HARXON HX-DU8602T Wireless Data Transceiver User Manual HX DU8602T V1 2

HARXON CORPORATION Wireless Data Transceiver HX DU8602T V1 2

user manual

[HX-DU8602T User Manual] Harxon Corporation 1 /10 HX-DU8602T User Manual Version：V1.2 WIRELESS DATA TRANSCEIVER
[HX-DU8602T User Manual] Harxon Corporation 2 /10 CONTENTS 1、SUMMARY...................................................................................................................................................................42、INTERFACE...................................................................................................................................................................42.1 SERIAL DATA LINE INTERFACE..............................................................................................................................................42.2 RF INTERFACE.....................................................................................................................................................................43、FUNCTIONANDOPERATINGINSTRUCTION...................................................................................................................53.1 BOOTING.............................................................................................................................................................................53.2 HIGH/LOW RF POWER SWITCHING.......................................................................................................................................53.3 TRANSMITTING CHANNEL SWITCHING.................................................................................................................................53.4 CHANNEL DISPLAY..............................................................................................................................................................53.5 LOW VOLTAGE INDICATOR....................................................................................................................................................53.6 OVERVOLTAGE INDICATOR..................................................................................................................................................63.7 DATA TRANSMITTING INDICATOR........................................................................................................................................64、RADIOSETTING............................................................................................................................................................64.1 OPEN PORTS.........................................................................................................................................................................64.2 ENTRY THE CONFIGURATION MODE......................................................................................................................................74.3 CONFIGURING THE PARAMETER RADIO MODEM...................................................................................................................74.4 FINISH TO EXIT THE CONFIGURATION MODE.........................................................................................................................85、SOFTWAREUPGRADING.............................................................................................................................................96、TECHNICALSPECIFICATIONS.......................................................................................................................................10
[HX-DU8602T User Manual] Harxon Corporation 3 /10 Copyright Information This products operation manual and all the related software are protected by Harxon Corporation, and all rights reserved. All rights of this manual include copyright only belongs to Harxon Corporation (short for Harxon as below), unless the copyright holders allowed, strictly forbid to copy this manual by printing、xeroxing、recording and other means. Disclaimer We strive to guarantee the accuracy and completeness of this manual content when compiling, but for possible errors or omissions, Harxon will not assume any responsibility. Due to the continuous development of technology, Harxon reserves the rights to change the technical specifications or functions of their products without any notification to users. Antenna Installation Warning 1. Any antenna only can be installed and maintained by professional technician. Please make sure that the radio station is closed when you maintain or work nearby the antenna. 2. In general, radio will be connected to a directional (high-gain) antenna, and fixed to the edge or top of building or top of tower. According to the application and antenna gain, total hybrid power may exceed 90W (ERP). Under normal circumstance, only the professional technicians can close to the antenna area, anyone can’t touch the antenna or close to 2.3m in diameter range of the antenna. Antenna Gain vs Safe distance recommended Antenna Gain: Maximum 3.5dBi Safe distance: 2.30m
[HX-DU8602T User Manual] Harxon Corporation 4 /10 1、Summary HX-DU8602T is an external transmit-only high-power UHF radio modem, waterproof of IP67、Durable structure， HX-DU8602T has 4 pieces of LED、1 piece of nixie tube and 3 pieces of push-button, for user’s convenience of booting、channel switching、power rating、low voltage alarming and indicating the current operation channel. 2、Interface 2.1 Serial data line interface Interface type: asynchronous serial communication standard of RS232 Pin definitions： Pin 1------Power，9-16V DC； current:<7A Pin 2------power grounding，Power GND； Pin 3------serial data receiver，RXD； Pin 4------serial signal grounding； Pin 5------serial data transmission，TXD. 2.2 RF interface HX-DU8602T RF interface is TNC female connector of 50Ω.
[HX-DU8602T User Manual] Harxon Corporation 5 /10 3、Function and operating instruction 3.1 Booting Press the button of ON/OFF to boot. LED indicator of ON is green, which means the voltage is normal, and the machine can work normally; if LED indicator of ON is red flash, which means the voltage is too low, low voltage protection has been worked; if LED indicator of ON is red, which means the voltage is too high, overvoltage protection has been worked. 3.2 High/Low RF power switching Pressing the button of PWR for switching RF power level between high and low. If you choose high power, LED indicator of PWR will turn red; if you choose low power, LED indicator of PWR will turn green. 3.3 Transmitting channel switching Pressing the button of CHANL, 8 channels of “1-8” will be switched within each other, keep pressing for fast forward, digital tube display the current channel number. 3.4 Channel Display Operation Mode: Display the channel number of “1-8”. Software upgraded to boot mode: display “b”. 3.5 Low voltage indicator When the voltage lower than 10V, radio modem will turn on protection, LED indicator of ON will be red flash; voltage back up to 10.2V, LED indicator show green, radio modem will return to normal work.
[HX-DU8602T User Manual] Harxon Corporation 6 /10 3.6 Overvoltage indicator When voltage higher than 16V, the radio modem will turn on protection, LED indicator of ON turn red; voltage back down to 15.8V, LED indicator will show green, radio modem will return to work normal. 3.7 Data transmitting indicator When data transmitting, LED indicator of TX will turn red flash. 4、Radio setting 4.1 Open ports Open the configured software, choose the corresponding port, baud rate defaulted as 38400, click the button to open serial port.
[HX-DU8602T User Manual] Harxon Corporation 7 /10 4.2 Entry the configuration mode Connecting the power line and serial port line, which confirmed to be connected correctly, repower, press the button of “ON/OFF” for booting, LED indicator of ON show green. Within 3 seconds, click the button to make the radio modem enter configuration mode, reading and saving the information of configured radio modem (shown as the chart below), button of “load” failure and turn gray. Digital tube of radio modem show “C”, radio modem has entered the configuration mode. 4.3 Configuring the parameter radio modem 4.3.1 Configuring the customed frequency, default frequency setting are as follows: There are two groups of default frequency value, click “FreSelect1 ” or ”FreSelect2” below to choose the corresponding set of frequency value. 4.3.2 Configuring the serial baud rate optional 9600,19200,38400,57600,115200 bps. (Note: if you want to reconnect radio modem after modifying the baud rate of serial port, you have to modify the serial baud
[HX-DU8602T User Manual] Harxon Corporation 8 /10 rate here . 4.3.3 Configuring the current channel ch1-ch8. Click the button to configure the modem parameter. 4.4 Finish to exit the configuration mode Click the button to exit configuration mode, the digital tube of radio modem will show the current channel number.
[HX-DU8602T User Manual] Harxon Corporation 9 /10 5、 Software upgrading 1）connecting the power data line, serial line of DB9 connected to computer. Pressing two buttons of “Channel” and “PWR” simultaneously before power on, and then pressing the button of “ON/OFF” to turn on the machine, LED indicator of “ON” show green. Checking and confirming digital tube show “b”, entering the upgrading mode. 2）Open the firmware upgrading software, choose the corresponding port, choose baud rate 115200, click the button to open the port. 3）Choose the upgrading file “******.dwn” in the same path, click the button to upgrade the firmware. Please don’t break off operation in the process of upgrading! 4） After finishing the upgrading, upper computer software will pop-up a dialog box to remind you of upgrading successfully, radio modem resetting, digital tube show bright, which means you upgrade successfully.
[HX-DU8602T User Manual] Harxon Corporation 10 /10 6、Technical Specifications General Specifications Item Specifications Frequency Range 410~470MHz Numbers of Channel 8 Operating Mode Simplex Channel Spacing 12.5KHz Modulation GMSK、4FSK Operating Voltage 9~16V DC Power Consumption (typical) High power level 70W@DC 12V Low power level 35W@DC 12V Standby 1.5W@DC 12V Frequency Stability <±1ppm Water proof level IP67 Dimension 186×140×73mm Weight 1.5kg Operating Temperature -30~+60℃ Storage Temperature -40~+70℃ Antenna Interface TNC，female Antenna Interface Impedance 50ohm Data Power Interface HGG.1B.305 Transmitter Specifications Item Specifications RF output power High power 45.5±0.5dBm@DC 12V Low power 37±0.5dBm@DC 12V RF Power Stability ±1dB Harmonics <-30dBm Modem Name Requirements Data link Rate 9600bps、19200bps Modulation GMSK、4FSK Operation Voltage: DC 9.0V~16V Only service personnel have access to the programming capabilities. The end users in all these cases must not be able to program the radios4800pbsThis equipment complies with FCC radiation exposure limits set forth for an controlled environment. This equipment should be installed and operated with minimum distance 2.30m between the radiator & your body FCC Radiation Exposure Statement

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