Operating Instructions
Contents
1. ecom NL 7 3 2 X axle shifting The X axle of the graphic representation can be shifted standard adjustment middle of display Press lt F3 gt Double arrow to activate the positioning of the X axle double arrow blinks The shifting of the X axle can then be started with the cursor keys UP DOWN Press again lt F3 gt to record the adjustement which will remain stored for this channel until the next modification 7 3 3 Cursor shifting The cursor can be shifted on the time axle with the cursor keys RIGHT LEFT one measurement value per key stroke Keep pressing a cursor key to accelerate shifting If more than 128 measurement values are recorded one display width 3 further functions for the cursor positioning are available to be called up with lt F1 gt lt F2 gt lt lt lt Cursor quick lefthand 64 measurement values per key stroke lt F3 gt gt gt gt Cursor quick righthand 64 measurement values per key stroke lt F4 gt gt gt gt Cursor on last most current measurement value 7 3 4 Graphics printout Once the graphical indication is adjusted the current display can be printed Call up the printing function with lt F1 gt Press lt F4 gt to transfer the information regarding the infrared interface to the HP printer option Hereto a troublefree connection direct sight must be ensured between the sending diode at the head of the NL and the receiving diode on the printer2. f D Important PC must be switched off w Connect RS 232 socket with COM port PS 2 Provide power supply via loading unit RS232 socket o socket via PS 2 plug PS 2 Connect PS 2 plug with PS 2 connection for keyboard on PC Connect PS 2 socket with plug for keyboard plug 8 2 Online data transfer Please note Before starting an online data recording an offline data transmission must be performed with the instrument as the software can identify the sensors configuration only in offline mode Once all preparations as described earlier have been made the online data receipt can be started by the software see description in menu Help of the software The measurement values permanently sent by the ecom NL are recorded as long as the online data receipt is stopped by software Page 16 ecom NL 8 3 Termination of offline data recording In order to transmit data stored in the instrument Offline data to the PC the values recording must be first terminated Press hereto lt F2 gt wrench symbol Press lt OK gt to activate the menu point Record Y N Turn the adjustment from YES to NO cursor keys lt RIGHT LEFT gt and confirm with lt OK gt The data recording also for graphic indication is stopped 8 4 Offline data transfer to PC Once the data recording is terminated the recorded values can be transmitted to the PC With the cursor keys lt UP DOWN gt switch to
3. Page 9090 oa Ff amp ecom NL 1 System design The ecom NL is a handheld instrument for the measurement and recording of physical parameters determined by remote mounted sensors which communicate wireless with the basic unit Up to maximal 16 sensors for different measurement duties can be operated simultaneously The ecom NL system consists of ecom NL handheld controller fitted with no internal differential pressure sensor with one internal differential pressure sensor with two internal differential pressure sensors Radio transmitter with integral indication Wireless interface for RS 232 PC interface Infrared thermal printer for documentation Event loading unit The following specifications are typical for the ecom NL Recording and indication of up to 16 different measurement values Graphic representation of the measured values Data logger operation thru delivered software HP printer Radio sensors max 16 Radio interface ecom NL Page 3 2 ecom NL front panel design Please note Hose connections for In order to avoid confusions 70 hPa and 1000 internal pressure sensors hPa pressure sensors are fitted with different hose connectors Standard 70 hPa pressure sensors must be connected with the light connection adapters P2 1000 hPa hole at rbr ecom NL 6 mm Adapter dark 1000 hPa pressure sensors must be connected Hole 7mm with the dark connection adapte
4. is necessary The distance between both should not exceed approx 40 cm 1 3 foot as otherweise a troublefree trasnfer is not secured in any case ecom NL lt F3 gt X axle F Adjust lt F1 gt Adjusted Value at zoom cursor factor position End resp start Shiftable of a recording cursor lt F2 gt lt lt lt lt F3 gt gt gt gt lt F4 gt gt gt gt lt F1 gt Printout via HP printer Page 15 8 Data transmission to PC Software The rbr ecom NL offers two possibilities to transfer mea ss surement data to a PC Data stored in the instrument Offline data and current data Online data can be sent to the PC In both cases a PC radio interface is needed and in the sensors setup menu PC interface must be set on YES see 5 4 2 The software delivered with the instrument enables the reception and s the recording of the data in csv format universal format Te for table calculation programs a 8 1 PC radio interface connection PC radio interface Caution The software runs under MS Windows 95 98 98SE ME on PCs with Intel Pentium processor from 166 MHz and 32 MB RAM on For communication with the N Connection rbr ecom NL at least one serial interface COM port mains power must be available loading unit m ee gt ee Connect the PC radio interface as follows
5. thru with the cursor keys UP DOWN A shifting cursor shows the current position and the size of the measurement value on the time axle Each time the graphic indication is switched on the cursor is set on the last recorded value If more than 128 measurement values maximal display indication are recorded so the cursor stands on the right display edge and blinks The function key seizure is automatically faded out after approx 10 seconds It can be faded in again while pressing a random function key or lt OK gt The following functions are available lt F2 gt Zoom function lt F3 gt Shift X axle lt F4 gt Back to measurement values indication 7 3 1 Zoom feature Press lt F2 gt Zoom symbol to activate the zoom function zoom factor on the upper left side of the display The zoom symbol blinks and basing on the standard adjustement x 1 the Y axle can be emphasized with the cursor keys up down in 7 steps x 2 x 64 Press again lt F2 gt to store the selected factor which will remain stored for this channel until the next modification Adjustments drifting from the standard x 1 are displayed together with the function key seizure Page 14 Record Y N Further menus with keys and OK HOME MENU lt OK gt Record Y N YES Modify with k Ese hereje Select lt OK gt lt F3 gt HOME 000A 0 00 Ae 10 53 30 Ey lt F2 gt Zoom Fr Select
6. 0 00 AP2 hFa lt F2 gt AP gt 0 fies 0 0 00 1 lt F3 gt AP1 lt F4 gt AP2 ecom NL 6 5 Contraste adjustment and lighting The graphic display of the ecom NL can be adjusted according to different visual conditions The contraste can be adjusted in 5 steps each key pressing one step while pressing lt F3 gt LUMI Additionally the backlighting of this display can be activated while pressing lt F4 gt Light 7 Graphic indication and data logger As graphic indication and data logger are coupled the measurement interval time Auto time and recording must be first adjusted respectively activated The memory of the rbr ecom NL is designed as a continuous memory so that the oldest data will be superscribed by achieving the memory end If the recording is activated so the recording procedure will be continued by re switch of the instrument by later data transmission to PC a new file will be written for each interruption 7 1 Adjustement of measurement interval time Basing on the measurement values indication after switch on of the instrument press lt F2 gt wrench symbol to call up the menu Instrument settings With the cursor keys lt UP DOWNsscroll tru until the menu point lt Auto time gt Activate the menu point with lt OK gt The measurement interval time time interval of the single recorded measu rement values can be adjusted from minimal 1 second to maximal
7. 59 minutes 59 seconds Proceed as follows 1 Select the position to be modified with the cursor keys lt RIGHT LEFT gt corresponding field blinks 2 Adjust the desired figure with the cursor keys lt UP DOWN gt Press lt OK gt to confirm the adjustement ecom NL lt F2 gt ESC 0 00 i APZ hFa lt F3 gt LUMI lt F4 gt Light lt ON gt 0 00 0 00 E 11 5203 EY za lt F2 gt Further menus with keys x and OK a Select lt OK gt min i Sec HOME MERU gt Select Adjust Page 13 7 2 Start data logger With the cursor keys lt UP DOWNs gt scroll thru until the menu point lt Record Y N gt Activate the recording adjustment with lt OK gt and change the adjustment with the cursor keys lt RIGHT LEFT gt from NO to YES Press lt OK gt to start the recording graphic representation Press lt F3 gt HOME to switch back to the measurement values indication 7 3 Graphic indication functions The disk symbol on the left upper side of the display indicates that data saving is in process and that the graphical representation is available Press lt F4 gt curve symbol to switch from the measurement values indication into the graphic indication Each measurement channel can be represented separately in its proper time course If there is more than a measurement channel in the instrument so the channels can be stepped
8. ECONN rente wehren mase by rir Operating Instructions ECOM NL rbr Computertechnik GmbH Am Gro en Teich 2 58640 Iserlohn ecom NL Page 1 Content 9 1 System design 2 ecom NL front panel design 3 4 Initialisation Function flowchart 4 1 Power supply 4 2 Battery charging 4 3 Setting clock Clearing Internal Memory Sensor setup 5 1 Initial programming of sensors 5 2 Deletion of programmed sensors 5 3 Sensor customization renaming of sensor 5 4 Radio options settings 5 4 1 Auto Radio Retry 5 4 2 PC interface Numerical indication 6 1 Freezing of measurement values 6 2 Minimal Maximal measurement values 6 3 Measurement values printout 6 4 Zeroing the internal pressure sensors 6 5 Contraste adjustment and lighting Graphic indication and data logger 7 1 Adjustment of measurement interval time 7 2 Start data logger 7 3 Graphic indication functions 7 3 1 Zoom feature 7 3 2 X axle shifting 7 3 3 Cursor shifting 7 3 4 Graphics printout Data transmission to PC 8 1 PC radio interface connection 8 2 Online data transfer 8 3 Termination of offline data recording 8 4 Offline data transfer to PC 8 5 Offline data memory deletion Clock set 10 Internal instrument settings 10 1 Key beep ON OFF 10 2 Pressure Auto gt 0 by start 10 3 Display damping 10 4 Pressure measuring unit 11 View service information 12 Technical data ecom NL Page 2
9. UP DOWNs gt cursor keys select the sensor to be renamed and enter the edit function by pressing lt OK gt A maximum of 6 characters letters numbers and special characters can be used in the sensor customization designation Using the lt UP DOWNS gt cursor keys select the position to be changed sign blinks Use the lt UP DOWNS gt cursor keys to select the character that should stand on this position Starting from the current one and using the lt UP gt key the following characters are stored in the instrument in the following succession 0 9 Special characters Once the renaming procedure is complete press lt OK gt to store then proceed to next position Once all sensors designations are programmed as desired press lt F2 gt ESC to access further adjustments in the lt Sensors setup gt menu ecom NL Delete sensor YES Modify with k l TESS HOMEY MEN gt Select lt OK gt Sensor setup Free sensors 13 HOMES MEMI lt OK gt active Stype 05 Intern EAO O1 01 04 Designation Pres 1 Unit hpa HOMES MENJ a Select lt OK gt Ci HOMES MERU h Adjust p Select lt OK gt lt F2 gt ESC Page 9 5 4 Radio options settings Besides the individual adjustments for the used sensors 2 further adjustement possibilities are available in the menu lt Sensors setup gt 5 4 1 Auto Radio Retry To continuously receive the transmitted signal
10. al pressure sensors can be changed The following units are available Hectopascal hPa Centimetre water column cmH2O Millimetre mercury column mmHg Pound per square inch PSI Inch water column H20 Inch mercury column Hg For modification scroll with the cursor keys lt Up Downr gt until the menu point lt Damping gt Press lt OK gt to activate Use the cursor keys lt Right Left gt to adjust the desired unit for pressure sensor 1 if installed The unit for pressure sensor 2 if installed can be adjusted with the cursor keys lt Up Down gt Press lt OK gt to confirm the modification Quit the menu lt Internal gt with lt F2 gt ESC 11 View service information With the cursor keys lt UP DOWN gt scroll thru until the menu point lt Service gt Press lt OK gt and an info window will be opened in which the address and phone number of the competent service centre as well as the instrument version e g robr ECOM V1 3 will be displayed Page 20 Internal ESC HOME MEMU Meas range Meas range SLO00mmHg 1 000 FSI End OK Modify ee b Select a Select lt OK gt Further menus with keys x and OK HOME MENU thr Computertechnik GmbH Sm gro en Teich 2 55640 Izerlohr Tel 02571 3455 tbr ECOR V1 3 HOME lt F2 gt ESC lt F3 gt HOME ecom NL 12 Technical data rbr ecom NL Basic unit Power supply Power consumption PC interfac
11. d Press lt F2 gt wrench symbol to call up the menu Instrument settings With the cursor keys lt UP DOWN3 gt scroll until the menu point lt Set clock gt Press lt OK gt to activate Date and time can be set as follows 1 Select with the cursor keys lt RIGHT LEFT gt the position to be changed corresponding field blinks 2 Adjust the correct numbers with the cursor keys lt UP DOWN gt Press lt OK gt to confirm correct date and time settings Internal memory clearing With the cursor keys lt UP DOWN3 gt scroll thru until the menu point lt Delete gt Activate the deleting procedure with lt OK gt and use the cursor keys lt RIGHT LEFT gt to change NO to YES The memory content will be deleted after having pressed lt OK gt If no sensors are in use so press lt F3 gt lt HOME gt to return to normal measurement screen If radio sensors are foreseen for the measurement so they must first be programmed ecom NL lt ON gt 0 00 0 00 BS m EQ lt F2 gt Clock set Further menus with keys x and OK ui Select lt OK gt R7 09 01 9 46 38 gt Select h lt OK gt Adjust Further menus with keys se and OK HOMES MEMU YES Modity with k EI HOME EN P Select lt OK gt lt F3 gt lt HOME gt lt OK gt Page 7 5 Sensors setup Important By each modification of the sensor configuration Add se
12. e Display Operation menu monitored Indication Numerical indication Graphical indication ecom NL Battery 3x 1 5 V AA Mignon or accumulator 3 x 1 2 V AA NiCd nickel cadmium or accumulator 3 x 1 2 V AA NiMh metal hydride Internal loading unit Connection via 1 3 mm hollow plug Loading current approx 500 mA With backlit approx 90 mA Without backlit approx 45 mA Operation time depending on used power supply Via PC radio interface Graphic display Resolution 128 x 64 pixel Visual window ca 43 x 28 mm 4 cursor keys 1 confirmation key 4 function keys 1 ON OFF key Maximal 2 measurement values Digits number acc to sensor with dimension By operation of more than 2 sensors further measurement values will be stepped thru with keyboard Maximal 128 measurement points simultaneously displayable Measurement interval adjustable from 1 sec to 60 min 20 kB internal continuous memory Measurement time depending on number of sensors and measurement interval time Zoom capability factor 1 to 64 Zero point of time axle random adjustable Page 21 Data logger Maximal 16 channels simultaneously Measurement interval time adjustable from 1 sec to 60 min 20 kB internal memory Memory capacity depending on number of sensors and measurement time interval Evaluation via delivered software measurement series are compatible to current table calculation programs Number o
13. es at the time lt F2 gt Hold has been pressed function active Hold indication blinks Press again lt F2 gt Hold to quit the freezing and all measurement channels show the current values 6 2 Minimal Maximal measurement values Press lt F3 gt Min Max to call up all determined minimal and maximal values for each channel since switch on or deleting via CLR of the instrument Press one time lt F3 gt Min Max to view the lowest determined values Min Max blinks ecom NL lt ON gt 0 00 0 00 E 11 5209 Ea ten with 2 internal pressure sensors a Select 233i 0 00 11 5253 ES h aa 0 00 i TE 11 5746 EY lt F3 gt Min Max IB 15 AP hFa ET CATE a Select lt F2 gt CLR Page 11 If more than 2 sensors are registered in the instrument so the available channels can be stepped thru using the key lt UP gt for the upper and the key lt DOWNS gt for the lower measurement indication Via lt F2 gt CLR the mi nimal values can be deleted new scanning begins Press again lt F3 gt Min Max to view the highest values Press lt F2 gt CLR to delete the highest values new scanning begins Press again lt F3 gt Min Max to quit the menu of the minimal and maximal values indication 6 3 Measurement values printout Press lt F4 gt Print to transmit the current measurement values via the i
14. f Pressure Auto gt 0 by start is set on YES chapter 10 2 so the internal pressure sensors if installed should be flown with pressure first after the switch on of the instrument as they are zeroed during said switch on procedure After switch on the specifications of the pressure sensors if installed will be displayed denomination measure ment range and connection seizure Press lt OK gt to access to the measurement value menu If more than 2 sensors are registered in the instrument so the available channels can be stepped thru with help of the keys lt UP gt for the upper and lt DOWN gt for the lower measurement value indication Using radio sensors please remember that the coverage of the radio module is approx 10 meters 30 feet by direct visual contact If the radio contact is interrupted so the denomination of the concerned channel will begin to blink after approx 10 seconds if represented on the display After further 10 seconds dashes will be displayed instead of numbers Different functions can be called up with the function key lt F1 gt The current seizure of the other function keys lt F2 gt to lt F4 gt is shown on the display Press one time lt F1 gt to display the functions Hold Min Max and Print 6 1 Freezing of measurement values Press lt F2 gt Hold to freeze the measurement values It means all operational measurement channels show the valu
15. f sensors Max number of data records 1 3000 2 3000 3 3000 4 3000 5 2400 6 2000 7 1700 8 1500 9 1300 10 1200 11 1100 12 1000 13 900 14 850 15 800 16 750 Internal pressure meas Differential pressure measurement one or two channels Maximal pressure range 1000 hPa mbar Minimal pressure range 70 00 hPa mbar Data transmission Frequency 433 92 MHz Sample rate 1s Transmission time lt 100 ms acc to data record length Coverage by free sight 10 m Internal clock Adjustement via menu and keyboard Buffer accumulator for battery change only approx 1 min Dimensions L x W x H Approx 170 x 75 x 35 mm Weight Complete approx 300 g Surrounding temperature 0 to 50 C Page 22 ecom NL DECLARATION OF CONFORMITY The company rbr Computertechnik GmbH Am Gro en Teich 2 D 58640 Iserlohn hereby declares under sole responsability that the components of the system rbr ecom NL basic unit handheld radio sensors PC radio interface radio module satisfy all the technical regulations applicable to these products within the scope of Council Directives 73 23 EEC 89 336 EEC and 99 5 EC EN 300 220 1 3 EN 301 489 1 3 EN 60950 All essential radio test suites have been carried out Manufacturer contact rbr Computertechnik GmbH R amp D Department Tel 49 0 2371 9455 Fax 49 0 2371 40305 Iserlohn 01 03 2002 Michael Reckermann Managing Director ecom NL Page 23 Subject t
16. from each of the sensors recommended adjustement the Auto Radio Retry function should be activated on the NL adjustment YES If the function is deactivated adjustment NO so the instrument will interrupt its receiving trial by missing radio contact after approx 20 seconds The corresponding sensor s will then be characterized by dashes in the measurement value indication see 3 Numerical indication A new trial occurs first after re switch of the instrument The adjustment can be changed while opening Auto Radio Retry with lt OK gt changing the adjustment with the cursor keys lt RIGHT LEFT gt and confirming with lt OK gt 5 4 2 PC interface To transmit the stored data from the ecom NL to the PC via the wireless PC interface option the PC interface function must be activated on the ecom NL adjustement YES If no PC interface is needed the function can be deactivated adjustment NO Proceed as described under 5 4 1 to change the adjustment Press lt F3 gt HOME to return to the measurement mode after the adjustment is made Page 10 Sensor setup Auto Fadia Fetr YES HOMIES MENL lt OK gt Auto Fadio Fetr YES Modify with k Esq Homey enn P Select lt OK gt Sensor setup a nam lt OK gt YES Modify with k esd Howey meND P Select lt OK gt ecom NL 6 Numerical indication Caution I
17. he menu point with lt OK gt Date and time can be adjusted as follows 1 Select the position to be modified with the cursor keys lt RIGHT LEFT gt corresponding field blinks 2 Adjust the correct figures with the cursor keys lt UP DOWN gt Confirm the date and time correction with lt OK gt 10 Internal instrument settings Further instrument settings can be performed in the menu lt Internal gt Press lt OK gt to access to this menu 10 1 Key beep on off switch With the cursor keys lt UP DOWN gt scroll thru until the menu point lt Key beep gt Activate the menu point with lt OK gt With the cursor keys lt RIGHT LEFT gt modify the adjustment YES or NO Confirm the modification with lt OK gt Page 18 Further menus with keys and OK HOME Menu YES Mlodify with k l Es HOME METI P Select lt OK gt lt OK gt Clock set Further menus with keys x and OK HOME MENU lt OK gt W7 09 01 09 46 38 b Select h lt OK gt Adjust Internal NO HOME MENU lt OK gt NO Modify with k EI Eee P Select lt OK gt ecom NL 10 2 Pressure Auto gt 0 by start The rbr ecom NL normally zeroes the internal pressure sensors during switch on adjustment YES If the instrument is to remain connected to a pressure source so this adjustment can be modified Scroll with the cursor keys
18. hours The voltage of the batteries is monitored by the NL and will indicate a low battery condition by approx 3 3 V by beeping and flashing a signal on the LCD display If the voltage further sinks approx 3 V so the NL will automatically switch off 4 2 Battery charging The battery charging procedure is monitored by the ecom NL Once connected to AC power the instrument switches on During the charging procedure a BATTERY indicator will be shown on the LCD display Once the battery is fully charged the BATTERY indicator on the display will blink It is possible to operate the NL on AC power during the charging procedure by pressing the lt ON gt button The loading switch identifies batteries and the instrument shows No accu by connection of the loading socket 4 3 Setting clock Clearing Internal Memory The internal clock and the internal RAM memory of the ecom NL are buffered via a condensator If the instrument is not alimentated during more than approx 10 minutes so the recorded information of these fields get lost Before using the ecom NL for the first time adjust the internal clock and delete the internal RAM memory Page 6 0 00 i 0 00 E 13 4356 E Accu warning ecom NL Press lt ON gt to switch on the ecom NL The instrument displays the following Clock set Delete RAM Memory Press OK to continue Press twice the lt OK gt key and the measurement value menu will be displaye
19. lt Up Down gt until the menu point lt Pressure Auto gt 0 by start gt Press lt OK gt to activate Use the cursor keys lt Right Left gt to modify the adjustment YES or NO Confirm the modification with lt OK gt 10 3 Display damping The display damping can be adjusted to various measu rement duties 7 damping steps can be selected 1 no damping 7 high damping Additionally the damping steps 3 7 enable the selection of adamping progression This means not progressive by large pressure changes the display does not react faster than by small pressure changes low progressive by large pressure changes the display reacts somewhat faster than by small pressure changes high progressive by large pressure changes the display reacts much faster than by small pressure changes To change the adjustment scroll with the keys lt Up Down gt until the menu point lt Damping gt Activate the menu point with lt OK gt Adjust the desired damping step using the cursor keys lt Right Left gt Press lt OK gt to confirm ecom NL Internal Press Auto gt by start BIO HOMIES MEMI lt OK gt Press Auto gt 0 by start NO Modify with k TEES HOME MEN P Select lt OK gt Internal lt OK gt al low progressive Modify with keys lt gt HOMIE MEMI P Select lt OK gt Page 19 10 4 Pressure measuring unit The measuring unit of the intern
20. nfrared interface to the HP printer option Condition hereto is a troublefree connection direct sight between the sending diode at the front of the instrument and the receiving diode of the printer The distance between both instruments should not exceed 40 cm 1 3 foot otherwise a troublefree transmission is not warran ted in any case 6 4 Zeroing the internal pressure sensors Basing on the previous function seizure the functions AP gt 0 LUMI and Light are displayed after pressing lt F1 gt As the difference pressure sensors can drift because of their sensitivity in the zero point itis possible to reset the zero point Press lt F2 gt AP gt 0 to activate the function for zero point correction of the internal pressure sensor if installed Press lt F3 gt AP 1 to zero the value of the first pressure sensor channel 1 Press lt F4 gt AP 2 to zero the second pressure sensor channel 2 Please remember not to flow the pressure sensors with pressure during the zeroing procedure Quit the zero point correction menu with lt F2 gt ESC Page 12 lt F3 gt Min Max le 3 1 AP 5 Cb ie a Select lt F2 gt CLR lt F3 gt Min Max lt F4 gt Print 05 10 01 12 12 50 0 00 hPa 0 00 hPa 23 3 C AP1 18 75 AP2 24 50 Temp 1 19 8 12 37 hPa 25 26 hPa rbr Computertechnik Am Grossen Teich 2 58640 Iserlohn Tel 02371 9455 lt Fi gt AF1
21. nsor or Delete sensor the internal memory records made will be deleted 5 1 Initial programming of sensors Press lt ON gt to power up the ecom NL The measure ment value indication is displayed The lt F1 gt key allows the operator to select different functions The current function of the other keys lt F2 gt to lt F4 gt are shown on the display Press lt F2 gt wrench symbol to call up the meniu Instrument settings Using the lt UP DOWN gt keys scroll until the menu point lt Sensor setup gt Press lt OK gt Select the sub menu choice lt Add Sensors gt the number of free available channels is shown under Free Sensors Press lt OK gt and the instrument will deliver instructions on how to prepare the sensors for registra tion Proceed as follows 1 Press and hold the ON OFF button of the transmitter until the transmitter display shows Pr 1 2 Press lt OK gt on the ecom NL 3 Wait until the message Sensor is integrated is displayed on the ecom NL 4 Quit the programmation procedure with lt OK gt 5 2 Deletion of programmed sensors To delete or de activate sensors previously programmed in the ecom NL use the lt UP DOWN gt cursor keys to scroll to lt Sensors Set up gt in the main menu and select lt Delete sensors gt in the sub menu Activate the function with lt OK gt The sensor designations internal and external can be stepped through using the lt UP DOWN g
22. o technical changes 09 2002 rbr Computertechnik GmbH Am Gro en Teich 2 D 58640 Iserlohn S mmern Telefon 49 0 23 71 9 45 5 Telefax 49 0 23 71 4 03 05 Internet http www rbr de eMail info rbr de Page 24 ecom NL
23. rs P1 70 hPa hole at rbr ecom NL 7 mm Adapter light Hole 6 mm IR interface for HP printer Graphic display Function keys current function shown on display Confirmation key Cursor keys ON OFF key Page 4 ecom NL 3 Function flowchart e333 00 00 0083 E 11 5253 Ea 11 5203 EY Zoom settings 0 00 ae p i F3 X axis shifting g 3 4 Temp 1 P16 0E E 115746 Ea F4 Back to 1 Back to 1 Re Min Max cord Y N values P 12 hea i Print values ESC P 13 Ww Record Y N P18 DI Data gt PC P18 Delete P19 Auto time P14 Fz Draught on 0 2 P 13 Clock set P 19 F3 Contraste Sensor setup P14 h Service Backlighting P14 gr Add sensors P9 Delete sensors P9 Edit View P 10 Auto Radio Retry P 11 a PC Interface P 11 P 21 WF Key beep P 19 Auto gt 0 P 20 Damping P 20 wi Pressure unitP 21 ecom NL Page 5 4 Initialisation 4 1 Power Supply The ecom NL can be powered by 3 batteries or 3 accu mulators The following types can be used to operate the instrument Battery 1 5 V AA Mignon Accu 1 2 VAA NiCd nickel cadmium Accu 1 2 V AA NiMh metal hydride Open the battery compartment and insert the batteries Be careful to ensure proper polarity If using the rechar geable type batteries it will be necessary to fully charge the batteries prior to initial use approx 4
24. t cursor keys Channel 0 is used for the sending of the instrument s identification is consequently no sensor channel If internal pressure sensors are installed so 2 sensors channels are internally allocated Page 8 lt ON gt 0 00 0 00 F 11 5203 EY E lt F2 gt Sensor setup Further menus with keys x and OK ue Select lt OK gt Sensor setup Free sensors 14 ESC H FE MENU lt OK gt Prepare sensors then key OK ESC HOME MEN lt Pr 1 gt lt OK gt Sensor is integrated lt OK gt Sensor setup Delete sensor Free sensors 13 HOME MENU lt OK gt Stype O1 Extern E AO Dz 83 Ag Designation Temp 1 Unit PC HOMES MENJ h Select lt OK gt ecom NL The internal channels cannot be deleted Select the external sensors to be deleted by number and press lt OK gt Using the lt RIGHT LEFT gt cursor keys change the NO to YES and press lt OK gt Once the sensor is deleted the display will read is deleted Press lt OK gt to escape 5 3 Sensor customization renaming of sensor The sensors programmed in the instrument internal sensors and external radio sensors are given factory specified designations that can be changed by the user Using the lt UP DOWN gt cursor keys scroll to lt Sensors setup gt menu and select the lt Edit View gt sub menu Press lt OK gt Using the lt
25. the menu point lt Data gt PC gt and open the transmission function with lt OK gt Once the software for data reception is prepared start the data transmission with lt OK gt A progress indication informs about the transmission stand in Press lt F2 gt ESC to switch back to the menu after successful transmission ecom NL 000 0 00 i BS 5em Ee lt F2 gt Record Y N Further menus with keys and OK HOME Menu lt OK gt Record Y N Modify with keys lt 3 ESC H FE MENL p gt Select lt OK gt Further menus with keys x and OK ESC HOME MEN lt OK gt Prepare PC for reception Transfer with lt OkK gt ESC HOME MEN lt OK gt Data gt PC Transfer running 1 5 transter MENU lt F2 gt ESC Page 17 8 5 Offline data memory deletion The transmitted data are available on the PC for visualisation or further processing in csv format In order to release some memory capacity in the rbr ecom NL for further recording the memory can be deleted Hereto switch with the cursor keys UP DOWN to the menu point lt Delete gt and open the deleting function with lt OK gt Turn the adjustement with the cursor keys lt RIGHT LEFT gt from NO into YES The memory content is deleted once lt OK gt is pressed 9 Clock set With the cursor keys lt UP DOWNs gt scroll thru until the menu point lt Clock set gt Activate t
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