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10

Example#2

based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V.

MaxTime

Sleeping(MinTime)

sleeping

sleeping

sleeping

0H

15

th

M

30

th

M

45

th

M

1H

Example#3

based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V.

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

3.6V

Does not report

Wakes up and

collects data

3.6V

Does not report

Wakes up and

collects data

3.6V

Does not report

Wakes up and

collects data

REPORTS 3.6V

Wakes up and

collects data

REPORT 3.6V

Wakes up and

collects data

REPORTS 3.6V

Wakes up and collects data

3.5V |3.5-3.6|=0.1

REPORTS 3.5V

Wakes up and

collects data

3.5V

Does not report

Wakes up and

collects data

3.5V

Does not report

Wakes up and

collects data

3.5V

Does not

report

Wakes up and

collects data 3.5V

Does not report

Wakes up and

collects data

3.5V

Does not report

Wakes up and

collects data

REPORTS 3.5V

Wakes up and

collects data

3.6V

Does not report

Users push the

button,

REPORTS 3.5V.

Recalculate MaxTime.

Содержание R718TB

Страница 1: ...hnical information which is the property of NETVOX Technology It shall be maintained in strict confidence and shall not be disclosed to other parties in whole or in part without written permission of...

Страница 2: ...5 1 Example of ReportDataCmd 7 5 2 Example of ConfigureCmd 7 5 3 Example of ButtonPressTime 8 5 4 Example for MinTime MaxTime logic 9 6 Information about Battery Passivation 11 6 1 To determine whethe...

Страница 3: ...er communication methods LoRa spread spectrum modulation method greatly increases to expand the communication distance Widely used in long distance low data wireless communications For example automat...

Страница 4: ...nfigured through 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...

Страница 5: ...Never joined the network Turn on the device to search the network The green indicator stays on for 5 seconds success The green indicator remains off fail Had joined the network Turn on the device to s...

Страница 6: ...in the default configuration before any configuration is done Default setting MaxTime Max Interval 60 min 3600s MinTime Max Interval 60 min 3600s BatteryChange 0x01 Unit 0 1v Note 1 By default it wil...

Страница 7: ...adData Fixed bytes Fixed 8bytes Example of Uplink 0131012401000000000000 1st byte 01 Version 2nd byte 31 DeviceType 0x31 R718T R718TB 3rd byte 01 ReportType 4th byte 24 Battery 3 6v 24 Hex 36 Dec 36 0...

Страница 8: ...ime 1min MaxTime 1min BatteryChange 0 1vFPort7 Downlink 0131003C003C0100000000 003C Hex 60 Dec Device returns 8131000000000000000000 configuration successful 8131010000000000000000 configuration faile...

Страница 9: ...ration successful 8101 configuration failed 4 Read device parameters Downlink 02 Device returns 820A current device parameters 5 4 Example for MinTime MaxTime logic Example 1 based on MinTime 1 Hour M...

Страница 10: ...ecommend 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...

Страница 11: ...passivation may also lead to voltage delay when the batteries are put into operation and our devices may not work correctly in this situation As a result please make sure to source batteries from rel...

Страница 12: ...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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