Pro Lite DTR900-FCR DATA TRANSCEIVER User Manual DTR900 use manual

Pro-Lite, Inc. DATA TRANSCEIVER DTR900 use manual

REVISED USER MANUAL

NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (1)                                          DTR900-FC Transceiver Module Spec 一、  SUMMARY   DTR900S-FC transceiver module adopt the most advanced Europe  "  bluetooth  technology  "  at  present  ,  adopt  the high-performance single IC radio frequency produced in digital scientific and technological , adopt high-efficient forward correct error by CRC , work steady and reliable while being at a high speed.Industry grades of standard, small and easy to install.  Suitable  for  traffic,  meteorological  phenomena  , environmental  data  are  gathered,  intellectual  district, parking area vehicle managing, ammeter ,watch meter,gas meter wireless read meter, ammeter ,watch meter,gas meter wireless read meter etc.  二、  SPECIALITY      1.Mminiature power:transmit power 10mW---2W。     2. ISM frequency,no need licence,carry frequency 430-438MHz,also provide  315/868/915MHz。   3. High anti-interference ability: adopt high-efficient forward correct error and check error by CRC,when the channel  signal error code rates on the10 -2 , can receive error code rates of actual mistake 10-5-10-6 .     4. Transparent data transmission of half duplexing communication.     5. The wireless communication of high speed and big data buffering area. 6. It is flexible and convenient to set up:can set up RF frequency ,series rate ,product ID.     7. It is far to transmit the distance:the distance of reliably transmit>(BER=10-3/1200bps),300~2000m。     8. RS232/RS485/TTL UART interface。 9. Low consumption and sleep function :receiving current
NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (2)                                          <20mA , transmitting  current<40mA,sleep  current<20uA ( baud rate=1200bps)。 10.Can use DC power battery,also can take the lithium battery and  to charge 12. High dependability, industry grades of standard, small , light  三、Technical speciality        Parameter                 value    unit  Frequency  430--438  MHz Modulate Type  FSK   Modulate Frequency Partially ±30  KHz Bandwidth  100  KHz Output Power  +10  dBm Humorous  - 60  dB Output Impedance  50  Ω Sensitivity  -110  dbm RF  Rate  600-19200  bps Series Rate  1200--19200  bps receive  <18(10mw)  mA current  transmit  <28 (10mw)  mA Temperature  -40 -- +85  ℃ Shape Size  3.0 X 4.0  cm*cm Communication  Distance  300 (10mw)  m
NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (3)                                          四、pin define                            3cm                                                        4cm                                  function RS232 pin  name  TTL 485 1  VCC dc power input(+4—10V) 2  D-OUT  data output /485 A 3  D-IN  data input/485 B 5  GND  GND 7  P_DOWN Sleep switch(high:on,low:off) 8  CTS  current control 4,6,9  NC  NO USE     Rantenna Shield  正RS232 Write code hole
NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (4)                                                                    3cm                                                              7        1 7          Function   Pin   Name  TTL      485 1  VCC  Dc power input (+3——8V) 2  P-DOWN  Sleep switch(high:on,low:off) 3  DIN-TX  Data input/485 B 4  DOUT-RX  Data output/485 A 5  CTS  Current control 6  GND   7  WR  No use     CRYSTALRantenna  shieldWriteCode hole 4cm
NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (5)                                          五:WRITE PROGRAM INTRODUCTION  ■Write code of line connect computer series interface , write code of stitch end insert in the corresponding position of the module, the direction is as the fourth picture shows. ■The module needn't add the power ■ Aattack  the  file  of  dtrwrite.exe  ,open  the  program,the following of the interface,    六:Application ■ ammeter ,watch meter,gas meter wireless read meter ■ fire control ,safe defend  ■ traffic , meteorological phenomena , environmental data are gathered ■ intellectual district, parking area vehicle managing ■ the controlling wirelessly of industrial automation and  intelligence instrument . ■ logistics  trail  ,  the  warehouse  is  patrolled  and examined. ■oil field、gas  field 、water  conservancy 、 mine  data collect.
NINGBO YOUWON TECHNOLOGY ELECTRONICS CO., LTD ADDRESS  :#928, XUEYUAN ROAD, LUGANG VILLAGE, GAOQIAO TOWN, NINGBO TELEPHONE:0574 88046201                                 FAX:0574-88046202                                         (6)                                          七,FCC STATEMENTS  1, Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.  2, This device complies with Part 15 of the FCC Rules. (1) This device may not cause harmful interference, and (2) this device must accept any interference received,  including  interference  that  may  cause undesired operation.  NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 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 communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful  interference to  radio  or television  reception,  which can  be determined by turning the equipment off and on, the user is encouraged to  try  to  correct  the interference by  one  or  more  of  the  following measures:  —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different     from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help.  NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED  BY  UNAUTHORIZED  MODIFICATIONS  TO  THIS  EQUIPMENT.  SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.   2009 年8月24 日

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