Sorama L642 User Manual Download | Manualshive

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L642
Acoustic Monitor

User Manual

Date of issue:

10/05/2022

Firmware version:

2.3.0

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Summary of Contents for L642

Page 1: ...L642 Acoustic Monitor User Manual Date of issue 10 05 2022 Firmware version 2 3 0...

Page 2: ...9 2 4 Microphones 9 2 5 General 9 3 Environment 10 3 1 Ambient Temperature 10 3 2 Protection 10 4 Installation 11 4 1 System Requirements 11 4 2 Connecting the L642 12 4 3 Setting up the L642 14 4 4...

Page 3: ...rements of the following EU Directive or other normative documents This declaration is based on the full compliance of the products with the following European standards 2014 30 EU For Electromagnetic...

Page 4: ...er Using non original replacement parts and accessories can compromise the operation safety and functionality of the product Misuse will void warranty To prevent possible electrical shock fire or pers...

Page 5: ...first line support when technical faults occur Customers can request support by sending an email to support sorama eu or by calling 31 0 40 247 4484 After receiving a detailed description of the occu...

Page 6: ...ocalization The Sorama L642 supports edge computing all powered and connected with one single network cable The Sorama L642 can be used in a variety of application fields safety security mobility envi...

Page 7: ...Nano Base API Framework Sound Source Detection API dB Values Localization 64 MEMS microphones Sunflower Array Jetson Xavier NX Base API Framework Sound Source Detection API dB Values Localization 64 M...

Page 8: ...Page 8 of 40 Achtseweg Zuid 153H Eindhoven The Netherlands T 31 0 40 3041019 E info sorama eu W www sorama eu 1 3 System Overview...

Page 9: ...dB SPL or SoundSurfaces Threshold Event Actions Acoustic SoundSurfaces overlay Output Protocols Websocket and ModbusTCP 2 3 Camera for L642v and L642v Integrated visible light Resolution video 720x12...

Page 10: ...nce of any nearby heating sources Note that too cold water can cause condensation which can lead to damage in the device the ambient operating relative humidity is between 10 100 RH non condensing 3 2...

Page 11: ...f a wireless network requirement the L642 can be connected to the network using a Wifi 4G or 5G router 4 Throughput The L642 uses about 3 Mbit sec of data and the L642 V uses up to 7 Mbit sec of data...

Page 12: ...The requirement is PoE for the L642 and L642V IMPORTANT Firmware version 1 0 0 only supports Mode 1 connections Starting from firmware version 1 0 1 all 4 modes are supported 4 2 1 Mode 1 Connect to...

Page 13: ...ted to the network 2 Connect the L642 via a suitable PoE injector to a non PoE capable switch that is connected to the network A manually determined fixed IP address can be assigned to the L642 via th...

Page 14: ...erial number of the L642 ready The serial number can be found on the back of the device at the bottom left Step 2 Open your web browser Chrome Firefox Edge Safari Step 3 Type http serial number in you...

Page 15: ...ce dashboard go to the Device Configuration page and click on Device Information Step 6 Set the device coordinates and relevant installation information such as angles and target distances if known St...

Page 16: ...s going to be connected to Gateway The gateway address of the network the L642 is going to be connected to Primary and Secondary DNS Address The IP addresses of the primary and secondary DNS server on...

Page 17: ...me you have already completed the device setup as described in section 4 3 and can access the device dashboard Step 1 In the device dashboard go to the Device Configuration page and click on Firmware...

Page 18: ...the device The progress bar indicates the progress of the upload Second the device will install the new firmware this can take between 1 and 5 minutes The progress bar will keep animating during this...

Page 19: ...error state Green Solid Ready 4 6 General Mounting solution L642 has three main ways to be placed in the environment No matter the mounting choice we advise to make use of the Vesa 10 mounting on the...

Page 20: ...be Minimum of 4 meters Maximum of 15 meters Outside of these bounds the system will not be able to properly monitor the whole area Inside of these bounds the area that can be monitored approximately...

Page 21: ...functionality visible on the dashboard All functions provided via the dashboard are also available by directly using the API Use the navigation menu to the left to go the following pages Only on V de...

Page 22: ...the Sound Pressure Level SPL is measured in dB A and dB C over time A higher SPL value corresponds with higher sound intensity Use the start stop date to select a certain time range for data export Us...

Page 23: ...ely You can easily check if there is any abnormality coming from any of the microphone channels using this page Use the Min slider or input box to set a minimum value Any value below this value will b...

Page 24: ...area is plotted on a background image map An example for the User Interface is given in the figure below Use the opacity slider to make the SoundSurface drawn over the image more opaque Use the Frequ...

Page 25: ...isplayed with timestamp and additional information Log Size Limit is the amount of events that will be displayed on the events page Use the reload button to refresh the log size Use the CSV button exp...

Page 26: ...x values can be pinned by clicking Pin They can then be set by the user The min max values can be automatically rescaled by clicking Auto They will then rescale automatically to best visualize the sou...

Page 27: ...s Multiple models from the L642 series can be linked to work as a single unit An L642 or L642V can function as a server to a maximum of 10 other models as clients Any model can be a client With this s...

Page 28: ...ns that both the server and its clients will restart once their settings have changed resulting in losing the connection for a short while SoundSurfaces A SoundSurface created on a server device will...

Page 29: ...5 1 User Management Delete deletes the selected user account Use new password and confirm new password to set the password of the selected user 5 5 2 Networking Swap network settings by choosing betwe...

Page 30: ...a eu W www sorama eu 5 5 3 Date and Time NTP is the default synchronization method It uses the router modem in the network or the Google NTP server You can also set the time manually Use the sync with...

Page 31: ...Page 31 of 40 Achtseweg Zuid 153H Eindhoven The Netherlands T 31 0 40 3041019 E info sorama eu W www sorama eu 5 5 4 Device Information...

Page 32: ...to the position of the device o Positive latitude corresponds with a translation towards the north o Positive altitude latitude corresponds with a translation towards the east o Positive altitude cor...

Page 33: ...oad Logs Download logs to the user s PC in a zip file Delete Storage Deletes all stored measurement data and reboot Reboot device Reboots the device Stop All Measurements Stops and removes all configu...

Page 34: ...New Measurement can be clicked to start adding a new measurement The settings to the right should then be filled in To the right the settings of a selected or new measurement can be seen o Tag is the...

Page 35: ...to change the SoundSurface o New SoundSurface can be clicked to start adding the new SoundSurface The settings to the right should then be filled in To the right the settings of a selected or new Sou...

Page 36: ...event The settings to the right should then be filled in To the right the settings of a selected or new event can be seen o Tag is the name of the event o Input is the entity this event is added to T...

Page 37: ...elected or new input output channel can be seen o Tag is the name of the input output channel o Type is the type of input output channel Current types are Websocket and ModbusTCP When ModbusTCP is sel...

Page 38: ...ice o New Subscription can be clicked to start adding a new subscription The settings to the right should then be filled in To the right the settings of a selected or new subscription can be seen o In...

Page 39: ...s action s action Output Channel to which output channel any received inputs are forwarded to 5 7 API Documentation This page contains documentation on the L642 device This is for advanced development...

Page 40: ...spectrum It is possible that there is a large difference between the time the L642 thinks it is and between what your PC thinks it is To resolve this you can set the device time to match your PC s tim...

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