Satel SATELLAR XT 5R User Manual
Satel SATELLAR XT 5R User Manual

Satel SATELLAR XT 5R User Manual

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SATEL XPRS RADIO ROUTER
RADIO
UNIT
SATELLAR XT 5R AND XT 5RC
USER GUIDE VERSION. 1.8
RU
USER GUIDE

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Summary of Contents for Satel SATELLAR XT 5R

  • Page 1 SATEL XPRS RADIO ROUTER RADIO UNIT SATELLAR XT 5R AND XT 5RC USER GUIDE VERSION. 1.8 USER GUIDE...
  • Page 2 No part of this document may be reproduced, transmitted or stored in a retrieval system in any form or by any means without the prior written permission of SATEL Oy. This document is provided in confidence and must not be distributed...
  • Page 3: Table Of Contents

    Terms and abbreviations Technical specifications Typical setup Mounting Mounting of the SATELLAR XT 5R and 5RC Front cover Interfaces Serial data 5.1.1 RS-232 5.1.2 RS-485/422 interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 4 Data flow control in basic and source routing mode 6.6.1 TX delay 6.6.2 Handshaking 6.6.3 Error control 6.6.4 Pause length Link specific network settings with packet routing 6.7.1 Link specific QAM modulation SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 5 Serial data flow control Packet mode radio access control Accessories SATEL open source statements AES Encryption Troubleshooting 10.1 Error codes 10.2 Connection problems Settings selection guide 11.1 Modem Settings SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 6: Important Notice

    The manufacturer does not grant any kind of Salo, Finland 2019 warranty including guarantees on suitability and applicability to a certain application. Under no cir- SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 7: Restrictions On Use

    Countries: AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IL, IT, LV, LT, LX, MT, NL, NO, PL, PT, RO, RU, SE, SI and SK. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 8: Product Conformity

    Product conformity SATELLAR SATEL Oy hereby declares that SATELLAR Radio Unit (referred to in this user guide as RU) radio modem is in compliance with the essential requirements (radio performance, electromagnetic compatibility and electrical safety) and other relevant provisions of Directive 2014/53/EU. Therefore the equipment is labelled with the following CE-marking.
  • Page 9: Warranty And Safety Instructions

    Beacuse of that, the effects of possible interference mechanism and the sufficient back-up schemes must be taken into account in the system design of the critical applications. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 10: Introduction To The Satellar Product Family

    IP network without any local Ethernet connection, it can be used as a standalone device. In stations where a local Ethernet connection is needed it must be used together with a CU. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 11 1. Introduction to the SATELLAR product family RT S C TS ST AT PW R Figure 1.2 SATELLAR XT 5R: The Radio unit (RU) is used as standalone device router station, where Ethernet is not needed. RT S RT S C TS C TS...
  • Page 12 NOTE: It should be noted that modulation (except for Link specific QAM modulation), channel spacing, and FEC must be equal in the whole network. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 13 1. Introduction to the SATELLAR product family Figure 1.4 Modular construction, mounting of the central unit CU SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 14: Terms And Abbreviations

    Issues control commands and monitor the operation of the radio part. UART Universal Asynchronous Receive Transmit In standard use in SATELLAR. Table 1.1 Terms and abbreviations SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 15: Technical Specifications

    Typically < -63 dBc (meas. method EN 300 113/EN 301 166) Duty cycle ar max. power 100 % up to 60 C, 50 % up to 70 SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 16 150 kHz / 172800 bps (8-FSK) 25 kHz / 38400 bps (16-FSK) -102 12.5 kHz / 19200 bps (16-FSK) -104 150 kHz / 230400 bps (16-FSK) SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 17 2-pin plug with screw flange, pitch 3.5 mm, type Phoenix Contact MC 1,5/2-GF-3,5 THT, code 1937318 Interfaces – DTE RS-232/422/485 (TIA-574), D9 female Up to 256 kbps Interfaces – RF TNC female, 50 ohm SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 18 EN 301 489-1, -5 - central unit IEC 61000-6-2, IEC 61000-6-4 Safety EN 60950-1 RoHS 2002/95/EC, 2002/96/EU, 2011/65/EU Table 2.1 Technical specifications of SATELLAR radio unit SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 19: Typical Setup

    T N C w i t h c o n n m a l e Figure 3.1 Transferring data through the RU, cabling SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 20 Data terminal equipment and PC simultaneously (see chapter 7.4 for details). R TS C TS ST A T Function button P W R Figure 3.2 Location of the Function button SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 21: Mounting

    The equipment must be installed in restricted access location due to high touch temperatures of metal enclosure. The screen of coaxial antenna cable must be grounded to protect from over voltages from outdoor antenna. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 22: Front Cover

    C TS ST A T ST A T P W R P W R Figure 4.1 Attaching the front cover on the radio unit, when standalone. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 23: Interfaces

    ST A T ST A T P W R P W R Figure 5.1 Display and keypad in CU Figure 5.2 SATELLAR WWW interface Login view SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 24: Serial Data

    Data Set Ready: an indication from the RU to the DTE that the RU is powered on Explained in chapter 6.6.2 Explained in chapter 6.6.2 Not Connected D9 SHIELD Connected to device ground Table 5.1 RS-232, pin-out of D9 connector SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 25: Rs-485/422 Interface

    Isolated 5 V for bus termination Receive/transmit data, Transmit data, inverting inverting Receive data, inverting D9 SHIELD Connected to device ground (non isolated) Table 5.2 RS-485/422, pin-out of D9 connector SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 26: Rs-485/422 Line Length

    Following examples represent the different general connections and terminations of RS-485 and RS-422 interfaces. Cables with twisted pair signal wiring shall be used for connections between units. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 27 5. Interfaces 5.1.6.1 RS-485: 2-wire connection (half duplex) 5.1.6.2 RS-485: 4-wire connection (full duplex) 5.1.6.3 RS-422: 2-wire connection (multidrop) 5.1.6.4 RS-422: 4-wire connection (2 units only) SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 28: Failsafe Rs-485/422 Termination

    This is a potential error mechanism, which can be easily overcome by pulling the ‘a’ line high and the ‘b’ line low by connecting the wires thru a series resistor to the desired potential. Figure 5.3 Failsafe termination examples SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 29: Radio

    Another method to improve the sensitivity of the receiver is to use Forward Error Correction (FEC), this can be used for SATELLAR XT 5R with 4- and 8-FSK modulations. This improvement effects the user data rate: the air speed remains the same but the fraction of bits available for the user is as indicated by the code rate of the FEC.
  • Page 30: Dc Supply

    5.4 Diagnostics, monitoring, changing settings The settings of the RU can be viewed and changed by SATEL NETCO Design stack. The computer is then connected to the serial connector of the RU and the connector must be configured to accept NMS mes- sages.
  • Page 31: Led Indicators

    ON: power is on, the RU has been initialized and ready to operate OFF: the RU is not ready to operate ON: power connected STAT OFF: power not connected Figure 5.6 LED indicators SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 32: Function Button

    The function button is located below the LED indicators. By pressing the button you can restart or tempo- rarily configure the serial data connector to accept NMS messages and thereby getting the RU accessible by SATEL NETCO Design stack for viewing and changing the settings irrespective of the user settings. Example 1: The RU is connected with the CU and the user has selected the setting ‘MCU UARTs to SATBUS’...
  • Page 33 RU NOTE! Does not take the • (0011 1111) using NMS from a PC. • effect if CU is connected. • • SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 34 • • (0000 0000) to the state defined by the • user • • • • Table 5.3 Function button operation SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 35: Data Transmission

    The DTE is fully responsible for the traffic control: it decides when to transmit, interprets the incoming data for correctness and decides further transmission is needed. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 36 If required modify the pause length parameter (see chapter 6.6.4. for explanation) – Set the serial port configuration so that Data UART goes to Radio D9 RD/TD (see chapter 7.3 for explanation) SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 37: Basic Mode With Rx Priority

    TX it is possible but if stations ‘B’ and ‘C’ are within each others’ radio coverage the two simultaneous messages from ‘A’ and ‘B’ collide at ‘C’ and therefore the message from ‘A’ is probably not SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 38: Basic Mode With Repeater

    This station is called a master and the other stations are slaves. Network topology is created with SATEL NETCO Design stack and sent to the master station, which then includes the routing data in the messages to the slave stations. The following picture clarifies the situation.
  • Page 39 PW R PW R RU-1 4500 CU-1 U210 Radio unit C DTE C (RU+CU) Slave mode, address: 5 Figure 6.3 Routing between master station and slave stations SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 40 How the DTE includes the address data in the message depends on the used communication protocol. Adaptation to different protocols is done by the protocol filters that are available in SATEL NMS PC soft- ware. These filters tell to the RU how to interpret the incoming message. No special protocol support is needed in the RU firmware.
  • Page 41: Packet Routing

    RU, except for the radio router stations where the RU can operate alone. How the IP addresses are configured for IP transmission is explained in the CU user manual. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 42 ET H ST AT ST AT PW R PW R RU-1 4500 CU-1 U210 Radio unit C DTE C (RU+CU) address: 5 Figure 6.4 Routing example SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 43: Radio Access Control

    Signal threshold trigger value is recognized. FSK: Adjustable in the range of -80 … -127 dBm. Effects only to the CD line output in the serial communication mode. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 44: Data Flow Control In Basic And Source Routing Mode

    Goes to the inactive state only when the transmission buffer is in danger of overflowing. This happens typically in cases where the data rate of the serial interface is higher than the air speed. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 45 The line is always in the active state. Table 6.3 CD line in inactive state It depends on the application how the DTE reacts to the information provided by the CD line. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 46: Error Control

    The data stream from the DTE must then take this setting into account: the RU does not recognize the pauses that are shorter than the value of the pause length parameter. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 47: Link Specific Network Settings With Packet Routing

    64-QAM for links A - B, A - C and A - D -> ~121 kbps 16-QAM for A - E ->~ 80.6 kbps 2-QAM for A - F -> ~ 20.2 kbps SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 48: Link Specific Handshake And Retransmissions

    Controlling link specific QAM modulation for each radio link can be done either from CU WEB GUI or using SATEL NETCO Design stack. By setting Link Specific Modulation to “Manual”, each radio link can be set for best suitable modulation level: 2-/4-/8-/16-/32-/64-QAM. It is possible to set same link so that...
  • Page 49: Automatic Qam Modulation With Packet Routing

    Automatic QAM modulation can’t be used together with manual link specific modulation i.e. auto- matic mode should be selected for the whole network. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 50: Link Specific Qam Modulation And Automatic Qam Modulation Settings

    Adjust selected based on detected SNR level. Negative values will cause selecting higher modulation than normally selected. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 51: Settings

    7. Settings 7. Settings As mentioned in chapter 5.4 settings can be viewed and changed by SATEL NETCO Design stack or by the user interfaces of the CU. Settings have been described in earlier chapters in conjunction with the overall descriptions of the different functionalities.
  • Page 52: Station Addresses And Network Id

    The network ID is used to distinguish the different closely located networks from each other. The network ID is a string with maximum length of eight characters. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 53: Radio Settings

    Table 7.1 Modem Settings, Radio Figure 7.3 Radio settings view; WWW interface Figure 7.4 Modem Settings, Radio; by CU interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 54: Serial Connector Configuration

    In the latter model it is not possible to have simultaneous data and NMS. However, the serial connector can be configured to accept offline NMS messages as explained in chapter 5.6. Figure 7.5 Serial Connector Configurator view; WWW interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 55: Data Port Settings

    1 bit Table 7.2 Modem Settings, Data Port Settings Figure 7.7 Data Port Settings view; WWW interface Figure 7.8 Modem Settings, Data Port Settings; by CU interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 56: Serial Data Flow Control

    Modem Settings, Serial Data Flow Control Figure 7.9 Serial Data Flow Control view; WWW interface Figure 7.10 Modem Settings, Serial Data Flow Control; by CU interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 57: Packet Mode Radio Access Control

    Data retransmission in the radio layer possible in both cases. Handshaking messages include the “channel reserved” information. Radio layer handshaking displayed with TX/RX led indicators. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 58 **) NOTE! The settings must be set equally to all radio modems in the same radio network. RTS = request to send CTS = clear to send ACK = acknowledgement for the data packet SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 59 Figure 7.11 Packet Mode Radio Access Control; FSK model by WEB user interface Figure 7.12 Packet Mode Radio Access Control; QAM model by WEB user interface SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 60 Network topology: Master-Slave Setting: Point-to-Point or Fast mode Figure 7.13 Examples of the network topologies and corresponding settings with FSK model. Please contact SATEL for further information regarding the recommended setting for the operational mode. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 61: Accessories

    The SATELLAR specific DIN rail adapter and wal mount parts can be ordered separately. If the RU is used as a standalone device, it can be delivered with a plastic front cover. SATEL offers a wide range of other accessories too, please contact SATEL or local SATEL distributor, in order to have more information.
  • Page 62: Satel Open Source Statements

    This software is provided ‘as is’ with no explicit or implied warranties in respect of its properties, including, but not limited to, correctness and/or fitness for purpose. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 63: Troubleshooting

    Switch to the previous firmware • VERSION with the firmware version. If not possible the unit should • version • be sent to service. • • • • • SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 64 If the problem remains • shut down to protect the the unit should be sent to service. • electronics. • • SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 65 (13) remains the unit should be sent to • unformatted state due to • service. • an internal error. • • • • SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 66 DTE. If the error seems • to be in the RU it should be sent to • service. • • • Table 10.1 Error codes by LED indication SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 67: Connection Problems

    There are different tools - such as netcat - that check the status of defined ports. SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 68: Settings Selection Guide

    14040 bps 30240 bps 60480 bps 16-QAM 18720 bps 40320 bps 80640 bps 32-QAM 23400 bps 50400 bps 100800 bps 64-QAM 28080 bps 60480 bps 120960 bps SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 69 Packet Expiration Time 0 (ms) NOTE! The Fast Mode selection is not available with 150 kHz channel. 1) See further details from section 5.1 Serial data, page 24 SATEL OY // SATELLAR MANUAL // RADIO UNIT // USER GUIDE // V. 1.8...
  • Page 70 SATEL Oy Meriniitynkatu 17, P.O.Box 142 FI-24101 Salo, Finland Tel. +358 2 777 7800 info@satel.com www.satel.com MISSION- CRITICAL CONNECTIVITY...

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