netvox R809A Wireless Plug-and-Play Power Outlet with Consumption Monitoring User Manual

R809A Wireless Plug-and-Play Power Outlet with Consumption Monitoring
User Manual

ModelR809A Wireless Plug-and-Play Power Outlet with Consumption Monitoring
Wireless Plug-and-Play Power Outlet with Consumption Monitoring
R809A User Manual

R809A Wireless Plug-and-Play Power Outlet with Consumption Monitoring

Copyright©Netvox 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 parties, in whole or in part, without the written permission of NETVOX Technology. The specifications are subject to change without prior notice.

Introduction

R809A is a Wireless Plug-and-Play Power Outlet with Consumption Monitoring for Netvox Class C type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol.
R809A can be remote and manual to control (turn on/off) the external connect the electrical equipment, it will report the current, voltage, power, and energy of the load.
R809A also supports disconnecting the load when over current and then reports over the current alarm.
Note: The specifications of the plug and socket supported by R809A are B, F, G, and I.
R809AB: US type
R809AF: EURO type
R809AG: UK type
R809AI: AU type
LoRa Wireless Technology:
LoRa is a wireless communication technology famous for its long-distance transmission and low power consumption. Compared with other communication methods, LoRa spread spectrum modulation technique greatly extends the communication distance. It can be widely used in any use case that requires long-distance and low-data wireless communications. For Examples, automatic meter reading, building automation equipment, wireless security systems, and industrial monitoring. It has features like small size, low power consumption, long transmission distance, strong anti-interference ability, and so on.
LoRaWAN:
LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and gateways from different manufacturers.

Appearance

Main Characteristic

• Compatible with LoRaWAN standard
• 100-240VAC 50/60Hz power supply (According to socket type have different power supply)
• Simple operation and setting
• Compatible with LoRaWANTM Class C
• Frequency-hopping spread spectrum
• Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
• Over current alarm
• Automatically disconnect the load due to over current

Operation

On/Off

Power on/Turn on| Plug the R809A and power it on, the device’s two indicators will flash once.
---|---
Power off| Unplug the R809A and it will power off

Network Joining

**** Never joined the network| Turn on the device to search the network to join. The green indicator stays on: succe
The green indicator remains off: fail
---|---
Had joined the network| Turn on the device to search the previous network to join. The green indicator stays on: success
The green indicator remains off: fail
Fail to join the network| First two mins: every 15 seconds send a request to join the network. After two mins: every 15 minutes to send the request.
Note: Suggest checking the device verification information on the gateway or consulting your platform service provider.

Function Key

Restore to factory setting| Press and hold the factory restoring key for 5 seconds to restore to the factory setting: The green indicator will flash once at the fifth second, and release the button, the green indicator will quickly flash 10 times, and it would restore to the factory setting.
---|---
Erase the electrical energy| Press and hold the factory restoring key for 10 seconds to clear the historical data of electrical energy: The green indicator will flash once at the fifth second, and the second flash would be at the tenth second. Release the button at this moment, the green indicator will quickly flash for 5 times, and it would clear the historical electrical energy data.
Press the switch button| Control the relay switch on R809A for Toggle operation: When R809A is on, the switch indicator is green When R809A is off, the switch indicator is red

Data Report

The device will immediately send a version packet report along with two uplink packets including ON/OFF status, energy, over current alarm, voltage, current, and power.
The device sends data in the default configuration before any configuration is done.
Default setting:
Maxime: Max Interval = 900s (15 min)
Minime: Min Interval = 2 s
Current Change: 0x0064 (100mA)
Power Change: 0x14 (20W)
Note

1. The device reports the ON/OFF status, energy, and over current alarm first, and after 10 seconds reports the voltage, current, and power.
2. When happened the over-current alarm, it will disconnect the load and the network indicator will quickly flash about 25 times. Please refer Netvox LoRaWAN Application Command document and Netvox Lora Command Resolver http://loraresolver.netvoxcloud.com:8888/page/index to resolve uplink data.

Data report configuration and sending period are as follows:

Min Interval (Unit: second)| Max Interval (Unit: second)| Reportable Change| Current Change≥ Reportable Change| Current Change＜Reportable Change
---|---|---|---|---
Any number between 1~65535| Any number between 1~65535| Can not be 0.| Report per Min Interval| Report per Max Interval

Example of ReportDataCmd
FPort0x06

Version­ 1 bytes ­0x01—-the Version of NetvoxLoRaWAN Application Command Version
Device Type­ 1 byte ­ Device Type of Device The device type is listed in Netvox LoRaWAN Application Devicetype doc
Report Type ­ 1-byte ­the presentation of the NetvoxPayLoadDataaccording the device type
Netvox Pay Load Data ­ Fixed bytes (Fixed =8bytes) PayLoadData­ var bytes (Max=9bytes)

OverCurrentAlarm
(1Byte,0:noalarm 1:alarm)| ※1DashCurrentAlarm(1Byte) 0:noalarm 1:alarm| ※2PowerOffAlarm(1Byte)
0:noalarm 1:alarm
0x02| Vol (2Bytes, Unit:1V)| Current
(2Bytes,Unit:1mA)| Power
(2Bytes, Unit:1W)| Reserved
(2Bytes,fixed 0x00)

1. Only the CLAA version support Dash Current Alarm.
2. Only R809A01 supports Power Off Alarm.

First uplink reports 010E010000000006000000 and after 10 seconds, the second uplink reports 010E0200DB006400160000
The status of the switch is off.
The accumulated value of the energy is 6WH.
The over-current does not alarm
The voltage is 219V 00DB(Hex)=219 (Dec)
The current is 100mA 0064(Hex)=100(Dec)
The power is 20W 0016(Hex)=20(Dec)
Example of Configure Cmd

CmdID­ 1 byte
Device Type­ 1 byte ­ Device Type of Device
Netvox Pay Load Data­ var bytes (Max=9bytes)

（2byteUnit:1W）

| Reserved (1Byte, Fixed0x00)
Config ReportRsp| 0x81| Status (0x00_success)| Reserved (8Bytes, Fixed 0x00)
ReadConfig ReportReq| 0x02| Reserved (9Bytes,Fixed 0x00)| Reserved (9Bytes,Fixed 0x00)
ReadConfig ReportRsp|

0x82

| Minime (2bytes Units:s)| Maxime (2bytes Units:s)| CurrentChange (2byte Unit:1mA)| PowerChange 2byte Unit:1W| Reserved(1Byte,Fixed 0x00)

1. Turn off the R809A switch button
   Downlink: 900E000000000000000000

2. Turn on the R809A switch button
   Downlink: 910E000000000000000000

3. Toggle turn on/off switch button
   Downlink: 920E000000000000000000

4. Clear the historical electrical energy data
   Downlink:930E000000000000000000

5. Setting Min Interval = 2 seconds, Max Interval = 300 seconds, Current Change = 100mA,Power Change = 20W
   Downlink:010E0002012C0064001400 Response: 810E000000000000000000 (successful)

6. Read the current report interval
   Downlink: 020E000000000000000000 Response:820E0002012C0064001400

Example for MinTime/Maxime logic:
Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, PowerChange=2W
MaxTime=MinTime. Data will only be reported according to Maxime (MinTime) duration regardless PowerChange value.
Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, PowerChange=2W
Remarks:

1. Compare the collected data with the last reported data. If the amount of data change is greater than ReportableChange, the device will report based on the MinTime interval. If the data change is not greater than the last reported data, the device will report based on the Maxime interval.
2. For the energy consumption detection device, because the device is a constant power supply device, it is not recommended to set the MinTime interval value too high in order to obtain the status information in real-time. It is recommended to use the default 2 seconds. If users need to control frequent report recommendations to adjust ReportableChange and Maxime.
3. After the device sends a packet (regardless of whether the data has changed, such as pressing a button or the maximum time is due), another MinTime / Maxime calculation cycle is initiated.

Load Property

Rated Load （ AC ）| Max. Load| Max. Inductive Load （ cosφ=0.4 ）| Max. Load with Electric Motors| Overload Protection with Auto Power Cutoff
---|---|---|---|---
EU Type：16A/250V UK Type：13A/250V AU Type：10A/250V US Type:15A/125V| < 400W| 8A/250V| 1.5HP/250V| YES

*When the current exceeds the rated load current range, the device will automatically disconnect the load within 2 seconds after the detection.

Installation

This product does not have a waterproof function.
The Wireless Power Outlet (R809A) is a removable, plug-and-play socket that plugs into a traditional socket or extension cord for use.
Note:

1. The device is high voltage equipment so be careful when installing or using it.
2. Do not install the device in a metal shielded box or other electrical equipment around it to avoid affecting the wireless transmission of the device.
3. Please stay away from magnetic fields, high temperatures, humidity, etc.
4. Do not wipe the device with a wet cloth or a volatile reagent. It is recommended to clean with a dry cloth.
5. When installing the R809A, please operate it by professionals
6. Do not disassemble the housing by yourself
7. Do not install the R809A in a possible happened water leak place

When the R809A switch button turns on or turns off, the load is connected to the power supply, the uplink packet will report ON/OFF status, energy, over current alarm, and after 10 seconds report voltage, current, and power.
Note: When disconnecting the load power, the current and power data will report “0”
Applicable use cases for R809A Wireless Power Outlet include but are not limited to the following:

• Family
• School
• Hospital
• Shopping mall
• When electrical equipment needs turn on/off regularly, remote, and scene control.

Note: R809A saves the electric energy data every 10 seconds in memory IC AT24C02, it could lose the electric energy data in 10 seconds when power is off.

Important Maintenance Instruction

Kindly pay attention to the following in order to achieve the best maintenance of the product:

• Keep the equipment dry. Rain, moisture, and various liquids or water may contain minerals that can corrode electronic circuits. In case the device is wet, please dry it completely.
• Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components.
• Do not store in an excessive heat place. High temperatures can shorten the life of electronic devices, destroy batteries, and deform or melt some plastic parts.
• Do not store in an 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 device. Treating equipment roughly can destroy internal circuit boards and delicate structures.
• Do not wash with strong chemicals, detergents, or strong detergents.
• Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation.
• Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode.

All the above suggestions apply equally to your device, batteries, and accessories.
If any device is not operating properly.
Please take it to the nearest authorized service facility for repair.

References

• Netvox LoRaWAN Application Command

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