M Series Data Radio – User Manual User Manual M Series Data Radio MR450 Remote Data Radio Incorporating compatible EB450 Base Station & EH450 Hot Standby Base Station www.trio.com.au © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Contents SECTION 1 3 SECTION 2 Part A – Preface 4 Part H – TVIEW+ Management Suite Programmer 40 Warranty Important Notice Warning - RF Exposure Related Products Other Related Documentation and Products Revision History 4 4 4 5 5 5 Part B – M Series Overview 6 Definition of M Series Data Radio M Series Product Range M Series – Features and Benefits Model Number Codes Standard Accessories 6 6 6 7 8 Part C – Applications 9 Application Detail Systems Architectur
M Series Data Radio – User Manual SECTION 1 Part A - Preface Part B - M Series Overview Part C - Applications Part D - System Planning and Design Part E - Getting Started Part F - Commissioning Part G - Maintenance © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part A - Preface Part A – Preface Warranty All equipment supplied by Trio DataCom Pty Ltd is covered by warranty for faulty workmanship and parts for a period of twelve (12) months from the date of delivery to the customer.
M Series Data Radio – User Manual Part A - Preface Related Products ER450 Remote Data Radio EB450 Base/Repeater Station EH450 Hot Standby Base Station Other Related Documentation and Products E Series Quick Start Guides TVIEW+ Management Suite Digital Orderwire Voice Module (EDOVM) Multiplexer Stream Router (MSR) Revision History Issue 1 August 2004 Intitial Release © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part B – M Series Overview Part B – M Series Overview Definition of M Series Data Radio M Series – Features and Benefits The M Series is a range of wireless modems designed for the transmission of data communications for SCADA, telemetry and any other information and control applications that utilise ASCII messaging techniques.
M Series Data Radio – User Manual Part B – M Series Overview Model Number Codes D, E, S & M Series Data Radios - Part Number Matrix = Tyxxx-aabbb-cde T y x x x - a a b b b - c d e Options - Base Stations* 0 = No Options 1 2 3 4 5 6 Options - Hot Standby Configurations* 0 = No Options Duplexer Antenna Antenna Number Type Antenna Type = 450MHz Band Reject Typically Internal [DUPLX450BR] Config = 450MHz Band Reject (<9MHz split)[DUPLX450BR/5] A Separate Tx & Rx = 450MHz Band Pass [DUPLX450BP] B D
M Series Data Radio – User Manual Part B – M Series Overview Standard Accessories Part Number Description Duplexers RF Cables and Accessories NM/NM/TL Feeder Tail - N Male to N Type Male 50cm fully sweep tested NM/NM/TLL Feeder Tail - N Male to N Type Male 1 metre fully sweep tested RFCAB5M DUPLX450BR/5 Duplexer BAND REJECT 400-520 MHz for use with Base / Repeater / Links. For Tx / Rx frequency splits <9MHz. (Fitted Externally) 5.
M Series Data Radio – User Manual Part C – Applications Part C – Applications Generic Connectivity Application Detail The M Series has been designed for SCADA and telemetry applications, and any other applications that use an ASCII communications protocol, and which connect physically using the RS232 interface standard (although converters can be used to adapt other interfaces such as RS422/485, RS530/V35, G703 etc).
M Series Data Radio – User Manual Part C – Applications Systems Architecture Point-to-Point This simple system architecture provides a virtual connection between the two points, similar to a cable. Operation is half-duplex. Point-to-Multipoint Systems In a multiple access radio system, messages can be broadcast from one (master) site to all others, either using a half duplex radio system or from any site to all others, using a simplex radio channel.
M Series Data Radio – User Manual Part C – Applications Digipeater Systems This configuration is used where all sites are required to communicate via a repeater site. A repeater site is used because it has a position and/or height advantage and thus provides superior or extended RF coverage. The radio modem at the repeater does not have to be physically connected to the application’s master site.
M Series Data Radio – User Manual Part D – System Planning and Design Part D – System Planning and Design Understanding RF Path Requirements A radio modem needs a minimum amount of received RF signal to operate reliably and provide adequate data throughput. In most cases, spectrum regulatory authorities will also define or limit the amount of signal that can be transmitted, and the transmitted power will decay with distance and other factors, as it moves away from the transmitting antenna.
M Series Data Radio – User Manual Part D – System Planning and Design Examples of Predictive Path Modelling goodpath.pl3 756.69 031 04 37.49 S 150 57 26.34 E 297.05 309.67 030 56 24.00 S 150 38 48.00 E 117.21 Antenna Type Antenna Height (m) Antenna Gain (dBi) Antenna Gain (dBd) ANT450/6OM 40.00 8.15 6.00 ANT450/9AL 5.00 11.15 9.00 TX Line Type TX Line Length (m) TX Line Unit Loss (dB/100 m) TX Line Loss (dB) Connector Loss (dB) LDF4-50 40.00 6.79 2.72 2.00 LDF4-50 5.00 6.79 0.34 2.
M Series Data Radio – User Manual Part D – System Planning and Design Effect of Earth Curvature on Long Paths This path requires greater mast height to offset the earth curvature experienced at such a distance (73km). longpath.
M Series Data Radio – User Manual Part D – System Planning and Design Selecting Antennas Tuning the Antenna There are basically two types of antennas – omni-directional and directional. Many antennas are manufactured for use over a wide frequency range. Typical fixed use antennas such as folded dipoles and yagis are generally supplied with the quoted gain available over the entire specified band range, and do not require tuning.
M Series Data Radio – User Manual Part D – System Planning and Design RF Feeders and Protection Data Connectivity The antenna is connected to the radio modem by way of an RF feeder. In choosing the feeder type, one must compromise between the loss caused by the feeder, and the cost, flexibility, and bulk of lower loss feeders. To do this, it is often prudent to perform path analysis first, in order to determine how much “spare” signal can be allowed to be lost in the feeder.
M Series Data Radio – User Manual Part D – System Planning and Design Cable Wiring Diagrams © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part D – System Planning and Design Cable Wiring Diagrams RS232 Connector Pin outs (DCE) Port A, Female DB9 Page 18 © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part D – System Planning and Design Power Supply and Environmental Considerations General When mounting the equipment, consideration should be given to the environmental aspects of the site. The cabinet should be positioned so that it is shaded from hot afternoon sun, or icy cold wind. Whilst the radios are designed for harsh temperature extremes, they will give a longer service life if operated in a more stable temperature environment.
M Series Data Radio – User Manual Part D – System Planning and Design Physical Dimensions - Remote Data Radio - MR450 Page 20 © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part D – System Planning and Design Physical Dimensions - Base Station - EB450 © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part D – System Planning and Design Physical Dimensions - Hot Standby Base Station - EH450 Page 22 © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part E – Getting Started - MR450 Part E – Getting Started MR450 Quick Start Guide Introduction Welcome to the MR450 Quick Start Guide. This guide provides stepby-step instructions, with simple explanations to get you up and running. Mounting and Environmental Considerations The MR450 radio comes complete with integrated mounting feet and is attached to a panel or tray by means of screws or bolts, using the hole slots provided.
M Series Data Radio – User Manual Part E – Getting Started - MR450 MR450 Connections Layout Connecting Antennas and RF Feeders The RF antenna system should be installed in accordance with the manufacturers notes. The RF connector used on the M Series radios are N Type female connectors. Always use good quality low loss feeder cable, selected according to the length of the cable run. Ensure all external connections are waterproofed using amalgamating tape.
M Series Data Radio – User Manual Part E – Getting Started - MR450 User Interface The user port is wired as a RS232 DCE, configured for no handshaking (3-wire) interface. RS232 Connector Pin outs (DCE) Port A, Female DB9 Only 3 wires need to be connected between the radio and the application device. Typical pins used: • Pin 2 (RxD) - Data Output from Modem. • Pin 3 (TxD) - Data Input To Modem . • Pin 5 (SG) - signal ground.
M Series Data Radio – User Manual Part E – Getting Started- MR450 Power Supply Requirements The M Series radio modem is designed and calibrated to operate from a filtered 13.8Vdc regulated supply, but will operate from a 10-16Vdc range. See the User Manual for more details on power supply requirements.
M Series Data Radio – User Manual Part E – Getting Started- MR450 Optimising the Antenna for best RX signal LED Indicators & Test Outputs LED Legend Once the unit is operational, it is important to optimise the antenna tuning. In the case of a directional antenna, it will be necessary to align the antenna for the best received signal. Radio is Powered This can be done by using the (0-5Vdc) output on Pin 9 of the Port to indicate signal strength (RSSI).
M Series Data Radio – User Manual Part E – Getting Started- MR450 Received Signal Indicator LED Legend The “Rx/Synch” LED is used to indicate the state of the receiver. If the LED is off, no signal is being received. A RED indication shows that an RF carrier is being received, but no data stream can be decoded. This may indicate the presence of interference or another user on the channel.
M Series Data Radio – User Manual Part E – Getting Started - EB450 EB450 Quick Start Guide Introduction Welcome to the Quick Start Guide for the EB450 Base / Repeater Data Radio. This guide provides step-by-step instructions, with simple explanations to get you up-and-running. Mounting and Environmental Considerations The EB450 Base Station is housed in a 2RU 19” rack enclosure. The 4 mounting holes on the front panel should be used to secure the unit to the rack.
M Series Data Radio – User Manual Part E – Getting Started - EB450 Typical Radio Setup Digital Inputs and Outputs The EB450 provides a facility for two channels of digital user inputs and outputs (Digital User I/O). Information on how to control and monitor this I/O using TVIEW+ Diagnostics can be found in the E Series User Manual - Part J - TVIEW+ Management Suite - Remote Diagnostics & Network Controller. All user I/O is optocoupled for isolation between the EB450 and uses equipment.
M Series Data Radio – User Manual Part E – Getting Started - EB450 LED Indicators & Test outputs Bar Graph Indicators Radio is Powered The bar graph indicators on the front panel provide variable information regarding the performance of the Base Station. To enable / disable the bar graph display depress the Display ON / OFF button. The display will turn off automatically after 5 minutes. If all the LEDs are off, no power is reaching the radio modem.
M Series Data Radio – User Manual Part E – Getting Started - EH450 EH450 Quick Start Guide Features and Benefits Introduction • Individual and identical base stations with separate control logic changeover panel Welcome to the Quick Start Guide for the EH450 Hot Standby Base / Repeater Station. This section provides additional step-by-step instructions to install, commission and operate the EH450 Hot Standby Base Station.
M Series Data Radio – User Manual Part E – Getting Started - EH450 Operational Description The Hot Standby Controller (HSC) unit is a 1RU rack mounted module that interfaces to two physically separate base stations (each 2RU rack mounted modules) via a number of RF and data cables. Both base stations are operating simultaneously and both units are constantly receiving signals, however only data from one base station, the “online” base station is directed to the user equipment.
M Series Data Radio – User Manual Part E – Getting Started - EH450 Communications Ports The A & B Data Ports and System Ports of each Base Station connect directly to the Hot Standby Controller units corresponding ports with the cables provided. Ensure all clamping screws on the Data Port cables are firmly secured and the System Port cables are clipped in correctly. See figure below for further details.
M Series Data Radio – User Manual Part E – Getting Started - EH450 Connecting Antennas and RF Feeders There are 3 primary antenna connection options. All connectors used are standard N Type sockets. See figures below for further details. See ER450 Quick Start Guide for detailed wiring information. © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part E – Getting Started - EH450 Front Panel Operation Switches System Port Select Switch There are two system port connection points, one on the rear panel and one on the front panel. Both have the same functionality and can be used for local diagnostics, firmware front panel downloads and hot standby controller testing. To access the system port use the diagnostic/programming cable supplied.
M Series Data Radio – User Manual Part F – Commissioning Part F – Commissioning Check DC power connector for correct voltage (10-16VDC) and polarity, BEFORE plugging in the power connector. Power-up Upon power up, the radio will self test and shortly after the green power LED will be displayed. Antenna Alignment and RSSI Testing Once the RXSIG LED is lit, it is possible to confirm RX signal strength and align a directional antenna by monitoring the RSSI output.
M Series Data Radio – User Manual Part G – Maintenance Part G – Maintenance Routine Maintenance Considerations The M Series hardware itself does not require routine maintenance. However all radio products contain crystal frequency references, and the stability of these crystals change with time. The effect of this is that the product will slowly drift off frequency, and eventually it will require re-calibration.
M Series Data Radio – User Manual SECTION 2 Part H – TVIEW+ Management Suite Programmer Part I – Specifications Part J - Support Options © Copyright 2004 Trio DataCom Pty. Ltd.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer Part H – TVIEW+ Management Suite Programmer Introduction Installation This manual covers the installation and operation of the M Series TVIEW+ Management Suite which incorporates 3 utilities: Unit Connection • Programmer for configuration of the radio RF parameters, system parameters and data ports Programmer • Diagnostics* for real-time monitoring and logging of radio performance parameters All utilities can be run on
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer STEP 2: Installation - TView Diagnostic Software (Optional) Note: If a previous version of the “TView WinDiags” software has been installed on your PC, you must uninstall it via Control Panel “Add/Remove Programs”. • Close down all other programs currently running. • Place the CD-ROM in the drive on the PC. • Using Windows Explorer open the “Diagnostics” directory on the CR-ROM. • Double click on the file called setup.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer Pull Down Menus and Toolbar Buttons Exit (also available on the toolbar) The items on the pull-down menus can be selected either directly with a mouse or using the ALT key in combination with a HOT KEY (e.g. ALT-F to select the file menu). Several of the functions within each menu are also available on the toolbar (click once to select). This function terminates the program.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer Clone Mode Port A Configuration This function permits writing of the same configuration data to several units. This feature is normally used for configuring data radio modems connected locally. Character Layer The procedure is: There are two standard formats and a custom format that can be selected by checking the appropriate control button to the left of the description.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer Packet Layer Modbus There are two standard configurations and a custom configuration which can be selected by checking the appropriate control button to the left of the description. There are essentially two basic modes of operation for the packet assembler and disassembler (PAD). This selection configures the PAD driver with options automatically set to implement the MODBUS protocol, e.g. 5 mSec timer.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer • A pre-defined minimum time delay between packets received at the port. Typically the time delay would reflect the absence of a couple of characters in the data stream at the specified user port baud rate. • Limiting the maximum number of characters which can be put in the data frame sent over the radio channel.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer two methods for setting the power. • Using Factory Calibration To use the factory calibration of the radio the desired power is set immediately using the OK button in the dialogue box. This method permits the transmit power to be set without energising the transmitter.
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer System Parameters Unit Information This section of the main window configures the PTT control, collision avoidance, stream setup for routing of data, advanced features and provides unit information. PTT (Press To Talk) Control RF transmission can be configured to occur permanently, automatically on data received at Port A or Port B (E Series only), or RTS being asserted on Port A or Port B (E Series only).
M Series Data Radio – User Manual Part H – TVIEW+ Management Suite - Programmer Unit Information - Details Messages The message window provides a log of error messages occurring during use of the programmer utility. Several error messages may occur as a result of a selection. Status Bar The status bar is located at the bottom of the main window and provides information regarding communication actions occurring with the radio data modem.
M Series Data Radio – User Manual Part I – Specifications Part I – Specifications Remote Data Radio - MR450 M Series Radio Diagnostics (Optional) Frequency Range: 330-520 MHz (various sub-frequency bands available) Non intrusive local diagnostics - runs simultaneously with the modem. Frequency Splits: Various Tx/Rx frequency splits - programmable Channel Selection: 6.25 kHz channel step Local and remote measurement of Tx Power, Rx Signal Strength, DC Volts and Internal Temperature.
M Series Data Radio – User Manual Part I – Specifications Digital Data Base Station - EB450 E Series Radio Diagnostics (Optional) Frequency Range: 330-520 MHz (various sub-frequency bands available) Network wide operation from any remote terminal. Frequency Splits: Various Tx/Rx frequency splits - programmable Non intrusive protocol - runs simultaneously with the application. Channel Selection: Dual synthesizer, 6.25 kHz channel step Over-the-air re-configuration of user parameters.
M Series Data Radio – User Manual Part I – Specifications Digital Hot Standby Base - EH450 E Series Radio Diagnostics (Optional) Frequency Range: 330-520 MHz (various sub-frequency bands available) Network wide operation from any remote terminal. Frequency Splits: Various Tx/Rx frequency splits - programmable Non intrusive protocol - runs simultaneously with the application. Channel Selection: Dual synthesizer, 6.25 kHz channel step Over-the-air re-configuration of all parameters.
M Series Data Radio – User Manual Part J – Support Options Part J – Support Options Website Information Telephone Technical Support The Trio DataCom website support contains links to e-mail and telephone support, technical notes, manuals, software updates. Telephone support is available at our head office telephone number Australia: (+61) 3 9775 0505 during Eastern Australian business hours (9am-5pm). Please go to www.trio.com.au/support.htm.
M Series Data Radio – User Manual TRIO DATACOM GROUP 41 Aster Avenue Carrum Downs VIC Australia 3201 T +613 9775 0505 F +613 9775 0606 E support@trio.com.au www.trio.com.au Innovative and sophisticated digital communications designs products and solutions © Copyright 2004 Trio DataCom Pty. Ltd. Information subject to change without notice. © Copyright 2004 Trio DataCom Pty Ltd. All rights reserved.
