Telit Wireless Solutions M868-TinyPlus User Manual
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Telit Wireless Solutions M868-TinyPlus User Manual

Telit Wireless Solutions M868-TinyPlus User Manual

Tinyone plus 868mhz terminal
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TinyOne Plus 868MHz Terminal User
Guide
1vv0300826 Rev.3 – 14/01/2011

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Summary of Contents for Telit Wireless Solutions M868-TinyPlus

  • Page 1 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011...
  • Page 2 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 This document is related to the following product : Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 2 of 47...
  • Page 3 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 DISCLAIMER The information contained in this document is the proprietary information of Telit Communications S.p.A. and its affiliates (“TELIT”). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Telit, is strictly prohibited.

  • Page 4: Table Of Contents

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 CONTENTS CHAPTER I. INTRODUCTION .............................5   I.1. A   ....................................5 IM OF THE OCUMENT I.2. R   ....................................5 EFERENCE DOCUMENTS I.3. D   ....................................6 OCUMENT CHANGE LOG I.4.

  • Page 5: Chapter I. Introduction

    INTRODUCTION I.1. Aim of the Document The aim of this document is to present the features and the application of M868-TinyPlus radio terminal. The characteristics will be described within three distinct chapters: "General characteristics" describes the electrical and mechanical characteristics.

  • Page 6: Document Change Log

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 I.3. Document change log ISSUE # 0 29/04/09 First Release ISSUE # 1 21/06/10 Updated: reference documents table, ERC 70-30 recommendation table Added description of the behavior for internal LEDs ISSUE # 2 14/09/10 Removed Terminal variant with fixed antenna ISSUE # 3 14/01/11...

  • Page 7: Glossary

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 I.4. Glossary Adjacent Channel Power Bit Error Rate Bits/s Bits per second (1000 bits/s = 1Kbps) Character Error Rate Power level in decibel milliwatt (10 log (P/1mW)) Electro Magnetic Compatibility EPROM Electrical Programmable Read Only Memory ETSI Technical Report...

  • Page 8: Chapter Ii. General Characteristics

    CHAPTER II. GENERAL CHARACTERISTICS II.1. General Requirements The M868-TinyPlus terminal is a multi channel radio modem, delivering up to 25 mW in the 868 MHz ISM band (unlicensed frequency band). It allows ‘point-to-point’, `multipoint’ or ‘mesh’ functioning modes. The “ERC recommendation 70-03” describes the different usable sub-bands in the 868 MHz license free band, in terms of bandwidth, maximum power, duty cycle and channel spacing.
  • Page 9 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Federation Band G3 Russian No info Federation Band G4 Finland Audio not allowed Audio applications are Hungary excluded Russian No info Federation National Restrictions for non specific SR devices Annex 7 band a-e: Country Restriction Reason/Remark...

  • Page 10: Ii.2. Temperature Characteristics

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 II.2. Temperature Characteristics Minimum Typical Maximum Unit Operating Temperature - 40 + 85 °C Relative humidity Storage Temperature - 40 + 85 °C Relative humidity II.3. Mechanical Characteristics Mechanical characteristics Characteristics IP67 casing Unit...

  • Page 11: Ii.4. Dc Characteristics

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 II.4. DC Characteristics DC characteristics Characteristics IP67 casing Unit Power Supply +6 to +40 Transmission @6V : consumption @12V : (@25mW) @40V : @6V : Reception @12V : consumption @40V : Stand-by consumption µA II.5.

  • Page 12: Ii.6. Functional Characteristics

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 II.6. Functional characteristics The M868-tinyPlus functional characteristics depend on the RF data rate. 4 data rates are available : 4.8, 9.6, 19.2 or 38.4 kbps. Band g1 Band 7a Band g2...
  • Page 13 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Band 1f Band 7a Band 1g Band 7d, 7b Band 1i Band 7c Band 1k Frequency Sub-Band & 1h (MHz) 868- 868.6- 868.7- 869.4- 869.65- 869.7- 868.6 868.7 869.2 869.2-869.4 869.65 869.7 Global...

  • Page 14: Ii.7. Digital Characteristics

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 II.7. Digital Characteristics Digital characteristics Micro-controller Micro-controller RISC 8 bits with Flash memory Programming • Through serial link • Through the air (Download Over The Air) RAM memory 2 Kbytes Flash memory 16 Kbytes Serial link characteristics...

  • Page 15: Ii.8. Ordering Information

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 II.8. Ordering information Select the desired options from the list below to identify the appropriate Telit part number you need. M 868 – tinyPLUS / 40 – XX – XX – P Casing Antenna option 67: Metallic IP67...

  • Page 16: Chapter Iii. Mechanics And Connection

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 CHAPTER III. MECHANICS AND CONNECTION III.1. Mechanical Characteristics • Mechanical Drawings for IP67 casing 117mm 64mm 40mm Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 16 of 47...

  • Page 17: Iii.2. Connections

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 III.2. Connections • IP67 casing The terminal will communicate with the host through a cable connected to terminal blocks on the mother board inside the casing (orange part on the following drawing) : TxD, RxD: Serial link signals in RS232 format.

  • Page 18: Iii.3. Cables Description For Ip67 Casing

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 RTS: Request To Send: signal going out of the Modem. Indicates that the user can transmit serial data (Active on ‘0’, +3V to +15V) or not (Inactive on ‘1’, -15V to -3V). This signal switches when the serial reception buffer's filling rate reaches a programmable threshold (S218) or when the user finished transmitting serial data (out on Time-Out).
  • Page 19 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Gnd (ground) Black Gnd (ground) Vcc (6 to 40v) Vcc (6to 40v) • Case of RS-422: Connector Name Name Color (8 points) Modem Side Automate Side Z or Tx- (Transmit Data) Blue B or Rx- (Receive Data) A or Rx+ (Receive Data)

  • Page 20: Chapter Iv. Standard Firmware : Description Of The Functionality

    Telit terminals and boards are provided with an embedded software which allows to choose between different communication protocols and to play on numerous parameters. M868-TinyPlus terminal is available with the following firmwares : - S-ONE protocol stack: o Standard firmware.; working in transparent or address secured mode..

  • Page 21: Iv.1. Configuration Mode

    ‘AT Mode’. In this case only, the escape code (‘+++’) must be started and followed by a silent time at least equal to the serial time out. In this case only <AT> and <CR> shall not be used. Below is the complete list of the ‘AT’ commands available on the M868-TinyPlus terminal. Command...
  • Page 22 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Register interrogation ‘ATSn?’ command displays the content of Hayes register number n (Refer to the register description table). ATSn? Some registers are standard for every Telit terminals while others are specific to some products.

  • Page 23: Iv.2. Operating Mode

    14/01/2011 IV.2. Operating Mode There are 4 communication protocols available on the M868-TinyPlus terminal : - Transparent mode : this is the default communication protocol of the terminal. The terminal transmits the data transparently, without encapsulation or addressing. It acts as a half duplex wired serial link (type RS485).
  • Page 24 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Basic Illustration of Addressed Secured mode Terminal N°1 Terminal N°2 Terminal N°3 1 sends ABCD to 2 <2=ABCD> <1=ABCD> 1 sends EFGH to 3 <3=EFGH> (with a retry) Waiting time <1=EFGH>...

  • Page 25: Iv.3. Registers Detailed Use

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 IV.3. Registers Detailed Use The parameters to be configured via Hayes mode are stored in the terminal permanent memory, called S registers. Those registers are always listed as follow: S20x registers correspond to the radio parameters S21x registers correspond to the serial parameters S22x registers correspond to the operating parameters S24x registers correspond to the stand by parameters...
  • Page 26 Terminals must be on the same channel to communicate. The default value for this register is S200=0 If more than one group of M868-TinyPlus have to be present in the same area, each must be set to a different radio channel to be able to communicate without interference from the other groups.
  • Page 27 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 4. Radio Output power : S202 The default value (in bold) is set to the maximum output power authorized in each Sub-Band. Band g1 Band 7a Band g2 Band 7d, Band g3 Band 7c Band g4...
  • Page 28 Set the serial link type : S215, Set the flow control type : S216, After each modification in the serial settings, the M868-TinyPlus will answer ‘OK’ with the current configuration, and the changes will be effective immediately after. The Serial parameters are preferably set in the following order : 1.
  • Page 29 2. Serial timeout : S214 The M868-TinyPlus is not able to know when a frame reception is finished on the serial link, but it needs this information to stop radio transmission in transparent mode, or to start sending data in the other modes.
  • Page 30 The other way will be controlled by the CTS signal entering the terminal. Software or Xon/Xoff (S216=1) : the M868-TinyPlus sends a Xoff character on the serial link to interrupt the transmission from the host, and a Xon character to resume. This control will only work from the M868- TinyPlus to the host.
  • Page 31 Set the random waiting time : S227 The Operating Mode parameters are preferably set in the following order : 1. Operating Mode : S220 This is the most significant register : it tells how the M868-TinyPlus must run. The available operating modes are : Value Mode...

  • Page 32: Network Configuration

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Network Configuration The configuration to use the M868-TinyPlus in Addressed Secured mode is done with the S25x registers. Through them, you can: Set the Network ID : S250, Set the Client Address : S252, Set the Network options : S255, Set a default address for transmission : S256.
  • Page 33 14/01/2011 Status answer (Bit 4, default 0) : defines if the M868-TinyPlus returns a transmission status after sending a frame. If set to 1 (no answer), the terminal will give no information if the frame has been received on the remote side or not.

  • Page 34: Iv.4. Registers List

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 IV.4. Registers List Numbers in bold indicate the default value Access Register Name Description General S192 Serial Number Serial number of the terminal, the one present on the sticker. Read-only register. Radio S200 Channel...
  • Page 35 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Access Register Name Description Serial Link S210 Serial Speed. Indicates the speed on the Serial Connection '1': 1200 bits/s '5': 19200 bits/s '2': 2400 bits/s '6' : 38400 bits/s '3': 4800 bits/s ‘7’...
  • Page 36 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Access Register Name Description Operation S220 Function Mode Operating mode of the Terminal : • '1' : Transparent • '9' : Addressed Secured • ‘12’ : Downloader over the air •...
  • Page 37 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Access Register Name Description Network Control S250 Network ID Network Number Bytes. Default : 0 S252 Client Number Client Number on 2 Bytes. Between 0 and 65535. Default : 0 S255 Network Options Indicates the Network options.

  • Page 38: Iv.5. Configuration Example

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 IV.5. Configuration Example We will describe in this paragraph how to parameter the terminals in order to set up 2 different Addressed Secured configurations : One classical configuration where all the terminals in the network can communicate to each others. One specific configuration equivalent to a Client/Server configuration, also called “Star”...

  • Page 39: Iv.6. Modems Reflashing

    14/01/2011 IV.6. Modems reflashing M868-TinyPlus terminals are re-flashable through the serial link. To reflash the modem, switch off the power supply, open the casing, put the “PROG” switch on “ON” position, and switch on the power supply. Then, a specific software tool “TinyTools” is necessary. Refer to its user manual ([4]) for detailed explanation.

  • Page 40: Iv.7. Configuration And Download Over The Air (Dota)

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 IV.7. Configuration and Download Over The Air (DOTA) TinyPlus terminal includes the new DOTA functionality. This function is able to change or update the firmware of a remote terminal, using a local terminal. In this application, the new firmware is sent through the radio link to another device without the need of any hardware intervention on the remote device.

  • Page 41: Chapter V. Annexes

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 CHAPTER V. ANNEXES V.1. Modems’ Installation: Principles and cautions You must use the power supply and serial cable provided by Telit with the modem. Take care of the polarity for the power supply connection (red wire +Vcc, black wire GND). The ON/OFF switching capability of the power supply is external to the modem.

  • Page 42: Connection To Ars422 Or Rs485 Interface

    14/01/2011 V.2. Connection to a RS422 or RS485 interface M868-TinyPlus terminal is configured in RS232 mode by default : it allows to directly connect it on a PC serial port. To configure the terminal in RS422 or RS485 mode : Go to Hayes Mode and configure S215 Register : set to '2' for RS485 and to '1' for RS422.

  • Page 43: Etsi 300 220-3 Version 1.3.1 Standards (Summary)

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 V.3. ETSI 300 220-3 Version 1.3.1 standards (summary) Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 43 of 47...
  • Page 44 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 44 of 47...
  • Page 45 TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 45 of 47...

  • Page 46: Examples Of Propagation Attenuation

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 V.4. Examples of propagation attenuation 433 MHz 868 MHz 2.4 GHz Factor Loss Attenuation Loss Attenuation Loss Attenuation Open office 0 dB 0 dB 0 dB Window < 5 % <...

  • Page 47: Declarations Of Compliance

    TinyOne Plus 868MHz Terminal User Guide 1vv0300826 Rev.3 – 14/01/2011 V.5. Declarations of Compliance Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 47 of 47...

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