netvox R809A User manual

Model：R809A
Wireless Power Plug with Power Meter
Wireless Power Plug with Power Meter
User Manual

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Table of Content
1. Introduction.............................................................................................................................................................................................................................................................. 1
2. Appearance............................................................................................................................................................................................................................................................... 2
3. Main Characteristic.................................................................................................................................................................................................................................................. 3
4. Operation..................................................................................................................................................................................................................................................................3
5. Data Report.............................................................................................................................................................................................................................................................. 4
6.Restore to Factory Setting.........................................................................................................................................................................................................................................6
7. Load Property...........................................................................................................................................................................................................................................................6
8. Product Installation.................................................................................................................................................................................................................................................. 7
9. Important Maintenance Instruction..........................................................................................................................................................................................................................8
1. Introduction
R809A is a long-distance wireless socket device for Netvox ClassC type devices based on the LoRaWAN open protocol, compatible with the
LoRaWAN protocol. The AppServer can be used to control the opening and closing of the external load of the R809A, and the external load can also be
controlled by the switch that comes with the R809A device itself. The current, voltage, power and energy values of the current load can be viewed
through the AppServer.
LoRa wireless technology:
LoRa is a wireless communication technology dedicated to long-distance low-power consumption. Its spread-spectrum modulation method greatly
increases the communication distance compared with other communication methods, and can be widely used in long-distance low-rate IoT wireless
communication fields in various occasions. Such as automatic meter reading, building automation equipment, wireless security systems, industrial
monitoring and control. It has the characteristics of small size, low power consumption, long transmission distance and strong anti-interference ability.
LoRaWAN:
LoRaWAN defines an end-to-end standard specification using LoRa technology to ensure interoperability between devices from different vendors.

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2. Appearance
Different specifications diagram of plugs and sockets.
Switch Indicator Red
Switch Indicator Green
Network Indicator Red
Network Indicator Green
Switch Button
Factory Restoring Key

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3. Main Characteristic
Compatible with LoRaWAN standard
100-240VAC 50/60HZ 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
4. Operation
On/Off
Power on/Turn on Plug the R809A into the power supply of the AC 100-240V, power on the device and all the indicators flash
once.
Power off When the R809A is removed from the power supply interface such as the socket, the R809A will be powered
off and stopped.
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
(when the device is on)
First two mins: send join request every 15 seconds.
After two mins: send request every 15 minutes.
Note: Suggest to check the device verification information on the gateway
or consult your platform server provider.
Function Key
Press and hold the factory restoring
key for 5 seconds
(release the key and the green
indicator flashes once to restore to
factory setting)
Restore to factory setting / Turn off
The green indicator flashes for 10 times: success
The green indicator remains off: fail
Press and hold the factory restoring
key for 10 seconds(the green
indicator flashes once at 5th second
and once at 10th second; release the
key to erase energy history)
Erase the energy history.
The device is in the network: green indicator flashes for 5 times
The green indicator remains off: fail
Press the switch button
Control the relay switch on R809A for Toggle operation: When R809A is on, the green indicator of the switch
indicator is on and the red indicator is off. When R809A is off, the red indicator of the switch indicator is on
and the green indicator is off.

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5. Data Report
A version package will be sent immediately after the device is powered on. The device reports data every 15 minutes by default, and the device sends
data by default configuration before any configuration is performed.
Maximum time: 900 seconds
Minimum time: 2 seconds (Mintime is recommended to set by default 2 seconds. Need to control to reduce frequent Report recommendations by
adjusting reportchange and Max Interval)
Default reportchange: Current --- 0x64 (100mA)
Power --- 0x14 (20W)
Note: the real data sending cycle is subject to real programming configuration before shipment.
Note: the device reports the switch state first, and after 10 seconds reports the power, current and voltage measurement information status.
Short press the switch or receive the switch command:
The device will be reported immediately.
(Report the switch status first, and after 10 seconds reports the power, current and voltage measurement information status.)
R809A default Max Interval = 15min, Min Interval = 2s (if there is a special custom shipping, the configuration is changed according to customer
requirements) The uplink data reported by the device is referenced by the Netvox LoraWAN Application Command document and
http://www.netvox.com.cn:8888/page/index
Data report configuration and sending period are as following:
Example of Uplink Data Report:
1 1 1 Var(Fix=8 Bytes)
Version DeviceType 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)
PowerOffAlarm
(1Bytes, 0:noalarm 1:alarm)
0x02 Vol
(2Bytes,Unit:1V)
Current
(2Bytes,Unit:1ma)
Power
(2Bytes,Unit:1W)
Reserved
(2Bytes,fixed 0x00)
Uplink example:
010E010000000006000001
The status of the switch is off.
The accumulated value of the energy is 6WH.
The device issues a power off alarm.
010E010000000006010000
The switch status is off.
The accumulated energy value is 6WH.
The device issues an over-current alarm
(the over-current alarm will disconnect the load connected to the R809A, and the network green light is about 25 times faster)
010E010100000006000000
The status of the switch is ON.
The accumulated energy value is 6WH without any alarm.
010E0200DB006400160000
Represents the voltage 219V and the current 100mA, power 20W.
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

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Example of Downlink Data Configuration:
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)
ReadCurrentS
tatus
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)
The shutdown operation is performed by the downlink control R809A:
900E000000000000000000
Open operation through the downlink control R809A:
910E000000000000000000
Toggle operation through the downlink control R809A:
920E000000000000000000
Clear and reset energy accumulation value operation through the downlink control R809A:
930E000000000000000000
Set the downlink to report if there is a change within 2 seconds. Report every 5mins if there is no change.
The current change is 100mA, and the power change is 20W:.
010E0002012C0064001400 (The device received a success response payload: 810E000000000000000000)
Operation to read the current report configuration by downlink:
020E000000000000000000 (The device received a success response payload: 820E0002012C0064001400)
Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. PowerChange=2W
MaxTime MaxTime
(MinTime) (MinTime)
Note: MaxTime=MinTime. Data will only be report according to MaxTime (MinTime) duration regardless PowerChange value.
Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. PowerChange=2W.
MaxTime
(MinTime) MinTime MinTime MinTime
0H 15th M 30th M 45th M1H 2H
collects data
9W
Does not report
collects data
10W
Does not report
collects data
9W
Does not report
collects data
11W
REPORTS 11W
collects data
REPORT 10W
collects data
REPORTS 50W
collects data
REPORTS 39W
collects data
REPORTS 35W

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Example#3 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. PowerChange=2W.
MaxTime
(MinTime) MinTime MinTime MinTime
0H 15th M 30th M 45th M1H 2H
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 MaxTime 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 MaxTime.
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 / MaxTime calculation cycle is initiated.
6.Restore to Factory Setting
The device saves data including network key information, configuration information, etc. To restore to factory setting, users need to execute below
operation.
Press and hold function key for 5 seconds till the green indicator flashes and then release; LED flashes quickly 20 times.
7. Load Property
Rated Load（AC）
** Remark**
Max. Load with LEDs
**Remark**
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～
LED power is less
than 400W and less
than 8 LEDs
8A/250V 1.5HP/250V YES
When the detected current exceeds the rated load current range, the device will automatically disconnect the load within 2 seconds after the detection.
collects data
9W
Does not report
collects data
13W
REPORTS 13W
collects data
12W
Does not report
collects data
14W
Does not report
collects data
REPORT 10W

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8. Product Installation
This product does not have a waterproof function. After the screening is completed, please place it indoors.
Note:
The energy data of R809A is saved once every 30 seconds if the memory chip is AT2401, once every 10 seconds for AT2402, and the high-capacity
storage such as AT2404/08, it saves once per second.
The smart plug (R809AW-10A) is a removable,
plug-and-play socket that plugs into a traditional
three-hole socket or conventional cradle
(100~240V AC) for normal use.
Precautions: This device is a strong electrical
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 damp cloth or a volatile reagent. It is
recommended to clean with a dry cloth. All repairs
must be performed by qualified service personnel.
When the smart plug is turned on, the load is
connected to the power supply, the status
information of the open is sent, and the energy
consumption is transmitted at the same time,
whether the current is over-current or not, and the
current is transmitted; after 10 seconds, the voltage,
current, power are transmitted.
When the smart plug is turned off, the load is
disconnected from the power supply, the off status
is sent, and the energy consumption is transmitted
at the same time, whether the current is
over-current or not, and the voltage, current, power
and the like are transmitted after 10 seconds. Note:
When the load power is disconnected, the current
and power data sent at this time is "0".
This figure shows the scenario where the smart socket
(R809AW-10A) is applied in the office.
It can also be applied to the following scenarios:
--Family
--School
--Hospital
--The mall
When electrical equipment needs timing, remote, and
scene control
Warning!
**In order to ensure the normal use of the product,
please install or disassemble the full-time electrician,
and the main power must be disconnected.
**Do not open the casing of this product without
permission.
**Do not expose this product to leaking or splashing
water.
Traditional
Socket
Smart plug

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9. Important Maintenance Instruction
Your device is a product of superior design and craftsmanship and should be used with care. The following suggestions will help you use the warranty
service effectively.
•Keep the equipment dry. Rain, moisture, and various liquids or moisture 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 can damage its detachable parts and electronic components.
•Do not store in excessive heat. High temperatures can shorten the life of electronic devices, destroy batteries, and deform or melt some plastic parts.
•Do not store in a 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. Rough handling of equipment can destroy internal circuit boards and delicate structures.
•Do not wash with strong chemicals, detergents or strong detergents.
•Do not apply with paint. Smudges can block debris in detachable parts and affect normal operation.
•Do not throw the battery into a fire to prevent the battery from exploding. Damaged batteries may also explode.
All of the above suggestions apply equally to your device, battery and accessories. If any device is not working properly.
Please take it to the nearest authorized service facility for repair.