Netvox R809A Wireless Plug-and-Play Power Outlet User Manual
- June 6, 2024
- netvox
Table of Contents
Netvox R809A Wireless Plug-and-Play Power Outlet
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 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 current, voltage, power and energy of
the load.
R809A also supports to disconnect the load when over current then reports over
current alarm and dash current alarm.
Note:
The specifications of the plug and socket supported by R809A are B, F, G, 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 extend the
communication distance. It can be widely used in any use case that requires
long-distance and low-data wireless communications. For example, automatic
meter reading, building automation equipment, wireless security systems,
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
The other socket type:
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 on, the device 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: success
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 request.
Note: Suggest to check the device verification information on the gateway
or consult your platform server provider.
Function Key
Restore to factory setting
| Press and hold the factory restoring key for 5 seconds to restore to factory setting:
The green indicator will flash once at the fifth second, and release the button, the green indicator will quickly flash for 10 times, and it would restore to 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, dash current
alarm, voltage, current and power.
The device sends data in the default configuration before any configuration is
done.
Default setting:
MaxTime: Max Interval = 900s (15 min) MinTime: Min Interval = 2 s
Current Change: 0x0064 (100mA) Power Change: 0x14 (20W)
Note:
- The device reports the ON/OFF status, energy, over current alarm, dash current alarm first, and after 10 seconds reports the voltage, current and power.
- 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://www.netvox.com.cn:8888/page/index to resolve uplink data.
Data report configuration and sending period are as following:
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
FPort：0x06
| Bytes | 1 | 1 | 1 | Var(Fix=8 Bytes) |
|---|---|---|---|---|
| Version | DeviceType | ReportType | NetvoxPayLoadData |
Version– 1 bytes –0x01——the Version of NetvoxLoRaWAN Application Command
Version
DeviceType– 1 byte – Device Type of Device
The devicetype is listed in Netvox LoRaWAN Application Devicetype doc
ReportType – 1 byte –the presentation of the NetvoxPayLoadData，according
the devicetype
NetvoxPayLoadData– Fixed bytes (Fixed =8bytes)
PayLoadData– var bytes (Max=9bytes)
Version
| Device
Type
| Report
Type
|
NetvoxPayLoadData
---|---|---|---
0x01
|
0x0E
|
0x01
| OnOff (1Byte,
OFF_0x00,ON_0x01)
|
Energy (4Byte, unit:1wh)
| OverCurrentAlarm (1Byte,0:noalarm
1:alarm)
| DashCurrentAlarm (1Byte, 0:noalarm
1:alarm)
|
Reserved (1Bytes,fixed 0x00)
0x02
| Vol
(2Bytes,Unit:1V)
| Current
(2Bytes,Unit:1mA)
| Power
(2Bytes,Unit:1W)
| Reserved
(2Bytes,fixed 0x00)
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 and dash 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 ConfigureCmd
| Bytes | 1 | 1 | Var(Fix =9 Bytes) |
|---|---|---|---|
| CmdID | DeviceType | NetvoxPayLoadData |
CmdID– 1 bytes
DeviceType– 1 byte – Device Type of Device
NetvoxPayLoadData– var bytes (Max=9bytes)
Description| Device| CmdID| DeviceType| NetvoxPayLoadData|
---|---|---|---|---|---
Off|
R809A
| 0x90|
0x0E
| Reserved
(9Bytes,Fixed 0x00)
|
On| 0x91| Reserved
(9Bytes,Fixed 0x00)
|
Toggle| 0x92| Reserved
(9Bytes,Fixed 0x00)
|
ClearEnergy| 0x93| Reserved
(9Bytes,Fixed 0x00)
|
ReadCurrentStatus| 0x94| Reserved
(9Bytes,Fixed 0x00)
|
Config ReportReq|
0x01
| MinTime (2bytes Unit:s)| MaxTime (2bytes Unit:s)| CurrentChange (2byte
Unit:1mA)
| PowerChange
（2byte Unit:1W）
| Reserved (1Byte,Fixed
0x00)
Config
ReportRsp
| 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 (2byte
Unit:1mA)
| PowerChange
（2byte Unit:1W）
| Reserved (1Byte,Fixed
0x00)
-
Turn off the R809A switch button
Downlink: 900E000000000000000000 -
Turn on the R809A switch button
Downlink: 910E000000000000000000 -
Toggle turn on/off switch button
Downlink: 920E000000000000000000 -
Clear the historical electrical energy data
Downlink:930E000000000000000000 -
Setting Min Interval = 2 seconds, Max Interval = 300 seconds, Current Change = 100mA,Power Change = 20W
Downlink:010E0002012C0064001400
Response: 810E000000000000000000 (successful) -
Read the current report interval
Downlink: 020E000000000000000000
Response:820E0002012C0064001400
Example for MinTime/MaxTime logic:
Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, PowerChange=2W
Note:
MaxTime=MinTime. Data will only be report according to MaxTime (MinTime)
duration regardless PowerChange value.
Example#3 based on MinTime = 15 Minutes, MaxTime= 1 Hour, PowerChange=2W
Remarks:
- 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 MaxTime interval.
- 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 MaxTime.
- 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 / MaxTime 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:
- The device is a high voltage equipment so be careful when installing or using it.
- 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.
- Please stay away from magnetic fields, high temperature, humidity, etc.
- Do not wipe the device with a wet cloth or a volatile reagent. It is recommended to clean with a dry cloth.
- When installing the R809A, please operate it by professionals
- Do not disassemble the housing by yourself
- Do not install the R809A in a possible happened water leak place
When the R809A switch button turn on or turn off, the load is connected to the
power supply, the uplink packet will report ON/OFF status, energy, over
current alarm, dash current alarm and after 10 seconds reporting 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 second in memory IC AT24C02, it could loss the electric energy data in 10 seconds when power 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 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 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 repairing.