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RACOM PROFI MR160 Operating Manual

Other manuals for PROFI MR160: Operating Manual
Manual is about: Narrowband

Summary of PROFI MR160

  • Page 1

    Operating manual . Narrowband modems – profi mr400, mr300, mr160 . Version 4.9 3/31/2014 www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu.

  • Page 3

    Table of contents introduction .......................................................................................................................................... 5 1. Radio modem mr400 (mr300, mr160, mr160p) ......................................................................... 6 2. Descr...

  • Page 4

    5.1. Mounting dimensions of the radiomodem mr400, mr300 and mr160 .................................... 21 6.1. Example of a typical installation of a data network radio point ................................................... 23 6.2. Example of the layout of equipment in a switchboard ................

  • Page 5: Introduction

    Introduction this operator manual serves as the primary document for familiarising users with the parameters of the radio modem, its properties, modifications and with the parameters of connecting parts. In order to master all the functions of the radio modem and the morse system you should refer to...

  • Page 6

    1. Radio modem mr400 (mr300, mr160, mr160p) mr 400, mr300and mr160 are conceptually new radio modems designed for transmitting data in the vhf and uhf bands. The radio modem uses 4-state fsk modulation providing for a maximum signalling rate of 21.68 kbit/s. The radio modem is of modular design with...

  • Page 7

    2. Description of radiomodem functions 2.1. Radio part the architecture of mr400 (mr300, mr160) radio modems resolves most of the requirements placed on a top quality user friendly radio modem with a very short switching time between receiving and transmitting. Frequency synthesis enables operation ...

  • Page 8

    High-performance radio modems of type p (see serial code) need to be installed in a manner which takes into consideration their high demand for heat dissipation, i.E. The rear side of the modem needs to lie tightly against the mounting plate, as it also serves as a heat sink. Important caution! Dang...

  • Page 9: 3. Connectors

    3. Connectors 3.1. Antenna the cable for connecting the antenna is fitted with an n type connector. Use a connector of the corres- ponding type and impedance as its mate. We recommend using an rg213 cable for aerial leads up to 25 m in length and a h1000 for longer leads. Important caution. The radi...

  • Page 10

    B) table of data connector rs422 connections tab. 3.2: table of data connector rs422 connections dsub9f pin screw terminals rs422 signal 7 1 txd- 3 2 txd+ 8 3 rxd- 2 4 rxd+ 5 5 gnd c) connection diagram of data cable rs485 when you are connecting rs485, your “a” has to be connected to txd+ and rxd+ ...

  • Page 11

    3.2.3. Labelling of scc terminals txd rxd dte plc txd rxd red led dce morse router green led fig. 3.3: labelling of serial interface terminals the scc ports of the router are dce type devices. Based on standards the receiver terminal rxd of the connected dte device is connected to the transmitting t...

  • Page 12

    Fig. 3.4: rj-45f tab. 3.4: table of ethernet to cable connector connections crossed cable direct cable signal pin white - green white - orange tx+ 1 green orange tx- 2 white - orange white - green rx+ 3 blue blue — 4 white - blue white - blue — 5 orange green rx- 6 white - brown white - brown — 7 br...

  • Page 13

    + + + + + + + + + – – – – – – – – – a out a in d out d in up 1 1 1 1 0 0 0 0 fig. 3.6: description of analog and digital inputs and outputs 3.4.2. Parameters tab. 3.5: table of digital and analog input and output parameters passive – bipolar ssr switch design – voltage for supplying load max. 30 v d...

  • Page 14

    3.5. Gps module a gps module can be positioned in the first or second slot of optional modules, see section section 3.9, “view of radio modem”. (for mg100 only in the first slot.) the second slot is recommended because when using slot 1 you first need to disconnect it in the modem´s service mode, se...

  • Page 15

    Meaning of led colours tab. 3.7: meaning of gps module leds tp – time pulse red st – status (in progress) green the gps is providing the correct data if the red led is flashing to the rhythm of time pulses (typically 1 s). Fig. 3.8: gps modul on 2 nd slot of mr400 modem tab. 3.8: gps module paramete...

  • Page 16

    Terminal pi (power indicator) - if the radio modem is fed from the ms2000 power supply information about supply method from source clamp main pwr off can be lead: fig. 3.9: power connector & information led • level ttl1 or unconnected clamp - network supply • level ttl0 or grounded clamp - battery s...

  • Page 17

    1 2 3 4 5 6 pin 5 pin 3 pin 2 cannon dsub9f rx data tx data gnd fig. 3.11: service cable connector connections 3.9. View of radio modem the only difference in appearance between the controller and the radio modem is the type designation badge and the absence of an antenna connector - see the followi...

  • Page 19

    4. Table of technical parameters tab. 4.1: table of technical parameters mr400, mr300, mr160 mr160: 135–175 mhz frequency range mr300: 290–350 mhz mr400: 350–470 mhz 4-state fsk modulation type 25 khz or 12.5 khz channel spacing software in range +3.2 mhz from base frequency means of setting working...

  • Page 20

    2) approximate values dependent on frequency and modem type. Tab. 4.2: standards complied etsi en 300 113-2 v1.3.1, fcc part 90, rss 119 radio parameters etsi en 301 489-5 v 1.3.1; etsi en 300 113-1 v 1.5.1 emc (electromagnetic compatibility) csn en 60 950:2001 electrical safety un regulation no.10 ...

  • Page 21

    5. Dimensional diagram and labeling modems dimensional diagram mobile mounting 4×m4 din 35 rail mounting 2×m4 not for p rf power 25 w (type p) 4×m4 only fig. 5.1: mounting dimensions of the radiomodem mr400, mr300 and mr160 the modem can be fasten by four screws m4 (for mobile application especially...

  • Page 22

    Digital and analog channels: mr425.0m24c-n-485i-232-e-d22a22 analog i/o line type: optically separated: rs422/485 unused position rs232 rs232 232 ethernet present e unused position n n 485i 232i 232 232 n 485i 232i n morse components production code radiomodems profi narrowband radio channel and cas...

  • Page 23: 6. Modem Installation

    6. Modem installation 6.1. General description of installation racom routers are built into a robust metal case and are suitable for applications which place them in various environments from air-conditioned offices to heavy industry factories. To a certain extent the method of installation needs to...

  • Page 24

    Propagation all influence the type of antenna to be used and where it should be located. Sometimes the appearance of the structure on which the antenna is to be located and the possibility of its damage in publicly accessible places should also be taken into consideration. Generally it can be said t...

  • Page 25

    Fig. 6.2: example of the layout of equipment in a switchboard 25 © racom s.R.O. – narrowband modems – profi mr400, mr300, mr160 modem installation.

  • Page 26

    7. Conditions for mr400 operation 7.1. Important warning racom s. R. O. (hereinafter referred to as racom) is the exclusive owner of all rights to this operator manual. All rights reserved. Any duplication of this manual in any way, shape or form, or translation to any other language (without the pr...

  • Page 27

    Protection for output circuits. If another power supply is used fuses, overcurrent protection or similar protective components should be used. ○ in threshold mode the radio modem is capable of operation at an ambient temperature of up to 70 °c. In such cases the temperature of the surface of the rad...

  • Page 28

    French par la présente racom s. R. O. Déclare que l'appareil mr400 (mr300, mr160) est conforme aux exi- gences essentielles et aux autres dispositions pertinentes de la directive 1999/5/ce par la présente, racom s. R. O. Déclare que ce mr400 (mr300, mr160) est conforme aux exigences essentielles et ...

  • Page 29: 1355

    Declaration of conformity – mr400 www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu ...The broadest narrowband money can buy in accordance with directive of the european parliament and of the...

  • Page 30

    Declaration of conformity – mr300 www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu ...The broadest narrowband money can buy ! In accordance with directive of the european parliament and of t...

  • Page 31: 1355

    Declaration of conformity – mr160 www.Racom.Eu racom s.R.O. • mirova 1283 • 592 31 nove mesto na morave • czech republic tel.: +420 565 659 511 • fax: +420 565 659 512 • e-mail: racom@racom.Eu ...The broadest narrowband money can buy in accordance with directive of the european parliament and of the...

  • Page 32

    7.4. Country of origin country of origin declaration manufacturer: racom address: mirova 1283, 592 31 nove mesto na morave, czech republic vat no: cz46343423 we, the manufacturer, hereby declare that country of origin of the ray microwave links and its accessories is the czech republic, eu. Nove mes...

  • Page 33

    7.5. Limitations of use the mr400 radio modem has been developed for the frequency range 350 to 470 mhz, the mr300 for the frequency range 290 to 350 mhz and the mr160 for frequency 135 to 175 mhz . Specific fre- quencies are used for each country or region. A radio modem user must keep in mind that...

  • Page 34

    Appendix a. Revision history 2005-03-11 revision 2.1 document converted to the xml format 2005-04-08 revision 2.2 overall review of document 2006-05-18 revision 2.3 gps module description supplemented 2006-10-12 revision 3.1 manuals for modems mr series and controller mc100 merged in common source x...