background image

 

 

(2)

 

Read R720C device parameter 

     

Downlink: 0235010000000000000000 

     Device return: 

     Uplink: 823501000A0000FFFF0000 (device current parameter) 

 

(3)

 

Clear R720C device parameter 

     

Downlink: 0300000000000000000000 

     Device return: 

     Uplink: 8300000000000000000000 

 

 

Note:   

1. When Multiplier is not 1, Calibration value = DeltValue*Multiplier.   

2. When Divisor is not 1, Calibration value = DeltValue/Divisor. 

3. The choices of the Channel would be 00-03 Channel 

4. With different sensor type, it is forbidden to use that same Channel number. 

5. This universal calibration supports calibration of positive and negative numbers. 

 

 

 

 

 

Example for MinTime/MaxTime logic:   

 

Example#1

 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V

 

 

 

 

                     

MaxTime                                             MaxTime

 

 

 

 

                 

 

Sleeping(MinTime)    

                                        

  Sleeping(MinTime)  

 

    

 

 

 

 

 

 

 

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

value.   

 

Wake up and collects data 

REPORTS 3.6V 

 

 

Wakes up and collects data 

REPORTS 3.6V   

 

 

Wakes up and collects data 

REPORTS 3.6V 

 

 

Summary of Contents for R720C

Page 1: ...Technology Co 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 p...

Page 2: ...1 Table of Content 1 Introduction 2 2 Appearance 2 3 Main Feature 3 4 Set Up Instruction 4 5 Data Report 5 6 Information about Battery Passivation 11 7 Important Maintenance Instruction 12...

Page 3: ...method greatly increases to expand the communication distance Widely used in long distance low data wireless communications For example automatic meter reading building automation equipment wireless...

Page 4: ...m Configuration parameters can be configured via a third party software platform data can be read and alerts can be set via SMS text and email optional Applicable to third party platforms Actility Thi...

Page 5: ...ys on for 5 seconds success The green indicator remains off fail Had joined the network Not in the factory setting Turn on the device to search the previous network The green indicator stays on for 5...

Page 6: ...ssure change is 0 1hPa Notice the difference between the two units 2 The cycle that the device reporting the data is configurated before shipment 3 The interval between two reports must be the minimum...

Page 7: ...eserved 8Bytes Fixed 0x00 ReadConfig ReportReq 0x02 Reserved 9Bytes Fixed 0x00 ReadConfig ReportRsp 0x82 MinTime 2bytes Unit s MaxTime 2bytes Unit s BatteryChange 1byte Unit 0 1v Temperature Change 2b...

Page 8: ...ed 1Bytes fixed 0x00 Ex1 Uplink 01700124000181F009C400 1st byte 01 Version 2nd byte 70 DeviceType 0x70 R720C 3rd byte 01 ReportType 4th byte 24 Battery 24 Hex 36 Dec 36 0 1v 3 6v 5th 6 th 7 th 8th byt...

Page 9: ...tc Multiplier 2bytes Unsigned Divisor 2bytes Unsigned DeltValue 2bytes Signed Reserved 2Bytes Fixed 0x00 ClearGlobal CalibrateReq 0x03 Reserved 10Bytes Fixed 0x00 ClearGlobal CalibrateRsp 0x83 Status...

Page 10: ...uld be 00 03 Channel 4 With different sensor type it is forbidden to use that same Channel number 5 This universal calibration supports calibration of positive and negative numbers Example for MinTime...

Page 11: ...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 matt...

Page 12: ...o source batteries from reliable vendors and the batteries should be produced within the last three months If encountering the situation of battery passivation users can activate the battery to elimin...

Page 13: ...astic parts Do not store in excessive cold place Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board Do not throw knock or shake the devic...

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