Related Manuals for Vega Absolute SH-2
Summary of Contents for Vega Absolute SH-2
- Page 1 LORAWAN UNIVERSAL ® MODEM VEGA SH-2 USER MANUAL DOCUMENT REVISION FIRMWARE VERSION 2.0.1 and higher www.vega-absolute.ru...
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Page 2: Table Of Contents
Button on the board ................................15 Mounting Recomendations ..............................15 4 COMMUNICATION PROTOCOL ............................18 NETWORK ......... 18 Vega SH-2 modem transmits the following types of packets to the LORAWAN ® Packet with telemetry ............................... 18 Standard subpacket .............................. 18 1.1. - Page 3 Vega SH-2 / User Manual 6 CONTENT OF THE PACKAGE ..............................25 7 WARRANTY ....................................26 Revision 07 by 20 Sept 2021...
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Page 4: Introduction
Vega SH-2 / User Manual INTRODUCTION This manual is designated for Vega SH-2 modem (hereinafter – the modem) manufactured by Vega-Absolute OOO and provides information on powering and activation procedure, control commands and functions of the modem. This manual is targeted at specialists familiar with installation work fundamentals of electronic and electrical equipment. -
Page 5: Description And Operation
Vega SH-2 / User Manual 1 DESCRIPTION AND OPERATION DEVICE DESCRIPTION Vega SH-2 universal modem is designed for collection the data from external connected devices, further accumulating and transmitting of this information in the LoRaWAN network. ® The modem has two digital inputs which may be configured as pulse or security. - Page 6 Vega SH-2 / User Manual The adjustable data transfer period can be 5, 15, 30 minutes and 1, 6, 12 and 24 hours. When beginning of communication session, the device starts sending packets with readings from the earliest packet. The time of data transmitting cannot be specified, it’s defined in random way for every device in chosen period of transmission from the moment of connection to the network.
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Page 7: Functional
Vega SH-2 / User Manual FUNCTIONAL Vega SH-2 universal modem is an A class device (LoRaWAN classification) and has the ® following features: ADR support (Adaptive Data Rate) Sending of confirmed packets (configurable) Inputs switching to the “Security” mode for connection of external sensors etc. -
Page 8: Specification
Vega SH-2 / User Manual 2 SPECIFICATION DEVICE SPECIFICATION MAIN Digital inputs Analog inputs Interface 1-Wire / RS-485 (modbus) USB-port micro-USB, type B Operating temperatures -40…+85 °С Communication channels LoRaWAN ® Internal temperature sensor Communication period 5, 15, 30 minutes, 1, 6, 12 or 24 hours... -
Page 9: Default Device Settings
Vega SH-2 / User Manual DEFAULT DEVICE SETTINGS PARAMETER VALUE RU868 Frequency plan OTAA Activation type Adaptive Data Rate Confirmed Uplinks 1 second Rx 1 Delay 5 seconds Join Accept Delay Uplink number of transmissions Data rate 14 dBm Power... -
Page 10: Operation
3 OPERATION DEVICE APPEARANCE Vega SH-2 is represented in gray plastic case screwed together. The case of the device is equipped with a cable gland of standard size M12. A seal is installed inside the gland, which ensures compliance with the declared degree of protection of the device case. - Page 11 Vega SH-2 / User Manual 4 – connector for battery 5 – LED indicator 6 – launch button 7 – contacts 8 – input for connecting an external antenna 9 – USB-port 10 – SIM slot Revision 07 by 20 Sept 2021...
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Page 12: Contacts
Vega SH-2 / User Manual CONTACTS Description of contacts in the table below. Contact Name on the board Description COUNT1 Digital input 1 COUNT2 Digital input 2 Ground Ground ADC1 Analog input 1 (0…21 В) ADC2 Analog input 2 (0…21 В) - Page 13 Vega SH-2 / User Manual or both of it. You can choose the event for security input triggering via the “Vega LoRaWAN Configurator” application. Analog inputs ADC1 and ADC2 may be used for measuring an external voltage from 0 to 21 V.
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Page 14: Indication
Vega SH-2 / User Manual INDICATION There is a red LED on the board. The indication is used when the device is activated in the LoRaWAN network, and when the operating modes are changed. ® Red LED on the board... -
Page 15: Button On The Board
Vega SH-2 / User Manual BUTTON ON THE BOARD The device has a button on the board that is responsible for switching operating modes. Start button located on the board The button on the device board works as follows. Press Value Short press (0.5 seconds) - Page 16 5. Connecting all necessary wires to the SH-2 contacts. 6. When the power is connected for the first time, the device automatically switches to the "Active"...
- Page 17 9. Start the device by pressing launch button. 10. Assembling the device. The Vega SH-2 modem can be powered from either an external power source or built-in battery. To operate from the built-in battery, you must connect the battery connector to the one of power connectors on the board which XP7 or XP6 marked.
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Page 18: Communication Protocol
Vega SH-2 / User Manual 4 COMMUNICATION PROTOCOL This part describes the Vega SH-2 data exchange protocol with LoRaWAN network. ® In fields consisting of several bytes, the little-endian byte order is used VEGA SH-2 MODEM TRANSMITS THE FOLLOWING TYPES OF PACKETS 1. -
Page 19: Subpacket Timestamp
Vega SH-2 / User Manual Example 0A 04 B009E760 63 1B 100A0000 20000000 0800 1000 Reason = by Configurator command, Bat = 99%, t°C = 27, pulse 1 = 2576, pulse 2 = 32, ADC 1 = 8 mV, ADC2 = 16 mV. -
Page 20: Subpacket Modbus
Vega SH-2 / User Manual Temperature examples: Temperature value Temperature (0-10 bits) – 60,0 °C 0x000 – 55,0 °C 0x032 0,0 °C 0x258 + 0,1 °C 0x259 + 125 °C 0x73A 1850 Sensor not found 0x7FF 2047 A radio packet can be composed of several sub-packets. For example, standard subpacket + 1-wire subpacket. -
Page 21: Settings Packet
Vega SH-2 / User Manual 2. Settings packet Transmitted to LoRaWAN port 3 when receiving a command to request settings and after ® connecting to the network. param id - unique identifier for the setting (2 bytes) len - setting length (1 byte) -
Page 22: Informational Packet
Vega SH-2 / User Manual 2 – by opening 3 – by opening and closing 1 byte Ask for confirmation 1 – inquire 2 – not inquire 1 byte Number of packet retries from 1 to 15 3. Informational packet Sent to LoRaWAN port 195. -
Page 23: Vega Sh-02 Modem Receives Packets Of The Following Types By Lorawan
Vega SH-2 / User Manual VEGA SH-02 MODEM RECEIVES PACKETS OF THE FOLLOWING TYPES 1. Packet with time correction Transmitted by the application to LoRaWAN port 4. Upon receiving the packet, the ® device will set its internal clock in accordance with the data from the packet. Packet type = 255. -
Page 24: Storage And Transportation Requirements
Vega SH-2 / User Manual 5 STORAGE AND TRANSPORTATION REQUIREMENTS Vega SH-2 modems 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 25 Vega SH-2 / User Manual 6 CONTENT OF THE PACKAGE The modem is delivered complete with: Vega SH-2 universal modem – 1 pc. Antenna – 1 pcs. 6400 mAh battery – 1 or 2 pcs. Factory certificate – 1 pc.
- Page 26 Vega SH-2 / 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 for the battery is 36 months or 40,000 (for one battery) / 80,000 (for two batteries) packages sent, whichever comes first.
- Page 27 Vega SH-2 / User Manual DOCUMENT INFORMATION Title LoRaWAN universal modem Vega SH-02 ® Document type Manual – Translation from Russian Document number V02-SH2-01 Revision and date 07 by 20 Sept 2021 Revision History Revision Date Name Comments 25.03.2019 Document creation date 05.04.2019...
- Page 28 Vega SH-2 / User Manual vega-absolute.ru User Manual © Vega-Absolute OOO, 2019-2021 Revision 07 by 20 Sept 2021...
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