Table of Contents
Introduction .......................................................................................................................................... 5
1. Radio modem MR400 (MR300, MR160, MR160P) ......................................................................... 6
2. Description of Radiomodem Functions ........................................................................................... 7
2.1. Radio part ............................................................................................................................. 7
2.2. Modem part .......................................................................................................................... 7
2.3. Supplying .............................................................................................................................. 7
2.4. Radio Modem Assembly ...................................................................................................... 7
3. Connectors ...................................................................................................................................... 9
3.1. Antenna ................................................................................................................................ 9
3.2. Serial Interface ..................................................................................................................... 9
3.3. Ethernet .............................................................................................................................. 11
3.4. Analog and Digital Inputs and Outputs ............................................................................... 12
3.5. GPS Module ....................................................................................................................... 14
3.6. Supply Connector ............................................................................................................... 15
3.7. Information LED ................................................................................................................. 16
3.8. Service Connector .............................................................................................................. 16
3.9. View of Radio Modem ........................................................................................................ 17
4. Table of Technical Parameters ...................................................................................................... 19
5. Dimensional Diagram and Labeling Modems ............................................................................... 21
6. Modem installation ........................................................................................................................ 23
6.1. General description of installation ...................................................................................... 23
6.2. Antenna installation ............................................................................................................ 23
6.3. Power supply ...................................................................................................................... 24
6.4. Technology connection ....................................................................................................... 24
6.5. Mechanical mounting ......................................................................................................... 24
7. Conditions for MR400 Operation ................................................................................................... 26
7.1. Important Warning .............................................................................................................. 26
7.2. Conditions of Liability for Defects and Instructions for Safe Operation of Equipment. ....... 26
7.3. Product Conformity ............................................................................................................. 27
7.4. Country of Origin ................................................................................................................ 32
7.5. Limitations of Use ............................................................................................................... 33
A. Revision History ............................................................................................................................ 34
List of Figures
1. Radio modem MR400 with Cannon connectors, MR300 with Cannon connectors and MR160
with screw clamps ............................................................................................................................... 5
3.1. RS232 DSUB9 female .................................................................................................................. 9
3.2. Data cable RS485 connections .................................................................................................. 10
3.3. Labelling of serial interface terminals ......................................................................................... 11
3.4. RJ-45F ........................................................................................................................................ 12
3.5. Wiring diagrams for analog and digital inputs and outputs ........................................................ 12
3.6. Description of analog and digital inputs and outputs .................................................................. 13
3.7. Examples of wiring analog inputs and outputs ........................................................................... 13
3.8. GPS modul on 2
nd
slot of MR400 modem .................................................................................. 15
3.9. Power connector & information LED .......................................................................................... 16
3.10. Service connector ..................................................................................................................... 16
3.11. Service cable connector connections ....................................................................................... 17
3.12. View of radio modem — description of connectors, model with DSUB (Canon) connectors
and with terminals, numbering of slots .............................................................................................. 18
3
© RACOM s.r.o. – Narrowband modems – PROFI MR400, MR300, MR160
Содержание PROFI MR400
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