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Ratiometric Transmitter Product Manual This document applies to Version 1 of the: NEON Ratiometric Transmitter (DS-RT-02-XX) NEON Pressure Sensor (DS-RT-PS-02-XX) NEON Pressure Gauge (DS-RT-PG-02-XX) D S - R T - 0 2 - X X Co ≤ XX F Lo ≤ XX mH...
1 TWTG NEON 1.1 NEON Product Introduction NEON stands for a standardized approach to collecting data points from the operational environment and in doing so, creates a general approach to integrated data collection within existing IT ecosystems. The TWTG NEON product range supports all industrial customers moving towards LoRaWAN as the Industrial IoT network of the future.
4003_N02-09_Communication-Protocol-NEON-Ratiometric- NEON Communication Protocol Transmitter All product documentation from the TWTG NEON product line can be found on; https://github.com/TWTG-R-D-B-V/neon-product-documentation/ 2.2 What is in the box When the product is delivered check the components for damage and whether all box items mentioned below are included;...
3 PRODUCT SPECIFICATIONS 3 Product Specifications Product name Product name NEON Ratiometric Transmitter Type identification transmitter DS-RT-02-00 3.1 Product Specifications Transmitter Environmental Conditions Operating temperature range −40 °C .. 70 °C (−40 °F .. 158 °F) Operating humidity range 0% RH .. 100% RH Storage temperature range 10 °C ..
4.2 Product Dimensions D S - X X - 0 2 - X X X X 0 2 X X X X A A 0 0 0 0 1 2950 +/- 50 Figure 4.2: Neon Transmitter NEON_Ratiometric-Transmitter_Product-Manual_DS-RT-02-00_4001_C1 Page 9 of 34...
4 PRODUCT IDENTIFICATION 4.4 Product Type Identification AA-BB-CC-DD AA - Product Family BB - Product Variant RT = Ratiometric Trans- mitter CC - Main Revision E.g. 02 D S - R T - 0 2 - X X DD - Region E.g.
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4 PRODUCT IDENTIFICATION AA-BB-CC-DD AA - Product Family D S - P G - 0 2 - X X BB - Product Variant PG = Pressure Gauge P G 0 2 X X 2 3 X X X X X X X CC - Main Revision E.g.
5 WARNINGS 5 Warnings 5.1 Specific Conditions of Use WARNING - POTENTIAL ELECTROSTATIC CHARGING HAZARD • For safe installation and use, read and adhere to all safety warnings in the instruction manual; • The product shall be installed in such a way that the risk for electrostatic discharges is minimized; •...
5 WARNINGS 5.4 Service • This equipment shall only be opened by TWTG or by a competent instructed person; • The battery is serviceable by said persons; • Only replace the battery in a non-hazardous location; • Only use Tadiran S1P1/SL-2780/323/TWT battery assembly; •...
5 WARNINGS 5.8 Output parameters The maximum output parameters are limited by the NEON Transmitter. When selecting the sensor to be used with the transmitter, the following values must be taken into account: Control drawing Ratiometric Transmitter = 5.73 V...
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5 WARNINGS • Jacket (For example PUR or TPU) – Oil Resistant – Tear and notch resistant – Flame retardant according to IEC 60332-1-2 • Shielding – Tinned-copper/steel braiding – Shielding must only be connected to one connector • Isolation –...
6 AVERTISSEMENTS 6 Avertissements 6.1 Conditions spécifiques d’utilisation ATTENTION – RISQUE POTENTIEL DE DECHARGES ELECTROSTATIQUES • Le produit doit obligatoirement être installé de manière à minimiser le risque de décharges électrostatiques; • Le connecteur de cet équipement ne doit être utilisé qu’avec un équipement externe tel qu’indiqué dans le "product matrix";...
6 AVERTISSEMENTS 6.4 Entretien • Cette pièce d’équipement ne doit être ouverte que par TWTG ou par une personne compétente et selon le guide d’utilisation; • La batterie peut être mise à neuf par ces personnes; • Ne remplacez la batterie que dans un endroit sans danger; •...
6 AVERTISSEMENTS 6.8 Paramètres de sortie Les paramètres de sortie maximum sont limités par l’émetteur NEON. Lors de la sélection du capteur à utiliser avec le transmetteur, les valeurs suivantes doivent être prises en compte: Control drawing Ratiometric Transmitter = 5.73 V...
D S - X X - 0 2 - X X X X 0 2 X X X X A A 0 0 0 0 1 Button Figure 7.1: NEON Ratiometric Transmitter Interface 7.2 Operating the Device Press and Release...
/ connect to network Notes: • The NEON Transmitter can be configured to send a Sensor Data message upon a button press. In this configura- tion the Sensor Data message will be sent after the Sensor Event message; • *All timeout and retry values are valid for the default configuration, the maximum timeout might be longer when process is performed repeatedly due to RF duty cycle limitations.
7 PROVISIONING 7.2.2 Device Activation 1. Press & hold the button for 5 seconds During the button hold the LED will blink Blue each second. 2. After holding the button for 5 seconds the de- vice will first check the LoRa network: •...
7 PROVISIONING 7.2.3 Device Deactivation 1. Normal Configuration During the button hold the LED will blink Blue each second. 2. After holding the button for 5 seconds the de- vice will show: • 2.1 Blue (Illuminated): Action required 3. The user can now release the button and press and release within 5 seconds: 4.
8 INSTALLATION TRANSMITTER 8 Installation Transmitter WARNING - POTENTIAL ELECTROSTATIC CHARGING HAZARD • Avoid placing wiring close to noise sources such as large motors or power supplies; • To comply with FCC/IC RF exposure limits for general population / uncontrolled exposure, the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter;...
9 PRODUCT FUNCTIONALITIES 9 Product Functionalities A detailed description of setting-up communication and configuring device settings can be found in the Communication protocol, refer to Table 2.1. 9.1 Application Event Message The Ratiometric Transmitter measures and reports the pressure either by set intervals (a timer-based trigger) or a condition-based trigger.
9 PRODUCT FUNCTIONALITIES The condition is true when the current pressure is at least pressure_threshold lower than the maximum pressure in the measurement_window (The maximum number of measurements to observe delta pressure to trigger an event). A transition of the condition from false to true or true to false will trigger an event message.
10 MAINTENANCE 10 Maintenance 10.1 Battery Specifications Table 10.1: Battery Specifications Specifications Manufacturer Tadiran Part number Tadiran S1P1/SL-2780/323/TWT Quantity Battery Type / Size Type D Chemistry Lithium Thionyl Chloride Terminal Type Standard Dimensions 61 mm × 32.5 mm Battery Life 5 years, at 25 °C (77 °F) Applicable for default configuration.
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10 MAINTENANCE WARNING - DO NOT OPEN WHEN AN EXPLOSIVE ATHMOSPHERE IS PRESENT • This equipment shall only be opened by TWTG or by a competent instructed person; – The battery is serviceable by said persons; – Always disconnect M12 connector from Transmitter before replacing battery assembly. Step 1: Remove the four M3 screws and remove the bottom Step 2: Before removing the battery assembly, disconnect the housing...
10 MAINTENANCE 10.1.3 Built-In Self-Test Procedure When the device is deactivated a built-in self-test is performed upon insertion of the battery. This test is not executed when the device is already activated. Use the deactivation sequence as described in Section 7.2.3 and reinsert the batteries if a self-test is needed.
10 MAINTENANCE 10.1.4 Assembly of Device IMPORTANT - USE THE SPECIFIED TORQUE SETTINGS • Use a torque screwdriver to verify the applied torque; • Failure to do so can result in water ingress; • Improper assembly will void the warranty. Align Step 1: Replace the 4 o-rings surrounding the screws and the Step 2: Place the bottom housing back onto the top housing.
12 LEGAL 12 Legal 12.1 Declartion of Conformity EU Hereby, TWTG R&D B.V., declares that this equipment is in compliance with; • ATEX Directive - 2014/34/EU; • Radio Equipment Directive - 2014/53/EU; • WEEE Directive - 2003/108/EC; • RoHS - 2011/65/EU. https://www.twtg.io/legal/ The full text of the EU Declaration of Conformity is available at 12.2 Declartion of conformity UK...
12 LEGAL • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. This Class B digital apparatus complies with Canadian ICES-003.
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