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SEBA KMT Sebalog GT-3-1 User Manual Download Page 12

 

Technical description 

 

 

12 

Inside the GT-3-1 housing is the electronics module of the device. 

 

Element  Description 

 

O-ring 

The GT-3-1 cover has a rubber sealing that provides a tight fit in the housing 
and protects the inside from moisture. 

 

Electronics module 

On a carrier plate are all electronic modules, also the battery of the device and 
the slot for the SIM card. 

 

The  electronics  module  and  the  cover  are  firmly  connected  and  together  form  the  so-
called "functional unit". 

After removing the screw cap 

, the functional unit can be pulled out of the housing. 

 

 

3.2 

Function 

The GT-3-1 device is a compact, waterproof GSM module with its own source of energy.  

The GT-3-1 is used as an interface to the mobile network for:  

•

 

LOG N-3 noise level loggers 

•

 

LOG P-3 and LOG P-3 MINI pressure loggers 

The GT-3-1 enables the following functions for the loggers to which it is connected:  

•

 

Upload of measured data to an FTP server (1x daily) 

•

 

Transmission of measured data by e-mail/SMS  

•

 

Sending alarm messages by e-mail/SMS when thresholds are exceeded 

Up to three loggers can be connected to one GT-3-1 at the same time.  

 

Internal hardware 

Summary of Contents for KMT Sebalog GT-3-1

Page 1: ... 1 Issue 02 02 2019 EN Article number 86454 Mess und Ortungstechnik Measuring and Locating Technologies Elektrizitätsnetze Power Networks Kommunikationsnetze Communication Networks Rohrleitungsnetze Water Networks Abwassernetze Sewer Systems Leitungsortung Line Locating ...

Page 2: ...Consultation with SebaKMT 2 ...

Page 3: ...service station please contact Seba Dynatronic Mess und Ortungstechnik GmbH Hagenuk KMT Kabelmesstechnik GmbH Dr Herbert Iann Str 6 D 96148 Baunach Phone 49 9544 68 0 Fax 49 9544 22 73 Röderaue 41 D 01471 Radeburg Dresden Phone 49 35208 84 0 Fax 49 35208 84 249 E Mail sales sebakmt com http www sebakmt com SebaKMT All rights reserved No part of this handbook may be copied by photographic or other ...

Page 4: ...KMT are hereby limited to a period of 12 months from the date of delivery Each component supplied by SebaKMT within the context of warranty will also be covered by this warranty for the remaining period of time but for 90 days at least Each measure to remedy a claim under warranty shall exclusively be carried out by SebaKMT or an authorized service station This warranty does not apply to any fault...

Page 5: ...adio communication 15 4 2 2 Encryption of data uploads and data downloads 16 4 3 Password protection 16 4 3 1 Setting up a login for the SebaDataView 3 software 17 4 3 2 Extending password protection to devices 18 4 3 3 Changing passwords 18 4 3 4 Disabling password protection 19 5 First use 21 6 Inserting the SIM card changing the battery 23 6 1 Introduction and warnings 23 6 2 Opening the housin...

Page 6: ...Performing a GSM test 38 9 Password protection for GT 3 1 39 9 1 Setting the password protection 39 9 2 Resetting the password protection 39 9 3 Canceled password protection after device reset 40 10 GT 3 1 activities performed at the installation site 41 10 1 Introduction 41 10 2 Switching the GT 3 1 on 41 10 3 Adding loggers to the GT 3 1 group 41 10 4 Installing all devices in the shaft 42 10 4 ...

Page 7: ...TION Indicates a potential hazard which may result in moderate or minor injury if not avoided NOTICE Indicates a potential hazard which may result in material damage if not avoided Serves to highlight warnings and safety instructions As a warning label on the product it is used to draw attention to potential hazards which have to be avoided by reading the manual Serves to highlight important infor...

Page 8: ...ine complies with the limit curve B living area the radiation level complies with the limit curve A industrial area according to EN 55011 Given that living areas are sufficiently far away from the planned area of operation industrial area equipment in living areas will not be impaired The lithium batteries of the device are dangerous goods The transport of the batteries itselves and of devices whi...

Page 9: ... UMTS HSDPA HSPA B2 B5 Mobile network version 916 AUS FDD LTE B1 B3 B5 B7 B8 B28 Dual Band UMTS HSDPA HSPA B1 B5 Power supply 3 6 V lithium battery Operating temperature 20 to 60 C Storage temperature 20 to 70 C Dimensions 138 x 60 mm Ø Weight approx 250 g without accessories Protection class IP68 2 2 Scope of delivery The standard delivery includes the following components Part Description Serial...

Page 10: ...erial no LSH 14 Spare battery 90028201 GPS ANT GPS receiver for laptop 820013945 connecting cable no 861 Extension cable for GSM aerial 90028430 SMA Angle Adaptor m f J01154A0021 Angle adaptor for GSM aerial 90008232 LOG GT MWA K Magnetic angular adaptor for GT 3 1 2011229 Optional accessory ...

Page 11: ...the device Threaded hole for attaching the wrist strap or other holding accessory GSM socket for aerial connection Status LED and On Off contact field 1x red 3x green When switched on Flashes blue Device is switched on and ready for transmission Flashes green Device is switched on programmed and linked Flashes red Battery level below 10 Remains lit Data is being transmitted Yellow then red When be...

Page 12: ...unctional unit After removing the screw cap the functional unit can be pulled out of the housing 3 2 Function The GT 3 1 device is a compact waterproof GSM module with its own source of energy The GT 3 1 is used as an interface to the mobile network for LOG N 3 noise level loggers LOG P 3 and LOG P 3 MINI pressure loggers The GT 3 1 enables the following functions for the loggers to which it is co...

Page 13: ...eless interface for devices in the Sebalog series The LOG RI wireless interface is available as an accessory from SebaKMT In contrast to the LOG RI the device has a more powerful wireless module that has a greater wireless range Log RI Log RI The LOG RI LOG RI is easily connected to the computer using a USB port This turns it on automatically The device is automatically recognised by the computer ...

Page 14: ...ent device configuration The GT 3 1 must be switched on and be within wireless range of the computer Proceed as follows Step Description 1 Mark the GT 3 1 concerned in the directory tree of the SebaDataView 3 software 2 Click on Program in the menu bar 3 Click on Read settings at the bottom of the window Result The current configuration is read out and displayed by the device 4 Click on Status at ...

Page 15: ...ations listed above work with an encryption protocol for wireless communication This means that certain user sensitive data will only be transmitted encrypted These data are subject to encryption SIM Pin any access data for FTP servers and e mail accounts any telephone numbers and e mail addresses any GPS data comment text These data are not subject to encryption measurement settings for example m...

Page 16: ...ing three user groups User level 1 Users with unlimited rights Persons who have the password for this user level are considered main users They have the full functionality of the software at their disposal Main users are allowed to manage passwords and extend password protection from SebaDataView 3 to SebaKMT devices User level 2 Users with reading and programming rights Persons who have the passw...

Page 17: ...A new window appears showing the system settings menu 3 Click the Change button in the Password segment Result The password management dialog opens Continue as follows Step Description 4 Enter a password for User level 1 User level 2 and User level 3 each Write down the passwords and keep them safe Without knowing the passwords there is no way to gain access to the SebaDataView 3 software and the ...

Page 18: ...thorized persons You will find more information about how to extend the password protection to the GT 3 1 in a separate section later in this manual 4 3 3 Changing passwords The passwords for the SebaDataView 3 login can be changed if necessary NOTE If the passwords are changed in the SebaDataView 3 software password protected SebaKMT devices can no longer be contacted via the SebaDataView 3 since...

Page 19: ...ation Result From now on the changed passwords apply to the SebaDataView 3 login and when extending the password protection on SebaKMT devices 4 3 4 Disabling password protection Users with User level 1 access can completely reset the password protection of the SebaDataView 3 The application then works again without login Proceed as follows Step Description 1 Start the software and log in to User ...

Page 20: ...Data security 20 ...

Page 21: ...an insulator strip between the positive pole of the battery and the battery carrier It prevents the battery from being discharged and the device from being accidentally switched on Before using it for the first time open the GT 3 1 and remove the insulator strip ...

Page 22: ...First use 22 ...

Page 23: ... interior of the GT 3 1 NOTICE Danger of condensation inside the housing The GT 3 1 should be opened at medium ambient temperature If the unit was previously in a cold environment it should first be allowed to acclimate at medium ambient temperature before it is opened Otherwise after opening and closing condensation may form inside the unit 6 2 Opening the housing In order to open the housing pro...

Page 24: ...the SIM card change The slot for the SIM card is located at the bottom of the electronics module Push the SIM card into the slot until you can feel it lock into place To remove the card start by pushing the card slightly into the slot to release it from the holder The card is then pushed out of the slot by the spring mechanism and can be removed ...

Page 25: ...et A wireless interface must be connected to the computer e g LOG RI The GT 3 1 must have been added in the SebaDataView 3 software The GT 3 1 must be switched on and be within wireless range of the computer Proceed as follows to reset the battery counter Step Description 1 Switch the GT 3 1 on 2 Mark the GT 3 1 in the directory tree of the SebaDataView 3 software 3 Click on Program in the menu ba...

Page 26: ...Inserting the SIM card changing the battery 26 ...

Page 27: ...times An LED regularly flashing in blue then indicates that the device is switched on and ready for data reception To switch off the device hold the magnet on the On Off contact field for a few seconds The LED lights up yellow As soon as it lights up red you can remove the magnet The device then switches off and the LED goes out Of course instead of using the supplied magnet you can also use anoth...

Page 28: ...Switching the GT 3 1 on off 28 ...

Page 29: ... for the sub directory corresponding to the device from there The corresponding root directories must have been created in this root directory for the respective device types If you wish to receive alarm messages or status messages per e mail you will require an e mail account that functions as the sender Should your company s own mail server be unsuitable for this e g due to a firewall etc then y...

Page 30: ...he loggers Have all loggers you wish to use for measurements ready The loggers must be switched off 8 5 Connecting the wireless interface to the PC laptop To communicate with the GT 3 1 a wireless interface must be connected to the computer e g LOG RI ...

Page 31: ...en the FTP tab in the configuration Result The following entry screen then appears in the window The FTP settings segment contains input fields for entering the access data for your FTP server You can ask your company s system administrator or the server operator for this data or look it up in your FTP usage agreement The E mail settings segment contains input fields for entering the access data f...

Page 32: ... of 3 loggers can be added to a GT 3 1 group Example 8 7 2 Selecting a zone or creating a new one Select the zone to which the GT 3 1 and the loggers concerned should be added in the directory tree or create a new zone To create a new zone proceed as follows Step Description 1 Mark the folder in which the new zone should be created 2 Open the Directory tab in the menu bar 3 Click New in the Zone s...

Page 33: ...nd enter the identification number ID of the device Activate the Automatic detection checkbox then switch on the device Result The identification number ID of the device is recognised and displayed Enter a comment about the device as a text input and confirm all inputs using OK Result The GT 3 1 is now registered and appears in the directory tree The linking of the GT 3 1 to the loggers takes plac...

Page 34: ...n which the GSM modem in the GT 3 1 is to be active also called GSM days Uploading or sending measured data or notifications is only possible on these days In the Radio settings segment specify from when until when on each Active day the GT 3 1 should be responsive to outside transmissions by short range radio Explanation To conserve the energy in the battery of the GT 3 1 limiting the availabilit...

Page 35: ...tor server address user name password etc If your mobile operator is included in the drop down list Provider select it and the required data will be entered automatically FTP settings Use the checkboxes to specify when measured data should be uploaded Every selected GSM day Q Data will be uploaded every day more exactly on every GSM day In case of leak Q Data will only be uploaded if the leak thre...

Page 36: ...ur server in the software configuration and you wish to use this server mark the Use own server checkbox The data in the configuration are then accepted and the data appears in the input boxes If you wish to use the SebaKMT demo account mark the Seba Demo Mode checkbox The access data are then entered automatically Please note that this account may be used temporarily and for demonstration purpose...

Page 37: ...box This checkbox is only relevant for work using N 3 noise loggers When this checkbox is activated audio files from the measurement day are also automatically uploaded in the event of an alarm i e when a threshold is exceeded without the user having to request this The audio files are then uploaded to the FTP server by the GT 3 1 on the same day Note When this checkbox is activated this results i...

Page 38: ...View 3 2 Click on Check GSM in the menu bar Result A new window opens 3 Click on Check GSM in the window Result The GSM test starts The GT 3 1 uploads a test file called ftp test csv to the FTP server The GT 3 1 also sends a test e mail or a test SMS to all recipients specified The individual test steps are listed in the window on the screen Successfully completed steps are marked with OK Failed s...

Page 39: ...ns when starting the software you must have logged in with the password for User level 1 The User levels 2 and 3 are not authorized for password management To extend the SebaDataView 3 password protection to the GT 3 1 proceed as follows Step Description 1 Select the GT 3 1 in the directory tree of the SDV 3 software 2 In the Password segment of the menu bar click on Set Result The login settings ...

Page 40: ...his deactivates password protection and makes the device accessible again Note The reset deletes all measurement data stored in the GT 3 1 memory and resets all saved settings To perform the reset hold a magnet on the On Off contact field of the GT 3 1 for approximately 30 seconds When the status LED turns magenta the device will turn off and on again then the LED becomes red Only now remove the m...

Page 41: ... in the following sections 10 2 Switching the GT 3 1 on Switch the GT 3 1 on by moving a magnet over the On Off area or ensure that it is still switched on The status LED flashes regularly when the device is switched on 10 3 Adding loggers to the GT 3 1 group You have already created a GT 3 1 group in the directory tree of the SebaDataView 3 software All loggers that are to be connected to the GT ...

Page 42: ... logger points upwards If the marking points downwards the logger turns off 10 4 2 Installing the GT 3 1 Make sure that the GT 3 1 is switched on The status LED flashes regularly Make sure that the GSM antenna is properly connected to the GT 3 1 Without the antenna the use of the GT 3 1 is not possible The short standard antenna for the GT 3 1 is included It is screwed directly to the socket of th...

Page 43: ...he leak threshold 10 is automatically assumed 4 Specify how many measured values per measurement day should be stored by the logger Use the drop down menu Values per measurement Explanation The internal memory of the logger holds max 100 readings Thereafter the oldest values are overwritten by the newly recorded values Example If you select the setting 20 5 days 20 values are stored per measuremen...

Page 44: ... 5 Activate the Record pressure shocks checkbox when pressure fluctuations that occur suddenly so called pressure surges should be recorded along with the standard pressure measurement In the event of a pressure surge a 60 second recording then starts Use the input field to the right of the checkbox to define by how much a measured value must differ from the preceding measured value for a pressure...

Page 45: ...The window for input of the configuration data opens 3 If this GT 3 1 was already created and programmed during preparations in the office then now check the data displayed and make any changes necessary If this GT 3 1 was only recently created and has not been programmed now enter the required configuration data 4 In the Measurement settings segment specify from when until when on each Active day...

Page 46: ...hether the linking process was successful The message also includes details about the quality of the radio connection between the GT 3 1 and the loggers 10 9 Performing a GSM test and closing the shaft Perform a GSM test to check whether the GT 3 1 can connect to the mobile network properly at the usage site Closing the shaft before the test is recommended to obtain a realistic result Otherwise on...

Page 47: ...o simbolo indica che il prodotto non deve essere smaltito come un normale rifiuto domestico In quanto prodotto B2B può anche non essere smaltito in centri di smaltimento cittadino Se si desidera smaltire il prodotto consegnarlo a un organismo specializzato in smaltimento di apparecchiature elettriche vecchie Šī zīme norāda ka iztrādājumu uz kura tā atrodas nedrīkst izmest kopā ar parastiem mājsaim...

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