NaMobil 3.0 - weilekes.de
Contents
1. Ra 11 55 am A The button assignment is similar to the one of the measuring routines described above By clicking the Change button or pressing the C key you may switch between the 4 and the 2 pole resistance measurement The respective active measuring mode is indicated above the button 05 05 NaMobil 3 0 47 Maintenance 3 9 Text input You may activate the text input dialog by clicking the Text button or pressing the lt T gt key when in the measuring menu Comment Po Cancel The comment may be up to 20 characters long 3 10 Manual measuring value input Activate the manual measuring value input by double clicking the respective measuring value field when in the measuring menu Obersulener Landstr PotOn v PotOf v AC v vigontv Vig Of 1 7 0 89 0 0 Curr On mA Curr Off mA R Pipe L amp Mic On Mic Off 1201 Kommentar MP181 ANStart NaWicbi 3 0 H66 M91 Enter the measuring value via the number keys and confirm it by pressing the lt Enter gt key You may double click only the measuring value fields to manually enter values whereas the header data can only be changed as described in Chapter 3 11 1 Editing header data 48 NaMobil 3 0 05 05 Maintenance 3 11 Edit menu You may change the header data of a test series or insert change or delete individual test points via the Edit menu File Yiew Sync2. NaMobil 3 0 MoData2 Software for Maintenance Manual Weilekes Elektronik GmbH Wanner Strasse 170 45888 Gelsenkirchen Germany Tel 49 0 209 17080 0 Fax 49 0 209 17080 20 Internet www weilekes de Email info weilekes de Ln ook A h i bh ND wh ND 3 2 3 3 331 3 3 2 3 3 3 3 4 3 4 1 3 4 2 3 5 3 6 3 6 1 05 05 Contents installation le ata 3 Installation of ActiveSync iii 5 New configuration of the MoData2 computer 6 Basic CORNgUralON iii 7 Automatic configuration with the CF card nn 11 Manual configuration without the CF card een nnnnnnnnnnnnnn 13 Installation of NaMobil 3 0 anna nnennannn ennen 15 Installing NaMobil 3 0 from the CD 16 Installing NaMobil 3 0 from the CF card nnen eeeeenenenenenn 18 Software updates on the Internet anar snennnnen 20 EE 21 DON Restelli ae 21 Hard Reset ano are 21 Synchronization sasiili e 23 SVYNCEHTONIZALION isti 25 Etema Synchronization a e aa 26 ManigisyNchroniza lionel 28 GPSSyYNGHIONZAloRsleta ie e 30 Maintenance nein 33 Eile Mensili 34 File ss New Menu seines 34 Pile ss Open Men ea 35 DEISCHNOTSSE POS 36 Measuring Men sses ladini aria 37 Selecting the measuring MOde eee eenennnnnnnnnserennnnn eer eeens 37 Potential measuring MOde naannnnnnnennanee nennen 38 Swi
3. start NaMobi 3 0 H68 M94 4 The number of measuring values NaMobil 3 0 uses to determine the mean value is displayed as a numerical value right above the Median button 40 NaMobil 3 0 05 05 Maintenance 3 5 Voltage measuring mode The Voltage measuring mode serves to measure voltages that cannot be assigned to the actual pipe potential For instance foreign or casing pipe potentials as well as earthing or rectifier output voltages should be measured in the Voltage measuring mode Just like in case of the Potential measuring mode connect channel A of the MoData2 to the measuring contact and the ground jack to the reference electrode Pin assignment for the Voltage measuring mode Operation and measuring functions of the Voltage measuring mode correspond to those of the Potential measuring mode The only difference lies in the storage of the measuring values NaMobil 3 0 saves all measuring values of the Voltage measuring mode in the Voltage column and not in the Potential column 05 05 NaMobil 3 0 41 Maintenance 3 6 Current measuring mode The Current measuring mode serves to measure the direct current via one of the installed shunts In the Current measuring mode you may for instance measure the current at an flange or at a branch line In order to generate only low voltage drops when measuring currents in measuring ranges below 100 mA the MoData2 is equipped with two
4. 05 05 NaMobil 3 0 43 Maintenance 3 7 Microvolt measuring mode The Microvolt measuring mode serves to measure voltages in the microvolt range For instance you may measure the voltage drop at a pipe current test point to calculate the pipe current using the known resistance of the pipe current test point reer 4 n A Pin assignment for the Microvolt measuring mode The microvoltage is measured with a resolution of 1 uV in a range of 80 mV NaMobil 3 0 indicates an overrange when higher input voltages are applied The measurement input of the microvolt measurement however will not be damaged in this case When measuring the pipe current it makes sense to have already entered the resistance value of the pipe current test point in the mask file before NaMobil 3 0 then calculates the valid pipe current during the microvolt measurement by using this resistance value Zero balancing When measuring voltages in the microvolt range perform a zero balancing before each measurement for optimum accuracy For this connect the measurement input to the ground jacket via a short measuring cable NaMobil 3 0 performs the zero balancing automatically when you click the Zero button or press the lt Z gt key 44 NaMobil 3 0 05 05 Maintenance 3 1 Measuring microvoltages After you have prepared the microvolt measurement as described above NaMobil 3 0 displays the measuring routine for the microvolt mea
5. 12 NaMobil 3 0 05 05 Installation 1 1 3 Manual configuration without the CF card If there is no CF card installed in the MoData2 computer or you don t find the fex21_e exe configuration file on the CF card you have to perform the system control configuration manually Select the system control via Start gt Settings gt Control Panel File Edit View Go Favorites Display fex21 Internet Keyboard Network Options a IA Owner Password Power Regional Remove Stylus System Volume amp Settings Programs Sounds a control Panel ee 11 27 am Make the following adjustments in the system control Power Properties Power Off tab On battery power suspend after 5 minutes Enable suspend while on external power Off Ferenc Propertie Battery Bower Off Sava battery power and prevent unauthornned ute im conjunction wh a pareti by Frar our dine turn off weten at rn ne Cn battere power sucperd aller TOER Of aontiruo kl time 0 Enable suspend while on axtemal power fex21 Power tab Enable charging On Allow suspend with AC adaptor connected Off Wakeup On PCMCIA Keyboard Sth u A Erase cha r Man batery Level Aloe surpend wath ac Mair Hatlary Gabi High o iriiria ke 3 Charge Reti Pea mAh i is m Aiya Charger Waker Ins BEM GC Line Status Mat corrected 05 05 NaMobil 3 0 13 Installation fex2
6. Extras Help Head Insert Edit Delete 3 11 1 Editing header data Edit the header data of the pipeline via the Edit gt Head menu as described in Chapter 3 2 Edit Head Data Date Pipe Sample sid Client No 123 Comment manually created Jump to the next input field within the mask by pressing the lt Enter gt key 05 05 NaMobil 3 0 49 Maintenance 3 11 2 Inserting test points You may insert a new test point line after the line marked in the test point list via the Edit gt Insert menu NaMobil 3 0 provides an input mask for the entry of the corresponding test point data e g number type etc Edit Test Point Number Type Meter 134930 Cancel Site Obersulener Landstr R Pipe 1200 HC Jump to the next input field within the mask by pressing the lt Enter gt key 3 11 3 Changing test points You may change the data of a test point e g number type etc via the Edit gt Edit menu NaMobil 3 0 provides the Edit test point input mask as described in the previous Chapter 3 11 2 Inserting test points 3 11 4 Deleting test points Delete a superfluous test point via the Edit gt Delete menu 50 NaMobil 3 0 05 05 Batteries and Charging 4 Batteries and Charging 05 05 NaMobil 3 0 51 Batteries and Charging 52 NaMobil 3 0 05 05 Batteries and Charging 4 1 Charging the batteries The rechargeable l
7. hard reset Perform the basic configuration Put the Windows desktop in order 1 2 3 Configure the system control either manually or automatically 4 Install additional software e g IntMobil or NaMobil The CF card The MoData2 computer is equipped with a compact flash card CF card Files and installation packages can be stored on a CF card which won t lose any data in case of a deep discharge or hard reset Chapter 1 1 2 Automatic configuration with the CF card describes how to configure the system control by means of the CF card Chapter 1 2 2 explains how to install the NaMobil software with the Namobil_30 cab installation package directly from the CF card 6 NaMobil 3 0 05 05 Installation 1 1 1 Basic configuration Connect the MoData2 to the battery charger to charge the computer battery and to be able to switch on the MoData2 computer Activate the MoData2 computer by pressing the red key in the middle of the top row of keys and wait a few seconds until the screen displays data The computers battery charge lamp has to flash to indicate the charging operation The Windows setup welcome display appears DI Windows Setup will now help you do the Folkwang Tr Calibrate your touch sormen Set the correct time and date Set waneer name and address information Follow the instructions on th bottom of tho screen F Pross Enter of tap the scrnen ta continue Press the lt Enter gt k
8. having direct access to a rectifier MoData2 computer with connected GPS antenna Before starting the synchronization connect the GPS receiver which is available as optional equipment via the circular connector to the Charge GPS female connector and via the 9 pole Sub D male connector to the PC GPS female connector The selection of the Sync gt GPS menu invokes a dialog with a bar chart showing the current cycle position of the MoData2 timer and the status of the GPS receiver GPS Syncronization Time 00 00 17 Cycle Length Width Sat 00 Switching Cycle UU The GPS receiver which is mounted to the steel bail of the MoData2 computer must be aligned in such a way that a clear view of the sky horizon is ensured An interruption of the signal reception due to the erection of buildings etc must be avoided 30 NaMobil 3 0 05 05 Synchronization Select the desired switching cycle by pressing the letter lt C gt for cycle or with the stylus directly via the display GPS Syncronization Time 00 00 17 Cycle Ean Length bon 00 zaet As long as the GPS receiver has not received a valid time signal the GPS button remains inactive As soon as the signal reception is sufficient the MoData2 computer shows the current time after approximately 20 s the GPS button becomes active GPS Syncronization Time 09 45 17 Cycle 1253 o Length GPS Ti 00 Swi
9. lt Esc gt key 32 NaMobil 3 0 05 05 Maintenance 3 Maintenance 05 05 NaMobil 3 0 33 Maintenance 3 1 File menu The File menu allows to create a new test series to open an existing mask or test series and to save measuring values during the editing of a test series si Edit View Sync Extras Help Mew Open Save Save As Exit 3 2 File gt New menu In order to perform a maintenance measurement at a pipe for which a mask test series does not exist in the MoData2 yet you may create a new pipe file via the File gt New menu The following dialogue appears for you to enter the header data Edit Head Data Date 02 05 2005 Pipe sa mple Client No 123 Comment manually created After you have finished entering the header data the test point list appears on the display As the pipe has been newly created the appearing test point list is empty Via the Edit gt Insert Change and Delete menus you may insert change and delete new test points Please refer to Chapter 3 11 for further information After having collected measuring values of the new pipe save the new pipe under a new file name via the File gt Save as menu 34 NaMobil 3 0 05 05 Maintenance 3 3 File gt Open menu To perform a maintenance measurement load an existing test series via the File gt Open menu The Load File dialog appears Load File
10. the fact that there must not be a write protected version of Namobil_30 cab in the C Program Files NaMobil PC directory If necessary delete this file as otherwise the installation will be aborted and the following error message will be displayed E x A Failed to copy file from G Namobil_30Namobil_30 cab to C Program Files NaMobil Namobil_30 cab 16 NaMobil 3 0 05 05 Installation The installation package will be copied to the proposed directory here C Program Files NaMobil first and then automatically transferred to and installed on the MoData2 computer A question about the installation directory on the MoData2 computer follows Installing Applications x Install MoData2 Namobil using the default application install directory i No Cancel Confirm the directory by clicking Yes ActiveSync then transfers the Namobil_30 cab installation package to the MoData2 computer and shows the progressing installation on the PC screen Installing Applications Installing MoData2 NaMobil LL Cancel After the transfer of the installation package and automatic installation you will be asked to check the screen of the Modata2 computer for further necessary steps Application Downloading Complete x Please check your mobile device screen to see if additional steps are necessary to complete this installation Click the OK button The Windows desktop shows the two installed programs
11. two ways of resetting available for the MoData2 computer to return to a defined state after a breakdown or malfunction soft and hard resets 1 4 1 Soft Reset With a soft reset the MoData2 computer can be set back to a defined initial state after the keyboard has blocked or a program has crashed To perform a soft reset you have to simultaneously press the two keys for the intensity control to the left of the red ON key with the computer being switched on After a few seconds the display illumination goes out Release the two keys The fex21 computer then performs a soft reset The Husky fex21 icon appears briefly on the screen being followed by the usual Windows desktop 1 4 2 Hard Reset A hard reset deletes all settings data and installed software on the MoData2 computer The MoData2 computer will be reset to the original delivery state as set by the computer manufacturer To perform a hard reset you have to simultaneously press the two keys for the intensity control to the left of the red ON key the red ON key and the key of the display illumination for more than about 6 seconds with the computer being switched on Afterwards you may release the four keys and switch on the computer again with the red ON key The fex21 computer then performs a hard reset The Husky fex21 icon appears briefly on the screen being followed by the introduction for the Windows setup Proceed as described in Chapter 0 New configuration
12. 0 Ab 3 bj My Documents and Inbox are unnecessary and just take up useful space on the screen they can be deleted As the desktop symbols Tasks Internet Explorer Contacts Calendar 05 05 NaMobil 3 0 9 Installation Mark the above mentioned symbols one after the other with the stylus while keeping the lt Ctrl gt key pressed Then release the lt Ctrl gt key Keep the lt Alt gt key pressed Click one of the marked symbols A menu box opens up next to the clicked symbol Release the lt Alt gt key and click Delete After you have answered the confirmation enquiry by clicking the Yes button the symbols will be shifted from the desktop into the recycle bin The Windows desktop appears without the unnecessary symbols To gain space for new symbols drag the My Handheld PC symbol to the bottom left corner using the stylus The Windows desktop is now perfectly arranged ra Forwiche Ein My Mares PL Mitt B 11 11 4M E At this stage the MoData2 computer is basically configured but the configuration of the system control e g for the backlighting and ActiveSync and the installation of additional software e g NaMobil or IntMobil still have to be accomplished 10 NaMobil 3 0 05 05 Installation 1 1 2 Automatic configuration with the CF card The fex21_e exe backup file containing the system control configuration is pre installed on the CF card in the MoData2 computer and can be start
13. 1 APM dialog Use battery percent to determine status On Battery critical warning 5 Battery low warning 10 Ignore battery voltage override Off Advanced Power Management Use battery percent to determine status Status Percentage levels Battery critical warning 5 Yo v Battery Low warning 10 v Ignore Battery Voltage Override Cancel fex21 Comms tab Port 1 Main Connector Active Port 1 Power Output Off Port 2 Main Connector Active Port 2 Power Output Off Enable ActiveSync over USB Off Change port connectivity redirection and power output Port 2 O Charging Studs O Ir Port Main Connector 1 Power Output mn Power Output _ Enable ActiveSync over USB Options View tab via Start gt Settings gt Control Panel gt View gt Options Show all files Active Hide file extensions Off Hidden Files Show all files Hide hidden files and files with the following extensions DLL and CPL 14 NaMobil 3 0 05 05 Installation 1 2 Installation of NaMobil 3 0 To be able to use the MoData2 computer for maintenance you have to install the NaMobil 3 0 software on the MoData2 computer For this the NaMobil 3 0 software is delivered together with a CD containing an installation package and the complete setup program Namobil_ 30 cab is the name of the installation package for maintenance If the software has been delivered together with the Mo
14. Data2 computer the CF card installed in the MoData2 computer contains a write protected copy of the installation package The installation package on the CF card can be used for quickly installing the software without a PC connection for instance on site Chapter 1 2 2 describes the installation from the CF card 05 05 NaMobil 3 0 15 Installation 1 2 1 Installing NaMobil 3 0 from the CD A prerequisite for the installation of NaMobil 3 0 from the CD is the correct installation of ActiveSync on your PG as described in Chapter 1 1 and the correct configuration of the system control as described in Chapter 0 Connect the MoData2 computer to your PC via the transfer cable If ActiveSync does not start the connection from the PC to the MoData2 automatically check the ActiveSync settings on your PC and start the connection manually from the MoData2 via Start gt Programs gt Communication gt PC Link To install the software from the CD a guest logon is sufficient For installing NaMobil 3 0 start the Setup exe file from the CD in the NaMobil_ 30 directory A request to select the destination folder for the installation appears on the PC screen Setup will install your application in the following Destination Folder You may change the Destination Folder if you wish Then click OK to install Destination Folder Fr Files NaMobil Ei Exit Setup Note Please pay attention to
15. EE Program Files NaMobil Neu Name Type Maintenance nmd o Click the file to be loaded with the stylus and then click OK If a stylus is not available press the lt Tab gt key on the keyboard until the uppermost file is marked in thin outline Afterwards select the desired file by pressing the lt Down Arrow gt key Load File ce GJ Program Files NaMobil Neu a AVACON NMD BREMEN nmd Eend ta L6_19 nmd Name FGL nimd Type Maintenance nmd iv Pressing the lt Enter gt key loads the marked file 05 05 NaMobil 3 0 35 Maintenance 3 3 1 Selecting test points After the file has been loaded the test point list appears File Edit View Sync Extras Help BREMEN nmd 02 05 2005 scialle NACHMESS 2 0 05000000 134930 Obersulener Landstr 135910 136580 137500 Ort manuell i 138370 139180 140130 start Naviohi 3 0 H72 M99 11 15 AM The header data file name date pipe name and number are indicated directly below the menu bar A cross in front of the test point number indicates the test points at which measuring values have already been collected Moving the cursor bar You may mark a different line of the list using the lt Down Arrow gt or lt Up Arrow gt keys Confirm your selection by pressing the lt Enter gt key or clicking Measure The measuring values of the corresponding test point will then
16. NaMobil 3 0 and Multimeter Microsoft Microsoft Pocket Pocket Excel Word Multimeter I Microsoft Microsoft 5 Handheld PC 2000 Pocket Pocket g Access PowerPoint Recycle Bin My Handheld PC DA 3 15 PM Z The installation of NaMobil 3 0 is complete 05 05 NaMobil 3 0 17 Installation 1 2 2 Installing NaMobil 3 0 from the CF card The Namobil_30 cab installation package stored on the CF card enables you to install the NaMobil 3 0 software directly on the MoData2 computer without a PC connection To install from the CF card you have to invoke the directory of the CF card named Compact Flash via My Handheld PC 311KB Application 4 17 04 12 16 30 PM BPNamobil_ 30 cab 2 61MB CAB File 4 21 04 2 19 40 PM E Compact Flash DA 11 35 AM Z Start the installation by invoking the Namobil_30 cab file You will then be requested to enter the desired directory for the installation GJ Compact Flash instating MoData2 NaMobil Confirm the suggested NaMobil directory for the installation The MoData2 computer then installs the NaMobil 3 0 software in the Program Files NaMobil directory 18 NaMobil 3 0 05 05 Installation After the installation has been successfully completed the screen shows a corresponding note BJ Compact Flash Setup Complete _ DA 11 31 4M Click the OK button and close the Windows Explorer The Win
17. ace V34 analog installed Rechargeable lithium ion battery with a life of approx 10 h 10 C to 50 C Compact flash card CF card installed at least 64 MB NaMobil 3 0 59 Technical Data 5 2 MoData2 measurement interface Case Plastic Size 290 x 260 x 70 mm D x W x H Weight 2 25 kg including MoData2 computer 7 80 kg complete system carry case Interfaces 2 x 9 pin serial port 12 V charging socket with internal isolation Terminal for synchronization or relay cable Current supply Rechargeable lead battery 6 V 1 3 Ah with a life of approx 10 h Equipment MoData2 including Itronix fex21 Stylus for screen operation External 230 V battery charger Synchronization cable Transfer cable User manual Options System carry case Sprint carrying strap for maintenance Marathon carrying strap for intensive measurements External 12 V battery charger GPS antenna with integrated receiver 60 NaMobil 3 0 05 05 Technical Data 5 3 Measuring ranges and accuracy The following tables contain details on the available measuring ranges resolutions and maximum deviations 5 3 1 DC voltage measurement Channels A B and C Input impedance gt 10 MO AC voltage attenuation 16 6 Hz 60 dB factor 1 000 50 0 Hz 100dB factor 100 000 Measuring range Resolution Max deviation 1V 0 5 0 5 mV 10V 0 5 5mV 100 V 10 mV 0 5 10 mV No simultaneous measurement of the 3 channels time differ
18. attery The power consumption of the MoData2 measurement interface varies between 75 mA for voltage measurements and up to 130mA for resistance measurements The operation of a GPS receiver accessories absorbs additional 75 mA type Holux 210 or 150 mA type Fortuna U2 Overall operating time The average operating time of the MoData2 amounts to about 10 hours depending on the measuring method and temperature The rechargeable batteries operating time only lasts 5 hours in case of continuous resistance measurements with a GPS receiver being connected no matter whether or not the GPS receiver is actively used We therefore advise against connecting the GPS receiver when performing resistance measurements in order to extend the batteries operating time 56 NaMobil 3 0 05 05 Technical Data 5 Technical Data 05 05 NaMobil 3 0 57 Technical Data 58 NaMobil 3 0 05 05 Technical Data 5 1 MoData2 computer Type Case Size Weight Ingress protection Screen Keyboard Operating system Processor Memory ROM Interfaces Modem Current supply Operating temperature Other 05 05 Itronix fex21 Impact resistant plastic 190 x 155 x 37 mm D x W x H 800 g IP 65 6 5 16 grayscale with backlight 640 x 240 pixel touch screen Fluorescent membrane keyboard waterproof Windows Handheld PC 2000 Toshiba 129 MHz 32 MB 32 MB 2 x 9 pin serial port infrared interf
19. be shown 36 NaMobil 3 0 05 05 Maintenance 3 3 2 Measuring menu After you have selected the test point by clicking the Measurement button or via the keyboard by pressing the lt Enter gt key the data that has been saved concerning this test point is displayed The display shows the mask data number type location etc and also all measuring values that have been collected so far 181 Type R Meter 134930 Pot On V Pot Off V Vtg On V aoe Bat Curr On ma Curr Off mA R Pipe uoJ Micon Mic of 1201 Kommentar MP181 ANStart NaMiobi 3 0 H72 M99 Exit the measuring menu by pressing the lt Esc gt key or clicking the OK button for instance in order to choose a different test point from the test point list 3 3 3 Selecting the measuring mode You may activate the individual measuring modes via the Potential Voltage Microvolt Current and Resistance buttons Pot on and off potentials of the pipeline Vig foreign pipe potential casing pipe potential earthing voltage or rectifier output voltage Mic current measurement at a pipe current test point or with an external shunt Curr current measurement with an internal high current shunt 100 MA to 30 A or using the internal current ranges 10 mA 100 mA Res 2 or 4 pole resistance measurement at a flange or casing pipe 05 05 NaMobil 3 0 37 Maintenance 3 4 Potential measuring mode The Potential measurin
20. dows desktop shows the two installed programs NaMobil 3 0 and Multimeter Iw Microsoft Microsoft Pocket Pocket Excel Word Multimeter k el El Microsoft Microsoft gt Handheld PC 2000 Pocket Pocket 3 Access PowerPoint Recycle Bin My Handheld PC Ra 3 15 PM The installation of NaMobil 3 0 is complete 05 05 NaMobil 3 0 19 Installation 1 3 Software updates on the Internet To ensure that the MoData2 computer always works with the most current maintenance version you will find the respective version of the Namobil_ 30 cab installation package on the homepage of Weilekes Elektronik at www weilekes de Deutsch download index htm or directly as file link at www weilekes de Download Deutsch Namobil 30 zip After having downloaded the Namobil_30 zip file you have to extract the Namobil_30 cab installation file from the zip file e g using the WinZip software and to copy it to the CF card of the MoData2 computer After having copied the Namobil_30 cab file to the CF card proceed as described in Chapter 1 2 2 Installing NaMobil 3 0 from the CF card Note You may directly write data on the CF card installed in the MoData2 computer by means of the Windows Explorer of your PC and an activated ActiveSync green disc visible in the PC task bar For this it is not necessary to remove the card from the MoData2 computer 20 NaMobil 3 0 05 05 Installation 1 4 Resets There are
21. ed from there via the Windows Explorer Start the Windows Explorer via Start gt Program Files gt Windows Explorer Wines regte B 11 25 a ted Double click the Compact Flash icon The files and folders of the CF card appear B 11 35 AM E Start the configuration from the CF card by double clicking the self executing FEX21_E backup file The start dialog of the backup program appears bUSEFUL Backup Plus This file is a BUSEFUL Backup Plus self extracting archive To restore this backup press the extract button M Overwrite files that conflict with backup Activate the Overwrite files box and click the Extract button afterwards 05 05 NaMobil 3 0 11 Installation While the archive is being extracted the settings of the MoData2 computer are overwritten with the correct configuration bUSEFUL Backup Plus amp Extracting Archive My Documents Overview ppv 32 of 136 object s restored 298449 of 634554 bytes restored After the backup archive has been extracted a note indicates that a soft reset needs to be carried out for the changes to go into effect bUSEFUL Backup Plus 3 Since you have restored a backup file that contained the registry you will have to reset your device for the settings to go into effect Perform the soft restart as described in Chapter 1 4 1 Afterwards you may install additional software e g NaMobil or IntMobil
22. ence between channels is lt 100 ms Measuring range Resolution Max deviation 1V 0 5 1 0 mV 10V 0 5 10 mV 100 V 10 mV 0 5 20 mV Simultaneous measurement of the 3 channels time difference between channels is lt 5 ms 05 05 NaMobil 3 0 61 Technical Data 5 3 2 AC voltage measurement Input impedance gt 10 MO Measuring range Resolution 1 V eff 10 V eff 100 V eff 10 mV Channel A Max deviation 2 0 1 mV 20 10 mV 20 50 mV Frequency range 10 Hz to 120 Hz cut off frequency 800 Hz 3 dB 62 NaMobil 3 0 05 05 Technical Data 5 3 3 Microvolt measurement Channel A Input impedance gt 1 MO Measuring range Resolution Max deviation 80 000 uV 1 uV 0 2 5 uV AC voltage attenuation 16 6 Hz 60dB factor 1 000 50 0 Hz 100dB factor 100 000 5 3 4 Current measurement Channel A Measuring range Int shunt Resolution Max deviation 10 mA 1 0 5 UA 100 mA 30 10 HA 1 0 20 HA AC voltage attenuation 16 6 Hz 60dB factor 1 000 50 0 Hz 100dB factor 100 000 5 3 5 Current measurement 30 A current input Measuring range Int shunt Resolution Max deviation 30 A 0 01 Q 1 mA t1 0 3 mA AC voltage attenuation 16 6 Hz 60dB factor 1 000 50 0 Hz 100dB factor 100 000 05 05 NaMobil 3 0 63 Technical Data 5 3 6 Resistance measurement Measuring method Wenner 2 pole or 4 pole Measuring frequency 128 Hz Output voltage
23. ey of the MoData2 computer or tap the screen with the stylus to start the screen s calibration Screen calibration The instructions for calibrating the touch screen appear For accuracy when using the stylus you must calibrate the soreen o that dt bres up with the display fees PO ili Use a light but firm touch Don t let the stylus kid on the screen Don t rest your hand on fhe screen Read the instructions carefully and follow the notes on calibrating by means of the target and stylus b Pross ta continue Carerfulhr press and briefly hold stylus on the center of the target Repeat af ihe bangst mene around the green Press the Bir ker to cared L The screen s calibration is necessary for the MoData2 computer to be able to precisely determine the position of the stylus on the screen 05 05 NaMobil 3 0 7 Installation Adjusting the world clock After the screen calibration has been finished the World Clock dialog with the Home City tab appears Date amp Time Home City Visiting City f Alarms f Options Serlin Germany Mon May 17 2004 10 45 AM GMT 02 00 amp 49 30 THF ee 5 08 AM 8 56 PM For instance select the city of Berlin or any other town located near your hometown Then click the Date amp Time tab using the stylus and set the date on the calendar Date amp Time Home City Visiting City Alarm
24. f the IntMobil 3 0 and NaMobil 3 0 programs For example File Edit View Sync Extras Help unknown 08 03 2005 Sample Number Type Meter Site ____ 1 P O none start NaMobil 3 0 H50 M97 il The example shows a charging status of 50 for the H usky lithium ion battery and of 97 for the M oData2 lead battery 4 3 Manual battery monitoring You may also monitor the lithium ion battery of the MoData2 computer manually via the Start gt Settings gt System Control gt Current supply menu The battery capacity is shown as Percentage of power left in main batteries Main Batteries Backup Batteries Good Good L oy sla L Lu Very Lo Wy Very Lo iy Percentage of power left in main batteries 67 Main batteries were installed on 2 10 05 4 00 PM Total amount of time on main batteries 1 39 This example shows a battery capacity of the lithium ion battery of 67 05 05 NaMobil 3 0 55 Batteries and Charging 4 4 Power consumption and operating hours MoData2 computer The MoData2 computer is powered by a 7 4 V 1 000 mAh rechargeable lithium ion battery The average power consumption of the MoData2 computer amounts to about 100 mA when being switched on When being switched off the MoData2 computer absorbs about 2 mA for data retention MoData2 measurement interface The MoData2 measurement interface contains a 6 V 1 300 mAh rechargeable lead gel b
25. g mode serves to measure the on and off potentials of pipelines For measuring pipe potentials connect channel A of the MoData2 to the measuring contact and the ground jack to the reference electrode PD gt gt i Sawer en go gig os KR K3 Fa CI CI cv AE Saga mm cs co 0 Pin assignment for the Potential measuring mode NaMobil 3 0 measures the on and off potentials during each cycle phase and simultaneously the AC voltage during the switch on phase It displays the measuring values in a table The on and off potentials are measured one second before and after the switch off edge respectively NaMobil 3 0 may also measure only on potentials after you have pressed the corresponding key Moreover it is also possible to average on and off potentials in order to balance measuring values that are heavily fluctuating due to stray currents 38 NaMobil 3 0 05 05 Maintenance Indication of the cycle phase The cycle seconds indicated on the left of the display correspond to the number of seconds that has elapsed since the last switch off edge 0 thus designates the second directly after the switch off edge The On or Off behind the cycle seconds symbolizes the current cycle phase switch on or switch off phase File Edit View Sync Extras Help 181 Type R Meter 134930 Obersulener Landstr Potential DC V NaMobi 3 0 H72 M97 Indication of the actual measuring value The measuring value co
26. he MoData2 to a potential free switching contact e g Teletakt N or MiniTrans by means of the delivered External Synchronization Cable via the 5 pole Ext Sync Relay female connector By means of this cable the MoData2 is able to detect the opening of the contact by itself and re synchronize itself Select the desired switching cycle by pressing the letter lt C gt for cycle or with the stylus directly via the display External Syncronization on EE co Switchin a ETT Start the actual synchronization via the External button or lt E gt key External Syncronization Waiting for external switching UU The MoData2 computer waits for the external contact to open 26 NaMobil 3 0 05 05 Synchronization After the synchronization has been accomplished the following confirmation appears External Syncronization External syncronization done MOO Exit the synchronization by pressing the Finish button or the lt F gt or lt Esc gt key Important note When connecting the MoData2 to a time switch make sure that there are no other active connections to the potential free contact An external voltage may destroy the external synchronization input of the MoData2 Make sure to avoid an erroneous connection to the switching 230 V receptacle of a Teletakt N or Syntakt time switch 05 05 NaMobil 3 0 2 Synchronization 2 1 2 Manual synchronization Alway
27. ithium ion battery of the MoData2 computer and the rechargeable lead battery of the MoData2 measurement interface are both charged simultaneously via a 4 pole round female connector The charging connector on the right side of the MoData2 is marked by Charge GPS Use only the battery charger delivered together with your MoData2 or the corresponding external 12 V battery charger 4 1 1 Charging details of the MoData2 computer The rechargeable battery of the MoData2 computer is fully charged within about 3 hours Important The MoData2 computer must be switched on for charging An orange LED at the bottom right of the MoData2 case indicates the charging status of the MoData2 computer during the charging This LED flashes regularly during the charging process After the charging has been finished the LED is continuously illuminated Irregular flashing indicates a charging problem In this case ask the manufacturer for information Important note The rechargeable battery of the MoData2 computer will not be charged if the MoData2 computer is switched off or in the standby mode Please make sure that the system control settings for the current supply have been adjusted correctly as described in Chapter 1 1 3 Manual configuration without the CF card If the current supply settings in the system control are incorrect the MoData2 computer does not switch on itself automatically when the battery charger is connected or it switche
28. low resistance shunts with 3 Q and 10 Q An electrical self resetting 100 mA fuse protects the electronic components of the MoData2 when measuring currents in such a way When measuring currents above 100 mA we recommend measuring via the installed high current shunt 10 which is equipped with its own test socket labeled 30A In practice always measure currents from 50 mA up via the installed high current shunt Current measurement from 0 05 to 30 00 amperes 42 NaMobil 3 0 05 05 Maintenance 3 6 1 Measuring currents After you have prepared the current measurement as described above choosing the external internal shunt NaMobil 3 0 displays the measuring routine for the current measurement Current DE The assignment of the individual menu functions to the buttons is similar to the one of the potential measurement By clicking the On Off button or pressing the lt O gt key you may change from the current measurement to a pure on current measurement As standard NaMobil 3 0 measures on and off currents when being in the current measuring mode Changing the current range By clicking the Change button or via the lt C gt key you may change the current measuring range Note Please think of the necessary replugging of the measuring cables when switching from the 10mA or 100mA measuring ranges to the 30A range and vice versa
29. lumn named Actual shows the currently applied AC and DC voltages at measuring input A of the MoData2 These measuring values are updated every second and thus support the detection of stray current influences etc 3 4 1 Switching between On and Off measurements If the On Off button is displayed the measuring comprises on and off potentials When you click this button or press the lt O gt key the lettering of this button changes to only On and the MoData2 measures only on potentials Another click on this button or pressing the lt O gt key again changes the lettering back to On Off and the MoData2 measures on and off potentials again 05 05 NaMobil 3 0 39 Maintenance 3 4 2 Averaging When you click the Single button or press the lt S gt key NaMobil 3 0 activates the averaging The button lettering changes to Median and thus indicates an active averaging During the active averaging NaMobil 3 0 always measures an on potential one second before the switch off edge and an off potential one second after the switch off edge These measuring values are added separately to previous on and off potentials NaMobil 3 0 then divides the added on and off potentials by the number of collected measuring values The separately calculated values for the on and off phases are indicated as mean values File Edit View Sync Extras Help 7 Values 181 Type R Meter 134930 Obersulener Landstr Potential DC V AC
30. max 2Veff 1 K measuring range max 10 V eff 10K measuring range max 10 V eff 800 K measuring range Measurin Resolution en g Max deviation range 4 pole 0 010 0 00 9 90 1 0 0 050 1K 0 10 10 00 199 90 1 0 0500 10 2000 9990 410 50 100 0 00 KO 0 99KQ 1 0 500 10K 100 Q 1 0KQ 9 9KQ 1 0 1000 100 0 00 KO 9 99KQ 1 0 0 1 KO ok 1000 10 0KQ 99 9KQ 1 0 0 5 KO 1000 100 0 KQ 199 9KQ 1 0 1 0KQ 1KO 200 0 KQ 799 9KQ 1 0 5 0 KO 64 NaMobil 3 0 05 05 Technical Data 5 4 Terminal assignment 1 Charging voltage GND 2 Charging voltage 12 V 3 GPS supply GND 4 GPS supply 5 V Charge GPS 2 Potential free contact 3 Potential free contact 4 External synchronization 5 External synchronization Relay Sync 05 05 NaMobil 3 0 65 Technical Data 66 NaMobil 3 0 05 05
31. nnnen 61 DC voltage measurement Channels A B and C eenen 61 AC voltage measurement Channel A i 62 Microvolt measurement Channel A annen oen eenen enn eennn enne ennnenn eeens 63 Current measurement Channel A i 63 Current measurement 30 A current input nnn anne nnr ennen eenen 63 Resistance measurement nee en en debakel 64 Terminalassignmenti sii 65 NaMobil 3 0 05 05 Installation 1 Installation 05 05 NaMobil 3 0 3 Installation 4 NaMobil 3 0 05 05 Installation 1 1 Installation of ActiveSync To implement the data exchange between the MoData2 computer and your PC via the serial interface it is vital to install Microsoft s ActiveSync software on your PC The ActiveSync English directory on the NaMobil CD contains the English installation file msasync exe Microsoft offers the most current ActiveSync version for free downloading on the Internet for instance version 3 7 1 at www microsoft com windowsmobile resources downloads pocketpc activesync37 mspx Microsoft ActiveSync Set Up Microsoft ActiveSync 3 5 Before you can exchange information between your mobile device and this computer you must zet up ActiveSync This setup wizard will guide you through Installing the ActiveSync program on this computer Setting up pour mobile device Note It is strongly recommended that you exit all Windows pr
32. of the MoData2 computer Afterwards you may install the software as explained in Chapter 1 2 05 05 NaMobil 3 0 21 Installation 22 NaMobil 3 0 05 05 Synchronization 2 Synchronization 05 05 NaMobil 3 0 23 Synchronization 24 NaMobil 3 0 05 05 Synchronization 2 1 Synchronization By means of the Sync menu you may synchronize the MoData2 computer with the switching cycle of the cathodically protected pipeline File Edit View BU Extras Help Extern Manuell GPS We recommend performing a synchronization on each new measuring day before the first data acquisition The internal clock of the MoData2 computer allows a deviation of 0 25 s without re synchronization over a period of 24 hours at an ambient temperature of 10 C to 30 C A larger deviation may occur in case of extreme temperatures The NaMobil 3 0 program offers three synchronization possibilities External synchronization Manual synchronization GPS synchronization 05 05 NaMobil 3 0 25 Synchronization 2 1 1 External synchronization Selecting the Sync gt External menu invokes a dialog with a bar chart showing the current cycle position of the MoData2 timer External Syncronization Cycle 1253 o Switching Cycle UU In the example the MoData2 screen shows the switching cycle 12 3 at 8 s after the switch off edge To implement the external synchronization connect t
33. ograms before continuing with this setup wizard Click Next to continue with the setup process Click Cancel to quit setup After the installation of ActiveSync and the establishment of a partnership the MoData2 will be set up as an additional drive with write and read access on your PC With ActiveSync you may not only import your data from and export it to the MoData2 computer but you may also install new software on it Note After ActiveSync has been installed correctly on your PC a small gray disc appears down on the right of the task bar Switch the MoData2 on and do not establish the connection between the PC and MoData2 using the transfer cable until having switched on the MoData2 A small green disc in the PC task bar indicates a correct connection 05 05 NaMobil 3 0 5 Installation New configuration of the MoData2 computer The MoData2 computer will always be completely configured before delivery for you to be able to start measuring directly after having unwrapped the device The computer however loses its configuration and additionally installed software after approximately three weeks without battery charging After a deep discharge or a hard reset see Chapter 1 4 2 only the actual operating system of the computer and the office programs are available In this case additionally installed software e g NaMobil or IntMobil has to be re installed The following steps must be taken after a deep discharge or
34. s Options Berlin 4 May 2004 _ gt S MTWHTF S 25 26 27 28 29 30 1 2345 6 7 8 9 10 11 12 13 14 15 16 Bg 19 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 Set the current time on the left clock by turning the minute hand on the clock face with the stylus or by directly entering the time in the field underneath via the MoData2 keyboard To finish your entry click the Next button on the bottom right side of the screen Date time and home city are set correctly now NaMobil 3 0 05 05 Installation Adjusting the owner properties The Owner Properties are shown next Charu Progett Tekertifie attica Hots At Pisar hm Hare i E Celer Charter Iderkihalmor Company Arkins work T You may enter your name and other contact information in this display If you activate the Display Owner Identification box your contact information will be shown each time the MoData2 computer is switched on Click the Next button on the bottom right side of the screen and close the setup by clicking Done Parveen ignis n Wesen Setup ii now complete tou can lcam more in your User s Guide or online Help To ces Help Select Start and then Help Select the 7 button in the upper right corner of a program W n D Salect Done to start using your device The Windows desktop appears on the screen Miron Micronit Pact macht ai ACCES B 10 5
35. s off after a short period of time In both cases the MoData2 computer will not be charged 05 05 NaMobil 3 0 53 Batteries and Charging 4 1 2 Charging details of the MoData2 interface The rechargeable lead battery of the MoData2 measurement interface is completely charged within about 14 hours however after a charging time of 6 hours the capacity already amounts to about 70 Green red charging LED You may check the charging status of the rechargeable lead battery by monitoring the green red illuminated LED next to the Charge GPS connector As long as the MoData2 measurement interface is inactive the LED is illuminated in red color during charging It goes out as soon as the lead battery is charged by 100 with the battery charger being connected When the MoData2 measurement interface is active the LED is illuminated in green color when there s no charging or in orange color when the battery charger is connected Note When the MoData2 measurement interface is active e g during a voltage measurement and the battery charger is connected only a float charging of the MoData2 takes places To charge the lead battery you have to exit all programs using the MoData2 measurement interface e g NaMobil 3 0 or IntMobil 3 0 54 NaMobil 3 0 05 05 Batteries and Charging 4 2 Automatic battery monitoring The charging status of the lithium ion and lead batteries is shown in the task bar during the operation o
36. s synchronize manually when an external or GPS synchronization is impossible Selecting the Sync gt Manual menu invokes a dialog with a bar chart showing the current cycle position of the MoData2 timer Manual Syncronization Cycle 1253 o Switching Cycle n IT The MoData2 computer in the example shows the switching cycle 12 3 at 5 s after the switch off edge Select the desired switching cycle by pressing the letter lt C gt for cycle or with the stylus directly via the display Manual Syncronization Cycle 1253 o A multimeter showing clearly the potential value and the switch off edge is necessary for manual synchronization In the switch off moment the potential changes from the ON to the OFF value you have to press either the lt M gt or the lt Enter gt key 28 NaMobil 3 0 05 05 Synchronization After the synchronization has been accomplished the following confirmation appears Manual Syncronization Cycle 1253 o Manual syncronization done UT IT Exit the manual synchronization dialog by pressing the Finish button or the lt F gt or lt Esc gt key 05 05 NaMobil 3 0 29 Synchronization 2 1 3 GPS synchronization By means of the GPS synchronization you may synchronize the MoData2 without connecting it to a potential free switching contact This way you may perform an on site re synchronization by means of a GPS receiver at any time without
37. surement 1201 ua 1 Type R Meter 134930 Obersulener Landstr Cycle 11 Microvolt uv Zero Current mA On Off AA Start Namobil 3 0 H67 M91 The assignment of the individual menu functions to the buttons is similar to the one of the potential measurement By clicking the On Off button or with the lt O gt key you may change from the microvolt measurement to a pure on microvolt measurement As standard NaMobil 3 0 measures on and off values when being in the microvolt measuring mode 05 05 NaMobil 3 0 45 Maintenance 3 8 Resistance measuring mode For measuring resistances e g flange or casing pipe resistances the MoData2 facilitates a 2 or 4 pole resistance measurement according to a method called alternating voltage method when using this method the MoData2 operates with a frequency of 128 Hz and within a measuring range of 0 01 Q to 800 ka To ensure an optimum measuring accuracy always perform a 4 pole measurement when measuring resistances below 5 Q Pin assignment of 2 pole resistance measurement Pin assignment of 4 pole resistance measurement 46 NaMobil 3 0 05 05 Maintenance 3 8 1 Measuring resistances After you have prepared the resistance measurement as described above NaMobil 3 0 displays the measuring routine for the resistance measurement Cycle 13 Resistance 4p Ohm
38. tching Cycle n TTT The shown time is the UTC time which differs by 2 h or 1 h from the CET depending on whether the current time is the summer or winter time As only the seconds are used for ensuring a synchronous switching cycle to a time base e g the DCF receiver in the Teletakt N or MiniTrans the deviation regarding the hours is unimportant After a further period of about 20 seconds to 5 minutes has elapsed and when the reception of GPS positioning data is sufficient tte MoData2 computer shows in addition to the time the GPS position in the WGS 84 with longitude and latitude At the same time it also shows the number of currently received satellites GPS Syncronization Time 09 45 17 Cycle 1253 Length E00767 168 GPS ae N5130 865 03 Switching Cycle EN TIT 05 05 NaMobil 3 0 31 Synchronization At least 3 satellites must be received to determine longitude and latitude The reception of 4 or more satellites is necessary for a higher positioning accuracy To synchronize the MoData2 computer by means of the GPS receiver press the lt G gt key The MoData2 computer synchronizes itself at that moment to the received GPS time and confirms a successful synchronization GPS Syncronization Ue Time 09 45 17 Cycle 1253 o Length GPS Sat 00 GPS syncronization done Exit the GPS synchronization dialog by pressing the Finish button or the lt F gt or
39. tching between On and Off measurements nuur nennen 39 PAV TAG I lo EE 40 Voltage measuring Mode 2 uan0000nnnnnnnnnnnnnnnnnunnn nun 41 Current measuring Mode uuu 2un0000nnnnnnnnnnnnnnnnnnnnn anne 42 MEAS GING CUICUNS ashes 43 NaMobil 3 0 1 5 1 5 2 5 3 5 3 1 5 3 3 5 3 4 5 3 5 5 3 6 5 4 Microvolt measuring mode naaanennennanrennnennnnenn 44 Measuring MicrovoltageS no arenden una 45 Resistance measuring mode nnn ennennnnnenn nennen 46 Meas ring resistans er une A RA 47 TEXEINDUl case 48 Manual measuring value input uuuursuunnnnnnnnnnnnnnnnnnnnnnnnennnnnn 48 Egli MENU eis 49 Editing header data asec cisael esas avi casing ie 49 INSERINGESEPonbs ssaii ee ee 50 CHANGING 1SSLPOlNS sten deed east 50 Deleting teSt DONS netten allievi ai 50 Batteries and Charging ann ne nanne 51 Charging the batterlES 2m tendens a 53 Charging details of the MoData2 computer 53 Charging details of the MoData2 interface nennen 54 Automatic battery monitoring nnannenanrennennneneennen 55 Manual battery monitoring nanne anane enn ennnnennnennnnenn 55 Power consumption and operating hours 56 Technical Data niesen eenden neen neen eens n 57 MODataZ compute suiii ee 59 MoData2 measurement interface sscceeeeeeeeeeeeeeneeeeeeeees 60 Measuring ranges and accuracy uureeennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
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