Vega Absolute SI-13 User Manual

Vega Absolute SI-13 User Manual

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LORAWAN DEVICE
VEGA SI-13
USER MANUAL
DOCUMENT REVISION
14
www.vega-absolute.ru
FIRMWARE VERSION
A.0b3EU

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Summary of Contents for Vega Absolute SI-13

  • Page 1 LORAWAN DEVICE VEGA SI-13 USER MANUAL DOCUMENT REVISION FIRMWARE VERSION A.0b3EU www.vega-absolute.ru...
  • Page 2: Table Of Contents

    Independent pooling mode ..............................15 4 COMMUNICATION PROTOCOL ............................16 Vega SI-13 modem transmits the following types of packets ..................16 Packet with current readings ..........................16 Data packet from an external device, received via RS-232 or RS-485 interface..........16 Packet with time correction request ........................
  • Page 3: Introduction

    Vega SI-13 / User Manual INTRODUCTION This manual is designated for Vega SI-13-232 and Vega SI-13-485 modems (hereinafter – the modem) manufactured by Vega-Absolute OOO and provides information on powering and activation procedure, control commands and functions of the modem.
  • Page 4: Description And Operation

    LoRaWAN network. ® In addition, Vega SI-13 can be used as a security device - all inputs can be configured as security inputs. The modem can be used for any utilities’ meters and industrial equipment with RS-232 and RS-485 interfaces or pulse outputs, including water-, electricity-, and heat meters.
  • Page 5 Vega SI-13 / User Manual Hold the start button pressed (more than 5 seconds) to switch the device from the "Active" mode back to the "Storage" mode. When switching to the "Storage" mode, all readings from the pulse inputs accumulated in the device memory are reset The device forms the data packet with current state with a configurable period from 5 minutes to 24 hours.
  • Page 6: Functional

    Vega SI-13 / User Manual FUNCTIONAL Vega SI-13 modem is class C device (LoRaWAN classification) and has the following ® features: Operation as LoRaWAN <-> RS-232 or LoRaWAN <-> RS-485 wireless modem ® ® Independent polling of external equipment by custom commands...
  • Page 7: Specification

    Vega SI-13 / User Manual 2 SPECIFICATION DEVICE SPECIFICATION MAIN Double-contact digital inputs up to 2 Maximum input frequency 200 Hz Security inputs up to 2 Interface RS-232 or RS-485 USB-port mini-USB, type B Operating temperatures -40…+85 °С Built-in temperature sensor LORAWAN ®...
  • Page 8: Default Device Settings

    Vega SI-13 / User Manual DEFAULT DEVICE SETTINGS PARAMETER VALUE RU868 Frequency plan OTAA Activation type Adaptive Data Rate (ADR) Confirmed Uplinks 1 second Rx 1 Delay 5 seconds Join Accept Delay Uplink number of transmissions Data rate 14 dBm...
  • Page 9: Operation

    Vega SI-13 / User Manual 3 OPERATION DEVICE APPEARANCE Vega SI-13 is represented in small plastic case which has four screws and mounting for DIN-rail. 2 – DIN-rail with mounting holes ø 3 mm 3 – silicone gasket without through holes, ensuring the protection rating of the device case IP65.
  • Page 10: Contacts Description

    Vega SI-13 / User Manual CONTACTS DESCRIPTION When connecting a radio modem to external devices, consider the internal circuitry of its pulse inputs shown below. The modem has 10 contacts, see table below: CONTACT DESCRIPTION Power - Power + RS-485 B...
  • Page 11 Vega SI-13 / User Manual Equipment with NAMUR pulse output is not supported Polarity effects only "open collector" circuits. To reset all readings from the pulse inputs accumulated in the device memory you need to switch the device to the "Storage" mode by holding the start button pressed (min.
  • Page 12: Led Indications

    Vega SI-13 / User Manual LED INDICATIONS There is one red LED on the board. The indication is only used when the device is activating in the LoRaWAN network and when the operating modes are changing. ® LED location on the...
  • Page 13: Mounting Recomendations

    5. Connecting all necessary wires to the SI-13 contacts. 6. Device launching – switching to the “Active” mode and registration in the network. Revision № 14 of 06 August 2021...
  • Page 14 Vega SI-13 / User Manual Location of the launch button on the board 7. By the laptop you can make sure that the device successfully sends the data. 8. Before assembling the device, it is necessary to reset the pulses accumulated during testing and connection by switching the device to the "Storage"...
  • Page 15: Transparent Mode Operation

    INDEPENDENT POOLING MODE Vega SI-13 can operate in the mode of an independent pooling of any connected through RS interface devices. You need to create and set up the required commands and suspected responses in the «Vega LoRaWAN Configurator»...
  • Page 16: Communication Protocol

    Vega SI-13 / User Manual 4 COMMUNICATION PROTOCOL This part describes the SI-13 data exchange protocol with LoRaWAN ® network. SI-13 uses the LoRaWAN port 2 for uplink and downlink messages. In fields consisting of several bytes, the little-endian byte order is used VEGA SI-13 MODEM TRANSMITS THE FOLLOWING TYPES OF PACKETS 1.
  • Page 17: Information Packet

    Vega SI-13 / User Manual Size in bytes Field description Data type 1 byte Packet type, this packet == 255 uint8 4 bytes Time of the modem at a moment of the packet uint32 transmission (unixtime UTC) After receiving this type of package, the application can send to modem the packet with time correction.
  • Page 18: Vega Si-13 Modem Receives Packets Of The Following Types

    Vega SI-13 / User Manual VEGA SI-13 MODEM RECEIVES PACKETS OF THE FOLLOWING TYPES 1. Real-time clock adjustment Send by application on LoRaWAN port 4 Size in bytes Field description Data type 1 byte Packet type, this packet = 255...
  • Page 19 Vega SI-13 / User Manual Table of ID of SI-13 parameters and these possible values ID of Data Description Possible values parameter length Confirmed uplinks 1 byte 1 – confirmed 2 – unconfirmed Uplinks number of transmissions 1 byte from 1 to 15 Communication period 1 байт...
  • Page 20: Storage And Transportation Requirements

    Vega SI-13 / User Manual 5 STORAGE AND TRANSPORTATION REQUIREMENTS Vega SI-13 modem shall be stored in the original packaging in heated room at temperatures +5 °С to +40 °С and relative humidity less than 85%. The modem shall be transported in covered freight compartments of all types at any distance at temperatures -40 °C to +85 °C.
  • Page 21: Content Of The Package

    Vega SI-13 / User Manual 6 CONTENT OF THE PACKAGE The modem is delivered complete with: 1. Vega SI-13-232 modem – 1 pc. Screw – 4 pcs. Factory certificate – 1 pc. 2. Vega SI-13-485 modem – 1 pc. Screw – 4 pcs.
  • Page 22: Warranty

    Vega SI-13 / User Manual 7 WARRANTY The manufacturer guarantees that the product complies with the current technical documentation, subject to the storage, transportation and operation conditions specified in the "User Manual". The warranty period is 36 months if the number of data packets sent by the product is up to 80,000.
  • Page 23 Vega SI-13 / User Manual DOCUMENT INFORMATION Title LoRaWAN Device Vega SI-13 Document type Manual – Translation from Russian Document number V02-SI13-01 Номер и дата последней ревизии 06 August 2021 Revision History Revision Date Name Comments 23.03.2017 Document creation date 14.04.2017...
  • Page 24 Vega SI-13 / User Manual vega-absolute.ru User Manual © Vega-Absolute OOO 2017-2021 Revision № 14 of 06 August 2021...

This manual is also suitable for:

Si-13-232Si-13-485

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