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SIGFOX RTU – User guide version 1.0
SIGFOX RTU Module
By Adeunis
User Guide Version 1.0
Document revision
Version
Date
Author
Comment
1.0
20/07/2019
EMT
Initial release
ADEUNIS
283 rue Louis Néel - Parc Technologique Pré Roux 38920 CROLLES - France
Tel. : +33 (0)4 76 92 07 77 - Fax : +33 (0)4 76 04 80 87
www.adeunis.com arf@adeunis.com

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Summary of Contents for Adeunis RF SIGFOX

  • Page 1 SIGFOX RTU – User guide version 1.0 SIGFOX RTU Module By Adeunis User Guide Version 1.0 Document revision Version Date Author Comment 20/07/2019 Initial release ADEUNIS 283 rue Louis Néel - Parc Technologique Pré Roux 38920 CROLLES - France Tel. : +33 (0)4 76 92 07 77 - Fax : +33 (0)4 76 04 80 87...
  • Page 2: Document Information

    Information Document information Title SIGFOX RTU by Adeunis Subtitle User Guide Version 1.0 Document type User Guide Document status This document applies to the following products Name Reference Firmware version RTU SIGFOX module ARF8119A V01.04.00 Page 2 / 25...
  • Page 3: Table Of Contents

    PPLICATION INTERFACE IN OMMAND MODE AT commands ........................... 21 2.2.1 ................. 22 RTU A PPLICATION INTERFACE IN OMINAL MODE ➔ RTU ..............22 2.3.1 Application commands: APPLICATION ..........................23 SIGFOX TEST MODES ANNEX 1 ..............................24 Page 3 / 25...
  • Page 4: Disclaimer

    DISCLAIMER This document and the use of any information contained therein, is subject to the acceptance of the Adeunis RF terms and conditions. They can be downloaded from www.adeunis.com. Adeunis makes no warranties based on the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice.
  • Page 5: Technical Support

    Technical Support Website Our website contains much useful information: modules and stand-alone products information, user guides, configuration software and technical documents which can be accessed 24 hours a day. Email If you have technical problems or cannot find the required information in the provided documents, contact our Technical Support by email.
  • Page 6 Recommendations regarding use • Before using the system, check that the power supply voltage shown in the user manual corresponds to your supply. If it doesn’t, please consult your supplier. • Place the device against a flat, firm and stable surface. •...
  • Page 7: Compliance To Fcc Us/Can

    COMPLIANCE TO FCC US/CAN Important regulary information FCC ID : U3Z-ARF8119 • This device complies with part 15 of the FCC rules and Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1). this device may not cause Harmful interference, and (2).this device must accept any interference received, including interference that may cause undesired operation ofthe device.
  • Page 8 Ce dispositif est conforme aux règles de la FCC part 15 and à la norme CNR-210 d’Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes : (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable.
  • Page 9 que le module qui explique cette exigence. Dans ce dernier cas, une copie de ces instructions doit être incluse dans la demande d'autorisation d'équipement Identification : • FCC ID : U3Z-ARF8119 Product reference: USA/CANADA: ARF8119A Page 9 / 25...
  • Page 10: Technical Specifications

    Technical specifications ARF8119A – RC2(US) / RC4(AUS/NZ) module Technical specifications Communication SIGFOX protocol & SIGFOX DBPSK Module configuration Through AT commands Radio data rate 600bps UART configuration 115.2 kbps/N/8/1 Frequency channels ISM band 902-928MHz (US)- ISM band 915-928MHz(AUS/NZ) RF output power...
  • Page 11: Device Overview

    Device Overview Device Description The SIGFOX RTU module by Adeunis is a SIGFOX Class 0 compliant device. It is NOT a point-to-point device and cannot be operated in such a way. It is meant to be paired to an operated network.
  • Page 12: Rtu Module Hardware Interface

    1 RTU module hardware interface 1.1 Hardware interface 1.1.1 RTU interface The radio module is based on ADEUNIS’s form factor and for SIGFOX module: Reset TX monitor RX monitor RTU READY Figure 1: Radio module Function description Pulled up to VCC...
  • Page 13: Rtu Signal Description

    UART Configuration: • Data rate: 115.2 kbps, • Data size : 8 bits • Parity : None • Stop bit : 1 bit In exploitation mode, UART is in charge of exchanging data to transmit (UPLINK), data to receive (DOWNLINK), + some other internal data and traces (DEBUG, etc..) Before exchanging UART frame, one or several WakeUp character could be emitted by the RTU module.
  • Page 14 Initiate a Uplink. SOF / LENGTH / CMD / OPTIONS / DATA CMD : Command • 0x04 OPTIONS • SIGFOX OPTIONS ➔ CTRL/TEMP CTRL ▪ Bit 0 ➔ bidir cycle if 1 ▪ Bit 1 ➔ frame OOB ▪ Bit<3 :2> ➔ Nb of transmission (0 : valeur du registre, 1 à 3 : Nb of transmission TEMP : Temperature expressed in tenths of degrees, signed in addition to 2 (2 octets –...
  • Page 15 Answer : • ACK ➔ SOF / 0x03 / 0x06 / 0x06 / VBAT (mV, 2 octets LSB First) • NACK ➔ SOF / 0x02 / 0x06 / 0x15 Command ATReg Read Allows you to read AT registers SOF/ LENGTH / CMD / DATA LENGTH : 0x03 (1 register) à...
  • Page 16 These commands inform the application about the behavior of the RTU module. Command Downlink SOF / LENGTH / CMD / OPTIONS / DATA LENGTH: length bytes to follow in bytes - always 8 for SIGFOX CMD : Command • 0x00 OPTIONS •...
  • Page 17 SOF / LENGTH / CMD / OPTION LENGTH: 0x02 CMD : Command • 0x05 SIGFOX: OPTIONS ➔ RX_SLOT RX_SLOT : ▪ 0x00 ➔ Rx slot 1 Rx FREQ : frequency expressed in Hz (4 octets – LSB First) Page 17 / 25...
  • Page 18 Command Init Done This command is issued as soon as the module is initialized. SOF / LENGTH / CMD LENGTH: 0x01 CMD : Command • 0xFE Page 18 / 25...
  • Page 19: Implemented Commands

    1.2.2 Implemented commands Command code Description Type Acknowledgement Application to RTU Commands (Application command) 0x00 Reset RTU module Sigfox 0x01 Start RTU module Sigfox 0x02 Stop RTU module Sigfox 0x04 Uplink request Sigfox 0x05 Application power Sigfox supply voltage 0x06...
  • Page 20: Rtu Features Mode Description

    2 RTU features mode description 2.1 RTU State Machine 2.1.1 State diagram Reset Idle mode Waiting for a start from host Start RTU Stop RTU command command Nominal mode Enter Command mode command ATO command Enter Command mode command Comman d mode Configuration &...
  • Page 21: Rtu Application Interface In Command Mode

    2.2 RTU Application interface in Command mode 2.2.1 AT commands Change command execution level 2.2.1.1 This command must be called before using ATT10 or ATT24 command to change the execution level of the module. Command format: ‘ATT63 ROOT’<CR> Command answer: ‘O’<CR><LF>...
  • Page 22: Rtu Application Interface In Nominal Mode

    2.3 RTU Application interface in Nominal mode This feature allows application to transmit/receive data from IOT network. RTU module provides run time information to application. Application commands: APPLICATION ➔ RTU 2.3.1 Reset command 2.3.1.1 Reset RTU module SOF/ LENGTH / CMD LENGTH: 0x01 CMD: 0x00 Start command...
  • Page 23: Sigfox Test Modes

    Do 1 uplink frame on each sigfox channel to measure SFX_TEST_MODE_TX_BPSK frequency synthesis step Other test modes are available: Ultra Narrow Band Transceiver Product requirements specifications for AT CMD document from SIGFOX for more details on how to use these test modes Command Description Comment AT$SB Send bit...
  • Page 24: Annex 1

    3 Annex 1 Dipole Antenna Page 24 / 25...
  • Page 25 PCB ANTENNA Polarization : Vertical Gain : 0dB +/-2dB Realized Gain (gain + efficient): 0dB +/-2dB Parametre S: ****** END OF DOCUMENT ****** Page 25 / 25...

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