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1
QUICK INSTALLATION GUIDE
1.1 Introduction
WSLRW-TVS is a special vibration sensor to monitor the vibration of telecommunication towers, electrical towers, and lighting poles... With advanced vibration sensor and digital processing, it delivers accurate vibration parameters like displacement, frequency, and tilt angles... With a built-in Wind speed and wind direction sensor, it can deliver the vibration parameters associated with the wind speed and wind direction at the same time. It supports LoRaWAN connectivity, allow to connect to any LoRaWAN gateway and Network Server on the market. The device powered by an integrated Solar panel with rechargeable batteries to allow continuous operation up to 10 years.
How the sensor connect to system?
System components:
The end nodes are LoRaWAN Sensors or Actuators;
The Gateways are LoRaWAN Gateway or Base Station;
The Network Server can be SAAS or On-premise server;
The Application Server is the destination software users want to utilize the data from/ to LoRaWAN sensors/ actuators.
How to set up the LoRaWAN system? Please follow these steps:
Adding the Gateways to a Network server. Please refer to the manual of Gateway and Network Server software;
Adding the End nodes to the Network Server;
Configure the callback or data forwarding from the Network Server to the Application Software by MQTT or HTTPS. Please refer to the manual of the Network Server.
Once the payload is on the Application server, decode data from Payload. Please check Section 1.9 for the Payload document.
1.2 Application Notes
For Applications
Vibration Monitoring, Tilt Monitoring, Facility Monitoring, Safety Monitoring
Notes
- This TVS sensor measures the static tilt angle of the static object vs. the Gravity direction. Please do not use it for other angle measurements.
- It measures the static tilt angle, frequency and displacement of stationary objects or slow-moving objects such as Pole, Tower...
- It does not measure the tilt angle, frequency and displacement of a quick-moving object like construction equipment...
1.3 When does device send Uplink messages?
The device will send uplink messages in the following cases:
Case 1: After power-up in the 60s, the device will send the first message called START_UP. The payload will tell the user the HW version, FW version, and current configuration of the device.
Case 2: Then, in every interval time (pre-configured), for example, 30 minutes, it will send the message called CYCLIC_DATA. The payload will tell the user the following data like measured values, battery level, and alarm status...
To change the cycle of data sending, you can change the value of the parameter: CYCLIC_DATA_PERIOD.
Case 3: If ALARM_ENABLED=1, the device will send ALARM message immediately when device switches from Normal state to Alarm state. It will repeat sending ALARM messages in predefined ALARM_PERIOD time interval if the Alarm state still exist.
Case 4: During the commissioning, testing, or calibration sensor, the user can force the device to send the uplink message to get the data immediately. This message is called FORCE_DATA. The payload will provide data like raw measured value, scaled measured values, battery level, and alarm status... It can be forced by applying the magnet key on the reed switch in 1s.
Case 5: If users want to change the configuration immediately, they don't need to wait until the next cyclic data-sending message; instead, they can force the device to send a special uplink message so that the device can get the new downlink message. This uplink message is named PARAMETERS_UPDATE. It can be forced by applying the magnet key in more than 5s.
Case 6: In every interval time (pre-configured), for example, 24 hours, it will send the message called HEARTBEAT. The payload will tell the user the following data like hardware version, firmware version, current sensor configuration.
Case 7: If LNS_CHECK_MODE =1, it will send the confirmed uplink message called LNS_CHECK every 24 hours. This confirmed uplink message is a message where a LoRaWAN device is requesting a LoRaWAN network to confirm the reception of its message. If the device receives no confirmation message from LoraWAN network server, it will re-send the LNS_CHECK message every hour during 3 hours. After 4th hour, if the device still receives no confirmation message, it will reset itself to join the network server. The LNS_CHECK payload will tell the user the following data like hardware version, firmware version, current sensor configuration.
1.4 Default Configuration
This TVS sensor has the default configuration, however, those parameters can be changed. The user can change the configuration on the wireless transmitter so that the complete sensor (transducer + wireless) delivers the proper output value. Below are some configuration parameters that store in the flash memory of the wireless transmitter. Please check Payload document for more information.
1.5 Battery/ Power Supply
The power system includes 18V/9W solar panel size 220x240 mm, a charging board and 4 chargeable batteries (3.7 V, 5000 mAh) which connect in series ( Recommended battery of Li-on NCR26650A 5000mAh from Panasonic)
1.6 What's in the Package?
1.7 Guide for Quick Test
With the default configuration, the device can be connected quickly to the Network Server by the following steps.
Step 1: Prepare the values of communication settings
Frequency zone: Most of the sensor was configured the frequency zone to suit customer application before delivery
DevEUI: Get the DevEUI on the product nameplate
AppEUI Default value: 010203040506070809
AppKey Default value: 0102030405060708090A0B0C0D0E0F10
Activation Mode: OTAA with local join server
Network Mode: Public
LoraWAN Protocol: version1.0.3
Class: A for sensor; C for actuator
If current basic common settings do not match with your region, network server/application, follow below instruction to change them as below:
For changing other settings, please refer to Section 3.2 Sensor configuration to change the other settings
Step 2: Register the device on the LoRaWAN network server
Input the above settings on your device registration page of the network server.
Note: Different network server software will have different device registration processes. Please refer to the manual of the network server software used for more details.
Please visit the below Section 1.10 to get the instructions for adding the LoRaWAN sensors to some common network servers such as Actility, TTN...
Step 3: Install the batteries to the device OR do power wiring and supply external power to the device if applicable
Please refer to Section 1.5 as above for instructions on battery installation OR for instructions to do power wiring and supply external power to the the device if applicable
After installing the battery in 60 seconds, the first data packet will be sent to the LoRaWAN gateway. After receiving the first data packet, the time of another packet depends on the value of the parameter: cycle_send_data. Additionally, you can use a magnet key to touch the magnetic switch point on the housing within 1 second to initiate force packet of the device to send data instantly and the LEDs on the housing will be lit with SKY BLUE color.
Step 4: Decode the payload of receiving package
Please refer to Section 1.9 Payload Document and Configuration Tables for details of decoding the receiving packet to get the measured values.
If the device has local display, measured values are shown on the local display
1.8 Installation
Dimension Drawings and Installation Gallery (Photos and Videos)
Please follow the checklist below for a successful installation:
1. Have you studied the dimensions of the device as above drawings?
2. Have you tested and make sure the device have been connected successfully as Section "1.7 Guide for Quick Test" above?
3. Have the device been configured properly as per Section 3.2 below?
4. Have the device been calibrated or validated as per Section 3.3 below?
5. Then you can start to install the device at site. Please check the following Installation Notes for Sensor Part (if available) before installation.
Installation Notes for Sensor Part (if available)
The TVS sensor is built-in with the main device. Therefore, please refer to the installation guidelines for the sensor as below:
Tilt angle must in measurement range from -30 to 30 degree.
The sensor needs to be installed parallel to the surface of the measured surface or on the base bracket.
The sensitive axis of the sensor should be parallel or coincident with the displacement direction of the measurement surface.
The installation plane should be as rigid, hard and smooth as possible, the base of the sensor should be in rigid contact with the installation plane as much as possible, and the installation plane should be selected as far as possible at the center of mass of the measured target to reduce the disturbance of dynamic acceleration.
Tighten the screws evenly in turn to avoid excessive mechanical stress causing the installation bottom surface to deform and cause installation errors.
Try to ensure that the installation base is level to reduce the measurement error caused by the uneven installation base of the sensor.
Installation Guide for Main Device
Check Location for the best RF Signal
Make sure the site is good enough for RF signal transmission.
Tip: To maximize the transmission distance, the ideal condition is Line-of-sight (LOS) between the sensor and the Gateway. In real life, there may be no LOS condition. However, the sensor still communicates with the Gateway, but the distance will be reduced significantly.
DO NOT install the wireless sensor or its antenna inside a completed metallic box or housing because the RF signal cannot pass through the metallic wall. The housing is made from Non-metallic materials like plastic, glass, wood, leather, concrete, and cement…is acceptable.
Select the optimal installation location for solar panel
Make sure that solar panel on the device always receives the strongest sunlight. If the sensor with solar panel is installed in dimly lit areas with many light obstructions, power generation efficiency will be reduced. In addition to installation location, the device's tilt is also considered for optimize the performance of solar panel. Please refer to the tool for Calculator Solar Panel Tilt Angle according to Country/Region at link: Solar Panel Tilt Angle Calculator
Mounting
Mount the device onto a rigid surface of the measurement structure by using suitable bolts and nuts inserting into the four installation holes as below figures. In addition, connect the lightning arrester's terminal (The yellow terminal at the figure) on the device to the structure's lightning protection system.
1.9 Payload Document and Configuration Tables
Please click below button for:
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Payload decoding of Uplink messages;
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Payload encoding of Downlink messages;
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Configuration Tables of device.
Note:
If the content of below web payload, memory map, and sample decoder could not be copied, please install the extension of "Enable Copy Paste - E.C.P" for Microsoft Edge and for Google Chrome.
1.10 How to connect device to Back-end/ Network Server/ Coordinator
Please find below the examples of adding Daviteq's LoRaWAN sensor to the following Network servers:
ThingPark Community (of Actility);
Things Stack (of The Things Network).
You can use the similar methods to add LoRaWAN sensors to other Network Server.
1. THINGPARK COMMUNITY (ACTILITY) NETWORK SERVER
1.1. Example to add the Tektelic LoraWAN gateway Model T0005204 to ThingPark Enterprise SaaS Community
1. Log in to your ThingPark Enterprise account via the link: https://community.thingpark.io/tpe/
2. Browse on the left panel to Base Stations, click the drop-down menu, then click Create.
3. Select the base station’s Tektelic.
※ If you do not find the Tektelic, click View More Manufacturers.
4. On the following screen, select the Model: Micro 8-channels from the drop-down list.
5. Fill the form as below table:
Input exactly as above Input field column, except Name field is user-defined and is different from the existing base station name on the network server.
After filling the registration form, click CREATE to complete adding the base station to the network server.
1.2. Add Daviteq's LoRaWAN devices to ThingPark Enterprise SaaS Community
ThingPark Enterprise supports all Classes of LoRaWAN® devices. By default, the sensor supports Over-the-Air Activation (OTAA) with a local Join Server that is programmed at the factory.
Manual provisioning of OTAA devices using a local Join Server. To learn more, see Activation modes.
1. At left panel of the screen of the Thingpark GUI, click Devices > Create from the dashboard.
2. Select the Generic supported by your device on your screen.
3. Select the Model of LoRanWAN 1.0.3 revA - class A with correct frequency plan
4. Fill the form as below table:
In addition to filling out the form, the option to select the connection between ThingPark and Daviteq application (Globiots).
After filling out the registration form, please click CREATE to add devices to the network server.
1.3. Send a downlink frame from Thingpark Network Server to the device
Follow the below steps to send the downlink frame from Thingpark Network Server to the device:
This functionality is active only when a connection is associated to the device (one of the color codes with a green bullet).
1. Navigate to the left panel, click the Devices' drop-down menu, then click List.
2. Browse the right side in the Devices, click the icon of the device and click Send Downlink.
3. Input the downlink code to the Payload field and input 1 to the Port field, and then click Validate.
The downlink data is added to the device downlink queue in network server. The downlink is sent after the network server receive an uplink from the device.
2. THINGS STACK (THE THINGS NETWORK) NETWORK SERVER
2.1. Add Sentrius LoraWAN gateway (Model RG19) to The things Stack network server
1. Log in to you’re The Things Stack account
2. Click the tab Gateways, click Add gateway button
3. Fill out the form as below table:
Input exactly as above Input column, except the Gateway Name field and the Gateway ID field is user-defined. It is different from the existing gateway name and gateway ID on the network server.
After filling the registration form, click Create gateway to complete adding the base station to the network server.
2.2. Add Daviteq's LoRaWAN device to The Things Stack network server
The Things Stack supports all Classes of LoRaWAN® devices. By default, the sensor supports Over-the-Air Activation (OTAA) with a local Join Server programmed at the factory.
1. Browse on the top panel, click the tab Application, and click Add application button to create an application
2. Fill in the information fields as user-defined, then select Create application
3. After the application is created successfully, select Add end device to register end device (LoRaWAN sensor)
4. Fill out the form as below table:
After filling out the registration form, please click the Register end device button to add the device to the network server.
2.3. Send a downlink frame from The Things Stack Network Server to the device
1. Select the device to send downlink
2. Input 1 to the FPort and input the downlink data in the payload field, and then tick Confirmed downlink and click Schedule downlink.
2
MAINTENANCE
2.1 Troubleshooting
Please find below steps to identify the problems from Communication Part or Sensor Part:
* If the device cannot connect to the Gateway or System or Co-ordinator at the first time, it is the Communication Problem;
* If the device status like battery, RSSI level, data status or other communication is normal, but the measured values are not updated or wrong, it would be the problems of Sensor part;
* If the data coming to gateway, system or co-ordinator is not frequently as expected, the problem would be Communication.
Please refer below the troubleshooting guide for Communication and Sensor Part.
Troubleshooting for Communication
Troubleshooting for Sensor Part (if available)
The wireless transmitter is still running and sending data. However, all the measurement parameters are not updated with new values.
The connection between the TVS sensor and the wireless transmitter is broken: Contact the manufacturer for repair or replacement.
The battery is almost draining off: Check the battery status and replace it when necessary.
The measured values are not as expected.
The installation direction is not correct: Re-check the installation.
The sensor is drifting: Contact the manufacturer for repair or replacement.
The calibration position or calibration process is incorrect: Re-calibrate the device with right position and right process.
The reading values are very noisy even though the sensor is in a standstill position.
The sensor got a problem: Contact the manufacturer for repair or replacement.
External factors at installation location such as wind, vibration, temperature, sun, heat might affect the tilt value: Remove or limit external factors such as wind, vibration, temperature, sun, heat at installation location.
The sensor is NOT rigidly connected to the measured structure: fix the installation to make sure rigid connection.
The value of HW_Error equal 1
The lost connection between the measurement modules and the wireless transmitter: Contact the manufacturer for repair or replacement.
The sensor TVS sensor got a problem: Contact the manufacturer for repair or replacement.
2.2 Maintenance
Maintenance for Main device
There is no requirement for maintenance of the hardware of LoRaWAN device.
For sensor module maintenance, please refer to the maintenance section of the sensor document.
Maintenance for Sensor part (if available)
The SMT soil sensor is a maintenance-free sensor.
3
ADVANCED GUIDE
3.1 Principle of Operation
Principle of Operation for device WSLRW-TVS | FW1
Daviteq LoRaWAN Tower Vibration (TVS) Sensor comprises 02 parts linked internally:
• The Daviteq LoraWAN wireless transmitter;
• The Daviteq LoRaWAN Tower Vibration (TVS) module
What are the primary output values?
• DISPLACEMENT X PEAK PEAK: Peak to Peak displacement axis-X value, unit of mm, used for alarm. This parameter equals DISPLACEMENT_X_PEAK_PEAK in the uplink payload
• DISPLACEMENT Y PEAK PEAK: Peak to Peak displacement axis-Y value, unit of mm, used for alarm. This parameter equals DISPLACEMENT_Y_PEAK_PEAK in the uplink payload
• FREQUENCY X: Frequency axis-X value, unit of Hz. This parameter equals FREQUENCY_X_X100 in the uplink payload divided by 100
• FREQUENCY Y: Frequency axis-Y value, unit of Hz. This parameter equals FREQUENCY_Y_X100 in the uplink payload divided by 100.
• X TILT VALUE: X Tilt value, unit of degree. This parameter equals X_TILT_VALUE_X1000 in the uplink payload divided by 1000.
• Y TILT VALUE: Y Tilt value, unit of degree. This parameter equals Y_TILT_VALUE_X1000 in the uplink payload divided by 1000
• WIND SPEED: Wind speed, unit of m/s. With item code of WSLRW-TVS-02, wind speed will be zero.. This parameter equals WIND_SPEED_X10 in the uplink payload divided by 10
• WIND DIRECTION: Wind direction, unit of degree. With item code of WSLRW-TVS-02, wind direction will be zero.. This parameter equals WIND_DIRECTION in the uplink payload
• DATAGRAM ID: Identification code of DATAGRAM_CONTENT. This parameter equals DATAGRAM_ID in the uplink payload.
• DATAGRAM CONTENT: Detail of datagram with DATAGRAM_ID
*If DATAGRAM_ID = 0: DATAGRAM_CONTENT =DISPLACEMENT_X_PEAK_PEAK & DISPLACEMENT_Y_PEAK_PEAK & FREQUENCY_X_X100 & FREQUENCY_Y_X100;
*If DATAGRAM_ID = 1: DATAGRAM_CONTENT =X_TILT_VALUE_X1000 & Y_TILT_VALUE_X1000 &WIND_SPEED_X10 &WIND_DIRECTION.
This parameter equals DATAGRAM_CONTENT in the uplink payload
What are the secondary output values?
Below output values are useful for device maintenance and troubleshooting.
• Number of consecutive Alarm: The number of consecutive alarm message. This parameter in the payload is TENTATIVE. TENTATIVE will be reset to 0 when previous message is alarm and current message is cyclic.
• Alarm: alarm status of the device. The parameter in the payload is ALERT_STATUS
• Sensor error: sensor working properly or not and this parameter in the payload is SENSOR_COM_ERROR
• Sensor current configurations: current main settings of the sensor and this parameter in the payload is CURRENT_CONFIGURATION
• Sensor hardware version: hardware version of the sensor and this parameter in the payload is HW_VERSION
• Sensor firmware version: firmware version of the sensor and this parameter in the payload is FW_VERSION
Principle of operation
Most of the time, the device will be in sleep mode. When the timer reaches the Measure_Period (for example, 30 minutes), it will wake up the device to start the measurement.
*** This Measure_Period will affect the energy consumption of the device.
The measurement will take a certain time to finish; it can take milliseconds or seconds to finish the measurement. This measurement time depends on sensor type, required accuracy, and other factors. Shorter measurement time, lower energy consumption, and longer battery life.
After finishing the measurement cycle, the device can read all the measured parameters.
Main parameter for alarm are DISPLACEMENT X PEAK PEAK and DISPLACEMENT Y PEAK PEAK
If parameter ALARM_ENABLE = 1
Then the device will compare the main parameters with High High Alarm Setpoint and High Alarm Setpoint, together with Hysteresis to define the state of the device is No_Alarm or Hi_Alarm or HiHi_Alarm.
Hysteresis value is to avoid the flickering status (Alarm/No-Alarm toggling quickly) when the measured value close to alarm threshold. Hysteresis is zero for this sensor.
If an axis is in Blue color area of above graph, the device is in Normal or No_Alarm state;
If an axis is in Red color area, the device is in HiHi Alarm state (Alarm 2);
None of above 02 states, the device will be in Hi Alarm state (Alarm 1).
How the device send uplink message base on above 03 states?
If Device state is No_Alarm, it will check the timer to reach the Cyclic_Data_Period to send the CYCLIC_DATA uplink message;
If Device state is changed from No_Alarm to Hi Alarm or HiHi Alarm, it will send alarm message immediately. Please check the below picture to understand the operation flow when finishing the measurement cycle:
Once alarm happened and send the first alarm message, the device will send the next alarm message in the Alarm_Period if the device is still in Alarm states (Hi Alarm or HiHi Alarm). Please check below picture to understand the operation flow when the Alarm timer reaches the Alarm_Period.
If parameter ALARM_ENABLE = 0
The device will check the timer to reach the Cyclic_Data_Period to send the CYCLIC_DATA uplink message;
Please check the Payload document to understand clearly about uplink messages, downlink messages, meaning of parameters for configuration...
Principle of Operation of Sensor part (if available)
TVS includes 3 measurement modules: motion displacement module, tilt module and wind module. Motion displacement module measure displacement and frequency X axis and Y axis. Tilt module measures tilt for X axis and Y axis while wind module measure wind speed and wind direction.
Operation principle of motion displacement module
When the sensitive parts are acted on by external force (displacement), the pendulum mass M deviates from the original equilibrium position to produce a small relative displacement, which is detected by the differential displacement detector C with high sensitivity, and the output is After the voltage change proportional to the relative displacement is amplified by the servo amplifier S, the proportional feedback amplifier P, the differential amplifier D and the integrating amplifier I are directly input into the driving coil connected to the pendulum with the driving current In to generate a strong electromagnetic feedback back to zero torque. When external displacement or force occurs, the pendulum always remains at the original zero position, and the feedback current required to maintain the zero position is used to detect the magnitude of the vibration and provide the output, which is called the principle of force balance. For this reason, as long as the electrical parameters of the integrate feedback circuit of the system are adjusted, the natural period and damping coefficient can be changed to achieve a response frequency of 0.15~20Hz and ultra-low frequency motion displacement detection of mm level, without being affected by the external climate and environment.
Operation principle of tilt module
Tilt module utilizes the three-axis high-accuracy MEMS acceleration sensor to calculate the static Euler angles of the object it is mounted on.
The microprocessor of the Wireless transmitter will capture the raw signal of 2-axis acceleration the calculate the tilt angle of X, Y. Here are the final output values of the device.
X Tilt value
16-bit signed integer
X_TILT_VALUE = X_TILT_VALUE_X1000 / 1000
Range: -30.000 to 30.000
Y Tilt value
16-bit signed integer
Y_TILT_VALUE = Y_TILT_VALUE_X1000 / 1000
Range: -30.000 to 30.000
Default Configuration Parameters of Sensor part (if available)
This TVS sensor has the default configuration, however, those parameters can be changed. The user can change the configuration on the wireless transmitter so that the complete sensor (transducer + wireless) delivers the proper output value. Below are some configuration parameters that store in the flash memory of the wireless transmitter. Please check Payload document for more information.
3.2 Configuration
How to configure the device?
Sensor configuration can be configured in 02 methods:
Method 1: Configuring via Downlink messages, port 1 (default)
Method 2: Configuring via Offline cable.
Follow below steps to connect the device to the PC for offline configuration
Step 1: Connect M12 plug of the provided conversion cable (item code M12-CAB CONFIG) to M12 connector on the device as below figure
Step 2: Then connect another plug of provided conversion cable to the configuration cable as below figure:
Step 3: Finally, connect USB plug of the configuration cable to the USB port of the Windows OS PC
Note: The sensor is only active for offline configuration in the first 60 since power up by battery or plugging the configuration cable.
Which Parameters are configured?
Please check Part G in Section 1.9 Payload Documents above.
Method 1: Configuration via Downlink messages
Please check the Part D & E in Section 1.9 Payload Documents above.
Method 2: Configuration by Offline Cable
Please download the Configuration Template File of this sensor to be used in Step 4 below.
Instructions for offline configuration of the Daviteq LoRaWAN sensors. Please follow the following steps.
Note: The sensor is only active for offline configuration in the first 60 since power up by battery or plugging the configuration cable.
1. Prepare equipment and tools
The following items must be prepared for configuration.
A PC using the Windows OS (Windows 7 or above versions). The PC installed the COM port driver of the Modbus configuration cable (if needed). The driver is at link: Modbus Configuration Cable COM port driver for PC and the instruction to install the driver at link: How to install the driver.
A Modbus configuration cable
Tools to open the plastic housing of LoRaWAN sensors (L hex key or screwdriver)
2. Download and launch Daviteq Modbus configuration software
Click the link below to download Daviteq Modbus configuration software:
https://filerun.daviteq.com/wl/?id=yDOjE5d6kqFlGNVVlMdFg19Aad6aw0Hs
After downloading the software, unzip the file named: Daviteq Modbus Configuration.zip and then copy the extracted folder to the storage drive for long-term use.
Open the folder, double click on the file Daviteq Modbus Configuration Tool Version.exe to launch the software and the software interface as below:
Note: The software only runs on Microsoft Windows OS (Windows 7 and above).
3. Connect the cable and configure the sensor
Step 1:
Connect the PC to the sensor using the configuration cable.
- Use the configuration cable (Item code: TTL-LRW-USB-01).
- Connect the USB-A plug into the USB-A socket of the PC.
Step 2:
On the configuration software, choose the relevant Port (the USB port which is the cable plugged in) and set the BaudRate: 9600, Parity: none
Step 3:
Click Connect button to connect the software to the sensor. After successful connection, the Connected status will show on the software.
Step 4:
Import the configuration template file of the sensor (as above link) to the software: click menu File/ Import New and then browse the relevant sensor template file (csv file) and click Open to import the template file.
Note: The sensor is only active for configuration for 60 seconds since plugging the configuration cable or the power supply into the sensor.
Each sensor type has its own template file. Refer to the sensor's manual to download the correct file.
Step 5:
Open the housing of the sensor and quickly plug the connector of the configuration cable into sensor's modbus configuration port as below figure. After plugging the connector, the software will read the parameter values automatically.
Plug the cable connector into sensor's modbus configuration port. This port is located at a different location, depends on the sensor type
Note: If the sensor has SKU of WSLRWEX-PPS and hardware version 1 & 2, the sensor must be powered by batteries for configuration
Step 6:
Read the current value of the parameter with Modbus Function 3
At the relevant row of the parameter, check box 3 on column Func to read the value of the parameter. The read value is shown in VALUE ON MEMMAP column.
The sensor is only active for configuration for 60 seconds since plugging the configuration cable or the power supply into the sensor. After 60 seconds, the TIME_OUT text will show on EXCEPTION column of the software.
Step 7:
Write the new setting to the parameter with Modbus Function 16
Double click on the column VALUE TO WRITE of the parameter and input the new setting value of the parameter;
Uncheck the tick on the FC column of the parameter, click on the arrow, select 16 and then check on the FC column to write a new setting to the parameter. The WRITE_OK text will show on EXCEPTION column if the software successfully writes the setting.
Repeat Step 6 to read the setting of the parameter for double-checking.
Note: For some critical parameters of the sensor, the password in "password for setting" must be written before writing the new settings to these parameters.
Only read/ write registers are allowed to write.
The sensor is only active for configuration for 60 seconds since plugging the configuration cable or the power supply into the sensor. After 60 seconds, the TIME_OUT text will show on EXCEPTION column of the software.
4. Troubleshooting
3.3 Calibration/ Validation
How to force sensor to send data for calibration/ validation (if available)
By using the magnet key to touch the contact point with in 1 second, the LoRaWAN device can be triggered to send data to the gateway immediately.
Note:
Once sending data to the gateway by magnet key, the timer of sending time interval will be reset;
The shortest time interval between the two manual triggers is 15s. if shorter than 15s, there will be no data sending.
Calibration/ Validation sensor (if available)
The Daviteq TVS sensor is factory calibrated. For the tilt module of the device is calibrated in 3 positions:
1. X tilt and Y tilt equal 0°
2. X tilt equals +30°
3. Y tilt equals +30°
After fixing the device, please perform the CALIBRATION_ENABLE command on the main device (depending on the type of device, which is Sigfox or LoRaWAN or Sub-GHz...).
4
PRODUCT SPECIFICATIONS
4.1 Specifications
Spec
5
WARRANTY & SUPPORT
5.1 Warranty
Warranty
Below terms and conditions are applied for products manufactured and supplied by Daviteq Technologies Inc.
Free Warranty Conditions
The manufacturer undertakes to guarantee within 12 months from shipment date.
Product failed due to defects in material or workmanship.
Serial number, label, warranty stamp remains intact (not purged, detected, edited, scraped, tore, blurry, spotty, or pasted on top by certain items).
During the warranty period, if any problem of damage occurs due to technical manufacturing, please notify our Support Center for free warranty consultancy. Unauthorized treatments and modifications are not allowed.
Product failed due to the defects from the manufacturer, depending on the actual situation, Daviteq will consider replacement or repairs.
Note: One way shipping cost to the Return center shall be paid by Customers.
Paid Warranty
The warranty period has expired.
The product is not manufactured by Daviteq.
Product failed due to damage caused by disasters such as fire, flood, lightning or explosion, etc.
Product damaged during shipment.
Product damaged due to faulty installation, usage, or power supply.
Product damage caused by the customer.
Product rusted, stained by effects of the environment or due to vandalism, liquid (acids, chemicals, etc.)
Product damage is caused by unauthorized treatments and modifications.
Note: Customers will be subjected to all repairing expenses and 2-way shipping costs. If arises disagreement with the company's determining faults, both parties will have a third party inspection appraise such damage and its decision be and is the final decision.
5.2 Support
Support via Help center
If you need our support for Daviteq device's installation, configuration, test, and decode, please email us at: support@daviteq.com OR input support request at link: https://forms.office.com/r/XWHbYG7yy7
Our support engineer will contact you via email or the support ticket system.
If you have any questions about the product, you can search for information on our web (https://www.iot.daviteq.com/). If you can't find the right information, please register an account and send us a request at link Contact us | Daviteq Technologies . We will respond within 24 hours.