background image

 

 

Example#1 

based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. CurrentChange=100mA 

                     

MaxTime                                              MaxTime

 

 

 

 

                  

S

leeping(MinTime)                                             

S

leeping(MinTime)       

 

 

 

 

 

 

Note: MaxTime=MinTime. Data will only be report according to MaxTime (MinTime) duration regardless CurrentChange value. 

Example#2 

based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. CurrentChange= 100mA.

 

                                     

MaxTime

 

 

 

 

 

Sleeping(MinTime)                sleeping                     sleeping                 sleeping 

 

 

0H

                 15

th

 M               30

th

 M            45

th

 M                

1H

                                                2H 

          

 

 

 

 

Example#3 

based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. CurrentChange= 100mA

 

                                                                                                   MaxTime 

 

 

 

 

     

sleeping                   sleeping

     ...

 

 

 

0H

             15

th

 M           

30

th

 M 

         45

th

 M               1H  

1H 10

th

 M

    1H 25

th

 M           1H 40

th

 M     1H 55

th

 M      

2H 10

th

 M

                      

 

 

 

 

 

 

Notes: 

1)

 

The device only wakes up and performs data sampling according to MinTime Interval. When it is sleeping, it does not collect 

data. 

2)

 

The data collected is compared with the last data reported. If the data variation is greater than the ReportableChange value, the 

device reports according to MinTime interval. If the data variation is not greater than the last data reported, the device reports 

according to MaxTime interval. 

3)

 

We do not recommend to set the MinTime Interval value too low. If the MinTime Interval is too low, the device wakes up 

frequently and the battery will be drained soon. 

4)

 

Whenever the device sends a report, no matter resulting from data variation, button pushed or MaxTime interval, another cycle 

of MinTime/MaxTime calculation is started. 

 

 

Wakes up and 

collects data 

300mA 

Does not report 

Wakes up and 

collects data 

300mA 

Does not report   

 

 

Wakes up and 

collects data 

300mA 

Does not report   

 

 

Wakes up and 

collects data 

REPORTS 300mA 

Wakes up and 

collects data 

REPORT 300mA 

Wakes up and 

collects data 

REPORTS 

300mA 

 

Wakes up and collects data 

200mA |300-200|=100 

REPORTS 200mA 

Wakes up and 

collects data 

200mA 

Does not report 

Wakes up and 

collects data 

200mA   

Does not report 

Wakes up and 

collects data 

200mA   

Does not report 

Wakes up and collects data 

200mA Does not report 

Wakes up and 

collects data 

200mA   

Does not report 

Wakes up and 

collects data 

REPORTS 

200mA 

Wake up and collects data 

REPORTS 100mA 

Wakes up and collects data 

REPORTS 100mA 

Wakes up and collects data 

REPORTS 300mA 

Wakes up and 

collects data 

300mA 

Does not report 

Users push the button, 

REPORTS 200mA 

Recalculate MaxTime.

 

Содержание R718N1

Страница 1: ...o Ltd This document contains proprietary technical information which is the property of NETVOX Technology It shall be maintained in strict confidence and shall not be disclosed to other parties in who...

Страница 2: ...Introduction 2 2 Appearance 3 3 Main Features 3 4 Set up Instruction 4 5 Data Report 5 6 Measuring Range and Accuracy 9 7 Installation 10 8 Information about Battery Passivation 12 9 Important Mainte...

Страница 3: ...Meter with 1 x630A CT Split core They are compatible with LoRaWAN protocol LoRa Wireless Technology LoRa is a wireless communication technology dedicated to long distance and low power consumption Co...

Страница 4: ...h third party software platforms data can be read and alarms can be set via SMS text and email optional Available third party platform Actility ThingPark TTN MyDevices Cayenne Low power consumption an...

Страница 5: ...etwork Turn on the device to search the network to join The green indicator stays on for 5 seconds success The green indicator remains off fail Had joined the network not at factory setting Turn on th...

Страница 6: ...Min Interval 30 min 1800s Check the current voltage once per Min Interval CurrentChange 0x0064 100mA Note The data transmission period of the device is subject to the programming configuration If the...

Страница 7: ...etvoxPayLoadData Fixed bytes Fixed 8bytes Version Device Type Report Type NetvoxPayLoadData 0x01 0x49 0x01 Battery 1Byte unit 0 1V Current 2Bytes Unit 1ma Multiplier 1Byte the real current should conv...

Страница 8: ...ort Rsp 0x81 Status 0x00_success Reserved 8Bytes Fixed 0x00 ReadConfig ReportReq 0x02 Reserved 9Bytes Fixed 0x00 ReadConfig ReportRsp 0x82 MinTime 2bytes Unit s MaxTime 2bytes Unit s CurrentChange 2by...

Страница 9: ...ce reports according to MaxTime interval 3 We do not recommend to set the MinTime Interval value too low If the MinTime Interval is too low the device wakes up frequently and the battery will be drain...

Страница 10: ...range is 100mA 75A 1 718R718N115 split CT Measurement range is 1A 150A 1 718R718N125 split CT Measurement range is 1A 250A 1 718R718N163 split CT The measurement range is 5A 630A 1 Note The three larg...

Страница 11: ...ixed to the wall with screws When installing the current transformer separate the live and neutral wires and take out the live wire separately and start the measurement according to the wiring below C...

Страница 12: ...dden to use in humid and corrosive gas environments Before installation please confirm the current value of the load If the current value of the load is higher than the measurement range select a mode...

Страница 13: ...me or if the storage temperature is too high This lithium chloride layer prevents rapid self discharge caused by continuous reaction between lithium and thionyl chloride but battery passivation may al...

Страница 14: ...elt some plastic parts Do not store the device in places that are too cold Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board Do not thro...

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