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Instruction

 

Manual 

WI-SOS 480 LS-G6

 

Laser Node 

V1.0

 

Summary of Contents for LS-G6

Page 1: ...1 Instruction Manual WI SOS 480 LS G6 Laser Node V1 0...

Page 2: ...he laser node 13 Laser node configuration 14 Step 1 Connect GLog Android application 14 Step 2 GLog main menu 16 Step 3 Sensors Data 18 Step 4 Radio configuration 18 Radio configuration advanced optio...

Page 3: ...configured easily and connected with a USB cable and an Android phone It is designed for different applications including monitoring convergences in tunnels on civil works and in underground mining a...

Page 4: ...ule case 6 Connector male RP N to RP SMA male and aerial with RP SMA male See the labels in the photos below for the position of each component Laser node and its labelled component parts Antenna with...

Page 5: ...nting bracket Vertical mounting plate pole mounting For the first three types of supports fixed adjustable and swivel supports can be attached to the Laser node using threaded rods and chemical anchor...

Page 6: ...ed mounting brackets and plates compatible with the WI SOS 480 Wireless Tiltmeter Vertical mounting plate aluminium Wall mounting Anchor bolts are not included In this case the laser beam is perpendic...

Page 7: ...surfaces this support allows limited rotation in two axis with respect to the reference surface It can be fixed to the surface with the same bolts as the fixed mounting plate This support is proper fo...

Page 8: ...bracket allows swivelling around the vertical axis 90 and a minor rotation of the enclosure on the plate 3 It can be mounted on a wall or on a convergence bolt with male thread Swivel mounting bracket...

Page 9: ...9 Swivel mounting bracket Swivel mounting bracket exploded diagram...

Page 10: ...tallic supports The installation of the pole and its stability will be critical for the reliability of the readings Depending on the installation a pole can be more sensitive to deformation caused by...

Page 11: ...es for that process Mounting the Laser node on a swivel mounting bracket Drill the surface place the anchor on the wall and adjust the head of the anchor into the hole on the plate Adjust the upper bo...

Page 12: ...ur screws inside the device Drill the three holes on the wall following the instruction and screw the four bolts onto the rectangular plate Adjust the right angle by moving the three circular wheels P...

Page 13: ...ies placed the longer life the logger will have Polarity is indicated Please note that the device has reverse battery protection but it is not safe to keep batteries reversed in the laser node for a l...

Page 14: ...en connected to the node using the USB OTG cable Manual startup is not necessary When a new version of the app is available GLog will automatically display a message The whole configuration process do...

Page 15: ...to be recovered for some reason an error prompt will be displayed on the screen Once the user clicks on OK a warning message about firmware corruption will also be displayed After that a firmware upda...

Page 16: ...adio configuration 4 Factory reset This option resets the configuration parameters and removes all stored data This feature is designed to allow the node to be used in different sites We do not recomm...

Page 17: ...17 Laser pointing tool screens To start node configuration go to Node configuration from the main menu and then Setup Wizard Node configuration...

Page 18: ...displayed The node takes a new reading every time the Refresh button top right is clicked Note that taking a reading might take some time Step 4 Radio configuration Default configuration parameters sh...

Page 19: ...the Network Size Choose the desired reading frequency from the drop down menu The highest possible sampling rate is limited by the network size and vice versa Smaller networks can read up to every 30...

Page 20: ...nd password provided in the Gateway Information Sheet All messages are encrypted with the network password Radio configuration advanced options 1 For more information regarding network size limitation...

Page 21: ...The laser node will send some test packages The Android app will then check on the Gateway using the Internet connection for the reception of these packets Hence the test will check for Correct Gatew...

Page 22: ...during the test the online test will fail and you will need to perform an Offline test In this mode however the results of the test cannot be displayed on the Android device The security token number...

Page 23: ...resents a way of modulating data The lower the SF number the shorter the message thus more messages can be sent on the network The SF is proportional to the distance between the laser node and Gateway...

Page 24: ...ghtness you must ensure that The box is closed in a cross shaped order after sensor connection All the screws must first be inserted and screwed in until they are connected to the box and then adjuste...

Page 25: ...lours of a traffic light have been used to classify the signal strength according to the following thresholds Signal Strength Gain 512 Error code 255 Too Low Gain 0 High Gain Enough signal strength 20...

Page 26: ...et Target colour surface Use this target when Laser reports White Increases Reflectance Poor Signal Strength near lower limit Black Decreases Reflectance Excess of Signal Strength near upper limit If...

Page 27: ...0 C Signal Strength is not affected Ambient 20 C Signal Strength is not affected Optimal scenario Hot 45 C Signal Strength is not affected if sunlight is not hitting directly into the Laser receiver O...

Page 28: ...e specified accuracy based on the device when there is a need for long distances or the environment light is not ideal Special plates with colour marks can help aiming at specific points or specific f...

Page 29: ...Below are listed different types of LEICA Disto target plates models These are some examples suitable for the Laser node but they have been designed for manual readings to be added at the support and...

Page 30: ...nger GZM30 stick on target plates for placing on ground markers An additional suitable target will be the one considering the conditions exposed on the previous paragraphs with a combination of a whit...

Page 31: ...s 8 6 years 12 h 8 8 years 8 9 years 24 h 9 years 9 years Note that extreme temperatures could cut down the capacity In this case check battery specifications USB not used The internal node memory siz...

Page 32: ...o the node Mini USB port with a USB OTG cable When the GLog application loads data can be downloaded by clicking on the Download icon in the Sensors Data tab A Start and End date must be set and data...

Page 33: ...480 LS G6 Laser Node ingress protection is IP67 1 m of water column for 30 minutes The tiltmeters should never be submerged in water Water damage to the internalcomponents voids the warranty In case...

Page 34: ...on Value Measuring range at favorable conditions 0 05 150 m Typical measuring accuracy 1 mm Resolution 0 1 mm Repeatability 1 sigma 0 15 mm Laser type light source Visible Laser Class II Laser with 65...

Page 35: ...ctor External port MiniUSB port for configuration and data access Can also be used to power the node Box material Aluminium alloy Vibration resistance Laser modules comply with standard ISO 9022 3 Met...

Page 36: ...er dot is brighter than the ambient light Operating within the allowable temperature range 14 to 122 F 10 50 C Unfavorable measuring conditions Highly reflective surfaces Highly absorbing surfaces suc...

Page 37: ...ding conditions See the technical specifications from the sensor In addition Signal Strength can vary due to the luminosity descension For further information and real life scenario data signal analys...

Page 38: ...node are Class 2 according to IEC60825 1 2014 Radiation safety of Laser products WARNING Looking directly into the Laser beam with optical aids e g binocular telescopes can be hazardous CAUTION Lookin...

Page 39: ...39 Laser Classification Certificate...

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