Javad HPT435 Series Operator'S Manual Download

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All contents in this manual are copyrighted by JAVAD GNSS.

stored, displayed, sold, modified, published, or distributed, or otherwise reproduced without express

written consent from JAVAD GNSS.

* Other names for marketing purposes are AW435, HPT435BT, AW435BT

HPT435*

UHF Modem

Operator’s Manual

Version 1.3

Last Revised October 22, 2009

Summary of Contents for HPT435 Series

Page 1: ... herein may not be used accessed copied stored displayed sold modified published or distributed or otherwise reproduced without express written consent from JAVAD GNSS Other names for marketing purposes are AW435 HPT435BT AW435BT HPT435 UHF Modem Operator s Manual Version 1 3 Last Revised October 22 2009 ...

Page 2: ...www javad com ...

Page 3: ...etting Acquainted 12 1 1 1 LEDs 12 1 1 2 Data and Power Ports 12 1 1 3 External Antenna Connector 13 1 1 4 Mounting Bracket 13 1 1 5 Cables 13 1 1 6 Literature 14 1 1 7 External Antenna not included 14 1 1 8 Storage Precautions 14 Chapter 2 Configuration 15 2 1 Powering HPT 435 15 2 1 1 Power supply requirements 16 2 2 Configuring HPT435 17 2 3 Installing ModemVU 17 2 4 Connecting HPT435 and Compu...

Page 4: ...ications 31 A 1 HPT435 UHF Modem Specifications 31 A 1 1 General Radio Specifications 31 A 1 2 Environmental Specifications 32 A 1 3 Transmitter Specifications 33 A 1 4 Receiver Specifications 33 A 2 Connector Specifications 34 Power Connector 34 DB15 Connector 34 External Antenna RF Connector 35 Appendix B UHF Radio Usage 37 Appendix C Safety Warnings 39 C 1 General Warnings 40 Appendix D Warrant...

Page 5: ...al without JAVAD GNSS express written consent and may only use such information for the care and operation of your HPT435 The information and data in this Manual are a valuable asset of JAVAD GNSS and are developed by the expenditure of considerable work time and money and are the result of original selection coordination and arrangement by JAVAD GNSS TRADEMARKS HPT435 TRIUMPH 1 ModemVU JAVAD GNSS...

Page 6: ...roperty rights in and to the Software belong to JAVAD GNSS If these license terms are not acceptable return any unused software and manual CONFIDENTIALITY This Manual its contents and the Software collectively the Confidential Information are the confidential and proprietary information of JAVAD GNSS You agree to treat JAVAD GNSS Confidential Information with a degree of care no less stringent tha...

Page 7: ...interference in residential installations This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communica tions However there is no guarantee that interference will not occur in a particular instal lation If this equipment does cause interference to radio or television equipment...

Page 8: ...of correctly you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of this product For more detailed information about the take back and recycling of this product please contact your supplier where you purchased the product or consult Manual Conventions This manual uses the following conventions Ex...

Page 9: ...e screen due to the modem you have connected operating system used and settings you have specified This is normal and not a cause for concern Technical Assistance If you have a problem and cannot find the information you need in the product documentation contact your local dealer Alternatively request technical support using the JAVAD GNSS World Wide Web site at www javad com ...

Page 10: ...Preface Technical Assistance WEEE Directive 10 www javad com ...

Page 11: ...25 dBm up to 45 dBm operating in UHF frequency band 406 1 to 470 MHz The UHF transceiver is also capable of receiving RF signals through a 50 Ohm impedance external antenna port These signals are demodulated and output to the JAVAD GNSS receiver HPT435 delivers a reliable radio link at up to 38 4 kbps over the air for the 25 kHz channel spacing 19 2 kbps for 12 5 kHz and 9 6 kbps for 6 25 kHz The ...

Page 12: ...e data port the HPT435 can be connected to PC with Data Ser Cable DB9 DB15 6ft 1 8m or with JAVAD GNSS receiver with Data Ser Cable ODU 7 DB15 6ft 1 8m Through the power port the HPT435 can be powered See Powering HPT 435 on page 15 for detailed information Position LED Name Color Description 1 PWR Green Active if Power connected to modem 2 SYNC Red Active whenever a signal with a level exceeding ...

Page 13: ... bracket Figure 1 3 connects the modem to a standard pole adapter Figure 1 4 Figure 1 4 Mounting Bracket 1 1 5 Cables The HPT435 package includes standard communication and power cables for configuring the modem and providing a power source to the modem Data Ser Cable ODU 7 DB15 6ft 1 8m p n 14 578108 01 Data Ser Cable DB9 DB15 6ft 1 8m p n 14 578110 01 Power Cable PL 700 Battery Clips 8 2 ft 2 5m...

Page 14: ...ments and may be directional or omni directional 1 1 8 Storage Precautions 1 Always clean the instrument after use Wipe off dust with a cleaning brush then wipe off dirt with a soft cloth 2 Store in a location with a temperature of 40 85 C and no exposure to direct sunlight 3 Use a clean cloth moistened with a neutral detergent or water to clean the modem Never use an abrasive cleaner ether thinne...

Page 15: ... Power Sonic PS 12400 or similar and Accessory Power Cable PL 700 Battery Clips 2 5m p n14 578111 01 Figure 2 1 Power cable PL 700 Battery clips Warning Powering HPT435 please observe polarity For PS 12400 battery charging use the charger Power Sonic Chargers type PSC 124000A Figure 2 2 PS 12400 battery ...

Page 16: ...tenance or cleaning of the supply while plugged in Always remove supply from AC power before attempting service or cleaning Warning If the voltage supplied is below the minimum specification the modem will suspend operation If the voltage supplied is above the maximum specification the modem may be permanently damaged voiding your warranty Make sure cords are located so that will not be stepped on...

Page 17: ...dows application is a configuration program for the radio modem ModemVU is available from the JAVAD GNSS website Note Refer to the ModemVU Software Manual for full details on installing and using ModemVU Software 1 If downloading the program from the website extract the program files into a folder on your hard drive 2 Navigate to the location of the ModemVU program and double click the Setup exe i...

Page 18: ...e DB9 DB15 Once you have established a connection between the modem and the computer you will be able to Configure the modem and its components Send commands to the modem Use ModemVU to load new firmware to the modem 2 5 Connecting HPT435 and TRIUMPH 1 Connect the external HPT435 UHF radio to receiver s port B with cable Accessory Data Ser cable ODU 7 D15 1 8 m p n 14 578108 01 Figure 2 4 Connecti...

Page 19: ...necting HPT435 and Computer on page 18 Turn on the HPT 435 2 Start ModemVU 3 Select the HPT435 Figure 2 5 and click OK Figure 2 5 Options window 4 Select the COM port the HPT435 modem is connected to Figure 2 6 Click Connect Figure 2 6 Connect to ModemVU 5 On the Radio Link tab set the following parameters Table 2 1 and click Apply Figure 2 7 on page 21 ...

Page 20: ...the frequency in band 406 1 470 MHz with 6 25 kHz channel spacing For both Base and Rover modems the frequency must be the same Output power Select the transmission power for the radio modem n a Modulation type Specifies a modulation scheme that will be used by your modem DQPSK is recommended For both Base and Rover modems the modulation type must be the same Link Rate The link rate is selected au...

Page 21: ...inished click File Disconnect 2 7 Checking Firmware Version Use ModemVU to check the firmware version of your HPT435 1 Connect your modem and computer See Connecting HPT435 and Computer on page 18 for this procedure 2 Start ModemVU Select the HPT435 and than the COM port and click Ok see Configuring HPT435 on page 19 ...

Page 22: ...ply requirements 22 www javad com 3 Click on Identification tab Figure 2 8 Figure 2 8 Identification tab This tab lists important information about the hardware accessories and software properties 4 Click File Disconnect then File Exit to quit ModemVU ...

Page 23: ...Manual available on the JAVAD GNSS website 1 Download the new firmware package to your computer 2 Connect your modem and computer as described in Connecting HPT435 and Computer on page 18 3 Start ModemVU Select the HPT435 and than the COM port and click Ok see Configuring HPT435 on page 19 4 Click the Serial Interface Tools tab 5 Click Download Firmware button Figure 2 9 Figure 2 9 Serial Interfac...

Page 24: ...irements 24 www javad com 6 Open the required firmware folder Select the xmd file and click OK Figure 2 10 Figure 2 10 Load New Firmware 7 Wait until the new firmware version process will be complete 8 Click File Disconnect then File Exit to quit ModemVU ...

Page 25: ...Chapter 3 25 www javad com CONFIGURATION EXAMPLES Figure 3 1 HPT435 Installation Example ...

Page 26: ...port B with cable Accessory Data Ser cable ODU 7 D15 1 8 m p n 14 578108 01 See Connecting HPT435 and TRIUMPH 1 on page 18 3 Power the HPT435 You can use the rechargeable battery type Power Sonic PS 12400 or similar and Accessory Power Cable PL 700 Battery Clips 2 5m p n14 578111 01 Warning Powering HPT435 please observe polarity 4 Turn on the TRIUMPH 1 receiver 5 Start ModemVU 6 Select HPT435 and...

Page 27: ...re 3 3 ModemVU Connection 8 In the Radio Link tab set the following parameters and click Apply Figure 3 4 Figure 3 4 Radio Link tab settings Protocol Simplex Transmitter Frequency MHz 406 to 470 Output power dBm W 45 35 00 Modulation Type DQPSK Link Rate 19200 Link Space 25 0 kHz Forward Error Corrections ON Scrambling ON 9 Quit ModemVU by clicking Exit button ...

Page 28: ... TriVU Select port the TRIUMPH 1 receiver is connected to and click OK Figure 3 5 Figure 3 5 TriVU Selecting port 11 Click Configuration Receiver 12 In the Base tab click the Get from receiver button Reference geodetic coordinates appear Click Apply Figure 3 6 Figure 3 6 Base tab ...

Page 29: ...29 www javad com 13 In the Ports tab set the Port B Output mode to RTK CMR and click Apply then OK Figure 3 7 Figure 3 7 Rover tab 3 2 HPT435 as Repeater Configuration 1 Start ModemVU 2 Select HPT435 and click OK Figure 3 8 Figure 3 8 ModemVU Options window ...

Page 30: ... 9 ModemVU Connection 4 In the Radio Link tab set the following parameters and click Apply Figure 3 10 Figure 3 10 Radio Link tab settings Protocol Simplex Repeater Frequency MHz 406 to 470 Output power dBm W 45 35 0 Modulation Type DQPSK Link Rate 19200 Link Space 25 0 kHz Forward Error Correction ON Scrambling ON 5 Quit ModemVU by clicking Exit button ...

Page 31: ...5 kHz USA Canada 25 20 12 5 kHz EU Data Rate 25kHz Channel Spacing 9600 bps DBPSK GMSK 19200 bps DQPSK 4FSK 28800 bps D8PSK 38400 bps D16QAM Data Rate 12 5kHz Channel Spacing 4800 bps DBPSK GMSK 9600 bps DQPSK 4FSK 14400 bps D8PSK 19200 bps D16QAM Data Rate 6 25 kHz Channel Spacing 2400 bps DBPSK 4800 bps DQPSK 7200 bps D8PSK 9600 bps D16QAM System Gain for DBPSK modulation Antenna gain is not inc...

Page 32: ...es 77 km Serial port Serial RS 232 up to 115200 bps Serial port configurable as RS 232 and RS 422 or RS 485 USB USB 2 0 device port 12 Mbps Parameter Specification Temperature Operating 30oC to 50oC USA 20oC to 55oC EU 40oC to 60oC absolute rating Storage 40o C to 85o C Environmental IP 66 Dimensions H x W x D 152 mm x 84 mm x72 mm Weight 900 g Power Supply Voltage 12VDC nominal Power Consumption ...

Page 33: ...5 kHz under extreme test conditions Adjacent Channel Power Conducted 25 12 5 6 25 kHz CS USA Canada EU Part 90 210 C D E Clause 4 2 4 EN 300 113 2 60 dBc Spurious Emission Conducted 36 dBm 9 kHz 1GHz 30 dBm 1GHz 4 GHz Spurious Emission Radiated 36 dBm 9 kHz to 1 GHz 30 dBm 1 GHz to 4 GHz Parameter Specification Noise Figure 4 dB Receiver Sensitivity DBPSK BER 1x10 4 25 kHz CS DQPSK D8PSK D16QAM GM...

Page 34: ...N HIGH CURRENT PL 700 RECEPT ALDEN 300906 Table A 5 Power Connector Specifications DB15 Connector This connector provides DB15 connectivity for the HPT435 with DTE About using and configuration RS 485 please contact JAVAD GNSS Customer Support support javad com Figure A 1 DB15 Connector 1 2 White Marker Number Signal Name Dir Details 1 Power_INP P 12 volts DC input 2 Power_GND Ground power return ...

Page 35: ...al Ready RS 232 3 RX CTS_IN I Receive Data positive line RS 422 Clear to Send RS 232 4 RX RX_IN I Receive Data negative line RS 422 Receive Data RS 232 5 Not used Do not use 6 USB_PWR I Power Input line USB 7 Ground Power Ground 8 Not used Do not use 9 DSR_IN I Data Set Ready RS 232 10 TX RTS_OUT O Transmit Data positive line RS 422 Request to Send RS 232 11 TX TX_OUT O Transmit Data negative line...

Page 36: ...Specifications Connector Specifications Receiver Specifications 36 www javad com ...

Page 37: ...ween base and rover receivers Know the strengths and weaknesses of this technology to get the best use out of your receiver The quality and strength of the UHF signals translates into range for UHF communications The system s range will greatly depend on the local conditions Topography local communications and even meteorological conditions play a major role in the possible range of RTK communicat...

Page 38: ...UHF Radio Usage 38 www javad com ...

Page 39: ...ce heat Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachments accessories specified by the manufacturer Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has bee...

Page 40: ...ons Note Minimum separation distance of 100 cm between the antenna and persons must be maintained This product should never be used Without the user thoroughly understanding operator s manual After disabling safety systems or altering the product With unauthorized accessories Contrary to applicable laws rules and regulations DANGER THE HPT435 SHOULD NEVER BE USED IN DANGEROUS ENVIRONMENTS ...

Page 41: ...mage to the product resulting from an accident disaster misuses abuse or modification of the product Warranty service may be obtained from an authorized JAVAD GNSS warranty service dealer If this product is delivered by mail purchaser agrees to insure the product or assume the risk of loss or damage in transit to prepay shipping charges to the warranty service location and to use the original ship...

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