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Wrote Features, Descriptions, Applications sections to datasheet

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Jan Mrna 2022-05-29 11:05:00 +02:00
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Documentation/IAQ_Wired_Sensor_Datasheet.tex
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@ -11,10 +11,15 @@
% ONLY FOR TEMPLATE % ONLY FOR TEMPLATE
\usepackage{blindtext} \usepackage{blindtext}
%
% Sensor name definition
%
\newcommand{\sensor}{SM-IAQSW-01}
\pagestyle{fancy} \pagestyle{fancy}
\fancyhf{} \fancyhf{}
\fancyhead[LE,LO]{\includegraphics[scale=0.075]{./fig/VelesLabsLogo.png}} \fancyhead[LE,LO]{\includegraphics[scale=0.075]{./fig/VelesLabsLogo.png}}
\fancyhead[RE,RO]{PRODUCT NAME\\DATASHEET v. 1.0} \fancyhead[RE,RO]{\sensor{}\\DATASHEET v. 1.0}
\fancyfoot[LE,LO]{\leftmark} \fancyfoot[LE,LO]{\leftmark}
\fancyfoot[RE,RO]{\thepage} \fancyfoot[RE,RO]{\thepage}
@ -25,30 +30,35 @@
\begin{document} \begin{document}
%TODO: TITLEPAGE %TODO: TITLEPAGE
\begin{multicols*}{2} \begin{multicols*}{2}
\includegraphics[width=0.45\textwidth]{./fig/iaq_wired_sensor.png} \includegraphics[width=0.45\textwidth]{./fig/iaq_wired_sensor.png}
\section*{Features} \section*{Features}
\begin{itemize} \begin{itemize}
\setlength\itemsep{0cm} \setlength\itemsep{0cm}
\item 260 to 1260 hPa absolute pressure range \item Measures all important indoor air quality values: $\mathrm{CO_2}$, T, RH, VOC
\item Current consumption down to 3 A \item Communicates via MODBUS RTU (RS-485)
\item High overpressure capability: 20x full-scale \item Wide input voltage range 5 - 30V
\item Embedded temperature compensation \item Indicates $\mathrm{CO_2}$ (carbon dioxide) level using LED for quick air quality assesment
\item 24-bit pressure data output \item Easy to setup using Raspberry Pi and open-source Veles Sensors python library
\item 16-bit temperature data output \item Carbon dioxide measurement range 0 - 40000 ppm
\item ODR from 1 Hz to 75 Hz \item Temperature range -40 - 125 °C
\item SPI and I²C interfaces \item Relative humidity range 0 - 100 \%
\item Embedded FIFO \item VOC (volatile organic compounds) index range 1 - 500 VOC index points
\item Interrupt functions: Data Ready, FIFO flags, pressure thresholds
\item Supply voltage: 1.7 to 3.6 V
\item High shock survivability: 22,000 g
\item Small and thin package
\item ECOPACK lead-free compliant
\end{itemize} \end{itemize}
\section*{Description} \section*{Description}
\blindtext \sensor{} is a wired indoor air quality sensor measuring temperature, relative humidity, carbon dioxide and volatile organic compounds. Communication over RS-485 using MODBUS RTU protocol makes it easy to interface with the sensor using PLC or any PC with RS-485 to USB converter. Open-source Python libraries are available to ease sensor configuration and readout using PC and embedded computers (e.g. Raspberry Pi).
\blindtext
On-board RGB LED enables user to quickly assess air quality with single glance. Two quality-to-color schemes are available: continuous color change and tri-state (semaphore) mode.
Wide input voltage range makes it possible to integrate sensor to many different systems, ranging from house-wide 12V bus to 5V USB connected to local computer.
Extended version of this sensor \sensor{}-PM adds particulate matter (dust) measurement option.
\section*{Application}
\begin{itemize}
\setlength\itemsep{0cm}
\item IAQ measurement for home and office spaces
\item Ventilation control (manual or automated)
\end{itemize}
\end{multicols*} \end{multicols*}
\pagebreak \pagebreak