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Related Manuals for Adeunis RF Wireless-Mbus 25mW
Summary of Contents for Adeunis RF Wireless-Mbus 25mW
- Page 1 Wireless-Mbus Modules User guide version V2.3 Software version V3.03 & VO3.02 & VO4.03 ADEUNIS RF 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-rf.com...
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Page 2: Information
VO4.03 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-rf.com. Adeunis RF 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 3: Declaration Of Conformity
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Declaration of conformity ADEUNIS RF, 283 rue LOUIS NEEL, 38920 CROLLES, France declare under our own responsibility that the products Name Wireless M-Bus module Reference(s) ARF7751BB, ARF7751CA to which this declaration refers conform with the relevant standards or other standardising documents •... -
Page 4: Table Of Contents
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Table of contents Information Disclaimer Technical Support Declaration of conformity INTRODUCTION Environmental recommendations Warnings Disposal of waste by users in private households within the European Union EINLEITUNG Hinweise zum Umweltschutz Warnhinweise Entsorgung der Abfälle von Betreibern in Privathaushalten innerhalb der Europäischen Union... - Page 5 Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Modem state machine 5.1. Modes switching process 5.2. Command Mode 5.3. Communication mode 5.3.1 One way mode 5.3.1.01 Quick setup of meter: 5.3.1.02 Quick setup of other module: 5.3.1.03 Data transfer with T1 S1 R «one way»...
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Page 6: Introduction
Under no circumstances can the manufac- turer, or the distributor of an ADEUNIS RF program, be held liable for any damage caused by the use of the aforesaid program. Program names, as well as all copyright relating to programs, are the exclusive property of ADEUNIS RF. -
Page 7: Disposal Of Waste By Users In Private Households Within The European Union
EINLEITUNG Alle Rechte an diesem Handbuch sind das alleinige Eigentum der ADEUNIS RF. Alle Rechte sind vorbehalten. Jede (ohne die schriftliche Geneh- migung des Eigentümers erfolgende) Wiedergabe dieses Handbuches durch Druck, Kopie, Aufzeichnung oder jedwedes andere Mittel sowie die (vollständige oder teilweise) Übersetzung in jede andere Sprache einschließlich aller Programmiersprachen durch Verwendung welcher elektris-... -
Page 8: Warnhinweise
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Warnhinweise Gültig für die Relaisempfänger mit den Artikelnummern : ARF7751 Lesen Sie die Anleitungen dieses Handbuches. Die durch dieses Produkt gewährte Sicherheit kann nur bei einer Anwendung entsprechend dem vorgesehenen Einsatzzweck gewähr- leistet werden. -
Page 9: Modules Overview
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 1. Modules overview 1.1. Adeunis module concept The idea behind Adeunis module concept is to provide the user with a module which is ready for sending and receiving data over a radio link thus enabling the user to focus on the development of his/her application. -
Page 10: Main Characteristics
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Technical specifications Programmable RF output power Up to 25 mW (14 dBm) Sensitivity T mode: down to -110 dBm @ BER10 (Data rate 100kbps) S mode: down to -112 dBm @ BER10 (Data rate 32kbps) R mode: down to -117 dBm @ BER10 (Data rate 4.8kbps) -
Page 11: Pin Configuration
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 2.2.2 Pin configuration Pin module Pin name I/O (1) Description Ground (2) Ground (2) RF output ANTENNA Must be adapted with 50 ohms matching Supply voltage (2) Ground (2) /RESET Low pulse to reset the module. -
Page 12: Recommended Design
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 2.3. Recommended design 3. Electrical & Radio characteristics The table below summarizes all the different electrical input/output generic characteristics of the modules 3.1. Absolute Maximum Specification Parameter Conditions Units Vcc >... -
Page 13: Typical Radio Characteristics
For a quick set-up, we recommend not to get the inductor, to install the capacitor to 27 pF (or replace it by a short circuit or a 0 ohm resistor) and solder a 8.6 cm length wire behind the capacitor. ADEUNIS RF will assist you in your choice of antennas so as to optimize the performance of your products. Feel free to contact us for more information. -
Page 14: Communication Modes
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 4. Communication modes Devices which implement Wireless M-Bus stack are classified as either Meters, Others or Repeater devices, those three roles are define as such: • Meters are mainly use for devices requiring sending information to a master, considered as slave or Tx devices. •... -
Page 15: Mode C (Compact Mode, Best Energy Budget) (From Module Arf7751Cb)
C mode is distinguished from other modes by removing unnecessary and / or redundant data (reduced CRC and NRZ encoding). The module includes submode C1, with frame format A and B. In order to get the best economy budget, Adeunis RF suggests to use Frame Format B. -
Page 16: Modem State Machine
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 5. Modem state machine At startup, the module is checking the CMD_MODE pin and the Boot selection parameter to access either the Command mode or the communi- cation mode. -
Page 17: Command Mode
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Entering the command mode can be achieved in different ways as illustrated in the following figure. Warning ! : for module ARF7751CAx, boot mode factory value/settings is Boot selection = «D » (BD). ... - Page 18 Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 Radio mode selection Mode S1 short preamble “S” 0x53 (S1-m) Mode S1 long preamble “L” 0x4C S1-m, S1, T1, R «one way», S2, T2, R Mode R «one way» “R”...
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Page 19: Communication Mode
«a,b» Bidirectional settings b : 0x0000 Refer to technival notes (please contact Synchronous cyclic retrans- c : 0x000000 «c,j» Adeunis RF) mission j : «0» «h» OMS/AES modes «0» 5.3. Communication mode When the module is set in communication mode the user is able to exchange data with a remote module. -
Page 20: One Way Mode
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 and the module is a subset of this Wireless M-Bus frame definition. See packet format paragraph. In this mode the module can send or receive data following Wireless-MBus protocol with others modules. In this protocol, there are various modes to exchange data with remote modules: •... -
Page 21: Two Way Mode
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 5.3.2 Two way mode The following figure explains how to achieve the bidirectional set-up and exchange. For detailled information (commands to be used and parameters settings) please read the bidirectional application note available on request. Bidirectional R2/T2/S2 R2 meter WMBUS module... -
Page 22: R2 Use Cases Overview
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 5.3.2.02 R2 Use cases overview R2 mode: The collector sends periodically a data request; The Meter wake-up periodically (few seconds) and responds to data request. 5.3.2.03 S2 Use cases overview S2 mode: The meter sends periodically (seconds-minutes) its data; After data transmission the meter waits for anoptional incoming status request. Page of 28... - Page 23 Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 S2 Mode - Active collector S2 Mode - Active meter Bidirectional S2 (meter always S2 meter S2 Other (collector) active) User data T Listen T Listen 1s-xx min User data SLEEP for few seconds/minuts...
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Page 24: Packet Format
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 5.4. Packet format Find below a description of the Adeunis-RF Wireless-MBus packet format: Rx frame format WMBUS UART EN13757-4 Tx frame format Tx or RX frame format, is the packet data exchanged between the module and the host, while the data transmitted over the air follow the Wire- less M-Bus protocol framing, which includes Preamble, Synchro, Wireless M-Bus Encapsulation, encoded data, and CRC The frame format A and B of the link layer are supported according to EN13757-4 :2013. -
Page 25: Other Functionalities
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 6. Other functionalities 6.1. Low Power Mode Radio polling for receiver ( Other) energy saving ( battery operated, …) devices. The additional energy cost for the transmitter ( Meter) is very low if you don’t need to send frame very often. -
Page 26: Oms Encryption (Module Arf7751Ca/Cb)
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 6.3. OMS Encryption (Module ARF7751CA/CB) ARF Module supports OMS3.0.1, encryption mode 5: the AES-encryption uses a block size of 16 Bytes and a 128 Bit key with cipher block chaining. -
Page 27: Specific Arf-Aes128 Encryption (Module Arf7751Ca/Cb)
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 6.5. Specific ARF-AES128 encryption (Module ARF7751CA/CB) ARF-AES encryption (decryption) is performed: • On data field, • for each block of 16 data bytes ; If the last block is not 16 bytes long, the block will be transmitted without encryption. • The encryption of each block is performed using and the preset initialization vector. Please contact us for more detailled information. 6.5.1 Typical ARF-AES128 use cases Page of 28... -
Page 28: Specific Frame Output Format
Wireless M-Bus - User guide version V2.3 - Software version V3.03, VO3.02, VO4.03 6.6. Specific frame output format A specific output format is available for compatibility with other WMBUS products. Please contact us for more detailled information. 7. Version history User guide version Contents V2.3...
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