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ATIM_ACW-MR1_UG_EN_V1.6

Format of Sigfox

–

LoRaWAN frame

The data vary according to the type of frame transmitted and the operating mode (Meter, On/Off, MR1-Elec).

For example:

*Tref = time of issue

TYPE

DESCR.

FRAME FORMAT

octet 0

(dec)

octet 0

(hex)

octet 1

(hex)

octet 2

(hex)

octet 3

(hex)

octet 4

(hex)

octet 5

(hex)

octet 6

(hex)

octet 7

(hex)

octet 8

(hex)

octet 9

(hex)

octet 10

(hex)

octet

(hex)

KEEP ALIVE

Keep alive frame

Supply voltage

IDLE (mV)

Supply voltage

TX (mV)

METER

READING

Standard meter

frame

Meter index 1

0x00000000

TRIGGER

Change of state

detection frame

(Dry contacts)

bit7

bit6

bit5

bit4

bit3

bit2

bit1

bit0

Logic
Level

IN2+

METER

MULTI-

READING

LoRaWAN

ECO mode meter
frame (meter 1 6

indexes 32 bits)

Index 5 (

32bits

)

(Tref-50min)

Index 4 (

32bits

)

(Tref-40min)

Index 3 (

32bits

)

(Tref-30min)

Index 2 (

32bits

)

(Tref-20min)

Index 1 (

32bits

)

(Tref-10min)

Index 0

(

32bits

)

(Tref)

Test frame

Index cpt 1

(

32bits

)

METER

MULTI-

READING

Sigfox

Trame

ECO mode meter

frame

(Meter 1

20 bits and

5 deltas 12 bits

concatenated)

Réf. Index

(20 bits)

(Tref)

Delta 1 (12bits)

(Tref-10min)

Delta 2 (12bits)

(Tref-20min)

Delta 3 (12bits)

(Tref-30min)

Delta 4 (12bits)

(Tref-40min)

Delta 5 (12bits)

(Tref-50min)

Delta 1 (12bits)

(Tref-30min)

Delta 2 (12bits)

(Tref-60min)

Delta 3 (12bits)

(Tref-90min)

Delta 4 (12bits)

(Tref-120min)

Delta 5 (12bits)

(Tref-150min)

Delta 1 (12bits)

(Tref-60min)

Delta 2 (12bits)

(Tref-120min)

Delta 3 (12bits)

(Tref-180min)

Delta 4 (12bits)

(Tref-240min)

Delta 5 (12bits)

(Tref-300min)

Summary of Contents for ACW/LW8-MR1

Page 1: ... Radiocommunications Chemin des Guillets 38250 Villard de Lans France www atim com contact atim com ATIM Cloud Wireless Metering State of dry contacts MR1 User Guide Concerned models ACW SF8 MR1 ACW LW8 MR1 ...

Page 2: ... line 5 Installation of the OPTO cable 6 a Description of pieces 6 b Procedure 6 Product identification 7 Technical features 8 Operation 9 a Input 1 pulse counter 9 b Output copy of the pulse in Mirror mode 9 c Input 2 dry contact detection of change of state 9 d Input Optical head 9 Installation 10 Wiring of the terminal block 11 Commissioning 12 Configuration 13 Format of Sigfox LoRaWAN frame 15...

Page 3: ...and does not represent a commitment on the part of ATIM radiocommunications ATIM radiocommunications provides this document as is without warranty of any kind either expressed or implied including but not limited to the implied warranties of merchantability or fitness for a particular purpose ATIM radiocommunications may make improvements and or changes in this manual or in the product s and or pr...

Page 4: ...N300 220 2 v2 4 1 and EN300 220 1 v2 4 1 Environmental recommendations a Explosive environment Except for ATIM s ATEX certified products Example ACW MR2 EX intended for this use do not use ACW radio modems in the presence of flammable gases and fumes The use of the equipment in this environment constitutes a danger b Environment Observe the storage and operating temperature ranges of the products ...

Page 5: ...rvice or the business from which you purchased the product c Radio The modems of the ACW series are part of the radiocommunication modems using the ISM Industrial Scientific Medical bands which can be used freely free of charge and without authorization for industrial scientific and medical applications General hazard Failure to follow the instructions presents a risk of equipment damage Electrica...

Page 6: ...device used for the remote reading of meters gas water electricity rain gauge or for the remote detection of equipment status changes e g start stop of equipment opening closing of a door a skydome etc For remote meter reading Smart Metering the ACW MR1 must be connected to a pulse meter If your meter is not equipped with pulse outputs many compatible pulse headers are available on the market In a...

Page 7: ...Position the part E on the washer so that the light signal is visible through the hole that goes right through it Alignment is essential Mount the cable C in the MR1 housing A lock the assembly by tightening the nut B Finally pass the clamping sleeve over the cable C place the other end of the cable at the bottom of the sleeve E and clip parts D E together to exert strong pressure against the adhe...

Page 8: ...he product label on the outside as well as inside the housing next to the batteries Product ID Product revision number hardware and firmware technical status Product serial number Datamatrix Sigfox ID or LoRaWAN DevEUI Product reference Sigfox or LoRaWAN version MR1 ACW MR1 label ...

Page 9: ...ge Mounting Wall mast DIN rail Power Supply 1 pack of 2 batteries equivalent to 7 2 Ah Frequency 865 870 MHz Power 25 mW 14 dBm Rate Sigfox 100 bps LoRaWAN 300 bit s to 10 Kbit s Consumption 24V Sigfox LoRaWAN Tx mode max 25 mA 50 mA Rx mode max 17 mA 22 mA Standby mode 2 μA 2 μA Power supply current radio active 50 m max for 6 seconds Digital input tension 3 6 Vmax ...

Page 10: ...for example when batteries are empty However when a power loss is happening the pulses received during the previous 10 minutes may be lost in addition to the pulses received during the power loss b Output copy of the pulse in Mirror mode The ACW MR1 is equipped with an output to copy the pulse input This makes it possible to be easily inserted in an existing installation where there is already a p...

Page 11: ...results it is recommended to install the box without environmental obstruction and to place it at a minimum height of 1m50 It must be mounted on a vertical support or fixed to a wall especially not on a metal post The box is fixed on a flat wall or a tube according to the type of installation desired The cable should not exceed 10m in length and should be shielded NOTE The antenna is integrated in...

Page 12: ...g of the terminal block You will find below the order of the inputs outputs on the terminal block CPT1 Meter Input IN2 Dry Contact Input OUT Output input image CPT NC Unused on this device Do not wire CPT1 CPT1 IN2 IN2 OUT1 OUT1 NC NC ...

Page 13: ...on NOTE Approaching the magnet is equivalent to pressing the push button Test frame emission When the product is in its operating mode it is possible at any time to send a test frame To do this you must press the push button briefly less than 2 seconds or pass the magnet briefly Periodic frames This period of reading and transmission is configurable by the user with a minimum of 10 minutes NOTE By...

Page 14: ... byte Parameter value 1 byte 0x0A The possible values are 0x00 standard counter mode with transmission every 10 minutes 0x01 standard counter mode with transmission every 6 hours 0x02 standard counter mode with transmission every hour factory setting 0x03 standard counter mode with transmission every 3 hours 0x04 standard counter mode with transmission every 30 minutes 0x05 standard counter mode w...

Page 15: ...ange of 0 to 4294967295 Meter 1 settings Parameter code 3 bytes Parameter value 4 bytes C1050Axxxxxxxx For xxxxxxxx in hexadecimal 0x00000000 to 0xFFFFFFFF EXAMPLE If you want to set the index of counter 1 to 1000 you have to send in Downlink the command C1050A000003E8 because 1000 3E8 in hexadecimal Bounce time Parameter code 1 byte Parameter value 1 byte 0x1E Value in milliseconds between 5 and ...

Page 16: ... 0 0 0 0 Logic Level IN2 METER MULTI READING LoRaWAN ECO mode meter frame meter 1 6 indexes 32 bits 48 30 Index 5 32bits Tref 50min Index 4 32bits Tref 40min Index 3 32bits Tref 30min Index 2 32bits Tref 20min Index 1 32bits Tref 10min Index 0 32bits Tref Test frame 49 31 Index cpt 1 32bits METER MULTI READING Sigfox Trame ECO mode meter frame Meter 1 20 bits and 5 deltas 12 bits concatenated 57 3...

Page 17: ...16 ATIM_ACW MR1_UG_EN_V1 6 Technical support For any further information or technical question you can open a ticket on our technical support dedicated webpage ...

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