Aqua-Scope BVS-LWU01 User manual

Ball Valve Servo LoRaWAN
SKU: BVSLWE01
Quick-Start
This is a secure wireless LoRaWAN controllable Valve Motor Servo. For wireless operation it requires a LoRaWAN
network with support for Class C devices. The device will support OTAA method to join the network. Don’t use the
device without being mounted on a ball valve. Right after power up it will try calibrating the end position which will
fail when not mounted correctly.
Important safety information
Please read this manual carefully. Failure to follow the recommendations in this manual may be dangerous or may violate the law. The manufacturer, importer, distributor and seller shall
not be liable for any loss or damage resulting from failure to comply with the instructions in this manual or any other material. Use this equipment only for its intended purpose. Follow the
disposal instructions. Do not dispose of electronic equipment or batteries in a fire or near open heat sources.
Product Description
The BVS is a motor to retrofit existing and installed ball valves into smart water-controlling devices. The motor is
powered by a 12 V external power supply or - optionally –a battery block.
The variable clamps allow mounting the device even in complex pipe installations. The patented motor coupling
ensures easy installation and precise long-term operation. The device can operate in difficult environmental
conditions, even submerged under water and allows directly connecting one additional local water sensor pad by
cable.
The device can operate in two modes:
Stand-Alone: No further wireless connectivity is needed. A single click on the button opens and closes the valve.
Clicking the button during open or close operation stops movement. The next click will continue the operation.
Escaping water is detected by the external sensor pad and the valve it shut off accordingly. The button on the
device allows clearing the alarm. Device in factory reset state operate in stand-alone mode without further
configuration.
LoRaWAN Network Mode: The device joined a LoRaWAN network as Class C device. All functions of the Stand-
Alone mode remain active. Leakage or Temperature Alarms are forwarded to the LoRaWAN network and Class C
commands can control the motor.
Calibration
The BSV is able to both measure the rotation angle and detect the end positions of the handle. It can therefore
gently reach the end positions to avoid any friction and unneeded mechanical stress. Whenever the device is
powered or repowered it will do a calibration run first. To start the calibration just hit the button once. You will
witness some movements of the handle and after 10…20 seconds the device is ready to operate.
Calibration requires the BVS is mounted to a ball valve. The device will detect if no valve is present and stop
calibration. In this case the operation of the handle (both by button and by wireless command) is disabled.
Installation
1. Make sure the power is disconnected.
2. Choose the right size of the fork according to the size of the valve handle.

3. Make sure the two tightening knobs and the handle face opposite direction (handle must have clearance to
move)
4. Tighten clamps with hands while holding down the BVS.
5. If needed –unplug the dust cover and connect the local Water Sensor Probe.
6. Connect the DC Power Adapter to the power wire coming from the BVS and tighten the water seal.
7. Plugin the power adaptor into 230 V power socket.
Usage
Button Usage
The device has one single button with a three color Led built in. You can click on the button or keep the button
pushed for some seconds. The BVS will help you counting the second by beeping every second.
The device is designed for outdoor use and must prevent malfunction caused by water drops on the button. Hence,
please push the button firmly (not too shy) even for clicking so that the touchless button will recognize your finger.
Local or remote open and close of the valve
Single click on the button starts the opening or closing action. Clicking the button during phase of movement stops
the movement. Another click of the button resume operation. (Please note that first operation of valve after power
on will always cause calibration. Refer to chapter ‘calibration’ for more details.)
LoRaWAN commands allow opening and closing of the valve using ON/OFF commands. Please refer to the payload
description for further details.
Local Alarm
When the local sensor probe is attached it will detect water and cause an alarm. The alarm is reported to a
LoRaWAN server and it causes the valve to close. Blinking of red Led plus frequent sound of the buzzer indicate the
alarm status. You can’t operate the valve anymore before alarm is cleared.
To clear alarm keep the button pressed for two seconds (count two beeps). Triple green link of the LED confirms
clearing the alarm.
LoRaWAN Payload
Uplink - message from BVS to Server
The Uplink command is always a 5 Byte command that serves both as heartbeat and encodes certain information
send from the BVS to the server. When sent regularly port 10 is used, when sent as alarm frame port 16 is used.
ALARM –TEMP_MSB –TEMP_LSB. - FW_MAJOR - FW_MINOR
The 16 Bit Value TEMP encodes the ambient temperature of the BVS: FW Minor and FW major are reporting the
firmware version. The alarm is singe Byte bit mapped:

•Bit 0: External Water Contact Sensor tripped
•Bit 1: reserved
•Bit 2. Heart Beat Event
•Bit 3: reserved
•Bit 4: reserved
•Bi 5: Valve Closed
•Bit 6 Valve Opened
Downlink - messages from Server to BVS
Communication Port: 10
Command 0x01 -VAL MSB-VAL LSB: Set Heartbeat Interval
Sets the Heartbeat Interval in minutes between 1 and 0x10E0 (3 days)
Command 0x02 VAL
Controls the Valve: VAL = 0x00 fully closes the valve, 0xff fully opens the valve, every value between 0x00 and 0xff
partly opens the valve
Technical Data
Parameter
Value
Model No.
BVS-LWU01 (US) / BVS-LWE01 (EU)
Dimensions
14.8 x 9.6 x 13.3mm
Weight
BVS Unit: 603g
Body Color
White
Knob Color
Blue
Waterproof and Dustproof
IP66 level / Outdoor deployment
Usage
For Indoor and Outdoor Water Valve On/Off
Operation Temperature
14~122F (-10 ~ +50C)
Relative Humidity
8% ~ 80%
Parameter
Value
LoRa Module
SX 1261
Region Frequency
EU: 868.42 & 869.85MHz
Motor Torque Power
Adaptive torque output max: 6n.m
Water Leak Sensor
Local Water Leak Sensor Probe
Temperature Sensor
Built-in MCP9700x, Range from -40°C to +125°C / (-40°F to +257°F)
Action Button
Touch Sense Button x 1
LED Indicator
3 colors LED. (Green, Yellow & Red)
Sound Indicator
Buzzer (Max. 85dB)
Power Supply
AC-DC: AC (110V 60Hz / 220V 50Hz); DC (12V / 1A)
Power Consumption
Standby: ~10mA @ 12VDC = 0.12W
Full Operation: Max ~700mA @ 12VDC = 8.4W
Support and Contact
Should you encounter any problem, please give us an opportunity to address it before returning this product. Please check our website
www.aqua-scope.com and particularly the support section for answers and help. You can also send a message to [e-mail]
While the information in this manual has been compiled with great care, it may not be deemed an assurance of product characteristics.
Aqua-Scope shall be liable only to the degree specified in the terms of sale and delivery. The reproduction and distribution of the
documentation and software supplied with this product and the use of its contents is subject to written authorization from Aqua-
Scope. We reserve the right to make any alterations that arise as the result of technical development.
Phone: [phone]
eMail: [e-mail]
Web: www.aqua-scope.com

Declaration of Conformity
Aqua-Scope Technology OÜ, Sakala 7-2, 10141 Tallinn, Republic of Estonia,
The radio emitting device works on frequency 868…849 MHz with output power of 4 dBm. (2.5 mW)
Български Снастоящото Aqua-Scope Technology OÜ декларира, че този тип радиосъоръжение BVSZWE евсъответств ие сДиректива 2014/53/ЕС.
Цялостният текст на ЕС декларацията за съответствие може да се намери наследния интернет адрес: www.aqua-scope.com/ce Čeština Tímto Aqua-Scope
Technology OÜ prohlašuje, že typ rádiového zařízení BVSZWE je v souladu se směrnicí 2014/53/EU. Úplné znění EU prohlášení o shodě je k dispozici na této
internetové adrese: www.aqua-scope.com/ce Dansk Hermed erklærer Aqua-Scope Technology OÜ, at radioudstyrstypen BVSZWE er i overensstemmelse med
direktiv 2014/53/EU. EUoverensstemmelseserklæringens fulde tekst kan findes p følgende internetadresse: www.aqua-scope.com/ce Deutsch Hiermit erklärt
Aqua-Scope Technology OÜ, dass der Funkanlagentyp BVSZWE der Richtlinie 2014/53/EU entspricht. Der vollständige Text der EUKonformitätserklärung ist unter
der folgenden Internetadresse verfügbar: www.aqua-scope.com/ce Eesti Käesolevaga deklareerib Aqua-Scope Technology OÜ, et kesolev raadioseadme tp
BVSZWE vastab direktiivi 2014/53/EL nuetele. ELi vastavusdeklaratsiooni tielik tekst on kttesaadav jrgmisel internetiaadressil: www.aqua-scope.com/ce English
Hereby, Aqua-Scope Technology OÜ declares that the radio equipment type BVSZWE is in compliance with Directive 2014/53/EU. The full text of the EU
declaration of conformity is available at the following internet address: www.aqua-scope.com/ce Español Por la presente, Aqua-Scope Technology OÜ declara
que el tipo de equipo radioeléctrico BVSZWE es conforme con la Directiva 2014/53/UE. El texto completo de la declaracin UE de conformidad está disponible en la
direccin Internet siguiente: www.aqua-scope.com/ce Ελληνικά Με την παρούσα ο/ηAqua-Scope Technology OÜ, δηλώνει ότι οραδιοεξοπλισμόςBVSZWE πληροί
την οδηγία 2014/53/ΕΕ. Το πλήρες κείμενο της δήλωσης συμμόρ φωσης ΕΕ διατίθεται στην ακόλουθη ιστοσελίδα στο διαδίκτυο: www.aqua-scope.com/ce
Français Le soussigné, Aqua-Scope Technology OÜ, déclare que l'équipement radioélectrique du type BVSZWE est conforme la directive 2014/53/UE. Le texte
complet de la déclaration UE de conformité est disponible l'adresse internet suivante: www.aqua-scope.com/ce Hrvatski Aqua-Scope Technology OÜ ovime
izjavljuje da je radijska oprema tipa BVSZWE u skladu s Direktivom 2014/53/EU. Cjeloviti tekst EU izjave o sukladnosti dostupan je na sljedećoj internetskoj adresi:
www.aqua-scope.com/ce Italiano Il fabbricante, Aqua-Scope Technology OÜ, dichiara che il tipo di apparecchiatura radio BVSZWE conforme alla direttiva
2014/53/UE. Il testo completo della dichiarazione di conformit UE disponibile al seguente indirizzo Internet: www.aqua-scope.com/ce Latviešu Ar šo Aqua-Scope
Technology OÜ deklarē, ka radioiekārta BVSZWE atbilst Direktīvai 2014/53/ES. Pilns ES atbilstības deklarācijas teksts ir pieejams šādā interneta v ietnē: www.aqua-
scope.com/ce Lietuvių Aš, Aqua-Scope Technology OÜ, patvirtinu, kad radijo įrenginių tipas BVSZWE atitinka Direktyvą 2014/53/ES. Visas ES atitikties deklaracijos
tekstas prieinamas šiuo internet adresu: www.aqua-scope.com/ce Magyar Aqua-Scope Technology OÜ igazolja, hogy a BVSZWE típus rádiberendezés megfelel a
2014/53/EU irányelvnek. Az EUmegfelelőségi nyilatkozat teljes szövege elérhető a következő internetes címen: www.aqua-scope.com/ce Malti B'dan, Aqua-Scope
Technology OÜ, niddikjara li dan it-tip ta' tagħmir tar-radju BVSZWE huwa konformi madDirettiva 2014/53/UE. It-test kollu tad-dikjarazzjoni ta' konformit tal-UE
huwa disponibbli f'dan l-indirizz talInternet li ġej: www.aqua-scope.com/ce Nederlands Hierbij verklaar ik, Aqua-Scope Technology OÜ, dat het type
radioapparatuur BVSZWE conform is met Richtlijn 2014/53/EU. De volledige tekst van de EUconformiteitsverklaring kan worden geraadpleegd op het volgende
internetadres: www.aqua-scope.com/ce Polski Aqua-Scope Technology OÜ niniejszym oświadcza, że typ urządzenia radiowego BVSZWE jest zgodny z dyrektywą
2014/53/UE. Pełny tekst deklaracji zgodnośc I UE jest dostępny pod następującym adre sem internetowym: www.aqua-scope.com/ce Português O(a) abaixo
assinado(a) Aqua-Scope Technology OÜ declara que o presente tipo de equipamento de rádio BVSZWE está em conformidade com a Diretiva 2014/53/UE. O texto
integral da declarao de conformidade está disponível no seguinte endereo de Internet: www.aqua-scope.com/ce Română Prin prezenta Aqua-Scope Technology
OÜ declară că tipul de echipamente BVSZWE este în conformitate cu Directiva 2014/53/UE. Textul integral al declarației UE de conformitate este disponibil la
următoarea adresă internet: www.aqua-scope.com/ce Slovensko Aqua-Scope Technology OÜ potrjuje, da je tip radijske opreme BVSZWE skladen z irektivo
2014/53/EU. Celotno besedilo izjave EU o skladnosti je na voljo na naslednjem spletnem naslovu: www.aqua-scope.com/ce Slovensky Aqua-Scope Technology OÜ
týmto vyhlasuje, že rádiové zariadenie typu BVSZWE je v slade so smernicou 2014/53/EÚ. Úplné EÚ vyhlásenie o zhode je k dispozícii na tejto internetovej adrese:
www.aqua-scope.com/ce Soumi Aqua-Scope Technology OÜ vakuuttaa, että radiolaitetyyppi BVSZWE on direktiivin 2014/53/EU mukainen.
EUvaatimustenmukaisuusvakuutuksen täysimittainen teksti on saatavilla seuraavassa internetosoitteessa: www.aqua-scope.com/ce Svenska Härmed försäkrar
Aqua-Scope Technology OÜ att denna typ av radioutrustning BVSZWE verensstmmer med direktiv 2014/53/EU. Den fullständiga texten till EUförsäkran om
verensstämmelse finns på följande webbadress: www.aqua-scope.com/ce
Disposal Guidelines
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local
government for information regarding the collection systems available. If electrical appliances are disposed of in landfills or
dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging health and well-being.