BREEZE/BREEZE-V/VIVID+ User Guide Document Type: User Guide Document Number: T0007805_UG Document Issue: 1.2 Document Status: Release Product Name: Breeze/Breeze-V/Vivid+ T0007838 (Breeze Module) Product Code: T0007848 (Vivid+ Module) T0007806 (Breeze-V Module) Issue Date: March 24, 2022 © 2022 TEKTELIC Communications Inc., all rights reserved. All products, names, and services are trademarks and registered trademarks of their respective companies.
Document Revision Revision Issue Date 1.0 March 16, 2022 1.1 March 22, 2022 Status Release Release 1.2 Release March 24, 2022 Breeze/Breeze-V/Vivid+ User Guide TEKTELIC Communications Inc. Editor Comments Shania Stewart Release based on T0007525_UG_ver1.0. Shania Stewart Removed “Confidential” from footers. Updated the product marketing name Shania Stewart throughout the document. T0007805_UG Version 1.
Table of Contents 1 2 3 4 5 Product Description ................................................................................................................. 7 1.1 Overview .......................................................................................................................... 7 1.2 Specifications.................................................................................................................... 9 1.3 Transducer Details.........................................
List of Tables Table 1-1: Transducers in Breeze/Breeze-V/Vivid+ ....................................................................... 7 Table 1-2: Breeze/Breeze-V/Vivid+ Specifications ......................................................................... 9 Table 4-1: Breeze/Breeze-V/Vivid+ Default Reporting Behavior ................................................. 17 Breeze/Breeze-V/Vivid+ User Guide TEKTELIC Communications Inc. T0007805_UG Version 1.
List of Figures Figure 1-1: Breeze/Breeze-V/Vivid+ Enclosures ............................................................................ 8 Figure 1-2: Breeze/Breeze-V/Vivid+ External Interfaces ............................................................... 9 Figure 1-3: The typical and maximal tolerance for %RH at 25°C ................................................. 11 Figure 1-4: The typical and maximal tolerance for the temperature transducer at 25°C ...........
List of Acronyms ADR ............................Adaptive Data Rate ALOHA ........................Additive Links On-line Hawaii Area BLE ..............................Bluetooth Low Energy CO2 .............................Carbon Dioxide CSS ..............................Chirp Spread Spectrum DTS .............................Digital Transmission System EU ...............................European FCC..............................Federal Communications Commission FH ...............................
1 Product Description 1.1 Overview The Breeze/Breeze-V/Vivid+ is a multi-purpose LoRaWAN IoT sensor packed into a very small form factor. The Breeze, Breeze-V, and Vivid+ are all variants in the same sensor family, each with different sensing capabilities. The Sensor is ideal for monitoring and reporting CO2 concentration, human motion, temperature, humidity, light, and barometric air pressure in an indoor environment. The Sensor is also designed to communicate with a 2.
(a) Breeze Model (b) Vivid+/Breeze-V Models Figure 1-1: Breeze/Breeze-V/Vivid+ Enclosures Figure 1-2 shows the enclosure external interfaces for each model. Four indicator LEDs are present underneath the circular light pipe on the front of the enclosures. There are two push buttons accessible by pin through holes on the front of the enclosures. There are also air vents on the front of the enclosures and on two sides of the enclosure to provide adequate airflow for the CO2 transducer.
Figure 1-2: Breeze/Breeze-V/Vivid+ External Interfaces 1.2 Specifications The Breeze/Breeze-V/Vivid+ specifications are listed in Table 1-2. Table 1-2: Breeze/Breeze-V/Vivid+ Specifications Parameter Use environment Operating temperature Storage temperature RH Size Weight Power source Network technology/Frequency band Air interface Breeze/Breeze-V/Vivid+ User Guide TEKTELIC Communications Inc.
Parameter Sensor Lifetime Maximum transmit power Number of indicator LEDs Measurement sensing functions Detection sensing functions Temperature measurement accuracy Humidity measurement accuracy Light sensitivity Pressure measurement accuracy CO2 concentration measurement accuracy Motion detection Specification Breeze model with optimum settings and baseline use case:1 • > 5.5 years with 2xAA LTC batteries Vivid+ model with optimal settings and baseline use case: • > 4.
humidity and temperature range of the sensor are shown in Figure 1-3 and Figure 1-4, respectively. Figure 1-3: The typical and maximal tolerance for %RH at 25°C Figure 1-4: The typical and maximal tolerance for the temperature transducer at 25°C Breeze/Breeze-V/Vivid+ User Guide TEKTELIC Communications Inc. T0007805_UG Version 1.
1.3.2 Ambient Light Transducer A phototransistor and bias resistor form a light detection transducer on the Breeze/BreezeV/Vivid+. The light sensor provides a sufficient window of detection to allow detection of desired light levels. This window will be tuned as necessary by changing the resistor to give a detection window corresponding to the light levels to be detected. The output of the light transducer is an analog voltage that is read by the MCU ADC.
maximum sense range claimed by the transducer manufacturer. The sense range is determined as the projection of the transducer FoV on the ground, and therefore, should not be interpreted as the coverage area where the sensor can detect moving people. In general, due to the conical nature of the transducer FoV, people need to be closer to the sensor to be detected.
2 Installation 2.1 Included Product and Installation Material The following items are included with each sensor: • • • • A Breeze, Breeze-V, or Vivid+ e-Ink Display (if one is ordered with the Sensor) Mounting Bracket User Guide 2.2 Safety Precautions The following safety precautions should be observed: • The Breeze/Breeze-V/Vivid+ is intended for indoor use only. • The Breeze/Breeze-V/Vivid+ contains lithium batteries.
When mounting on a vertical surface, ensure that the Sensor will not be orientated with the case retaining screws towards the ceiling. This could cause the Sensor to accidently slip off the mount and fall. There are no orientation concerns when the Sensor is mounted to a horizontal surface. Breeze/Breeze-V/Vivid+ User Guide TEKTELIC Communications Inc. T0007805_UG Version 1.
3 Power Up, Commissioning, and Monitoring 3.1 Required Equipment No special equipment is required to power on the Breeze/Breeze-V/Vivid+. 3.2 Power Up/Down Procedure Once the sensor information has been added to the Network Server, pull out the battery tabs to engage the battery. The batteries must be removed to turn off the device, but the external reset button can be pushed to simply reset the device; see Section 4.4.2 for description of the reset function.
4 Operations, Alarms, and Management 4.1 Configuration The Breeze/Breeze-V/Vivid+ supports a full range of Over-the-Air (OTA) configuration options. Specific technical details are available in the Breeze/Breeze-V/Vivid+ Technical Reference Manual [3]. All configuration commands need to be sent OTA during a sensor’s downlink windows. 4.2 Default Configuration If dynamic reporting mode is enabled, the default configuration of the Breeze/Breeze-V/Vivid+ is as shown in Table 4-1.
4.3 LED Behavior The Breeze/Breeze-V/Vivid+ is equipped with four LEDs: two green (G1 and G2), one yellow (Y1), and one red (R1). Figure 4-1 shows the placements of each LED relative to a user facing the Sensor for reference. Figure 4-1: Breeze/Breeze-V/Vivid+ With Marked LED Positions During the join procedure: • After the Sensor has gone through the initial boot procedure, the join procedure will begin. During that time, the Y1 will blink continuously until the sensor has joined a network.
4.4 Push-Button Functions The Sensor includes two push buttons: one to manually calibrate the CO2 transducer, and one to reset the Sensor. Figure 1-2 shows the location of the CO2 calibration and reset buttons relative to a user facing the Sensor. 4.4.1 CO2 Calibration Button The Sensor features a push-button that can be used to manually calibrate the CO2 transducer when it is exposed to fresh air.
5 Compliance Statements Federal Communications Commission 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.
This device should be installed and operated with minimum distance 0.2 m from human body. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) L’appareil ne doit pas produire de brouillage.
References [1] LoRa Alliance, "LoRaWAN 1.1. Regional Parameters," ver. 1.1, rev. B, Jan 2018. [2] Bluetooth SIG, "Bluetooth Core Specification v5.2," 31 December 2019. [3] TEKTELIC Communications Inc., "LoRa IoT Breeze/Breeze-V/Vivid+ Technical Reference Manual," ver 0.6. [4] LoRa Alliance, "LoRaWAN™ 1.0.2 Regional Parameters," February 2017. [Online]. Available: https://lora-alliance.org/wpcontent/uploads/2020/11/lorawan_regional_parameters_v1.0.2_final_1944_1.pdf. [Accessed 12 April 2021].
