Rev. C C Event Input Configuration Figure C1 details the wiring of the Event/Can cable assembly NavCom part number P/N 94-3100

NCT-2030M User Guide - Rev. C The Event Input can be triggered on the Rising or Falling edge of the input pulse. Configuration is possible thru N

NCT-2030M User Guide - Rev. C Glossary .yym files see meteorological files (where yy = two digit year data was collected). .yyn files see navigation

NCT-2030M User Guide - Rev. C Autonomous positioning (GPS) a mode of operation in which a GPS receiver computes position fixes in real time from s

NCT-2030M User Guide - Rev. C civilian code see Coarse Acquisition code. Coarse Acquisition code (C/A or Civilian code) the pseudo-random code gener

NCT-2030M User Guide - Rev. C Differential GPS (DGPS) a positioning procedure that uses two receivers, a rover at an unknown location and a referen

NCT-2030M User Guide - Rev. C elevation mask the lowest elevation, in degrees, at which a receiver can track a satellite. Measured from the horizon t

NCT-2030M User Guide - Rev. C FCC Notice This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)

NCT-2030M User Guide - Rev. C Global Positioning System (GPS) geometrically, there can only be one point in space, which is the correct distance fr

NCT-2030M User Guide - Rev. C L2 carrier frequency the secondary L-Band carrier used by GPS satellites to transmit satellite data. The frequency is 1

NCT-2030M User Guide - Rev. C meteorological (.YYm) files one of the three file types that make up the RINEX file format. Where YY indicates the la

NCT-2030M User Guide - Rev. C PDOP mask the highest PDOP value at which a receiver computes positions. phase center the point in an antenna where t

NCT-2030M User Guide - Rev. C Proprietary commands those messages sent to and received from GPS equipment produced by NavCom Technology, Inc. own c

NCT-2030M User Guide - Rev. C Ionospheric and Troposphere effects are used for navigation. Real-Time Kinematic (RTK) a GPS system that yields very ac

NCT-2030M User Guide - Rev. C roving receiver see rover. RTCM (Radio Technical Commission for Maritime Services) a standard format for Differentia

NCT-2030M User Guide - Rev. C SNR see signal-to-noise Ratio. StarFire a set of real-time global orbit and clock corrections for GPS satellites. Sta

NCT-2030M User Guide - Rev. C Limited Warranty NavCom Technology, Inc., warrants that its products will be free from defects in workmanship at the

NCT-2030M User Guide - Rev. C This limited warranty period is one (1) year from date of purchase. USG FAR Technical Data Declaration (Jan 1997) The Co

NCT-2030M User Guide - Rev. C Global Positioning System Selective availability (S/A code) was disabled on 2nd May 2000 at 04:05 UTC. The United Stat

NCT-2030M User Guide - Rev. C Chapter 1 Introduction The NCT-2030M GPS sensor delivers unmatched accuracy to the precise positioning community who n