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Vega Absolute NB-12 User Manual Download Page 15

 

Vega NB-12 / User Manual 
  

 

15

 

Revision 05 of 21 January 2022  

INDICATION 

There are two LEDs on the board: red and blue. Blue LED VD19 shows LTE-modem state, 

and red LED VD18 – the device state. 

 

LTE-modem 

 

Short flash every three 
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 location oh 
the board 

 

Summary of Contents for NB-12

Page 1: ...www vega absolute ru NB IOT MODEM WITH 4 20 MA INTERFACE VEGA NB 12 USER MANUAL DOCUMENT REVISION FIRMWARE VERSION 5 1 2b...

Page 2: ...gorithm 4 Functional 4 Marking 5 2 SPECIFICATION 6 Device Specification 6 Default Device Settings 7 3 OPERATION 8 Device Appearance 8 Contacts 10 Pulse Inputs Settings 11 Hall Sensor 13 Buttons 14 Ind...

Page 3: ...s 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 ele...

Page 4: ...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 2 3 4 6 12 and 24 hours Data tra...

Page 5: ...of readings by internal clock UTC Extra communication when current on the current loop interface is out of specified thresholds Communication in case of security inputs or Hall sensor actuation Measu...

Page 6: ...e 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 1 year if the data tr...

Page 7: ...4 hours Time zone UTC 00 00 Guard inputs operate On short Hall sensor ON Send network statistics OFF Pulse filtering settings 50 ms for pulse and pause For changing the device settings you need to con...

Page 8: ...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 g...

Page 9: ...ements 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 indicato...

Page 10: ...puts Contact PCB designation Description 1 GND Ground 2 ALARM1 Security pulse input 1 3 GND Ground 4 ALARM2 Security pulse input 2 5 GND Ground 6 A_INPUT Analog input 7 GND Ground 8 ONE_WIRE 1 Wire 9...

Page 11: ...odem has a special software pulse filter The filter is represented by two settings for each pulse input see section 4 Settings tab Consider the features of filtering settings for different pulse outpu...

Page 12: ...s is an order of magnitude higher 2 2 Electronic pulse output The electronic pulse output has no bounce open collector output This output usually has a fixed pulse width For the modem to fix the pulse...

Page 13: ...1 January 2022 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 wh...

Page 14: ...ation at the network Pressing for 2 seconds Data transmitting Pressing for 3 seconds LTE modem switching off Pressing for 4 seconds To form record to the black box When you hold down the button the re...

Page 15: ...econds 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 m...

Page 16: ...act GND Before starting mounting work you must make sure that the latest firmware version is installed on the equipment For mounting you will need SIM card wire stripper laptop Step by step mounting b...

Page 17: ...until the next communication 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 accumula...

Page 18: ...he name which the device use for 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...

Page 19: ...Manual 19 Revision 05 of 21 January 2022 onewire 1 t 25 1 s 0 2 t 24 5 s 0 3 t 24 6 s 1 4 t 24 5 s 0 5 t 24 3 s 0 6 t 25 3 s 0 7 t 24 3 s 0 8 t 24 3 s 1 9 t 24 3 s 1 10 t 24 3 s 0 Transcription of the...

Page 20: ...bat_drop battery voltage value under load pulse1 pulse number on the input 1 pulse2 pulse number on the input 2 s_alarm1 state of ALARM1 input at the time of data slice 0 logic zero input 1 logic one...

Page 21: ...he input ALARM2 communication session initiated by this event cnfg packet formed by the command from Configurator hall sensor packet formed by the Hall sensor communication session initiated by this e...

Page 22: ...QUIREMENTS Vega NB 12 modem with 4 20 mA interface shall be stored in the original packaging in heated room at temperatures 5 to 40 and relative humidity less than 85 The modem shall be transported in...

Page 23: ...anuary 2022 6 CONTENT OF THE PACKAGE The modem is delivered complete with Vega NB 12 modem with 4 20 mA interface 1 pc Antenna 1 pc Battery 6400 mAh 1 2 pcs 1 Factory certificate 1 pc 1 The quantity o...

Page 24: ...cate 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...

Page 25: ...ry 2022 Revision History Revision Date Name Comments 01 24 10 2019 KEV The first release 02 14 07 2020 KEV Minor changes 03 02 03 2021 KEV New parts Pulse inputs settings Mounting recommendations we r...

Page 26: ...Vega NB 12 User Manual 26 Revision 05 of 21 January 2022 vega absolute ru User Manual Vega Absolute OOO 2019 2022...

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