High power radio
transmission moduleMR03 type
User’s manual
Страница 1: ...High power radio transmission module MR03 type User s manual...
Страница 2: ...03 MODULE 11 4 1 First start of MR03 module 12 4 1 1 Installation of the configuration program on a PC 13 4 1 2 Procedure of the MR03 module configuration 13 4 1 3 List of displayed errors in the syst...
Страница 3: ...ally will carry out the transmission through the radio way The maximal operation range of the MR03 module is 1 5 km in average and depends on the terrain configuration and the applied antenna Accessib...
Страница 4: ...odule CAUTION Designates a general useful note If you observe it handling of the transducer is made easier One must take note of this when the instrument is working inconsistently to the expec tations...
Страница 5: ...wing 3 2 Electrical connections of MR03 module The supply and external signals must be connected in compliance with the drawing 3 and table 1 in which the assignment of individual leads of the MR03 mo...
Страница 6: ...the RS 232 interface 5 RxD line of the RS 232 interface 6 GND line of the RS 232 RS 485 interface 7 Line B of the RS 485 interface 8 Line A of the RS 485 interface Marking Description PWR Module suppl...
Страница 7: ...d wires to connect signals of the RS 485 interface The shield must be connected to the earthing terminal in one point The supply must be connected by a two wire cable of appropriate wire diameter It i...
Страница 8: ...s element should be situated near the device easy accessible for the operator It should be marked as the instrument switching the device off l do not supply the module from the network near devices pr...
Страница 9: ...efine device In transparent mode the data aren t buffered but sent directly to the radio interface in packets of 60 bytes Due to the lack of buffering and packaging the continuity of the data will be...
Страница 10: ...of its serial port 9600 8N1 After the configuration change one must make the module reset through the switching of the supply voltage off or by giving the command Restart from the configuration progra...
Страница 11: ...er serial port RS 232 RS 485 or USB converter e g PD10 or PD12 type acc to fig 4 and 5 and next switch the module supply on To intro duce the module in the expectation state to the configuration one m...
Страница 12: ...e list the parameters configura tion can be done Serial port parameters Fig 8 baud rate 1200 115200 bit s transimission mode 8N1 8N2 8E1 8O1 Fig 7 MR03 selection from the device list Radio port parame...
Страница 13: ...s displayed in the system window In the Miscellaneous of configuration software one can read the status of errors and perform reset operation or restore the default parameters Fig 10 Fig 10 View of th...
Страница 14: ...3 radio module 869 4 MHz 869 65 MHz a large transmission activity has been assigned It is the activity for which l The transmission efficiency coefficient is higher than 1 and lower than 10 l The maxi...
Страница 15: ...to use a directional antenna in according to the table 4 No Ordering code Picture 1 0929 300 010 Name Description Antenna 10 elements Wire 10m Connector SMA Frequency range MHz 850 960 Gain dB 13 5 F...
Страница 16: ...e Description Antenna 20 elements Wire 10m Connector SMA Frequency range MHz 850 960 Gain dB 16 5 F B Ratio dB 26 Polarization Type Vertical Number of elements 20 Input Impedance 50 Weigth kg 0 9 Leng...
Страница 17: ...z 869 575 MHz 869 600 MHz 869 625 MHz power 20 dBm 25 dBm 27 dBm sensitivity of the receiver 103 dBm baud rate 2400 bit s transmission range in a right line open area 2000 m number of channels 3 anten...
Страница 18: ...tive air humidity 95 inadmissible condensation Ensured protection degree by the housing from the frontal housing side IP 54 from the terminal side IP 54 Dimensions 115 65 40 mm without the mounted ant...
Страница 19: ...s without an extra quality inspection certificate 0 with an extra quality inspection certificate 1 acc to user s agreement X 7 MR03 ORDER CODES CODING EXAMPLE The MR03 00 1 code means 00 MR03 module i...
Страница 20: ...the unit has been used in compliance with the instructions the Manufacturer warrants to repair it free of charge 2 After the warranty period One should turn over the module to repair it in a certifie...
