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Vega Absolute NB-14 User Manual Download Page 6

 

 

Vega NB-14 / User Manual 

 

 

6 

Revision 04 of 24 January 2022  

2 SPECIFICATION 

DEVICE SPECIFICATION 

MAIN

 

Monitoring of signal wire integrity and wet 
insulation 

2 channels 

Interfaces 

1-Wire 

Security inputs 

2 

USB-port 

micro-USB, type B 

Operating temperatures 

-40…+85 °С 

Built-in temperature sensor 

yes 

Hall sensor 

yes 

Quantity of black box records 

up to 100 000 

CELLULAR COMMUNICATIONS

 

Supported Cellular Standards 

LTE Cat NB1 

Data transfer protocol 

MQTT  

Battery Life 

2 years if the data transferring once a day 

LTE NB-IoT antenna type 

external 

POWER

 

Built-in battery 

6400 mAh (one or two, depending on 
delivery conditions) 

CASE

 

Housing dimensions 

95 х 95 х 50 mm 

Ingress protection rating 

IP67 

PACKAGE 

Dimensions, mm 

165 х 118 х 57 

Weight, kg 

0,350 

Summary of Contents for NB-14

Page 1: ...www vega absolute ru NB IOT MODEM WITH RESISTANCE CONTROL VEGA NB 14 USER MANUAL DOCUMENT REVISION FIRMWARE VERSION 04 0 7 ...

Page 2: ... Operation Algorithm 4 Functional 5 Marking 5 2 SPECIFICATION 6 Device Specification 6 Default Device Settings 7 3 OPERATION 8 Device Appearance 8 Contacts 10 Hall Sensor 12 Buttons 13 Indication 14 Mounting Recomendations 15 4 COMMUNICATION PROTOCOL 17 5 STORAGE AND TRANSPORTATION REQUIREMENTS 19 6 CONTENT OF THE PACKAGE 20 7 WARRANTY 21 ...

Page 3: ... 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 Vega Absolute OOO reserves the right to make changes to the manual related to the improvement of equipment and software as well as to eliminate typos and inaccuracies without prior no...

Page 4: ...acity 6400 mAh OPERATION ALGORITHM The readings collecting from the meter with a configurable period 5 15 30 minutes 1 6 12 or 24 hours The readings stored in the device memory and transmitting during the next communication session with the NB IoT network The adjustable data transfer period can be equal to 5 15 30 minutes 1 6 12 and 24 hours Data transferring in random point in time during set per...

Page 5: ...ng temperature sensors up to 10 pc Queue of sending when delivery is not possible Time referencing of readings by internal clock UTC Extra communication when resistance is out of specified thresholds signal wire breakage wet insulation Communication in case of security inputs or Hall sensor actuation Measurement of temperature inside housing Charge measuring of the battery MARKING Device marked wi...

Page 6: ... temperature sensor yes Hall sensor yes Quantity of black box records up to 100 000 CELLULAR COMMUNICATIONS Supported Cellular Standards LTE Cat NB1 Data transfer protocol MQTT Battery Life 2 years if the data transferring once a day LTE NB IoT antenna type external POWER Built in battery 6400 mAh one or two depending on delivery conditions CASE Housing dimensions 95 х 95 х 50 mm Ingress protectio...

Page 7: ...s Data collection period 24 hours Time zone UTC 00 00 Guard inputs operate on short Hall sensor ON Send network statistics OFF For changing the device settings you need to connect to it with Vega NB IoT Configurator application You can download app on the iotvega com site in SOFT section as well as User Manual for configurator Go to the app page ...

Page 8: ...N rail The device case is equipped with a hermetic gland of M12 size A sealant is installed inside the gland ensuring compliance with the declared Ingress Protection rating of the device case 2 cable gland of M12 size for installing the cables and wires with circular cross section with a diameter of 5 6 mm 3 input of external antenna 1 2 3 Internal structure of cable gland ...

Page 9: ...lements for manage and indication as well as connecting contacts are placed on the board inside the case 4 input for connecting an external antenna 5 contacts 6 USB port 7 manage buttons 8 LED indicators 9 SIM holder 10 input for connecting a battery 9 4 5 6 7 8 10 ...

Page 10: ...GND Ground 2 ALARM1 Security input 1 3 GND Ground 4 ALARM2 Security input 2 5 GND Ground 6 ONE_WIRE 1 Wire 7 RA_INPUT2 Input 2 of channel A 8 RA_INPUT1 Input 1 of channel A 9 RB_INPUT2 Input 2 of channel B 10 RB_INPUT1 Input 1 of channel B 11 GND Ground 12 GND Ground There are two digital security inputs on the boars which allows to connect circuits with the following types of NO contacts reed swi...

Page 11: ...ce measures resistance according with scheme pictured above and determines presence of defects of the pipeline insulation or the signal wire after that Table of control values Object state Values of control parameters Text in the program see part 4 Color in the program see part 4 Signal wire is integrity Rw 200 Ohm OK green Breakage of the signal wire Rw 200 Ohm breakage red Pipeline insulation is...

Page 12: ... box until the communication session according the schedule see details in part 4 HALL SENSOR The device has Hall sensor which located on the board edge on the bottom side When the magnet is brought up the sensor triggered and the device can form the alarm message which immediately transmitted to the server ...

Page 13: ...1 second Registration at the network Pressing for 2 seconds Data transmitting Pressing for 3 seconds LTE modem switching off When you hold down the button the red LED starts flashing once a second which will help you to find out the duration of pressing Pressing for 1 second corresponds to one flash of the LED pressing for 2 seconds corresponds to two and so on INIT button RESET button INIT button...

Page 14: ... seconds Device search the network Short flash every second Device successfully registered and it is in the network Two short flashes every one second Device transmits data to the network No light LTE modem switched off Device Short flash every second Battery charge is lower than 5 Short flash every five seconds Device in the Operation mode No light Device in the Sleep mode or switched off LEDs lo...

Page 15: ...lder 2 Setting the device through the Vega NB IoT Configurator the first and second steps are usually carried out in the office 3 De energizing the connected equipment metering devices etc 4 Placement the wires in the cable gland It must be remembered that the wires must be united in one cable of circular cross section with diameter of 5 6 mm Inside the cable gland there is a sealant ensuring comp...

Page 16: ...unication session 7 If you need to test the data transmitting then press and hold the INIT button for the 2 seconds 8 Before assembling the device you can reset the pulses accumulated during testing and connection through the Vega NB IoT Configurator if it is necessary 9 Assembling the device Location of the SIM slot on the board if there is Battery connector s location on the board ...

Page 17: ...or publishing All those settings specified in Vega NB IoT Configurator in part MQTT settings For watching the data sending by the device you should deploy MQTT broker on a PC and become subscribed on MQTT broker with any application Vega NB 14 sends the message on the server as a text of JSON format See example below Message dev NB 14 v0 1 IMEI 867723030711443 IMSI 250990283462252 ICCID 8970199170...

Page 18: ...ch bat battery charge temp processor temperature RAW wire resistance on channel А Ohm RAW Resistance channel A Wire RAI insulation resistance on channel А kOhm RAI Resistance channel A Isolation RBW wire resistance on channel B Ohm RBW Resistance channel B Wire RBI insulation resistance on channel B kOhm RBI Resistance channel B Isolation onewire values of temperatures of sensors on 1 Wire bus s_a...

Page 19: ...ORTATION REQUIREMENTS Vega NB 14 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 20: ... 04 of 24 January 2022 6 CONTENT OF THE PACKAGE The modem is delivered complete with Vega NB 14 modem 1 pc Antenna 1 pc Battery 6400 mAh 1 or 2 pcs 1 Factory certificate 1 pc 1 The quantity of batteries depending on delivery conditions ...

Page 21: ...icate the factory certificate does not have an TCD stamp and or there is no sticker with information about the device the serial number DevEUI EMEI printed on the product differs from the serial number DevEUI EMEI specified in the factory certificate the product has been subject to alterations in the design and or software which are not provided for in the operational documentation the product has...

Page 22: ...t type Manual Translation from Russian Document number V02 NB14 01 Revision and date 04 of 24 January 2022 Revision History Revision Date Name Comments 01 30 10 2019 KEV The first release 02 13 12 2019 KEV New settings added to Configurator communication protocol is changed 03 14 07 2020 KEV Minor changes 04 24 01 2022 KMA Planned revision ...

Page 23: ...Vega NB 14 User Manual 23 Revision 04 of 24 January 2022 vega absolute ru User Manual Vega Absolute OOO 2019 2022 ...

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