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SHVE, SGVE LPWAN 868 VEGA / User Manual

 

 

26 

3.7 DEVICE SETTINGS  BY DEFAULT 

In the table 4 the device settings by default are shown. 

Table 4

 

PARAMETER

 

VALUE

 

Communication period

 

12 hours

 

Data collection period

 

12 hours

 

Time zone

 

UTC +03:00

 

Frequency plan

 

RU868

 

Activation method

 

OTAA

 

“Confirmed Uplinks” function

 

OFF

 

Adaptive Data Rate (ADR)

 

ON

 

Transmitter power 

 

14 dBm

 

Uplink number

 

1

 

Operation mode

 

Storage 

 

Summary of Contents for VEGA SGVE

Page 1: ...vega com betar ru Electronic Water Meter SHVE SGVE with LPWAN 868 VEGA radio channel the second generation1 User Manual 1 In production since December 2020 DOCUMENTATION REVISION FIRMWARE VERSION 05 0...

Page 2: ...7 Control Of The Passivation Level Of The Built in Battery 10 2 8 LoRaWAN Radio Channel 11 2 8 1 Connection to the network 11 2 8 2 Class device 11 2 8 3 Communication and collection periods 11 3 VEG...

Page 3: ...ion 25 3 7 Device Settings By Default 26 4 LORAWAN COMMUNICATION PROTOCOL 27 4 1 Transmitting Messages 27 4 1 1 Message with current readings 27 4 1 2 Time correction request 27 4 1 3 Packet with curr...

Page 4: ...ication functionality interfaces configurator application and communication protocol and some other data which is necessary to meters exploitation This manual is targeted at specialists familiar with...

Page 5: ...ure 1 Appearance of meter 1 2 OPERATION PRINCIPLE The principle of operation of the meter is based on measuring the number of revolutions of the impeller located in the flowing part of the meter and r...

Page 6: ...e data collection and saving in the internal memory choice the data collection period emergency transmitting of the collected data extraordinary session emergency transmitting of the alarm message in...

Page 7: ...h 1 6 12 24 Service By the event Hall sensor closing Recommended h 12 Data collection period h 1 6 12 24 Black box messages 200 LoRa antenna type Internal Sensitivity dBm 138 Radio coverage in restra...

Page 8: ...for the first time the following parameters are displayed one by one on the LED indicator each one for the 5 seconds name of the built in software of the meter software version number software ID chec...

Page 9: ...meters the communication part does not work the meter does not transmit data via the radio channel In the Storage mode the LED indicator displays readings in the format for example 0008 7802 Operatio...

Page 10: ...ommunication session switching from Storage mode While communication session the LED indicator displays warning symbol p at the high order digit place but readings still displaying 5 minutes and more...

Page 11: ...ttings via Vega LoRaWAN Configurator application see part 3 5 You can initiate emergency communication session including activation by a magnet getting on external magnetic field reception area for 15...

Page 12: ...st to the latest With the Confirmed uplinks option turned off the device just sends all accumulated messages to the network in order from the earliest to the latest There is no check of package delive...

Page 13: ...red in the Expert mode Full functionality becomes available after password entering You can see only DevEUI and no available any settings or other information without the password The Send Password co...

Page 14: ...ical port for connection to computer which also used for testing The adapter Optical port USB connected to the USB port of computer carries out connection between the optical port and computer Before...

Page 15: ...868 VEGA User Manual 15 Figure 5 Driver installing After finish of install process the window will appears fig 6 After pressing adapter Opticalport USB is ready for operation Figure 6 Driver installi...

Page 16: ...be located and fixed for an operation time as it shown on figures 7 8 Figure 7 Optical port USB adapter location in relation to meter_ General view Figure 8 Optical port USB adapter location in relat...

Page 17: ...hannel allows you to organize a local wireless up to several tens of meters connection to the meter for reading and changing its parameters To connect via FSK you will need Vega FSK Dongle which is co...

Page 18: ...occur as if it were connected via USB but a window with FSK communication parameters will appear in the menu on the left All settings are performed as with USB connection using the buttons Get setting...

Page 19: ...essary to register the device in the LoRaWAN network with OTAA method Over The Air Activation 3 4 2 3 Key management not displayed in the Simple mode allows you to change the factory device activation...

Page 20: ...check button not displayed in the Simple mode when pressed the device sends a special signal to the LoRaWAN network in response to which the network informs it about the number of gateways that recei...

Page 21: ...65 5 MultiSF 125 kHz RX2 867 5 SF12 125 kHz Custom Set with application In the EU868 RU868 and KZ865 frequency plans by default only those channels are active on which sending requests for connection...

Page 22: ...ed the device will retry sending the packet until it receives the server confirmation or until the Uplink number of transmission is over see below p 4 5 2 7 If the confirmation does not receive then m...

Page 23: ...accept delay 1 not displayed in the Simple mode sets the time that the device will open the first receiving window to receive confirmation for the join request from the LoRaWAN network fig 22 The sec...

Page 24: ...number 3 5 2 8 TX power not displayed in the Simple mode the device RF transmitter power has adjusted to this value when sending packets to the LoRaWAN network fig 24 This option can be change by the...

Page 25: ...ings a group of parameters that allows you to configure the collection and transmission periods and the time zone for the internal clock of the modem will be set which Transmission communication perio...

Page 26: ...ttings by default are shown Table 4 PARAMETER VALUE Communication period 12 hours Data collection period 12 hours Time zone UTC 03 00 Frequency plan RU868 Activation method OTAA Confirmed Uplinks func...

Page 27: ...byte LED indicator lock flag 1 LED indicator locked 0 LED indicator unlocked uint8 4 bytes Time of the readings at that packet unixtime UTC uint32 1 byte Leak flag continuous consumption 0 3 cubic met...

Page 28: ...t8 len byte Parameter value 4 2 RECEIVING MESSAGES 4 2 1 PACKET WITH SETTINGS REQUEST Received on LoRaWAN port 3 SIZE IN BYTES FIELD DESCRIPTION DATA TYPE 1 byte Packet type this packet 1 uint8 4 2 2...

Page 29: ...s 1 byte 1 confirmed 2 unconfirmed 8 Uplinks number of transmissions 1 byte from 1 to 15 16 Communication period 1 byte 1 1 hour 2 6 hours 3 12 hours 4 24 hours 49 Data collection period 1 byte 1 1 ho...

Page 30: ...second generation Document type Manual Last revision date 05 of 18 01 2022 Revision history REVISION DATE NAME COMMENTS 01 16 11 2020 IB_V Document creation date 02 22 01 2021 KAV_B Document editing...

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