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Nokeval Kombi-LoRaWAN, Manual

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Nokeval Kombi-LoRaWAN Manual Download Page 13

13 
 

Warnings 

 

The device must not be disposed in household waste. Observe local regulations concerning 
the disposal of electrical waste. The device may contain a battery.

 

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Manufacturer 

Nokeval Oy 
Rounionkatu 107 
FI-37150 Nokia 

Phone +358 3 342 4810 (Mon-Fri 8:30-16:00 EET) 
WWW http://www.nokeval.com/ 
Email [email protected] 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for Kombi-LoRaWAN

Page 1: ...ID10882 V21 11 11 2020 Firmware 1 0 1 0 Kombi LoRaWAN Manual ...

Page 2: ...aWAN is an economical multi sensor indoor air quality IAQ transmitter developed from the Kube RHT series Kombi LoRaWAN measures temperature humidity total volatile organic compound TVOC concentration differential pressure and carbon dioxide CO2 concentration Kombi LoRaWAN uses LoRaWAN for communication with the cloud Before using the 868 MHz radio make sure it is legal in your country ...

Page 3: ...d direct sunlight Place the device to the measuring location with one of the following ways Mount the wall holder with two universal countersunk screws ST 2 5 or ST 3 0 Use applicable length depending wall material In correct orientation the wall holder has its hooks pointing upwards Attach the Kombi LoRaWAN to the holder Place the Kombi LoRaWAN on any surface with the bottom facing down ...

Page 4: ...g it pressed so that the Kombi LoRaWAN will not shut down its USB port Launch the MekuWin program In MekuWin choose the right COM port form the Ports menu If the port is not visible try pushing the button on the Kombi LoRaWAN to wake up the port From the Port settings menu choose Protocol ModbusRTU Address 1 Click Direct A new window will open for the settings The configuration menu includes the f...

Page 5: ...d exposure TVOC concentration is given in ppb dP measurement The pressure difference between the outlets is measured using the air flow The direction of the air flow determines the sign of the reading If the outlet in the left hand side is in higher pressure than the outlet in the right hand side the reading is positive and vice versa The pressure difference is given in Pa CO2 measurement An auto ...

Page 6: ... is used OTAA mode only AppEUI 16 hex symbols OTAA mode only AppKey 32 hex symbols ABP mode only DevAddr 8 hex symbols ABP mode only AppSKey 32 hex symbols ABP mode only NwkSKey 32 hex symbols Other LoRaWAN details The device always uses Adaptive Data Rate If it receives no messages from server for 2 subsequent messages it will lower data rate by 1 step Then it will lower the data rate by 1 step a...

Page 7: ...ssing The format additionally contains status information bitflags field and related to measurements after the measurement data section After measurement data has status bitflags field describing which status fields are included similarly to the measurement bitflags Generally if the device failed to produce a measurement it will have a status code to help identify the issue Size Name Value Meaning...

Page 8: ...uild 0 16777215 Build number to identify FW version more precisely 3B 3 Firmware ID 0 16777215 Firmware identifier for use with firmware update 1B 4 Battery info number 0 255 highest bit describes whether the device has auxiliary power Other bits 0 100 main battery empty full 1 resolution 101 121 reserve battery empty full 5 resolution 126 battery can t be measured 127 no battery attached 2B 5 Cal...

Page 9: ...Temperature 2456 24 56C B0 0B 1 Relative humidity 2992 29 92 AD 0D 3 VOC 3501 ppb E3 FB 4 Differential pressure 1053 10 53 Pa 78 05 5 CO2 1400 ppm 00 Status flags 00 No errors Example measurement data with active status Bytes hex 01 0C 0A 01 00 03 98 09 B0 0B 38 01 04 02 Interpretation Bytes hex Name Meaning 01 Protocol version 01 Version 0C Message length Message length 12 excluding length field ...

Page 10: ...ppm 00 Status flags 00 No errors 0C Message length Message length 12 excluding length field 0B Message type Type 11 utility 53 Utility bitflags 53 0101 0011 so fields 0 1 4 6 are included 4B 83 01 0 Device type Dev type 99147 00 16 1 version FWver 0 22 59 4 battery Battery 89 50 AA AE BA 6 Serial number Serial number P424658 Maintenance Checking the status Press the button to check the status of t...

Page 11: ...surements Weight 180g with batteries Dimensions 105 x 75 x 48 mm Power supply Batteries 3 6V Lithium Thionyl battery pack 3 x AA size Typical battery life 5 years with 30 minutes transmission interval External Micro USB type B 5 0 5 V max 200 mA no suspend function Measuring and data transmission Interval Configurable 5min 10min 15min 20min 30min 1h 2h 3h 4h 6h Radio LoRa radio technology with Mur...

Page 12: ... 0 80 C 0 100 RH Carbon dioxide concentration Sensor NDIR sensor Measurement range 400 5000 ppm Accuracy Typically 45 ppm 3 rdg Autocalibration Must see fresh air unoccupied room once a week Total volatile organic compound concentration Sensor Semiconductor sensor Swiss Measurement range 0 3 30 ppm Accuracy Typically 15 Differential pressure measurement Sensor High accuracy flow sensor Swiss Measu...

Page 13: ... waste Observe local regulations concerning the disposal of electrical waste The device may contain a battery Manufacturer Nokeval Oy Rounionkatu 107 FI 37150 Nokia Phone 358 3 342 4810 Mon Fri 8 30 16 00 EET WWW http www nokeval com Email sales nokeval com ...

Page 14: ...14 Declaration of conformity ...

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