Edge Technologies SENSA.IO SENSA.TEMP 613-00003 Instruction Manual

Intelligent connected wireless sensors for hazardous environments

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marks ("Marks") included herein are the property of EDGE TECHNOLOGIES SAS or of their respective owners. Use

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owner. The information in this document is subject to change without notice. EDGE TECHNOLOGIES SAS and/or

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SENSA.iO

SENSAIO

Intelligent Connected

Wireless Sensors

For Hazardous environments

For Hazardous Environments

TEMPERATURE SENSOR

INSTRUCTION MANUAL

(613-00003) SENSA.TEMP

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Page 1 (“Marks”) included herein are the property of EDGE TECHNOLOGIES SAS or of their respective owners. Use of any Mark is not permitted without the prior written consent of EDGE TECHNOLOGIES SAS or of the respective owner. The information in this document is subject to change without notice. EDGE TECHNOLOGIES SAS and/or...
Page 2 Additional documentation on SENSA.iO LoRaWAN Temperature is available for download free of charge at https://sensa.io/wireless-temperature-transmiter/ or alternatively, scan this code: Manufacturer EDGE TECHNOLOGIES SAS 735 Rue du Lieutenant Parayre 13290 AIX-EN-PROVENCE France Tel : +33 (0)4 84 39 08 82 Customer service center https://sensaio.zohodesk.com...
Page 3: Table Of Contents
LoRaWAN Temperature Sensors User Manual | English Contents Safety information ......................3 Intended use ......................4 Handling of lithium-ion batteries ................4 Transportation ......................5 Packaging ........................5 Warranty provisions ....................5 Storage ........................5 Environmental conditions ..................6 Radio Waves ....................... 6 General Product information .....................
Page 4: Safety Information
LoRaWAN Temperature Sensors User Manual | English 1 Safety information These instructions are an important part of the product and must be retained for future reference. • Installation, commissioning, and maintenance of the product may only be performed by trained specialist personnel who have been authorized by the plant operator accordingly. •...
Page 5: Intended Use
LoRaWAN Temperature Sensors User Manual | English 1.1 Intended use Referring to the User Instructions, name-plate and Technical Information brochures, check that the product is suitable for the intended use/application. • To measure the temperature of fluid or gases substances. The device has been designed for use exclusively within the values stated on the sensor plate and within the technical limit values specified on the data sheets.
Page 6: Transportation
LoRaWAN Temperature Sensors User Manual | English 1.3 Transportation Transport of lithium batteries is subject to regulations. i.e.: • ADR (European Ground Transportation) • IATA (International Air Transport Association) • ICAO (International Civil Aviation Organization) and the Regulations concerning the International Carriage of Dangerous Goods by Rail (Intergovernmental Organization for International Carriage by Rail).
Page 7: Environmental Conditions
LoRaWAN Temperature Sensors User Manual | English 1.7 Environmental conditions Ambient conditions For use indoors and outdoors Ambient Temperature In hazardous areas, observe the maximum permissible ambient temperature corresponding to the temperature class Permissible ambient temperature for -40 … + 59°C (-40 … +138°F) operation Storage Temperature (recommended) + 25 °C (+77°F)
Page 8: General Product Information
LoRaWAN Temperature Sensors User Manual | English 2 General Product information 2.1 Product description SENSA.iO is a wide range of Industrial intelligent connected devices that converts any conventional assets into an intelligent connected machine located in hazardous et remote locations. Fully autonomous, this device is battery-operated transmitting value by radio communication over Bluetooth 5.0 or LoRaWAN™...
Page 9: Product Specifications
LoRaWAN Temperature Sensors User Manual | English 2.2 Product specifications Measuring Principle Resistance Temperature Detector (RTD) Nickel-Alloy Thermocouple (Type K) Measuring ranges -40 °C … 650 °C / -40 °F … 1200 °F Accuracy PT100 Class A ±(0.15 + 0.002 × t)°C Type K Class 1 ±1.5°C or 0.4% of reading Immersion tube...
Page 10 LoRaWAN Temperature Sensors User Manual | English Dimensions 613-00003 Page 9 of 56...
Page 11: Installation Of The Sensor
LoRaWAN Temperature Sensors User Manual | English 3 Installation of the sensor NOTE Prior any installation please carefully read the 'Safety information' in Section 1. The SENSAIO Sensor includes the following parts: • 1 Temperature device • 1 Battery SAFT M20 EX SV •...
Page 12 LoRaWAN Temperature Sensors User Manual | English Installation Wall mounting Attach the wall mount to the wall using 2 screws (10 mm (0.39 inch)). Pipe mounting Attach the pipe mount to the pipe using 2 pipe clamps (. 10 mm (0.39 inch)). The pipe mount can be attached to a pipe with a maximum diameter of 63.5 mm (2.5 inch).
Page 13: Replacing The Battery
LoRaWAN Temperature Sensors User Manual | English The radiation characteristics of the antenna must be taken into account when positioning ■ the gateway. If the measuring instruments are located on one level, vertical mounting of the LoRa® ■ antenna on the gateway is recommended. The location should ideally be in the middle of the area to be covered.
Page 14 LoRaWAN Temperature Sensors User Manual | English 2. Unscrew the nut ring 3. Remove the antenna cap carefully without dropping the electronic cartridge. 4. Insert the battery inside the electronic cartridge 613-00003 Page 13 of 56...
Page 15 LoRaWAN Temperature Sensors User Manual | English 5. Ensure the sealing gasket is there and not damage 6. Fully tighten the nut ring NOTE Make sure nut ring is completely screw without gap otherwise device will not be power on. The device switches automatically and advertise below for 30s before going to LoRaWAN mode.
Page 16: Sealing Procedure
LoRaWAN Temperature Sensors User Manual | English WARNING Danger for electronic components through electrostatic discharge (ESD) Improper handling of electrical components can destroy or damage them. • When the battery compartment is open, e.g. when changing the battery, sufficient ESD protection must be ensured •...
Page 17: Operate The Device
LoRaWAN Temperature Sensors User Manual | English 3.3 Operate the device ON/OFF mode When device is delivered it is POWER OFF. A 5mm or 1/4-inch clearance will appear between the nut ring and the process connection as illustrate below. See below illustration. To POWER ON the device, simply fully screw the nut ring until there is no more clearance between the nut ring and the process.
Page 18: Battery Life
LoRaWAN Temperature Sensors User Manual | English BLE® Beacon mode To active the beacon mode, Beacon mode is always-on mode. Device will keep advertising (1 data per second) and data can be collected using Bluetooth® Gateway. This mode is used for data extraction on site or any application requiring live data pulling.
Page 19: Installation Of Temperature Sensor
LoRaWAN Temperature Sensors User Manual | English 3.5 Installation of Temperature Sensor WARNING Ensure the suitability of the temperature measuring instrument and its media resistance within the application through proper choice of materials. Non-observance can result in serious injury and/or damage to property and the environment. CAUTION Damage to the instrument In order to prevent any damage to the instrument, follow below recommendation:...
Page 20: Grounding
LoRaWAN Temperature Sensors User Manual | English 3.6 Grounding NOTE Functional grounding terminal This symbol identifies the terminal which is intended for connection to ground to mitigate electromagnetic interference (EMI). Device should be grounded or earthed in accordance with national and local electrical codes. It is necessary to ensure conductivity (Resistance less than 0.2MΩ) between the device and equipment.
Page 21: Serial Number
Copyright © EDGE TECHNOLOGIES SAS. 2022 All Rights Reserved EDGE TECHNOLOGIES SAS grants the legal user of this product (or device) the right to use Sensa.io’s firmware solely within the scope of the legitimate operation of the product (or device). No other right is granted under this license. In particular and without prejudice to the generality of the foregoing, Sensa.io’s firmware may not be used, sold, licensed,...
Page 22: App And Device
LoRaWAN Temperature Sensors User Manual | English 4 App and Device 4.1 Sensalink Mobile Sensa.io device has no display. Though, we are providing free-of-charge a mobile application named Sensalink that will help you to visualize data and configure the device. Sensalink Mobile is available on both App Store and Google Play.
Page 23 LoRaWAN Temperature Sensors User Manual | English Sensalink Mobile App Tree Before to start: • Make sure the last version of the application is downloaded from the App Store or Google Play of your phone. • Turn on Bluetooth and the location features. •...
Page 24 LoRaWAN Temperature Sensors User Manual | English Log-in and first steps: • Enter your « Login-Email »❶ and « password »❷ (if you have no login and password, contact the administrator of your organization ID). • Click « Login » ❸ •...
Page 25 LoRaWAN Temperature Sensors User Manual | English If you click on the expanded menu icon in the upper right corner ❶, you open Settings ❷ where you can change language ❸ or units of measurement ❹. This menu is still available after connection to the device.
Page 26 LoRaWAN Temperature Sensors User Manual | English Measure menu • Measure tab is the device interface menu displaying live device data. From here, you have an access to the main information about your device: Value ❷, Process Var ❸, and Graph ❹. •...
Page 27 LoRaWAN Temperature Sensors User Manual | English NOTE When replacing the battery, strictly follow the safety rules. Consult the section 3.1 Replacing the battery. • To set your high and low threshold alarms, go to Alarms ❷. You can enable both Temperature and Resistance Temperature Detector (RTD) alarms and modify the thresholds according to the instructions in the next section Alarms.
Page 28 LoRaWAN Temperature Sensors User Manual | English To set the High or Low alarm : • Toggle on the High or/and Low alarm settings ❶. • Specify the value of High alarm enabling in Threshold ❷. • Define the difference value (Δ) between High alarm enabling and High alarm disabling values in Hysteresis ❸.
Page 29 LoRaWAN Temperature Sensors User Manual | English Device Device menu contains the next information: • Serial number • Date of manufacture • Last calibration • Firmware version If you are granted person to access the calibration and firmware update, follow the next steps to calibrate your device: •...
Page 30 LoRaWAN Temperature Sensors User Manual | English Network Network menu contains data/settings about your LoRaWAN network. You can modify settings by enabling or disabling the options: • Click the Parameters icon ❶ • Modify the options • Scroll down to save and click Apply Settings ❷ LoRaWAN Specific Glossary for better LoRaWAN settings understanding: DevEUI (Extended Unique Identifier) is a 64-bit unique...
Page 31: Sensalink Web
LoRaWAN Temperature Sensors User Manual | English 4.2 Sensalink Web Sensalink Web is an online platform to manage access to user management, device activation and document management. Sensalink Web Tree Login • Go to the https://sensalink.cloud • Enter your email and password you have created •...
Page 32 LoRaWAN Temperature Sensors User Manual | English Users After successful log-in the first page you will see is user menu, user rights menu and devices. From here, you can manage your users, edit information about your profile and information about other users, affiliated to you. You have also access to Language settings, Your own profile Settings and Logout button from every page of the platform.
Page 33 LoRaWAN Temperature Sensors User Manual | English After clicking on your name in the right menu, you can modify information about yourself: If you add a new user, ensure you have created an attributable role to them in the menu Roles (see the next chapter).
Page 34 LoRaWAN Temperature Sensors User Manual | English • To enable or disable role editing, click on (❶). • To create a new role, click on create new role (❷). • To change information about a role, go to the role list and click on the Edit (❸) button of role you want change information about.
Page 35 LoRaWAN Temperature Sensors User Manual | English • To view sensor details, click on (❸). • To export details, click on (❺). • To get of all the selected sensors, the APPKEYS click on (❶), the Conformity click on (❷) and the Calibration certificate click on (❸). •...
Page 36: Lorawan Payload
LoRaWAN Temperature Sensors User Manual | English 5 LoRawan Payload NOTE The SENSA.iO device uses the class A version of the LoRaWAN communication, following the v1.0.3 specification. All missing information here is assumed to follow the reference document: https://lora-alliance.org/wp-content/uploads/2020/11/lorawan1.0.3.pdf 5.1 LoRaWAN Regional parameters The reference document used is available here : https://lora-alliance.org/wp- content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf...
Page 37: Data Formatting
LoRaWAN Temperature Sensors User Manual | English 5.2 Data formatting NOTE For LoRaWAN regional limitations reasons, the uplink payload size might be reduced to 11 bytes. This could happen for US915 in DR0 (SF10). For the temperature sensor data uplink, this would imply the temperature would be missing.
Page 38 LoRaWAN Temperature Sensors User Manual | English In byte 0, the Sensor Type is encoded on 8 bits, and can be one of the following: • 0x00: Test (internal) • 0x01: Temperature sensor • 0x02: Temperature RTD sensor • 0x03: Motion sensor •...
Page 39 LoRaWAN Temperature Sensors User Manual | English Alarm configuration uplink (deprecated) NOTE Alarm configuration format has changed in firmware version 1.2.0+. We strongly recommend to upgrade the devices with the latest firmware, and use the extended alarm configuration (see below) formatting. Refer to the alarm dedicated documentation for the data details.
Page 40 LoRaWAN Temperature Sensors User Manual | English • 0x2: 1 minute, default • 0x3: 2 minutes • 0x4: 5 minutes • 0x5: 15 minutes • 0x6: 30 minutes • 0x7: 1 hour • 0x8: 3 hours • 0x9: 6 hours •...
Page 41 LoRaWAN Temperature Sensors User Manual | English LoRaWAN configuration uplink Below is the structure of the LoRaWAN configuration uplink Byte Name/Value Description 0xFF Configuration message token 0x06 LoRaWAN configuration message token Status 0 = OK, when triggering configuration downlink was accepted, >0 otherwise TxDatarate 8-bit unsigned...
Page 42 LoRaWAN Temperature Sensors User Manual | English Alarm configuration downlink This command updates the LoRaWAN configuration of the device. It must be sent on the AppPort 4 Byte Name/Value Type Valid range Default value TxDatarate 8-bit unsigned Region dependent. 0 (DR0) See LoRaWAN specifications Reserved...
Page 43 LoRaWAN Temperature Sensors User Manual | English Extended alarm configuration downlink From firmware version 1.2.0 and above. This command updates the alarm configuration of the device. It must be sent on the AppPort7. Refer to the alarm dedicated documentation for the data details. Byte Name/Value Description...
Page 44 LoRaWAN Temperature Sensors User Manual | English Log request downlink This command triggers the send of a data payload of type LOG. It must be sent on the AppPort 6 with the following payload: Byte Value Description 0x52 'R' ASCII char 0x45 'E' ASCII char 0x50...
Page 45: Spare Parts
LoRaWAN Temperature Sensors User Manual | English 6 Spare parts Pipe Pressure mounted ¼’’ NPT 613-00003 Page 44 of 56...
Page 46 LoRaWAN Temperature Sensors User Manual | English Thermowell mounted (In-line) 613-00003 Page 45 of 56...
Page 47 LoRaWAN Temperature Sensors User Manual | English Surface mounted by tie-wraps 613-00003 Page 46 of 56...
Page 48: Certifications And Approvals
LoRaWAN Temperature Sensors User Manual | English 7 Certifications and approvals The purpose of this document is to identify the key information relating to explosion protection that is to be included in the user instructions. This include requirements of EN / IEC 60079-0:2017 Clause 30.1, EN / IEC 60079-11:2011 Clause 13, and EU directive 2014/34/EU Annex II 1.0.6.
Page 49 LoRaWAN Temperature Sensors User Manual | English Safety Plates (European / UK / International) : Gas and Dust ATEX plate: ❺ ❶ ❸ ❷ ❹ ❻ Mining ATEX plate: ❺ ❶ ❸ ❷ ❹ ❻ ❶ - CE mark (EC conformity) + Notify Body 2776 ❷...
Page 50 LoRaWAN Temperature Sensors User Manual | English Safety / FCC / IC Plates (USA / CANADA) : ❶ ❷ ❸ ❺ ❹ ❶ ❷ ❻ ❸ ❹ ❶ - MET logo and file number ❷ - Conformity with country-specific directives ❸...
Page 51: Installation, Maintenance And Repair
LoRaWAN Temperature Sensors User Manual | English 7.2 Installation, maintenance and repair The instruction shall contain statements reflecting the following: • Instructions on how to safety replace the battery. • The device shall be installed in accordance with IEC 60079-14 or EN 60079-14 by a suitably qualified person.
Page 52: Regulatory Compliance Statements
LoRaWAN Temperature Sensors User Manual | English 7.5 Regulatory Compliance Statements NOTE Please confirm that an installation region fulfills an applicable standard. Observe the test certification, provisions and laws applicable in your country during connection, assembly and operation. These include, for example: •...
Page 53 LoRaWAN Temperature Sensors User Manual | English § FCC compliances (United States) FCC ID : 2A2T5-SENSA915A FCC Approval This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
Page 54 LoRaWAN Temperature Sensors User Manual | English (2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. RF Exposure Compliance: This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment and meets the RSS-102 of the ISED radio frequency (RF) Exposure rules.
Page 55: Technical Battery Data
LoRaWAN Temperature Sensors User Manual | English 8 Technical Battery data 3 V lithium manganese dioxide D-size spiral cell Electrical characteristics (Typical values relative to cells stored up to one year at + 30°C max) Nominal capacity (at 150 mA, + 20°C, 2.0 V cut-off) 12.4 Ah Open circuit voltage (at + 20°C) 3.2 V...
Page 56: Ordering Number
LoRaWAN Temperature Sensors User Manual | English 9 Ordering number Ordering Details SENSA. XXXX- XXX- Model Temperature Sensor TEMP Type Resistance Temp. Detector (RTD) Nickel-Alloy Thermocouple (K) Measurement Range -40 / 100°C -40 / 150°C -40 / 250°C -40 / 450°C -40 / 650°C (only Type k) Process Connection...
Page 57 LoRaWAN Temperature Sensors User Manual | English ATEX/IECEx/UKCA (Mining) INMETRO Frequency Plan EU 868 US 915 AU915 AS923 AS923-2 AS923-3 KR920 IN865 RU864 AS923-4 Options Null Hydrogen 613-00003 Page 56 of 56...