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Svantek SV 200A User Manual

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USER MANUAL
SV 200A
NOISE MONITORING
STATION
Warsaw, 2023-04-25
Copyright © 2023 SVANTEK.
Rev. 2.05
All rights reserved.

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Summary of Contents for Svantek SV 200A

  • Page 1 USER MANUAL SV 200A NOISE MONITORING STATION Warsaw, 2023-04-25 Copyright © 2023 SVANTEK. Rev. 2.05 All rights reserved.
  • Page 2 “The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by SVANTEK is under license. Other trademarks and trade names are those of their respective owners.

  • Page 3: Important Notes Before Use

    Li-ion battery will be void. ✓ If the SV 200A is to be stored for a long period, it is recommended that the battery is charged to 60% capacity. The battery should be charged at least once every 6 months.

  • Page 4: Table Of Contents

    Delivered kit ........................... 16 Pre-assembling ........................18 Mounting ..........................21 2.4.1 Mounting SV 200A on the mast ..................22 Mounting on the 3/8” thread ....................24 2.4.2 2.4.3 Mounting the SV200A station on the mast aligning to the North ........25 Anti-theft protection .......................
  • Page 5 Calibration with the use of SvanPC++ and USB connection ..........35 System check with the use of electrostatic actuator ............. 37 OPTIONS OF THE STATION CONTROL ..................39 SV 200A manual control via the Control panel ..............39 5.1.1 Measurement results viewing .................... 40 5.1.2...
  • Page 6 SV 200A User Manual Configuring wireless connection .................... 88 8.3.1 Connections via the mobile modem .................. 89 Managing instrument files, configuring instrument ..............90 8.4.1 Configuring instrument settings ..................92 Working with Remote Communication Center ..............93 8.5.1 Viewing live results ......................94 Data collecting ........................
  • Page 7 TECHNICAL SPECIFICATIONS ................215 Specification of SV 200A in the standard configuration ............215 Specification of the SV 200A 1/1 and 1/3 OCTAVE analysis ..........257 Frequency characteristics of the implemented broadband digital filters ......270 Miscellaneous specification of SV 200A ................272 CE Declaration of Conformity ....................
  • Page 8 SV 200A User Manual INDEX Compensation Filter · 45 Con nozzle · 31 Connection status · 42 1/1 Octave · 43 Connector panel · 28 1/3 Octave · 43 Control keys · 30 Control panel · 29, 39 Accessories · 12 Action ·...
  • Page 9 SV 200A User Manual Meteo · 80 Microphone · 16, 18 Hardboot · 111 Microphone correction · 70 Microphone protective sleeve · 16, 31, 33 Mobile modem · 48 Mobile Network · 54 I/O Alarm · 82 MULT. I/O · 29 Icons ·...
  • Page 10 SV 200A User Manual Sound level meter · 11 Spectrum · 45 Unit Label · 46 Spectrum view · 41 Updating RTC · 99 Start delay · 45 Upgrading · 111 Start synchronisation · 70 Uploading files · 98 Station name · 84 USB ·...

  • Page 11: Introduction

    SV 200A User Manual INTRODUCTION The SV 200A is a Noise Monitoring Terminal (NMT) which includes in a single portable housing: outdoor microphone, sound level meter and 1/1 & 1/3 octave analyser, advanced logger, sound direction detector and communication systems (mobile modem, Bluetooth, LAN and WLAN). This system can be easily transported and installed by one person in the field conditions.

  • Page 12: General Features Of Sv 200A

    DC power supply 5” foam windscreen • SA 209 • SC 256A USB cable • windscreen for SV 200A directivity microphones SA 219 • Anti-bird spikes • Extension and microphone protective sleeves • Mobile and WLAN antennas •...

  • Page 13: 36 - Class 1 Sound Calibrator

    SV 200A User Manual 1.4.1 SV 36 – Class 1 sound calibrator For results verification purposes, most norms and standards impose the requirement to calibrate the measurement channel before and after each measurement or measurement session. A sound calibrator is a device which produces an acoustic pressure of defined level and frequency.

  • Page 14: Sp 275 - Weather Station

    SP 276 to the SV 200A monitoring station every second. SV 200A may save them in the logger file as a Summary Results with the Integration Period step and as a time-history results with the Logger Step.

  • Page 15: Sp 272A - Alarm Lamp

    SV 200A User Manual 1.4.6 SP 272A – alarm lamp SP 272A is a type WERMA, LED/Buzzer alarm lamp (12V DC). The alarm lamp is connecting to the MULTI I/O connector instead of the Meteo module. In this lamp, the buzzer is disabled by default. To enable it: 1.

  • Page 16: Assembling The Instrument

    Note: It is advised to read Chapters of the User Manual carefully before assembling. Recommended order of installation: 1. pre-assembling of the SV 200A (see Chapter 2.3), 2. mounting the SV 200A (see Chapter 2.4), 3. power supply installation (see Chapter 2.7), 4.
  • Page 17 SV 200A User Manual 3. SC 256A cable to communicate with SV 200A using USB interface antennas 4. axial mounting kit: • mounting sleeve • silicon seal • base of the sleeve mounting sleeve • two bolts M6x12 with spring washers M14/3/8”...

  • Page 18: Pre-Assembling

    5. The sealing hood should be pulled up to the microphone socket the top (to contact the microphone). pull sealing hood up hold firmly with one hand Note: It is advised to calibrate the SV 200A at this point. For more information see Chapters 4.2, 4.3, 4.4.
  • Page 19 SV 200A User Manual 6. Hold the outer cone with one hand, use the other hand to screw on the microphone protective sleeve rotating it clockwise. screw the sleeve on hold firmly with one hand 7. Align moving ring with the slot of the microphone protective sleeve so that the cable is not bent in any direction.
  • Page 20 SV 200A User Manual 8. Hold microphone protective sleeve and the top cone with one hand, use the other hand to screw on screw the the extension sleeve, rotating it extension sleeve clockwise. Tighten it to the stop, but "carefully"...

  • Page 21: Mounting

    SV 200A User Manual Note: It is important to keep the extension sleeve still, to protect actuator cable from damage. 12. Take the Allen key out from the extension sleeve. 13. Move the foam windscreen to the place right under the spikes of the anti-bird device, make sure it covers the microphone protective sleeve.

  • Page 22: Mounting Sv 200A On The Mast

    SV 200A User Manual Note: If other types of mounting than mounting on the mast is going to be applied, consult Svantek, since only recommended type of mounting assures declared acoustical characteristics of the station. Coaxial mounting of the device on the mast Φ45 mm ended with a bolt M14 is recommended.
  • Page 23 65 mm. tip of the mast 8. Make sure SV 200A is switched off. 9. Pass all cables you wish to connect DC IN to the...

  • Page 24: Mounting On The 3/8" Thread

    Note: During laying the cables in the slots, the seal will be positioned so that not used holes will be closed by the base providing reliable tightness and sound insulation of the instrument. 2.4.2 Mounting on the 3/8” thread To mount SV 200A on the 3/8” thread use the M14/ adapter.

  • Page 25: Mounting The Sv200A Station On The Mast Aligning To The North

    There is a special swivel eye in the kit that can be used as anti- theft protection of your SV 200A with the use of locking cable. It is necessary to screw it to the base of the sleeve with the special key.

  • Page 26: Power Supply Unit

    SV 200A User Manual Note: The SA 209 windscreen influences the free-field characteristics of the instrument, therefore it is important to check its condition regularly. In the case of visible degradation of the foam surface it must be replaced by the new one.

  • Page 27: Assembling The Weather Station On The Mast (Optionally)

    OPTIONALLY The weather station is mounted on the dedicated bracket that can be installed on the mast below SV 200A. The distance from the bracket to the SV 200A device should be as great as possible, but it is limited to the length of the interface cable.

  • Page 28: 200A Connectors And Control Panels

    Included AC power supply unit SB 274. Input 90-305 VAC, output +15 VDC 2.7A, IP67 housing. • Optional solar panel. MPPV voltage 15-20 V, connected directly to SV 200A, without using power conditioner. One-minute data transmission with one hour cycle...

  • Page 29: External Communication Interface Socket

    If so, warranty for Li-Ion battery is void. Note: If SV 200A is planned to be stored for a long period of time, it is recommended to charge its batteries up to 60% of their capacity. Batteries should be charged at least once per 6 months.
  • Page 30 Note: Pressing and holding keys simultaneously during the instruments switching on longer than 3 seconds, starts the BOOTSTRAP mode of SV 200A, used for firmware update (see Chapter 9). Note: Pressing and holding during the firmware booting when Svantek icon appears, enables loading factory settings before the instrument’s start.

  • Page 31: Calibration

    4.1 P REPARATION FOR CALIBRATION If the SV 200A instrument is assembled and needs calibration, it is necessary to disassemble following parts of SV 200A: • con nozzle, •...
  • Page 32 SV 200A User Manual Note: It is important to keep the extension sleeve still, to protect actuator cable from damage. 4. Take the Allen key out from the extension sleeve. 5. Take foam windscreen extension sleeve. take the foam windscreen off 6.
  • Page 33 (according to the calibrator specification) before starting the calibration measurement. 11. Perform the calibration measurement – see Chapter 4.2, and 4.4. 12. Take the calibrator off after the calibration. 13. Assemble SV 200A according to Chapter 2.3.

  • Page 34: Automatic Calibration

    Automatic calibration feature was implemented to make calibration as easy as possible and to allow technical personnel to perform a calibration of SV 200A with minimum knowledge and with minimum steps. Automatic calibration doesn’t require usage of any interface with SV 200A.

  • Page 35: Calibration With The Use Of The Control Panel

    Note: Before proceeding with the manual calibration you should be sure that the Automatic calibration is Off (see Chapter 4.2). To perform the manual calibration, follow next steps: 1. Uncover the control panel of SV 200A by unlocking and shifting the control panel flap. 2. Press the keys simultaneously to open the Menu window of the panel display.
  • Page 36 Connect SV 200A with the PC using SC 256A cable and start SvanPC++. When SV 200A instrument wizard appears on the screen, click Calibration. Calibration button Set desired calibration level in the SV 200A Calibration window. The current Calibration Factor is displayed below the Calibration Level. Calibration level Start button Attach the calibrator on the microphone, switch it on (if the used calibrator doesn’t have switch-on...

  • Page 37: System Check With The Use Of Electrostatic Actuator

    SV 200A User Manual Calibration factor Terminate button Confirm obtained calibration factor by clicking Yes. New calibration factor will replace the previous one in the instrument’s memory and will be applied to all subsequent measurement results. 4.5 S YSTEM CHECK WITH THE USE OF ELECTROSTATIC ACTUATOR The electrostatic actuator is used for remote system check of the instrument, which enables checking the acoustical measurement input of the instrument.
  • Page 38 SVAN PC++ Remote Control software, in the Live Results window (see Chapter 8.5.1). The Auto System Check feature of SV 200A enables configuring and scheduling automatic check of the instrument via SvanNET web service, in the Automatic system check panel (see Chapter 7.2.3).

  • Page 39: Options Of The Station Control

    Most of these operations can be performed manually using the instrument’s Control panel. However, SV 200A is dedicated for the outdoor monitoring and must be controlled remotely via the mobile network with the use of internal mobile modem (2G (GPRS) / 3G (HSPA+) / 4G (LTE)), via LAN or WLAN with the use of the internal WLAN module or via Bluetooth.

  • Page 40: Measurement Results Viewing

    10 seconds the floating battery icon appears instead of big battery icon. If power supply unit is disconnected SV 200A will be switched off after a short period. If the USB cable is connected to a PC or the key is pressed, SV 200A will start executing firmware program and finally enter the Running SPL view.
  • Page 41 SV 200A User Manual Vertical view mode The measurement result is displayed in a way to enable reading when the instrument is in the vertical position. Below the result, information about the instrument status is displayed in the form of icons regarding: •...

  • Page 42: Configuration Menu

    SV 200A User Manual In case the Full band is selected in the Spectrum position of the Measurement section the instrument will display by default the same bands as in case of the Audio band. To display lower central frequencies, you...
  • Page 43 SV 200A User Manual In the Menu screens, you can: • select the required position with the key, • open new screen of the selected position with the key, • return to the upper menu with the key, • make selected parameter ready for changing with the key, •...
  • Page 44 SV 200A User Manual After pressing the key the instrument starts measurement and measures: background noise level (- pre) for 3 seconds, level of the actuator signal (Level) during next 5 seconds and background noise level (- post) during next 3 seconds.
  • Page 45 SV 200A User Manual Measurement section contains positions: • General Settings, which enables setting general measurement parameters: measurement Start Delay (the delay after pressing the key and the measurement real start), Integration Period, number of measurement Repetition Cycles (if Infinite is selected the measurements will be repeated until the key will be pressed) and type of the RMS integration for main results (LEQ Integration) and for statistics (Stat.
  • Page 46 • Unit Label, which enables viewing: instrument’s type (SV 200A) and serial numer (Serial…), firmware version (Program…) and its check sum (CRC…), bootstrap version (Bootstrap…), file system version (File sys…), instrument’s class and standards, it confirms.

  • Page 47: Remote Communication

    The essence of SvanNET is to simplify the procedures and requirements necessary for the connection. TCP Server is a mode in which SV 200A is configured to act as a server for incoming connections. SV 200A is waiting for the first connection to be established on a designated port (called Data Port; default 8000).

  • Page 48: Interface Capabilities Of The Mobile Modem

    To establish the connection with SV 200A it is necessary to find the network with SSID “SV200A_#xxxxx” (xxxxx is a SV 200A serial number) on your PC and connect to it using a password. Default password is “Svantek”.

  • Page 49: Remote Control Via Svannet

    Note: Establishing mobile connection requires usage of the SIM card without PIN protection and with activated Internet access. Installation of the SIM card is described in Chapter 3.1.1. Note: The factory configuration of SV 200A enables automatic connection with SvanNET after turning the instrument on.

  • Page 50: Remote Control Via Svanpc++_Rc

    SV 200A User Manual 5.7 R PC++_RC EMOTE CONTROL VIA SvanPC++ is a program that enables different remote-control options of SV 200A from your PC: • with the use of the USB connection, • with the use of the Internet connection via mobile modem, •...

  • Page 51: Configuration Of The Remote Connection - Svannet App

    SvanNET App is an application for personal computers and mobile devices that enables quick and simple automatic configuration of the remote connection of your SV 200A with the Internet. The application also enables easy access to the SvanNET web service and SvanPC++ program.

  • Page 52: Configuring Remote Connections

    Stop button. If the application cannot find SV 200A you may use the “Simple Connect” mode of SV 200A to establish a WLAN or Bluetooth connection between SV 200A and SvanNET App. The Simple Connect mode is a “one-button”...
  • Page 53 SV 200A User Manual If connection is successful, the button turns blue. If you click on the button the program will open the SvanNET Configuration section where you can configure the SV 200A settings.

  • Page 54: Remote Communication Settings

    SV 200A User Manual To return to the SvanNET App click the icon or SVANNET APP logo. 6.1.1 Remote Communication Settings By default, the 4G Network connection type and the connection to the SvanNET web service configuration (Connect to SvanNET) is proposed. Clicking the Show Advanced settings tick box will cause appearance of additional settings below.
  • Page 55 SV 200A User Manual If you click on the selected network, it will drop down letting you to key in the network Password. Clicking on the Add Network button you will be able to define: Service Set Identifier (SSID) and the network Password.

  • Page 56: 200A System Check

    System check. The System Check pop-up window with the current SPL result will appear. Press Start button and SV 200A will pause the running measurement, switch on the electrostatic actuator, measure its level and display it in the System Check pop-up window.
  • Page 57 SV 200A User Manual opening the SvanPC++ program application settings exiting SvanNET APP Icons in the instrument’s line have informative nature. Icon located at the left side of the instrument’s bar informs about the instrument connection type with the PC:...

  • Page 58: Other Options

    SV 200A User Manual 6.4 O THER OPTIONS If you click the icon the pop-up window appears in which you can define additional Settings: Multi-Window Mode or Inverse Color Mode. In the Multi-Window Mode, the SvanNET Configuration section will appear in the separate window.

  • Page 59: Svannet Web Service

    To start use SvanNET, browse www.svannet.com and log-in to your account. Note: To have access to the SvanNET web service the local SVANTEK distributer should create the user’s account and assign monitoring stations to it.
  • Page 60 SV 200A User Manual Icons in the Main panel tool allows you to: display alarms for all stations manage user account activate licences contact Svantek Support team change the colour scheme of SvanNET from “dark” to “light” logout from SvanNET.

  • Page 61: Status View

    SV 200A User Manual The STATUS LOG button switches you to the Status log view (see Chapter 7.1.3) in which you can check the power source (type and charge level), memory free space, mobile signal quality and history of system checking.
  • Page 62 SV 200A User Manual 2. Click OK and new condition will be displayed in the CONDITIONS area. 3. Click the E-mail button to enter/edit e-mail recipients. 4. Click the Assign button to refer alarm to the station(s). 5. Made selections are displayed in the ACTIONS and MEASUREMENT POINTS sections.
  • Page 63 SV 200A User Manual The SvanNET alarms have next meanings: • Mains Trigger Value: Off – alarm is generated when the system detects loss of power supply. Trigger Value: On – alarm is generated when the system detects appearance of power supply.

  • Page 64: Certificates View

    SV 200A User Manual 7.1.2 CERTIFICATES view The CERTIFICATES button opens the CERTIFICATES dialog box which shows a list of available certificates for this station. The certificate is attached to each instrument and contains a calibration card and instrument specifications.

  • Page 65: Log Views

    SV 200A User Manual 7.1.3 LOG views There are three station logs, that register system events, connections and data transfer: • Status log which registers power source type and charge level, memory free space, GSM signal quality, system check history and GPS information.

  • Page 66: Web Interface View

    SV 200A User Manual 7.2 WEB INTERFACE VIEW The WEB INTERFACE view is available for the stations connected to SvanNET and enables measurement results viewing, station parameters configuring, data files downloading, measurement start/stop and station checking. The VIEW button switches you to the Live data view (see Chapter 7.2.1) in which you can view broadband results, 1/1 or...
  • Page 67 SV 200A User Manual The map shows the instrument’s position, meteorological data (if the Meteo module is applied) and the direction (sector) of the dominant of sound energy distribution (see Chapter 9). Current results are updated every second and averaged by the INTEGRATION TIME.
  • Page 68 SV 200A User Manual The Time history results section displays the time history of the selected measurement results. In this section, you can: Choose results for simultaneous displaying with the use of selector buttons (Leq, Lpeak, Lmax, Lmin or RLeq) measured in profiles with weighting filters (A, B, C or Z) and detectors (Fast, Slow or Impulse).

  • Page 69: Status View

    SV 200A User Manual 7.2.2 STATUS view The STATUS view is similar to that described in the Chapter 7.1.1). The difference is that instead of configuring STATUS ALARMS, in this view, you can start/stop measurements and switch on the actuator...

  • Page 70: Configuration View

    SV 200A User Manual 7.2.3 CONFIGURATION view The Configuration view consists of several sections that enable configuring measurement parameters (Measurement setup), data saving (Storage), export of measurement data as CSV files (CSV export), recording of audio signal (Audio recording), events triggering (Event trigger), automatic system check (Calibration), auxiliary parameters (Auxiliary settings) and performing firmware upgrade (Firmware upgrade).
  • Page 71 SV 200A User Manual measured signal. When this option is chosen, values of the Leq, LEPd, Ln and SEL results do not depend on the detector time constant (Fast, Slow or Impulse), defined for the profiles. Exponential integration is required in some standards for Leq measurements. When this option is selected, values of the Leq, LEPd, Ln and SEL measurement results depend on the detector time constant (Fast, Slow or Impulse), defined for the profiles.
  • Page 72 SV 200A User Manual Even if data logging is disabled you always can set some important parameters for Summary results such as: 2. period of the Summary results measurement and, if logging is enabled, step with which all Summary results will be logged to a file (Summary step is equal to the Integration Period – see Chapter 5.1.2),...
  • Page 73 SV 200A User Manual The Logger splitting position enables splitting of logger files by choosing the splitting mode: Every SR (with the Summary step ≥ 1m), Every 15 m, Every 30 m, Every 1 h and Every day. If Every day is selected, you can define up to six points during a day when splitting...
  • Page 74 SV 200A User Manual Time history step can be chosen from the set: 10, 20, 50, 100, 200 and 500 milliseconds, from 1 second to 59 seconds, from 1 minute to 59 minutes and 1 hour. If you switch on Save Profile Results, the Summary results section will be extended by main results toggles for three profiles (Lpeak, LE, Lmax, Lmin, L(SPL), Leq, Lden, Ltm3, Ltm5, 2 x rolling Leq and 2 x estimated Leq).
  • Page 75 SV 200A User Manual 7.2.3.3 CSV export The CSV export section allows you to choose measurement data for direct export to CSV files (Comma Separated Values) and saving them on the instrument’s SD card. In this section, you can: 1. Choose results to be exported for each profile individually.
  • Page 76 SV 200A User Manual 7.2.3.4 Audio recording In the Audio recording section, you can configure an audio signal recording. The audio signal can be recorded in the logger file together with Time history and Summary results (like Events type), or in a separate *.wav type file (like Wave type).
  • Page 77 SV 200A User Manual When events are defined the Event trigger section shows the list of events. You can configure CONDITIONS and Actions using the appropriate buttons. Settings are presented in the line of this button. For example, the EVENT configuration in the above screen means that the event will appear when the LAeq value averaged by 1 second in the first profile exceeds the threshold level of 75 dB.
  • Page 78 SV 200A User Manual Configuring Conditions If you click the TIME CONDITIONS button the TIME CONDITION configuration box will pop-up. In this box, you can select days and periods for events registration. After confirmation (OK) the pop-up box closes, and the selection will be presented in the line of the TIME CONDITIONS button.
  • Page 79 SV 200A User Manual As a Source, you can select different results (Leq, Lpeak, Lmax, Lmin, LAE, etc.) for three profiles (Pr 1, Pr 2 and Pr 3), measured by: 1s, integration period (for example, 1m, SR) or time-history step (for example, 50, TH).
  • Page 80 SV 200A User Manual To start mask creation, click +Add freq/total and select the spectrum frequency or the Total result. Then select the threshold level for that frequency/Total Thresholds position. After confirmation (OK) the pop-up box closes, and the selection will be presented in the line of the TRIGGER button.
  • Page 81 SV 200A User Manual In the SYSTEM CONDITION pop-up box, you can select conditions that describe the system state, such as: Low battery, Low storage space etc.; and define duration during which these conditions will be active (Min. duration). If during this time the new condition will be fixed, the duration will be prolonged to another Min.
  • Page 82 SV 200A User Manual The Marker action registers a marker in the logger file. The Marker can be Point or Block type. The Point marker means, that it will be registered only at the beginning of the event. The Block marker will be registered at the beginning and at the end of the Event.
  • Page 83 SV 200A User Manual When actions are defined for the threshold trigger, THRESHOLD CONDITION configuration box shows their start and stop at the illustrative graph. As can be seen Audio and SMS actions are performed at the event start. Audio record lasts from the beginning till the end of the threshold event.
  • Page 84 SV 200A User Manual When the Automatic system check feature is enabled the calibration factor of the instrument will be periodically verified using built-in electrostatic actuator. Note: System check cannot be considered as a calibration. Calibration factor will not be updated during Automatic system check procedure.
  • Page 85 SV 200A User Manual 7.2.3.8 Firmware upgrade In the Firmware upgrade section, you can upload new firmware on the instrument’s SD card and perform upgrade process remotely. Complete upgrade process is described in detail in Chapter 10.2.

  • Page 86: Storage View

    SV 200A User Manual 7.2.4 STORAGE view The file storage window presents a list of files saved in the instrument’s SD card memory. The list includes only files from a single directory on the memory card and it initially shows the content of the current working directory.

  • Page 87: Svanpc++ Software

    SOFTWARE INSTALLATION AND ACTIVATION To install the SvanPC++ software on your PC: 1. Make sure that your PC has active Internet connection if you wish to operate your SV 200A via the Internet. PC should have Windows operating system. Minimum system requirements: 1GHz CPU, 1 GB RAM (2GB RAM for x64 system), 20 GB HDD, 1024x768 display.

  • Page 88: Configuring Wireless Connection

    SV 200A is equipped with the internal mobile modem and LAN/WLAN module which enable wireless remote control of the instrument and downloading measurement files, managing configuration, sending alarm e-mails, etc. To access SV 200A remotely, the instrument first must be properly configured via the USB connection.

  • Page 89: Connections Via The Mobile Modem

    1. Connect the instrument to the PC with the SC 256A USB cable. 2. In the SV 200A instrument wizard window, click the Remote Connection using SvanNET button or right-hand button which opens the pop-up list of other connections configurations. The...

  • Page 90: Managing Instrument Files, Configuring Instrument

    SV 200A User Manual You can enter Station name and Station description for easy instrument identification after the wizard is finished. APN is mandatory field required to set up the connection. APN value is specific for each mobile operator, who should deliver such information.
  • Page 91 SV 200A User Manual PC files Instrument files The SVAN Files dialog box is described in Chapter Double click the file name to open the Viewer module that enables different tools for data viewing. This module is described in detail in the SvanPC++ User Manual.

  • Page 92: Configuring Instrument Settings

    Setup file editor button, located in the top right corner of the window. The Setup file editor is available in the Extended mode, in which all the settings available in the SV 200A instrument are visible and available for editing. The list of settings, located at the left-hand side of the window, can be displayed in a tree view or a list view.

  • Page 93: Working With Remote Communication Center

    SV 200A User Manual Settings tree Setting of selected parameter After finishing the setup configuration, press the Activate setup button. At the top of the Setup file editor window, next to the Setup filename field, there are several buttons responsible for the file management: opening a setup file stored on the PC, saving the currently edited setup file on the PC, printing currently edited setup file or saving the contents of the currently edited setup file in a simple text format.

  • Page 94: Viewing Live Results

    8.5.1 Viewing live results The Live Results (LR) mode is used to easily view current SV 200A results without necessity to save the measurement files on the computer. This mode is capable of publishing HTML results on the WEB server and also uploading measurement files from the instrument directly on the FTP server.
  • Page 95 Live view session (Terminate button), • enable the SV 200A actuator and perform the instrument’s check (Enable Actuator button). After enabling the actuator, the instrument starts measuring of the signal, generated by the actuator at the level of 94 dB. If Read step is equal to 1s then it is possible to observe the measured actuator level.

  • Page 96: Data Collecting

    SVAN Files is the simplest data collecting mode available in the RC module. This mode is suitable for browsing the contents of the SV 200A SD-card (including working directory), downloading or deleting files, changing the working directory of the instrument (see Chapter 8.4) and WEB interface files update.
  • Page 97 Source selector enables the user to change source of files to display in the instrument navigation pane. In case of SV 200A there are two sources available: SD disk and Internal RAM. No measurement data can be stored in the Internal RAM memory of the instrument.
  • Page 98 SV 200A User Manual The Display filter can be used for selecting specific types of files to be displayed in the navigation pane. Downloading files 1. In the instrument pane navigate to the download type selector directory where necessary measurement files are stored.

  • Page 99: Remote Communication Service

    Set RTC button Customize RTC button Updating RTC SVAN Files enables setting the real time clock (RTC) of SV 200A. Current PC time can be set as well as manually selected value. To synchronize SV 200A time with the current PC time click Set RTC button. To enter other value click Customize RTC button.

  • Page 100: Automatic Files Downloading

    8.6.3 Automatic Files Downloading AFD (Automatic Files Download) is most used data collecting method. In this mode, SvanPC++ automatically downloads data from any number of the SV 200A monitoring stations and stores it in selected local or remote directory.
  • Page 101 SV 200A User Manual Station list Station status Control Information Progress buttons section section Besides downloading files AFD performs other tasks such as: • checking station status and sending notifications when one of the instruments requires attention, • automatic time synchronization, •...
  • Page 102 Automatic cleaning enables choosing which files are going to be erased from the instrument’s memory after downloading. Cleaning period determines how often data from SV 200A will be erased. Five different periods can be chosen: hourly, daily (at specified hour), weekly (at specified day of week, at specified hour), monthly (at specified day of month, at specified hour) and custom (specified time interval between downloads).

  • Page 103: Continuous Logger Download

    CLD (Continuous Logger Download) mode is used for continuous downloading of measurement data from SV 200A. Measurement results can be presented in real time while saving in the selected local or remote directory. In this mode the logger (SVL) files are downloaded only.
  • Page 104 Options button is only active when CLD is not running. file saving settings download step daily data settings archivisation publishing settings settings system validation & summary Download step determines how often data from SV 200A will be downloaded to the PC.

  • Page 105: Alarms

    SV 200A User Manual File saving settings enable configuring basic settings for files download such as download path, file naming rules and writing session log. Daily data settings enable configuring the path where files downloaded from the instrument will be copied after each day of measurements.
  • Page 106 SV 200A User Manual Email Alarms Message settings settings settings With Alarms you can be informed about following events: • System events, such as disconnecting and reconnecting to the network, losses of external power, exceeding maximum temperature inside the station etc.

  • Page 107: Noise Directivity

    (4 x MEMS microphones) placed around the case of SV 200A. Its main idea is to detect the source of the dominant energy in a given time interval. Detection occurs in two planes - horizontal "XY" and vertical "Z". The user receives information about the direction of the noise source with the dominant energy along with the percentage of that energy in the whole signal and the distribution of total energy as a function of the angle.
  • Page 108 SV 200A User Manual You can switch on or off all directivity calculations. You can define the number of sectors in both planes. For the “XY” plane it is possible to select 32, 16, 8, 4 and 2 sectors. For the “Z” plane it is possible to select 17, 9, 5, 3 and 2 sectors.
  • Page 109 SvanNET Live data view (see Chapter 0). You can also observe logger results with directional characteristics and map with the SV 200A localization and direction of the noise or its distribution in SvanPC++ by clicking on appropriate buttons:...
  • Page 110 SV 200A User Manual The direction or distribution of the noise on the map corresponds to the time of the cursor position on the Logger results screen. You can select type of results to be displayed on the Map view: noise distribution (Directivity (TH) –...

  • Page 111: Instrument Upgrade

    10.2 F IRMWARE UPGRADE VIA To upgrade the SV 200A firmware via the SvanNET web service, go to the CONFIGURATION view and open the FIRMWARE UPGRADE tab. Before upgrading it is essential that the proper firmware file is downloaded from SVANTEK website to...
  • Page 112 SV 200A User Manual To load new firmware: 1. Click Choose file and select the firmware *.bin file in your PC. 2. Upload the selected file by clicking the Upload button. 3. After the upload is finished select new firmware file in the firmware selector.

  • Page 113: Maintenance

    LEANING Clean the surface of the instrument with damp soft cloth. Note: Do not allow the water ingress into the bottom panel. It can damage SV 200A! The instrument sockets should be cleaned with the use of compressed air. Note: In cases of larger dirt, such as oil or grease, contact your Local Authorized Distributor or Svantek Service Office.

  • Page 114: Troubleshooting

    In the case your instrument does not respond proceed with hardware reset of the instrument (see Chapter 11.3). • In the case the reset does not help call your Local Authorized Distributor or Svantek Service Office. Should your SVANTEK professional measurement equipment need to be returned for repair or for calibration, please contact the service office at the following number or contact via the SVANTEK’s...

  • Page 115: Appendix A. Remote Control Codes

    SV 200A User Manual Appendix A. REMOTE CONTROL CODES USB 2.0 interface is a serial interface working with 480 MHz clock which enables one to control remotely the device. Its speed is relatively high, and it ensures the common usage of USB in all produced nowadays Personal Computers.
  • Page 116 SV 200A User Manual In the second and third cases (2), (3) the instrument outputs control settings for all requests X? in the following format: #1,Xccc,Xccc,(...),Xccc; Note: All bytes of that transmission are ASCII characters. Note: Changing settings using #1 functions during measurements running state (#1,S1;) is blocked.

  • Page 117: Function #2 - Measurement Results Read-Out In The Slm Mode

    SV 200A User Manual • results of 1/1 OCTAVE or 1/3 OCTAVE analysis are not stored in the files of the logger (b8) • results are stored in a logger’s file every 1 second (d1s) • integration period is equal to 10 seconds (D10s) •...
  • Page 118 SV 200A User Manual start time of the measurement in format hh/mm/ss (hh – hour, mm – minute, ss - second) Lpeak value (ccc – the value in dB) Lmax value (ccc – the value in dB) Lmin value (ccc – the value in dB) L result (ccc –...

  • Page 119: Function #3 - Measurement Results Read-Out In 1/1 Octave And 1/3 Octave Modes

    SV 200A User Manual the unit sends out the results of measurement coming from the first profile in predefined, described above, order: #2,1,V0,T1,P65.80,R43.99,L(01)52.00,L(10)51.10,L(20)46.10,L(30)44.10,L(40)38.60,L(50)38.10,L(6 0)37.60,L(70)37.10,L(80)36.60,L(90)36.10; Note: All bytes of that transmission are ASCII characters. #3 – 1/1 O 1/3 O UNCTION...

  • Page 120: Function #4 - Setup File Read-Out

    When an error is detected in the file specification or data, the instrument responds with: #4,?; Note: Current setup file placed in RAM is serviced by this command in the SV 200A only. For data files access see Chapter A.9.

  • Page 121: Function #7 - Special Control Functions

    SV 200A User Manual Status Byte gives the information about the current state of the instrument. where: D7 = 0 means "overload does not happen", = 1 means "overload appeared", D6 = 1 reserved, D5 = 0 instantaneous current result (RUN State), = 1 final result (STOP State), D0 to D4 reserved bits.

  • Page 122: Function #9 - Setup File Write-In

    SETUP FILE WRITE #9 function enables the user to write a configuration file into the instrument’s storage or non-volatile memory. SV 200A supports two types of configuration files: setup file and advanced alarms configuration file. The data file formats are given in Appendix B.
  • Page 123 SV 200A User Manual To execute command or read/write data to the device storage use the following procedure. Send to the device: #D,<code>,par1[,par2[,par3[,...[,parN]]]];[data][CRC] In case of successful command execution the device responds with: #D,<code>; In case of read/write command the device responds with: #D,<code>,par1[,par2[,par3[,...[,parN]]]];[data][CRC]...
  • Page 124 SV 200A User Manual Group name Code description code Getting a list of available disks and its types Command: #D,c,?; Response: #D,c,<disk1>[,<disk2>[,<disk3>]]; Disk information where: 0 – microSD card <disk1> - <disk2> - <disk3> - Reading parameters of the working directory.

  • Page 125: Function #S - Direct Setup Access

    SV 200A User Manual Group name Code description code Reading of the current logger file extended information. Response: #D,L,<name>,<size>,<firstClust>,<dirClust>,<dirEntry>; Note: if measurements are stopped, the function returns #D,L; Reading of the advanced alarms file information (ALARMS.SVA). Advanced alarms file Response: #D,a,<disk>,<dirClust>,<firstClust>,<size>;...

  • Page 126: Control Setting Codes (Firmware Version 1.08.1)

    A.11 C 1.08.1) ONTROL SETTING CODES FIRMWARE VERSION The control setting codes used in the SV 200A instrument are given in the below tables. Table A.1 Unit information Table A.2 Measurements settings and control Table A.3 Calibration settings Table A.4 Profile settings Table A.5 Spectrum settings...

  • Page 127: Level Meter

    SV 200A User Manual Group name Code description code code code xxxxxx Serial number a.bb.c – firmware version a.bb.0c – beta firmware version Software version abbc – firmware version in hex format x.xx - version of auxiliary microcontroller PIC version x.xx -...
  • Page 128 SV 200A User Manual Group name Code description code code code HIGH Range STOP START Measurement state PAUSE delay given in seconds  (0  59) and nn - Start delay (60  3600) with step 60s switched off (OFF)
  • Page 129 Code description code code code Notes: - in case of SV 200A microphone compensation Microphone compensation means MK255 microphone noise and temperature compensations; - there is no limitation on minimal displayed and logged values for A, C and Z filters, if microphone...
  • Page 130 SV 200A User Manual Group name Code description code code code given as a number of sectors of  half circle 180°; <sectZ> (2, 3, 5, 9, 17), default 17 Reading estimated LEQ settings: #7,DM,1,<maskXY1>,<maskZ1>,<maskXY2>,<ma skZ2>; Writing estimated LEQ settings: #7,DM,1,<maskXY1>[,<maskZ1>[,<maskXY2>[,<m...

  • Page 131: Auto Calibration

    SV 200A User Manual Group name Code description code code code <maskZ1> - mask of Z half plane sectors participating in calculations of the LE1 value <maskXY2> - mask of X-Y plane sectors participating in calculations of the LE2 value <maskZ2>...
  • Page 132 SV 200A User Manual Group name Code description code code code 0 (or empty) - read auto calibration status read/write auto calibration settings Reading status (response from the instrument): #7,AA,0,<detect>,<active>,<result>,<assigned>,<le vel>,<factor>; where: <detect> - calibrator detection flag calibrator is not detected calibrator is detected <active>...
  • Page 133 SV 200A User Manual Group name Code description code code code k filter in profile 2 k filter in profile 3 Ck:n - k detector in profile n k: 0 - IMPULSE, 1 – FAST, 2 – SLOW n: 1, 2, 3 – profile number: 1, 2 or 3...
  • Page 134 SV 200A User Manual Group name Code description code code code <sl3> - statistical level 3 <sl4> - statistical level 4 <sl5> - statistical level 5 <sl6> - statistical level 6 <sl7> - statistical level 7 <sl8> - statistical level 8 <sl9>...
  • Page 135 SV 200A User Manual Group name Code description code code code x gradient [dB] (1  100); default Trigger gradient 10dB/(trigger period) x pre trigger time [s] (default 1s)  24 bits per sample: (0  5) - for 48 kHz sampling (0 ...
  • Page 136 SV 200A User Manual Group name Code description code code code logger with Leq values in profile n 16 - logger with LR1 values in profile n 32 - logger with LR2 values in profile n n – profile  (1  3)
  • Page 137 SV 200A User Manual Group name Code description code code code Off (results are not saved), save overload flag for summary results x – sum of the following flags: Jx:n - Off (results are not saved), save 1 Ln summary results in profile n...
  • Page 138 SV 200A User Manual Group name Code description code code code x time for time number n=1 x time for time number n=2 x time for time number n=3 x time for time number n=4 x time for time number n=5 x time for time number n=6 text –...
  • Page 139 SV 200A User Manual Group name Code description code code code <dir> - directivity results defined as a sum of the following flags: Off (results are not saved), directivity integration time (the same as integration period) e-compass value, [deg] maximum energy direction in X-Y axis,...
  • Page 140 SV 200A User Manual Group name Code description code code code <result> - result of the last system check negative positive <hh> - hours left to the next system check <mm> - minutes left to the next system check <ss> - seconds left to the next system check Reading/writing settings: #7,SC,1,<mode>[,<time>[,<wlan>[,<wday>]]];...
  • Page 141 SV 200A User Manual Group name Code description code code code 9400 - system check reference level [dB] Last system check level multiplied by 100 (94dB) nnnn - system check factor [dB] multiplied by Last system check factor Last system check pre...
  • Page 142 SV 200A User Manual Group name Code description code code code - a setup file must be placed into the SETUP directory of the instrument’s SD card prior using this command; see Chapter on file upload name - a current instrument setup will be saved as a “name.svt”...
  • Page 143 SV 200A User Manual Group name Code description code code code Russian 10 - Turkish USB High Speed (480 MHz) (default) USB Full Speed (12 MHz) To read settings send #7,HT;. Response: #7,HT,<hashTo>,<hashToTCP>; To write settings send: #7,HT,<hashTo>[,<hashToTCP>]; where: <hashTo> - timeout [s] for all ‘#’ commands;...
  • Page 144 SV 200A User Manual Group name Code description code code code To read settings send #7,MT;. Response: #7,MT,<Tint>,<Tmic>,<Text>,<RH>,<DP>,<Tmpl>, <Pmpl>; where: <Tint> - internal instrument’s temperature [°C] <Tmic> - microphone temperature [°C] <Text> - external temperature [°C] Internal meteo <RH> - relative humidity [%] <DP>...
  • Page 145 SV 200A User Manual Group name Code description code code code Returns firmware file list in the FIRMWARE directory of the instrument’s SD card. Response: #7,FL,<name1>,<len1>[,<name2>,<len2>[...]]; where: Firmware list <namex> - name of the firmware file with extension, e.g. “firmware.bin”; max...
  • Page 146 SV 200A User Manual Group name Code description code code code Flash program memory size [B]. Flash size Notes: function is not available during measurements. Reading: #7,SI,<mid>,<oid>,<pnm>; where: SD card information <mid> - manufacture ID <oid> - OEM ID <pnm> - product name SPL value [dB].
  • Page 147 SV 200A User Manual Group name Code description code code code 00400 - LR1 values in profile 3 00800 - LR2 values in profile 3 Notes: in order to read results from the time history buffer, the corresponding results must be enabled, see Logger results group name in Table A.8 for...
  • Page 148 SV 200A User Manual Group name Code description code code code 0x00020 – external power supply is present, 0x00040 – time is synchronized with GPS, 0x00080 – reserved, 0x00100 – reserved, 0x00200 – reserved, 0x00400 – reserved, 0x00800 – reserved, 0x01000 –...
  • Page 149 SV 200A User Manual Group name Code description code code code - battery charging had begun or - USB cable had been connected, 0x0400 – system was on because of RTC alarm, 0x0800 – reserved, 0x1000 – system was on because EXT I/O line had triggered, 0x2000 –...
  • Page 150 SV 200A User Manual Group name Code description code code code To read settings send #7,BM;. Response: #7,BM,<err>,<manuf>,<date>,<sn>,<dev>,<chem> ,<chemId>,<designV>,<designC>,<ver>,<hw>; where: <err> - error reading battery pack no error, the settings are valid (<manuf>, <date>, etc.) not 0 - error, the settings are not valid; repeat read command manufacture name, “Svantek sp.
  • Page 151 SV 200A User Manual Table A.16 System log settings Group name Code description code code code To read settings send #7,LG;. Response: #7,LG,<mask>,<time>,<size>,<totSize>,<err>; To write settings send: #7,LG,<mask>,<time>,<size>,<totSize>; where: <mask> - events written to a system log file (S.LOG) defined in hex format as a sum of...
  • Page 152 SV 200A User Manual Table A.17 Position and time settings Group name Code description code code code See Table A.18 Radio settings for more details On (default) To read settings send #7,GL[,<sel>];. Response: #7,GL,<LatDeg>,<LongDeg>; To write settings send: #7,GL,<LatDeg>,<LongDeg>; where <sel>...
  • Page 153 SV 200A User Manual Group name Code description code code code GPS signal is fixed and GPS time is synchronized (PPS) Current instrument’s date/time settings. Reading (response from the instrument): #7,RT,<hour>,<min>,<sec>,<day>,<month>,<year >; Writing: #7,RT,<hour>,<min>,<sec>,<day>,<month>,<year >; Real Time Clock (RTC) where: hour ...
  • Page 154 SV 200A User Manual Group name Code description code code code Wednesday Thursday Friday Saturday <startDay> - start day of custom DST <stopDay> - stop day of custom DST day  (1  31) <startMonth> - start month of custom DST <stopMonth>...
  • Page 155 SV 200A User Manual Group name Code description code code code reserved available communication interfaces Reading power settings (response from the instrument): #7,RA,0,<radio>,<mobile>,<wlan>,<lan>, <bluetooth>,<gps>; Writing: #7,RA,0,<radio>[,<mobile>[,<wlan>[,<lan>[,<blueto oth>[,<gps>]]]]]; where: <radio> - main radio power switch all radio modules are disabled selected radio modules are enabled <mobile>...
  • Page 156 SV 200A User Manual Group name Code description code code code <mobile> - mobile network modem <wlan> - Wireless LAN adapter <lan> - LAN interface <bluetooth> - Bluetooth interface <gps> - GPS module This function provides a SIM card lock/unlock feature.
  • Page 157 SV 200A User Manual Group name Code description code code code #7,BI,1,<state>; <state> - state of Bluetooth connection not connected 1-9 - reading period set by a connected client Reading (response from the instrument): #7,PG,<interval>,<ip4>,<ip3>,<ip2>,<ip0>; Writing: #7,PG,<interval>[,<ip3>,<ip2>,<ip1>,<ip0>]; where: <interval> - time interval [s] between consecutive PING commands;...
  • Page 158 SV 200A User Manual Table A.19 Mobile network settings and status Group name Code description code code code To read/write settings send #7,GM,<sel>; where <sel> is settings selector: mobile settings Reading (response from the instrument): #7,GM,0,<apn>,<auth>,<user>,<pass>,<dns>,<con nType>,<addr>,<port>,<simMode>,<lteDefault>,<a ctFirmware>; Writing: #7,GM,0,<apn>[,<auth>[,<user>[,<pass>[,<dns>[,<...
  • Page 159 SV 200A User Manual Group name Code description code code code AT&T Config Verizon Config T-Mobile Config LE910Cx-AP modem supports firmwares: 10 - NTT Docomo Config 11 - Telstra Config 12 - KDDI Config 13 - Softbank Config LE910Cx-CN modem supports...
  • Page 160 SV 200A User Manual Group name Code description code code code Reading mobile network information: #7,GI,1,0x<flags>,<oper>,<simId>,<reg1>,<reg2 >,<rssi>,<ber>,<act>; where: <flags> - modem state in hex format defined as a sum of flags: 0x00000001 - modem is powered on, 0x00000002 - modem is initialized, 0x00000004 - modem is connected to the operator’s network,...
  • Page 161 SV 200A User Manual Group name Code description code code code 6 – 6.4% to 12.8% 7 – more than 12.8% 99 – not known or not detectable Signal Quality [dBm] (4G) 0: (-4) to (-3) 1: (-6) to (-5)
  • Page 162 SV 200A User Manual Table A.20 Local network settings and status Group name Code description code code code To read/write settings send #7,WL,<sel>; where <sel> is settings selector: Local network settings LAN settings (general) WLAN Infrastructure settings WLAN Access Point settings...
  • Page 163 SV 200A User Manual Group name Code description code code code <connType> - connection type <remAddr> - remote address of TCP/UDP connection <port> - port used for TCP/UDP connection <dhcp> - Dynamic Host Configuration Protocol <locAddr> - local IP address <subMask>...
  • Page 164 SV 200A User Manual Group name Code description code code code <dhcp> - Dynamic Host Configuration Protocol 0 – disabled (manual network configuration) 1 – enabled (automatic network configuration) (default) Notes: below settings from <locAddr> through <dns2> are valid when <dhcp> = 0 only! <locAddr>...
  • Page 165 SV 200A User Manual Group name Code description code code code <secType> - security type none (open network) WEP 64-bit WEP 128-bit WPA/PSK WPA2/PSK (default) <secKey> - security key; password used to connect to the Access Point; default value is unique for every instrument <connType>...
  • Page 166 SV 200A User Manual Group name Code description code code code <dns1> - IP address of the primary DNS server written as a single 32-bit number, see <dns> for a definition. <dns2> - IP address of the secondary DNS server written as a single 32-bit number, see <dns>...
  • Page 167 SV 200A User Manual Group name Code description code code code Connected Out of range <rate> - transfer rate [Mb/s]  (1  54); <level> - signal level [%] <link> - link quality [%] <ssid> - SSID – the name of the Access Point instrument is connected to <bssid>...
  • Page 168 SV 200A User Manual Group name Code description code code code instrument and any responses received from the instrument, e.g. #7,WI,2; – command sent to the instrument is 8 bytes of <dataDown> #7,WI,2,1,0x3F,192.168.1.103,255.255.255.0,192. 168.1.1,192.168.1.1,0.0.0.0,6463,455,6463,455; - response received from the instrument is 93 bytes...

  • Page 169: Appendix B. Data File Structures

    Appendix B. DATA FILE STRUCTURES There is a number of files generated by the SV 200A instrument automatically and saved in the internal non-removable SD-card. Some of these files are binary, other are ASCII one. In the case of SV 200A (the internal file system rev.
  • Page 170 UnitSubtype subtype of the unit: 2 - SV 200A 3 – SV 200A (Austria type approval) 4 – SV 200A (Deutsche (PTB) type approval) FileSysVersion file system version; for example value 107 means version 1.07 SoftwareBetaSubVer software Beta subversion; for example, if Beta subversion is 21, then full Beta software identifier is 1.07.021, where...

  • Page 171: Sound Level Meter

    SV 200A User Manual Word Name Comment number Note: software subversion 0 is a special case, which means that the software is Beta UnitNumberH unit number (most significant word) … … USER’s text Word Name Comment number [03, nn=specification’s length] 0xnn03 the user’s text (two characters in a word) finished with one or two...
  • Page 172 SV 200A User Manual Word Name Comment number 1/1 or 1/3 OCTAVE analysis filter: SpectrumFilter 1 - Z, 2 - A, 3 - C, 5 - B 1/1 or 1/3 OCTAVE logger: 0 - off, SpectrumBuff 8 - logger with LEQ values...
  • Page 173 SV 200A User Manual Word Name Comment number 1 - ON outdoor filter type: OutdoorType 0 - ENVIRONMENT, 1 - AIRPORT reserved reserved reserved Summary results. Contents defined as a sum of flags: b0 - Main Results b1 - Spectrum...
  • Page 174 SV 200A User Manual Word Name Comment number -1 - off. 0:1439 - Time in minutes. Valid only if SplitMode is equal 1440. The time [s] between clock synchronization from GPS module and the start of measurement. GpsLastSyncTime 0xffff - no synchronization...
  • Page 175 SV 200A User Manual Word Name Comment number Statistical results in the 2 profile saved in the file. Contents Logger_stat_prof[2] defined as a sum of flags from b1 to N_stat_level defined in table B1.27. Statistical results in the 3 profile saved in the file. Contents...
  • Page 176 SV 200A User Manual LOGGER TRIGGER parameters Word Name Comment number [2C, nn=block’s length] 0xnn2C trigger mode: 0 - OFF, TriggerMode 4 - measurement on trigger LEVEL+, 5 - measurement on trigger LEVEL– source of the triggering signal: TriggerSource 0 - RMS(1) the RMS result from the first profile...
  • Page 177 SV 200A User Manual Word Name Comment number 1 - External IO Note: the parameter is not used in Advanced Alarms trigger mode level of triggering: 25 ÷ 130 dB (*10) TriggerLevel Note: the parameter is not used in Advanced Alarms trigger...

  • Page 178: External Trigger

    SV 200A User Manual Word Name Comment number source of the triggering signal: 0 - RMS(1) the RMS result from the first profile TriggerSource Note: the parameter is not used in Advanced Alarms trigger mode level of triggering: 25 ÷ 130 dB (*10)
  • Page 179 SV 200A User Manual Word Name Comment number in the case of DIGITAL OUT and ALARM PULSE: 0 - LOW, ActiveLevel 1 - HIGH in other cases, reserved in the case of DIGITAL OUT and ALARM PULSE: 0 - PEAK(1),...
  • Page 180 SV 200A User Manual Word Name Comment number logger contents in the 1 profile defined as a sum of: 0 - none, 1 - PEAK, 2 - MAX, BufferP[1] 4 - MIN, 8 – RMS 16 - LR1 32 - LR2...
  • Page 181 SV 200A User Manual Word Name Comment number 2 - MAX, 4 - MIN, 8 – RMS 16 - LR1 32 - LR2 calibration factor (*10 dB) in the 3 profile CalibrFactor[3] flags in the 3 profile ProfileFlags[3] … Header of the Summary Results Record (saved in Summary Results Record)
  • Page 182 SV 200A User Manual Main results in SLM mode (saved in Summary Results Record) Word Name Comment number [66, nn=block’s length] 0xnn66 profile results . Presence depending on the value of Logger_main_prof[1] (cf. Tab. B.1.6) Result[1][1] Lxpeak value Result[1][2] LxyE...
  • Page 183 SV 200A User Manual Word Name Comment number Result[3][5] value Result[3][6] Lxyeq value Result[3][7] Lden value Result[3][8] Ltm3 value Result[3][9] Ltm5 value Result[3][10] LR1 value Result[3][11] LR2 value Result[3][12] LE1 value Result[3][13] LE2 value Common results. Presence depending on the value of Logger_main_common (cf. Tab. B.1.6) Overload time in seconds.
  • Page 184 SV 200A User Manual Word Name Comment number BottomClass[1] bottom class boundary (*10 dB) in the first profile ClassWidth[1] class width (*10 dB) in the first profile [0A, mm=sub-block’s length] 0xmm0A NofClasses[2] number of classes in the second profile (120)
  • Page 185 SV 200A User Manual 1/1 OCTAVE analysis results Word Name Comment number [block_id, nn=block_length] 0xnn0E, 0xnn26, 0xnnOE - averaged spectrum results, 0xnn26 - min. spectrum 0xnn27 results, 0xnn27 - max. spectrum results [used_profile, profile’s mask] 0x0101 the lowest 1/1 OCTAVE frequency (*100 Hz)
  • Page 186 SV 200A User Manual Header of the file from the logger Word Name Comment number [0F, nn=header’s length] 0xnn0F BuffTSec logger time step - full seconds part logger time step - milliseconds part BuffTMilisec LowestFreq the lowest 1/1 OCTAVE or 1/3 OCTAVE frequency (*100 Hz)
  • Page 187 SV 200A User Manual Contents of the file from the logger Word number Name Comment 0..(BuffLength/2- result#1, result#2, ... result#(BuffLength/2-1) METEO data Word Name Comment number [2F = id, nn = block’s length] 0xnn2F block length BlockLength unit serial number 2..3...
  • Page 188 SV 200A User Manual Word Name Comment number 21+N… max wind speed distribution vector – value [0.1 m/s ] WindMax[M] number of elements of the average wind speed distribution vector 21+N+M 22+N+M… WindAvg[V] average wind speed distribution vector – value [0.1 m/s ]...
  • Page 189 SV 200A User Manual Word Name Comment number AverSectorZ Direction of the average energy noise source for Z axis, [0.01°] Average energy calculated for AverSectorZ to entire energy ratio AverEnergyZ for Z axis multiplied by 10000 AverEnergyDistXYZ Distribution of averaged energy noise source...
  • Page 190 SV 200A User Manual Word Name Comment number 7 – LTM3, 8 – LTM5, 9 – LR1, 10 – LR2, 11 – LE1, 12 – LE2, 13-22 – Lnn, Source in case CondType = System: SysEventMask[i] defines a mask of events Source in case CondType = Spectrum: 0 –...
  • Page 191 SV 200A User Manual Word Name Comment number b18 - Storage is OK b19 - Meteo is on b20 - Meteo is off b21 - Device is tilted b22 - Device is vertical b23 - Device location b24 - Instrument error b23-b31 –...

  • Page 192: Records In The Svl Logger File

    SV 200A User Manual Word Name Comment number b5 – Sa, b6 – Su, +[25] TriggerMode[i] reserved +[26] MinDuration[i] value in seconds +[27] Counter[i] reserved +[28] MinBreak[i] min. break between successive events in seconds sms active: 0 - switched off,...
  • Page 193 SV 200A User Manual < flags > : - b0: 1- the overload detected, 0 - the overload not detected - b1: 1- the excessive self-vibration detected, 0 - the excessive self-vibration overload not detected (2) results of the measurement from the first profile if the corresponding LOGGER position was...

  • Page 194: Record With The State Of The Markers

    SV 200A User Manual B.2.2 Record with the state of the markers The record with the state of the markers consists of one word: <0x8nnn> in which 12 bits nnn denote the state of the markers: b11 = state of #12 marker...

  • Page 195: Record With Summary Results

    SV 200A User Manual B.2.6 Record with Summary Results The format of the data frame is as follows: HS L (optional) L (optional) where: starting header (1 word) length of the block (field is optional and occurs only when b7..b0 in header are set to zero) Summary Data: - Main results (cf.

  • Page 196: Record With Meteo Data

    SV 200A User Manual ending header (1 word), which differs from the HS only on b11 bit (thanks to it, it is possible to analyse the recorded file starting from its end) The HEADER format is as follows: where: b15 - 1...

  • Page 197: Record With Rainfall Meteo Data

    SV 200A User Manual B.2.9 Record with rainfall meteo data Word number Name Comment 0xC705 record ID (start) Length length of the block together with IDs, [words] RainIntens Rain Intensity [0.1 mm/h] 3..4 RainAcc Rain Accumulation [0.01 mm] 5..6 RainDuration...

  • Page 198: Record With Remote Marker Data

    SV 200A User Manual B.2.11 Record with remote marker data Word number Name Comment 0xC702 record ID (start) Length length of the block together with IDs, [words] Number of the marker (1-16, 0 - end of all block markers when...

  • Page 199: Record With Directivity Results

    SV 200A User Manual B.2.13 Record with directivity results Word number Name Comment 0xC706 record ID (start) Length length of the block together with IDs, [words] eCompass result which is a deviation from North direction (-179°  180°). This value should be treated as a correction for...

  • Page 200: Record With Alarm Data

    SV 200A User Manual Miliseconds part of latitude Latitude.MiliSec Latitude direction: N, S Latitude.Dir Degree part of longitude Longitude.Deg Minutes part of longitude Longitude.Min Seconds part of longitude Longitude.Sec Miliseconds part of longitude Longitude.MiliSec Longitude direction: E, W Longitude.Dir Altitude (meters)

  • Page 201: Structure Of The Csv File

    Section File contents // ********************************************************************** // CSV file version, 1.02 // Created, 08/07/2020, 11:29:10 // Unit, SV 200A, SN, 65108 // Firmware, 1.05.6, 03/07/2020 // Corresponding logger file name, L7313.SVL // Device function, 1/3 octave File header // Integration time, 00:01:00...
  • Page 202 // Directivity sectors (XY,Z), 32, 17 // CSV save mask, FFFF, FFFF, FFFF, 7, 003F // CSV file version, 1.02 // Created, 08/07/2020, 11:29:10 // Unit, SV 200A, SN, 65108 // Firmware, 1.05.6, 03/07/2020 // Corresponding logger file name, L7313.SVL // Device function, 1/3 octave...
  • Page 203 Section File contents // ********************************************************************** // CSV file version, 1.03 // Created, 24/07/2021, 18:08:07 // Unit, SV 200A, SN, 3502 // Firmware, 1.07.4, 20/07/2021 // Corresponding logger file name, L23123.SVL // Device function, 1/3 octave // Integration time, 00:01:00 // Leq integration, Linear...
  • Page 204 SV 200A User Manual Record, Date, Record End Time, SLM results profile 1, TIME, PEAK, MAX, MIN, SPL, LEQ, SEL, Lden, Ltm3, Ltm5, LR30m, LR60m, LE1, LE2, L(01), L(10), L(20), L(30), L(40), L(50), L(60), L(70), L(80), L(90), OVL, SLM results profile 2, TIME, PEAK, MAX, MIN, SPL, LEQ,...

  • Page 205: Structure Of The Svt File

    SV 200A User Manual TRUCTURE OF THE FILE File header - cf. Tab. B.1.1. Unit and software specification - cf. Tab. B.1.2. SETUP DATA - cf. Tab. B.1.20 File-end-marker - cf. Tab. B.1.23. TRUCTURE OF THE FILE Format The XML configuration file has the form: <?xml version="1.0"...
  • Page 206 SV 200A User Manual <condition> consists of <condition_start> and <condition_stop> item. The <condition_stop> item is optional. <condition id="N" name="ConditionN"> <condition_start> </condition_start> <condition_stop> </condition_stop> </condition> The <condition_start> and <condition_stop> items consist of: • condition_type – condition type (<condition_type type="enum">”THRESHOLD/TIME/SYSTEM/SPECTRUM/METEO</condition_type>) Available types of conditions: THRESHOLD/TIME/SYSTEM/SPECTRUM/METEO The optional <condition_stop>...
  • Page 207 SV 200A User Manual <min_duration type="time">00:00:10</min_duration>) <source> contains items: • trigger – trigger source (e.g., <trigger type="enum">LOW_BAT</source>) The values that trigger takes: POWER_ON/POWER_OFF/START/STOP/EXT_POW_ON/EXT_POW_OFF/LOW_BAT/LOW_MEM/ SYS_CHECK_FAIL/MODEM_ON/MODEM_OFF/AUTO_CAL_RESULT/FTP_PUSH_FAIL/FTP_PULL _FAIL/CAL_TOO_OLD/EXTIO_TRIG/SYS_CHECK_OK/BAT_OK/MEM_OK/METEO_ON/METEO_OF F/DEVICE_TILT/DEVICE_VERTICAL/LOCATION/INSTR_ERROR <thresholds> contains items: • low_bat – low battery threshold (1-12), [h] (e.g. <low_bat type="int">3</low_bat>) •...
  • Page 208 SV 200A User Manual <events> <events> is the set of <event> items <events> <event id="1" name="Event1"> </event> <event id="2" name="Event2"> </event> <event id="N" name="EventN"> </event> </events> <event> has the attributes id (value of type int) and name (string of max 16 characters).
  • Page 209 SV 200A User Manual <io> action • active (e.g., <active>TRUE</active>) • max_duration – optional, maximum duration of the action (time in format hh:mm:ss) • min_break – optional, minimum interval between successive actions (time in format hh:mm:ss) <sms> action • active (e.g., <active>TRUE</active>) •...
  • Page 210 SV 200A User Manual <urls> </urls> </addresses> <emails> contains items: • recipient - has the attributes id (value of type int) and type (e.g., <recipient id=”1” name=”recipient” type="text">email@smtp.pl</recipient>) <phones> contains items: • number - has the attributes id (value of type int) and type (e.g., <number id=”3”...

  • Page 211: Structure Of The Txt File

    “NO”. System Check measured level was 94.18dB. During this System Check pre and post background noise (1s LeqC value) was accordingly 54.1dB and 62.9dB. Possible Calibration Types for SV 200A are: “Automatic” – using acoustical calibrator and auto-calibration feature...

  • Page 212: Structure Of The Log File

    SV 200A User Manual “Remote” – by means of remote commend #1,Q, see appendix A “Factory” – using Clear Setup feature “System Check” – System Check record “Manual” – using acoustical calibrator and instrument’s calibration menu TRUCTURE OF THE FILE S.LOG files are system log files which contain different information about SV200A behaviour.
  • Page 213 SV 200A User Manual Battery info Manufacture: "Svantek Sp. z o.o." Manuf. date: 01.01.2020 SN: 00001 Chemistry: "LION" (2012) Design: 10800V, 6700mAh FullChargeCap: 6320mAh RelStateOfCharge: 100% MaxError: 1% PermanentFail: 0000, 0000 ----------------------------------- SD card last state: OK! ----------------------------------- System start state...

  • Page 214: Date And Time

    SV 200A User Manual “S” – an SMS event “RC” – a remote command event “A” – an advanced alarms event “M” – a 3G/4G modem event “W” – a WLAN module event “L” – a LAN module event “B” – a Bluetooth module event “U”...

  • Page 215: Appendix C. Technical Specifications

    PECIFICATION OF IN THE STANDARD CONFIGURATION Statement of performance SV 200A working as the sound level meter (SLM) with all listed below accessories meets requirements of the IEC 61672:2013 for the Class 1 Group X instruments. Configuration of the complete SLM...
  • Page 216 WLAN/LAN module Normal operating mode SV 200A complete instrument including the MK 255S microphone and the SA 209 windscreen with the antibird spike and with following settings: Microphone compensation - On, Outdoor compensation – Environment or Airport (path: <Menu> / Measurement / Comp. Filter – see Chapter 5.1.2).
  • Page 217 SV 200A User Manual 4 kHz 8 kHz 12.5 kHz Table C.1.2. Linear operating ranges for 90 deg incidence angle (Environmental filter), for the sinusoidal signal and microphone sensitivity 50 mV/Pa AS/F BS/F CS/F ZS/F AeqT BeqT CeqT Cpeak = 2 s)
  • Page 218 SV 200A User Manual Frequency response of SV 200A is compensated by means of two digital filters: • Environment compensation filter that improves the complete instrument frequency response in the free field for the reference acoustic wave incidence angle 90 deg •...
  • Page 219 SV 200A User Manual Typical stabilization time after change in 1 minute environmental conditions Time shift after completion < 1 sec measurement, before a measurement is shown Note: When the instruments are moved from a warm environment with high humidity, to a colder environment, care should be taken not to produce condensation inside the instruments.
  • Page 220 SV 200A User Manual Note: The above levels correspond to 114 dB of calibrator’s sound pressure. If the calibrator has a different sound pressure than 114 dB, the calibration levels must be accordingly adjusted. Microphone prepolarised free-field ½” condenser microphone...
  • Page 221 8 000 -0.19 -2.41 3.35 1.12 0.35 10 000 -0.18 -3.33 4.83 1.68 0.35 12 500 0.66 -3.58 6.94 2.71 0.50 16 000 1.82 -3.58 9.16 3.76 0.50 20 000 1.78 -5.11 11.59 4.71 0.50 SV 200A Free Field frequency response...
  • Page 222 SV 200A User Manual Table C.1.5. SV 200A typical Free Field frequency response [dB] Typical non- Typical Typical non- Typical Compensation Compensation compensated compensated compensated compensated filter filter f [Hz] frequency frequency frequency frequency ‘Airport’ ‘Environment’ response response response response...
  • Page 223 SV 200A User Manual Typical non- Typical Typical non- Typical Compensation Compensation compensated compensated compensated compensated filter filter frequency frequency frequency frequency f [Hz] ‘Airport’ ‘Environment’ response response response response 0 deg incidence angle 90 deg incidence angle 0.00 -0.02 -0.03...
  • Page 224 SV 200A User Manual Typical non- Typical Typical non- Typical Compensation Compensation compensated compensated compensated compensated filter filter frequency frequency frequency frequency f [Hz] ‘Airport’ ‘Environment’ response response response response 0 deg incidence angle 90 deg incidence angle 0.09 -0.18 -0.09...
  • Page 225 SV 200A User Manual Typical non- Typical Typical non- Typical Compensation Compensation compensated compensated compensated compensated filter filter frequency frequency frequency frequency f [Hz] ‘Airport’ ‘Environment’ response response response response 0 deg incidence angle 90 deg incidence angle 2 304 0.07...
  • Page 226 SV 200A User Manual Typical non- Typical Typical non- Typical Compensation Compensation compensated compensated compensated compensated filter filter frequency frequency frequency frequency f [Hz] ‘Airport’ ‘Environment’ response response response response 0 deg incidence angle 90 deg incidence angle 6 879 -1.63...
  • Page 227 SV 200A User Manual SV 200A Case Effect (according to EN 61672-1:2013 point 5.3.2) Effect of reflections and diffraction of the acoustic plane wave from the case of SV 200A (“Case Effect”)
  • Page 228 SV 200A User Manual Table C.1.6. SV 200A compensated Case Effect for 0 deg incidence angle (according to EN 61672- 1:2013 point 5.3.2) SV 200A typical MK 255S typical SV 200A compensated Free Free Field compensated Uncertainty Field frequency frequency...
  • Page 229 SV 200A User Manual SV 200A typical MK 255S typical SV 200A compensated Free Free Field compensated Uncertainty Field frequency frequency Case Effect Frequency response response (IEC 62585:2012) [Hz] [dB] [dB] [dB] [dB] 0.00 -0.09 0.08 0.25 0.03 -0.09 0.11 0.25...
  • Page 230 SV 200A User Manual SV 200A typical MK 255S typical SV 200A compensated Free Free Field compensated Uncertainty Field frequency frequency Case Effect Frequency response response (IEC 62585:2012) [Hz] [dB] [dB] [dB] [dB] 1 454 0.08 -0.23 0.31 0.25 1 496 0.04...
  • Page 231 SV 200A User Manual SV 200A typical MK 255S typical SV 200A compensated Free Free Field compensated Uncertainty Field frequency frequency Case Effect Frequency response response (IEC 62585:2012) [Hz] [dB] [dB] [dB] [dB] 5 012 0.31 -0.33 0.64 0.35 5 158 0.22...
  • Page 232 -5.69 0.35 19 953 -4.35 1.78 -6.13 0.35 Table C.1.7. SV 200A compensated Case Effect for 90 deg incidence angle (according to EN 61672- 1:2013 point 5.3.2) SV 200A typical MK 255S typical SV 200A Uncertainty compensated Free Free Field...
  • Page 233 SV 200A User Manual SV 200A typical MK 255S typical SV 200A Uncertainty compensated Free Free Field compensated (IEC 62585:2012) Field frequency frequency Case Effect Frequency response response [Hz] [dB] [dB] [dB] [dB] 0.01 -0.23 0.24 0.25 0.01 -0.24 0.25 0.25...
  • Page 234 SV 200A User Manual SV 200A typical MK 255S typical SV 200A Uncertainty compensated Free Free Field compensated (IEC 62585:2012) Field frequency frequency Case Effect Frequency response response [Hz] [dB] [dB] [dB] [dB] 1 939 -0.21 -0.59 0.38 0.25 1 995 -0.14...
  • Page 235 SV 200A User Manual SV 200A typical MK 255S typical SV 200A Uncertainty compensated Free Free Field compensated (IEC 62585:2012) Field frequency frequency Case Effect Frequency response response [Hz] [dB] [dB] [dB] [dB] 6 683 -0.32 -2.13 1.81 0.35 6 879 0.06...
  • Page 236 0.50 16 000 -1.79 -0.69 0.50 20 000 -6.13 -3.26 0.50 SV 200A Case Effect (according to EN 61672-2:2013 point 9.6) Table C.1.9. SV 200A compensated Case Effect for 0 deg incidence angle (according to EN 61672- 1:2013 point 9.6)
  • Page 237 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Airport) ed Free frequency response ted Free Frequency Field response...
  • Page 238 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Airport) ed Free frequency response ted Free Frequency Field response...
  • Page 239 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Airport) ed Free frequency response ted Free Frequency Field response...
  • Page 240 1.79 3.07 0.35 18 836 -5.23 1.78 2.98 0.35 19 387 -3.92 1.78 2.98 0.35 19 953 -4.35 1.78 3.08 0.35 Table C.1.10. SV 200A compensated Case Effect for 90 deg incidence angle (according to EN 61672- 1:2013 point 9.6)
  • Page 241 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Environme ed Free frequency response ted Free Frequency Field response...
  • Page 242 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Environme ed Free frequency response ted Free Frequency Field response...
  • Page 243 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Environme ed Free frequency response ted Free Frequency Field response...
  • Page 244 SV 200A User Manual SV 200A MK 255S SV 200A SV 200A Compensa- Compensat typical typical Free electrical typical non- tion filter ed Case compensat Field frequency compensa- Effect Uncertainty (Environme ed Free frequency response ted Free Frequency Field response...
  • Page 245 SV 200A User Manual SV 200A directional characteristics Combined typical directional characteristics Below the typical directional characteristics and tolerances for 90 degree and 0 degree incidental angles are presented.
  • Page 246 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 247 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 248 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 249 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg...
  • Page 250 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 251 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 252 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg 90 deg 90 deg 0 deg 0 deg...
  • Page 253 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg...
  • Page 254 SV 200A User Manual 90 deg 90 deg 0 deg 0 deg Table C.1.11. SV 200A typical directional response f [Hz] 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100 0,03 0,04 0,06 0,07 0,08 0,09 0,09 0,09 0,08...
  • Page 255 SV 200A User Manual 10 000 0,06 -0,68 -0,85 -1,28 -1,59 -2,22 -1,79 -1,16 -0,93 0,34 10 600 -0,55 -2,29 -2,8 -2,31 -3,18 -3,09 -3,07 -2,58 -1,99 -1,31 11 200 -1,61 -2,82 -3,1 -3,31 -3,26 -3,53 -3,45 -3,03 -2,49 -1,93...
  • Page 256 SV 200A User Manual -0,31 -0,35 -0,34 -0,3 -0,31 -0,32 -0,31 -0,26 -0,2 -0,18 -0,27 -0,32 -0,29 -0,22 -0,27 -0,27 -0,16 -0,1 -0,16 -0,16 1 000 -0,27 -0,26 -0,09 -0,14 -0,14 -0,06 -0,11 -0,1 -0,11 -0,2 1 250 -0,52 -0,46...

  • Page 257: Specification Of The Sv 200A 1/1 And 1/3 Octave Analysis

    PECIFICATION OF THE ANALYSIS Statement of performance SV 200A can operate as 1/1 octave or 1/3 octave analyser with all listed below accessories meeting requirements of the IEC 61260-1:2014 standard for the pass band filters for the Class 1 Group X instruments.
  • Page 258 ● SV 200A microphone input throughout the ST02 adapter ● Maximum input voltage: the SV 200A meets the requirements of IEC 348 for the 2nd class device. The input voltage shall not exceed the limits between -15 V and +15 V.
  • Page 259 SV 200A User Manual 3.15 Hz ÷ 22.4 kHz with the Z filter (-3 dB) Measuring frequency range Centre Frequency Ranges for 1/1 Octave 4.0 Hz ÷ 16 kHz Centre Frequency Ranges for 1/3 Octave 4.0 Hz ÷ 20 kHz...
  • Page 260 SV 200A User Manual < 0.5 dB (for 30%<RH<90% at 40C re Reference Effect of humidity conditions). < 15 dB (A) or < 25 dB (Z) (for 80 A/m and 50 Hz). Effect of magnetic field Effect of Vibration < 0.1 dB (from 20 Hz to 1000 Hz at 1 m/s Antialiasing filter Built-in antialiasing filter.
  • Page 261 SV 200A User Manual 16.0 kHz 1/1 octave filter 8.0 kHz 1/1 octave filter 4.0 kHz 1/1 octave filter...
  • Page 262 SV 200A User Manual 2.0 kHz 1/1 octave filter 1.0 kHz 1/1 octave filter 500 Hz 1/1 octave filter...
  • Page 263 SV 200A User Manual 250 Hz 1/1 octave filter 125 Hz 1/1 octave filter 63.0 Hz 1/1 octave filter...
  • Page 264 SV 200A User Manual 31.5 Hz 1/1 octave filter 16.0 Hz 1/1 octave filter 8.00 Hz 1/1 octave filter...
  • Page 265 SV 200A User Manual 4.00 Hz 1/1 octave filter 38 filters with centre frequencies from 4 Hz to 20 kHz (base 10), 1/3 Octave filters meeting the IEC 61260-1:2014 standard for Class 1 1/3 octave filters for 16.0 kHz 1/1 octave filter...
  • Page 266 SV 200A User Manual 1/3 octave filters for 8.0 kHz 1/1 octave filter 1/3 octave filters for 4.0 kHz 1/1 octave filter 1/3 octave filters for 2.0 kHz 1/1 octave filter...
  • Page 267 SV 200A User Manual 1/3 octave filters for 1.00 kHz 1/1 octave filter 1/3 octave filters for 500 Hz 1/1 octave filter 1/3 octave filters for 250 Hz 1/1 octave filter...
  • Page 268 SV 200A User Manual 1/3 octave filters for 125 Hz 1/1 octave filter 1/3 octave filters for 63.0 Hz 1/1 octave filter 1/3 octave filters for 31.5 Hz 1/1 octave filter...
  • Page 269 SV 200A User Manual 1/3 octave filters for 16.0 Hz 1/1 octave filter 1/3 octave filters for 8.00 Hz 1/1 octave filter 1/3 octave filters for 4.00 Hz 1/1 octave filter...

  • Page 270: Frequency Characteristics Of The Implemented Broadband Digital Filters

    SV 200A User Manual REQUENCY CHARACTERISTICS OF THE IMPLEMENTED BROADBAND DIGITAL FILTERS “A” filter Class 1 according to IEC 651 and IEC 61672-1:2013 “A” filter characteristic “C” filter Class 1 according to IEC 651 and IEC 61672-1:2013 “C” filter characteristic “Z”...
  • Page 271 SV 200A User Manual “Z” filter characteristic “B” filter Class 1 according to IEC 651 “B” filter characteristic...

  • Page 272: Miscellaneous Specification Of Sv 200A

    Li-Ion rechargeable battery 10.8V, 6.7 Ah / 72.4 Wh, electronically protected (short circuit / over load / over voltage / over temperature) Table C.4.1. SV 200A operation time with a fully charged battery *) Power Operation time consumption SV 200A operation mode...
  • Page 273 Power supply (DC IN connector) SV 200A is intended to work with the external power supply unit SB 274 or solar panel SB 276 for permanent noise monitoring. SB 274 power supply unit 100-240 V AC / 15 V DC, 2.5 A.
  • Page 274 **) Power supply delivered from the SV 200A to a device 12V, 1A max Note: While connecting your SV 200A to a PC by the SC 256A cable, first insert the lemo plug into the instrument’s MULT. I/O socket and then the USB plug into the PC!
  • Page 275 SV 200A User Manual The LAN connector is used for connection of the SV 200A to the LAN through the SP 200 adapter. LAN connector (front view) Table C.4.5. Pin-out of the LAN connector Pin number Signal +3V3 POE_V+ POE_GND...
  • Page 276 SV 200A User Manual 3.0 dBi max, impedance 50Ω, recommended VSWR ≤ 2:1, omni-directional. SV 200A is equipped with Pulse W1696-M monopole stick antenna of Pulse Finland Oy. GSM/UMTS/LTE antenna connector – SMA (front view) Real Time Clock Built-in real time. Accuracy better than 1 minute/month.
  • Page 277 SV 200A User Manual Advanced E-GPRS/WCDMA/HSDPA/HSUPA Software protocol stack (Layer 1 to 3) – • Version: 3GPP Release 7 • Control via AT commands according to 3GPP TS27.005, 27.007 and Telit customized AT commands • Embedded TCP/IP stack, including TCP, IP, UDP, and FTP protocols Approvals of the module: •...
  • Page 278 Note: SV 200A monitoring station is blocked. WLAN/LAN module SV 200A has a built-in Connect One iW-SMG2SMT-EX or u-blox AG ODIN-W260 WLAN/LAN module depending on instrument variant. The iW-SMG2SMT-EX is a highly integrated 802.11b/g/n wireless module which adds WLAN/LAN connectivity to SV 200A instrument.
  • Page 279 - UL 60950 - CAN/CSA-C22.2 No. 60950 - 2014/53/UE RED (Radio Equipment Devices) Directive The ODIN-W260 is a highly integrated 802.11a/b/g/n wireless module which adds WLAN/LAN connectivity to SV 200A instrument. Key features of the module are: • Standards supported: IEEE 802.11a/b/g/n...
  • Page 280 Transmit power (max): 8 dBm “The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by SVANTEK is under license. Other trademarks and trade names are those of their respective owners.
  • Page 281 SV 200A User Manual • Sensitivity: standard mode -92 dBm high gain mode -98 dBm • Channels: • Modulation: GFSK • Internal antenna gain: 0 dBi • Range: up to 450 m line-of-sight and depending on local RF conditions. Certifications: FCC and IC This product contains an FCC and Industry Canada certified Bluetooth ®...
  • Page 282 SV 200A User Manual Sound Directivity Measurement System Four MEMS microphones frequency range: 50 Hz to 2500 Hz, typical accuracy ±10° for all X, Y and Z directions Table C.4.6. System specification Direction XY Direction Z Band 20 -2500 [Hz]...

  • Page 283: Ce Declaration Of Conformity

    SV 200A User Manual CE D ECLARATION OF ONFORMITY Manufacturer: SVANTEK Sp. z o. o Strzyglowska 81 04-872 Warszawa Address: Poland Kind of product: NOISE MONITORING TERMINAL Type: SV 200A Directive 2014/53/EU of The European Parliament and of The Council of 16...
  • Page 284 SV 200A User Manual 61000—4-3:2006+A1 2008+A2 2010+1SI 2009 Electromagnetic compatibility (EMC) — Part 4 — 3: Testing and measurement techniques — Radiated, radiofrequency, electromagnetic field immunity test EN 61000-4—8:2010 Electromagnetic compatibility (EMC) — Part 4 — 8: Testing and measurement techniques — Power frequency magnetic field immunity test EN 61000-4-11:2004+A1:2017 Electromagnetic compatibility (EMC) —...

  • Page 285: Appendix D. Definitions And Formulae Of Measured Values

    SV 200A User Manual Appendix D. DEFINITIONS AND FORMULAE OF MEASURED VALUES ASIC TERMS AND DEFINITIONS Current time period of the measurement in seconds. Last second of the measurement. Exposure time in seconds (time period during which a person is exposed to the action of noise).

  • Page 286: Definitions And Formulas Of The Slm Results

    SV 200A User Manual EFINITIONS AND FORMULAS OF THE RESULTS The instrument calculates the sound measurement results for three profiles. The calculation flow diagram for one profile is presented below: max, min, Spl, tm3, τ = Slow wτ p(t) τ = Fast τ...
  • Page 287 SV 200A User Manual L(A/C/Z)(S/F/I) Time weighted sound level (SPL) expressed at observation time, expressed in dB, for frequency weightings A, C, Z and time weightings F, S, I symbols are LAF, LAS, LCF, LCS etc. L(A/C/Z)eq Time averaged equivalent continuous sound...
  • Page 288 SV 200A User Manual ≠ 0. Ln is calculated for: T = 0, T = 0, T ≠ 0, T ≠ 0, T Lde is calculated for: T = 0.         ≠ 0, T ≠...

  • Page 289: Statistical Levels - Ln Definition

    SV 200A User Manual – L TATISTICAL LEVELS N DEFINITION The noise level L(t) is the continuous random variable. The        probability that the temporary noise level L(t) belongs to the interval  is called the class density and it can be expressed by...

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