Vega Absolute M-BUS-1 User Manual Download Page 3

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M-BUS-1 / User Manual

Revision 10

27 May 2019

CONTENTS

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1 DESCRIPTION AND OPERATION

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Device description

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Comunication and data collection algorithm

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Functional

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Marking

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2 SPECIFICATION

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3 OPERATION

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Contacts

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Indication

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Initial startup

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External devices connection

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Converter operation in the independent poll mode of the metering devices

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Converter operation in the transparent mode

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Connecting via USB

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4 VEGA LORAWAN CONFIGURATOR

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Interface of the application

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Connection to the device

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“Device info” tab

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“LoRaWAN settings” tab

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«Vega MBUS

1» TAB

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5 COMMUNICATION PROTOCOL

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Converter M-BUS-1 transmits the following types of packets

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Converter M-BUS-1 receives packets of the following types

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6 STORAGE AND TRANSPORTATION REQUIREMENTS

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7 CONTENT OF THE PACKAGE

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8 WARRANTY

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Summary of Contents for M-BUS-1

Page 1: ...M BUS 1 User Manual M BUS 1 converter is used for reading of values from metering instruments via M BUS interface and further transmitting of this data to the LoRaWAN network M BUS 1 has also two secu...

Page 2: ...is expanded 05 05 04 2018 TII Supported connected devices list the number of warranty packages has changed minor changes 06 10 08 2018 KEV Changes in the device logic frequency plans are added change...

Page 3: ...in the independent poll mode of the metering devices 13 Converter operation in the transparent mode 14 Connecting via USB 14 4 VEGA LORAWAN CONFIGURATOR 16 Interface of the application 16 Connection t...

Page 4: ...lute LLC and provides information on powering and activation procedure control commands and functions of the device This manual is targeted at specialists familiar with installation work fundamentals...

Page 5: ...can be used only with the next supported devices Heat meter Teplouchet 1 Heat meter STE 21 Berill Heat meter Danfoss Sonometer 500 Heat meter ELF M Teplovodomer Heat meter WESER Heat Meter Heat meter...

Page 6: ...one according to the schedule In this case the device continues to collect data according to the data collection period and store it in memory Non transmitted packets remain in the device memory until...

Page 7: ...manufacture o QR code containing DevEUI for automatized count Sticker located in three places on device case in factory certificate and on the packing box Besides there is an additional sticker locate...

Page 8: ...A Communication period 1 6 12 or 24 hours Data collection period 5 15 30 minutes 1 6 12 or 24 hours Memory amount for storing packets 50 packets Antenna connector SMA Sensitivity 138 dBm Radio coverag...

Page 9: ...en drain output 1 3 VPWR Power 4 Power 5 MBAS M BUS 6 MBAS M BUS 7 COUNT_2 Security input 2 8 Ground 9 COUNT_1 Security input 1 10 Ground Ground contacts 8 and 10 are used for connection of security i...

Page 10: ...s and so on The load capacity of each output is no more than 200 mA In order to increase the battery life the physical level of the M BUS interface is switch on supply voltage is applied to the output...

Page 11: ...changed LED signal Meaning Series of short flashings Linking to the network One long flashing The device connected to the network and is in active mode Three long flashings Linking to the network is u...

Page 12: ...aWAN Configurator application See part 4 1 ABP After pressing the start button the device immediately starts working in the Active mode 2 OTAA After pressing the start button the device makes three at...

Page 13: ...put is 200 m To increase the load on the device outputs it is necessary to use an external relay The relay connection scheme is shown below CONVERTER OPERATION IN THE INDEPENDENT POLL MODE OF THE METE...

Page 14: ...the network also without processing as one or more packets Thus in transparent mode the converter does not form a request and does not process the response from the metering device The duty to form re...

Page 15: ...dow you need to click Next then Install and then the installation will begin When the installation is completed successfully the following screen appears After pressing Finish the driver is ready for...

Page 16: ...e signal from the gateways are available Next the work of the application is considered in the Expert mode INTERFACE OF THE APPLICATION The Vega LoRaWAN Configurator application does not require the s...

Page 17: ...on the left The application automatically recognizes the device model and the device selection menu becomes inactive To read the settings from the device you need to click the Get settings button unt...

Page 18: ...rk and also reset the keys back to the factory settings Device info the configurator reads information about the device model its firmware and automatically corrects the device s time when connected t...

Page 19: ...signal to the LoRaWAN network in response to which the network informs it of the number of gateways that received this signal and the signal quality This button only works when the device is connecte...

Page 20: ...5 MultiSF 125 kHz RX2 869 525 SF12 125 kHz RU 868 1 868 9 MultiSF 125 kHz 2 869 1 MultiSF 125 kHz RX2 869 1 MultiSF 125 kHz Custom Set with Vega LoRaWAN Configurator application In the EU_868 and RU_...

Page 21: ...receiving window The first three channels and the second receiving window parameters are mandatory Without these parameters the custom frequency plan will be considered empty Activation type selectin...

Page 22: ...ion is recommended only on permanently installed devices RX1 offset not displayed in the Simple mode specifies the time between end of packet transmission and first receiving window opening The second...

Page 23: ...et as many times as specified in this option If Confirmed uplinks is enabled the device will send packets until it receives a confirmation or until it sends as many packets as specified in this option...

Page 24: ...10 27 May 2019 TX datarate not displayed in the Simple mode the device transmission datarate at which it will transfer packets to the LoRaWAN network This speed can be changed by the network server i...

Page 25: ...g up in the case of converter operation in the independent poll mode of the metering devices In the case of converter operation in transparent mode the setting up of addresses is not required M BUS 1...

Page 26: ...ce will send the next packet only after receiving a confirmation of the delivery of the previous one If such confirmation has not received after the fulfilled in the settings uplink number of transmis...

Page 27: ...volume of coolant l uint32 4 bytes Operating time h uint32 2 bytes Current flow temperature 100 uint16 2 bytes Current temperature in the return line 100 uint16 2 bytes Current flow of coolant l h uin...

Page 28: ...this packet 3 2 bytes Total size of the received data by the interface 1 byte Size of that packet 1 byte That packet serial number 1 byte Total number of packets array Data 3 External power informatio...

Page 29: ...this packet 255 4 bytes Time of the modem at the moment of the packet transmission unixtime UTC After receiving this type of package the application can send to modem the packet with time correction...

Page 30: ...on command Size in bytes Field description 1 byte Packet type this packet 3 1 byte Output no 1 2 1 byte Output on time in seconds 1 255 0 forever on 4 Converter operation in transparent mode Size in...

Page 31: ...cket with request of settings sent by application on LoRaWAN port 3 Size in bytes Field description 1 byte Packet type this packet 1 Answering that packet the device sent the packet with settings 7 Pa...

Page 32: ...1 to 15 16 Communication period 1 byte 1 1 hour 2 6 hours 3 12 hours 4 24 hours 5 5 minutes 6 15 minutes 7 30 minutes 32 MBUS interface speed 1 byte 1 300 2 600 3 1200 4 2400 5 4800 6 9600 33 Externa...

Page 33: ...REQUIREMENTS The M BUS 1 converter shall be stored in the original packaging in heated room at temperatures 5 to 40 and relative humidity less than 85 The converter shall be transported in covered fre...

Page 34: ...Manual 34 Revision 10 27 May 2019 7 CONTENT OF THE PACKAGE The M BUS 1 device is delivered complete with Converter M BUS 1 with 2 screws in the case 1 pc Antenna LoRa 1 pc Screw 3 16 4 pcs Factory cer...

Page 35: ...ified in this user manual Warranty does not apply to power supplies of devices sending more than 20 000 packets the device with mechanical electrical and or other damages and defects caused by violati...

Page 36: ...M BUS 1 User Manual 36 Revision 10 27 May 2019 vega absolute ru Operation Manual LLC Vega Absolute 2017...

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