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JUMO TDA-300, Руководство по эксплуатации

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5 Data logger

40

5.5 Optimizing recorded data (defragmenting)

If  data  have  been  recorded  and  deleted  repeatedly,  it  is  possible  that  some
memory  areas  are  not  used,  resulting  in  a  reduction  of  memory  capacity.  In
this  case,  it  is  recommended  to  optimize  the  memory  and  thus  make  these
memory areas usable again.

During deletion of the memory, a progress 
indication appears. If automatic data logging was 
active when the “Delete” function was started, it is 
ended. The instrument is “ready to measure” (REC 
blinks in the display).
Do not press any key as long as deleting is in 
progress.
When the deleting procedure is finished, the 
instrument returns to normal display.

h

In normal display, press the MENU/POWER key 
and then the SET key.

The memory screen (Fn1) is displayed.

h

Press the MENU/POWER key five times until 
you reach the “Defrag” function.

Number of data

memory used, in %

All manuals and user guides at all-guides.com

Содержание TDA-300

Страница 1: ...JUMO TDA 300 0 Handheld Thermometer with data logger B 702540 0 Operating Manual 2013 12 03 00448127 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 2: ...All manuals and user guides at all guides com ...

Страница 3: ...y 17 2 2 Setting the date and time 18 2 3 Connecting the temperature sensor 19 3 Operation normal display 21 3 1 Switching on the instrument 21 4 Temperature measurement 23 4 1 Registering TAG names 24 4 1 1 Character entry 24 4 1 2 Character entry with selection list 25 4 1 3 Character entry without selection list 27 4 2 Setting limits 27 4 3 Evaluating measured temperatures 29 5 Data logger 31 5...

Страница 4: ...all data Clear all 39 5 5 Optimizing recorded data defragmenting 40 6 Peak Bottom value storage 43 6 1 Displaying the peak bottom value 43 6 2 Resetting the peak value 44 6 3 Resetting the bottom value 44 7 User names 45 8 Configuration 47 8 1 Language 47 8 2 Date format 47 8 3 Sensor type 48 8 4 Temperature unit 48 8 5 Decimal point decimal place 49 8 6 Temperature correction 49 8 7 Digital filte...

Страница 5: ...pening CSV data on the PC 59 10 Appendix 61 10 1 Replacing the battery 61 10 2 Cleaning 63 10 3 Fault finding 64 10 3 1Error messages 64 10 3 2Problems and solutions 66 10 4 Technical data 66 All manuals and user guides at all guides com ...

Страница 6: ...Contents All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 7: ...t to carry out any manipulations that could endanger your rights under the instrument warranty Please contact the nearest subsidiary or the head office in such a case E When returning modules assemblies or components the regulations of EN 61340 5 1 and EN 61340 5 2 Protection of electronic devices from electrostatic phenomena must be observed Use only the appropriate ESD packaging for transport Pl...

Страница 8: ...ions abc1 Footnote Footnotes are remarks that refer to specific points in the text Footnotes consist of two parts A marker in the text and the footnote text The markers in the text are arranged as continuous superscript numbers h Action instruction This symbol indicates that an action to be performed is described The individual steps are marked by this asterisk e g h Press the h key h Confirm with...

Страница 9: ...ach name The TDA 300 does not have a user management there is only one user Limit function With this function you can immediately detect whether the measured temperature is above below or within the limits the upper and lower limits must be set up Data logger Measurement point designation TAG name measured temperature date and user name can be entered manually or automatically detected and saved T...

Страница 10: ...s Operating Manual Alkaline battery type LR6 IEC and JIS Carrying strap USB interface instructions with TDA 3000 1 5 Instrument description Order details Instrument description 702540 TDA 300 no USB interface 99 data sets 702541 TDA 3000 incl USB interface 9999 data sets REC S E T E S C MENU POWER LCD display Operating keys Battery compartment USB interface with TDA 3000 Sensor connection All manu...

Страница 11: ...y is pressed During automatic data logging automatic recording the REC display will light up continuously during recording and will blink during an interruption 3 Input interruption This indicates that the input is open probe break short circuited or not properly connected 4 Battery charge status Indicates the charge in the battery 5 Temperature Indicates the measured temperature and the error num...

Страница 12: ...h the instrument on and off If you press the key for longer than 2 seconds when the instrument is switched on it will switch off When the instrument is switched on you can use this key to call up the function menu and to change between the individual functions SET key You can use this key to make settings ESC key You can use this key to cancel the alteration of a settings If the setting procedure ...

Страница 13: ...to Fn9 is displayed You can move the cursor in front of and behind every character when you are altering a setting editing names REC key During manual data logging manual recording you can use this key to store the temperature and the date During automatic data logging automatic recording you can use this key as an ON OFF key for the data logging function All manuals and user guides at all guides ...

Страница 14: ...quired function Additional details about the individual menus can be found on later pages in the operating instructions v See Chapter 5 Data logger v See Chapter 4 Temperature measurement v See Chapter 5 Data logger v See Chapter 6 Peak Bottom value storage v See Chapter 2 Preparation v See Chapter 8 Configuration v See Chapter 7 User names All manuals and user guides at all guides com ...

Страница 15: ...emperature measurement Fn 3 Logging v See Chapter 5 Data logger Fn4 Peak Bottom v See Chapter 6 Peak Bottom value storage Fn8 User Name v See Chapter 7 User names Fn9 Setup v See Chapter 8 Configuration Fn0 Date Time v See Chapter 2 Preparation All manuals and user guides at all guides com ...

Страница 16: ...1 Introduction 16 All manuals and user guides at all guides com a l l g u i d e s c o m ...

Страница 17: ...n position and tighten up the screw v Chapter 2 2 Setting the date and time Unscrew e g with a coin Alkaline battery LR6 H After the battery has been fitted the instrument will make a fresh start reset The function menu Date Time Fn0 for setting the year will be shown in the LCD display h Set up the year date and time H The instrument will automatically switch itself off if no keys are pressed wit...

Страница 18: ...ues Month 01 to 12 Day 01 to 31 Setting as delivered 01 01 Day Month format Time setup h Press the UP or DOWN key to set the Minute h Press the LEFT key to move the blinking cursor to Hour h Press the UP or DOWN key to set the Hour h Press the SET key to save the new value Range of values Hour 00 to 23 Minute 00 to 59 Setting as delivered 00 00 Version number The version number of the device softw...

Страница 19: ...ecting the temperature sensor h Attach the temperature sensor to the instrument v An overview of the available temperature sensors can be found in the Data Sheet 702540 E S C S E T All manuals and user guides at all guides com ...

Страница 20: ...2 Preparation 20 All manuals and user guides at all guides com ...

Страница 21: ...be in Normal display mode v Chapter 4 Temperature measurement rC 11 11 09 00 Measured temperature Date and Time Simplified judgment display If the data and time are not set in the function menu Utility Fn0 the factory set value is displayed Factory set value 01 01 00 00 REC MENU POWER E S C S E T Limit monitoring Measured temperature Date and time1 1 If a specific date and time have not been enter...

Страница 22: ...3 Operation normal display 22 All manuals and user guides at all guides com ...

Страница 23: ...s and the evaluation of the measured temperature The entering of the TAG names and the limits is a precondition for Evaluation of the measured temperatures The settings that are required can be made through the function menu TAG Setup Fn2 TAG Setup Fn2 v Chapter 4 1 1 Character entry All manuals and user guides at all guides com ...

Страница 24: ...mbols _ No space character is available 4 1 1 Character entry Example TAG name No 1 is selected A list of characters is shown including the one selected at the moment The character is selected by using and SET key Accept character ESC key Cancel entry The currently selected character can be deleted SET key Delete character ESC key Retain character Another character can be inserted before the curre...

Страница 25: ...e on the screen h Press the UP key The TAG name is shown on screen No 2 h Press the SET key The cursor is positioned on the first character T in the TAG name h Press the MENU POWER key The character selection list appears h Press the UP key The character selection list changes h Press the RIGHT key repeatedly to move the cursor to P blinking All manuals and user guides at all guides com ...

Страница 26: ... Press the RIGHT key to move the cursor to G h Press the MENU POWER key The character selection list appears h Press the DOWN key The character selection list changes h Press the LEFT key repeatedly to move the cursor to N h Press the SET key to save the new character The screen returns to the TAG name screen for TAG No 2 the cursor moves to 0 h Press the SET key to save the new name All manuals a...

Страница 27: ...sor Inserting characters h Use the LEFT or RIGHT key to move the cursor to the position where you want to insert a character in front of the cursor h Press the MENU POWER key three times to confirm insertion h Press the SET key to insert a character in front of the cursor 4 2 Setting limits When you set the upper and lower limits these settings will be active at the next measurement There are sepa...

Страница 28: ...UP key to set 9 h Press the SET key to save the new value The display moves to the next screen lower limit h Press the LEFT key twice to alter the tens digit h Press the UP key to set 5 h Press the SET key to save the new value The display returns to the TAG name of TAG No 2 blinking All manuals and user guides at all guides com ...

Страница 29: ... the screen displayed is for the TAG name of TAG No 2 If not press the UP or DOWN key to select the TAG name for TAG No 2 The TAG name that is shown when the RIGHT key is pressed is the TAG name which was selected before the instrument was switched off If for example the TAG name of TAG No 5 was selected last the TAG name of TAG No 5 is shown when you change the display over from the date to the T...

Страница 30: ...measured temperature lies within the limits 50 0 to 90 0 C v Chapter 5 Data logger high limit low limit evaluated range measured temp 95 0 C symbol displayed TAG name screen high limit low limit evaluated range measured temp 45 0 C symbol displayed TAG name screen high limit low limit evaluated range TAG name screen symbol displayed measured temp 80 0 C All manuals and user guides at all guides co...

Страница 31: ... Data are recorded in the memory in the order of their arrival Memory menu Memory Fn1 Max number of stored data TDA 300 99 measurements TDA 3000 9999 measurements Data security In a TDA 300 the data will be lost if the battery is empty After defragmentation the latest memory contents will be displayed again If SET is pressed while YES is being displayed then the entire memory will be cleared and t...

Страница 32: ...y during normal display in order to view the memory screen Fn1 in the display h Press the SET key to check the measured data on the memory screen If you want to carry out an ongoing check of two or more data h Press the DOWN or UP key It is possible to change the display between TAG name and memory date in the message line To do this press the LEFT or RIGHT key Measurement is within the limits Nor...

Страница 33: ...he SET key You will now see the interval setting screen Interval setting range OFF manual logging or 1 to 3600 seconds automatic logging factory set OFF h Set the interval with the UP key and the shift keys Example interval 15 seconds h Press the SET key to save the new value The display returns to the data logging screen Fn3 When you have set the interval to a value other than OFF the REC symbol ...

Страница 34: ... setting not the SET key The display returns to the data logging screen Fn3 H Automatic data logging can be started and stopped in normal display and on the data logging screen Fn3 by pressing the REC key H If the instrument is switched off during data logging by pressing the MENU POWER key or by automatic switch off data logging continues with the preset interval In the ON state press the REC key...

Страница 35: ... recorded data TAG filter You can search data for a specific TAG name v Chapter 5 3 1 Searching data with a specific TAG name TAG filter LOG jump You can retrieve the data directly from the memory via the memory number v Chapter 5 3 2 Searching data with a specific LOG No LOG jump 5 3 1 Searching data with a specific TAG name TAG filter Total number of recorded measurements h In normal display pre...

Страница 36: ...ed on the screen h If you press the UP or DOWN key you will now only see the data that have been stored under the TAG name h Press the ESC key twice to return to normal display H How can I cancel the TAG filter time setting Change the TAG filter position by pressing the DOWN key to OFF and then press the SET key blinking blinking All manuals and user guides at all guides com a l l g u i d e s c o ...

Страница 37: ...s the MENU POWER key twice to display the LOG jump screen The number of the current memory location is shown blinking h Press the DOWN UP LEFT or RIGHT key until the required number of the memory location you have been searching is displayed h Press the SET key The screen with the required memory number is shown Press the ESC key twice to return to normal display H How can I cancel the LOG Jump fu...

Страница 38: ...r all 5 4 1 Deleting individual data only delete You can delete a selected measurement The total number display will be decreased by 1 after deletion h In normal display press the MENU POWER key and then the SET key The memory screen Fn1 is displayed h Press the UP or DOWN key until the measurement to be deleted is shown Alternatively you can also use the TAG filter and LOG jump functions h Press ...

Страница 39: ...If afterwards you press the ESC key twice the instrument returns to normal display h In normal display press the MENU POWER key and then the SET key The memory screen Fn1 is displayed h Press the MENU POWER key four times until you get to the Clear all deleting function h Press the UP key in order for the setting to change from NO to YES and press the SET key The memory is automatically deleted Wh...

Страница 40: ...ication appears If automatic data logging was active when the Delete function was started it is ended The instrument is ready to measure REC blinks in the display Do not press any key as long as deleting is in progress When the deleting procedure is finished the instrument returns to normal display h In normal display press the MENU POWER key and then the SET key The memory screen Fn1 is displayed...

Страница 41: ...ogress it cannot be canceled During defragmentation of the memory progress is indicated The optimization time depends on the memory condition If automatic data logging was active it remains active during optimization it is not ended Do not press any key as long as defragmenting is in progress When the optimization procedure is finished the instrument returns to the memory display Fn1 All manuals a...

Страница 42: ...5 Data logger 42 All manuals and user guides at all guides com ...

Страница 43: ...u press the SET key the bottom value is displayed h If you press the SET key the peak value is displayed again A Performing any of these functions will re initialize peak bottom storage and set the current temperature as the peak bottom value when the battery has been replaced when the sensor type unit of display or decimal point position has been altered when the peak bottom value has been set fr...

Страница 44: ...R key in the bottom value display The Bottom reset message is shown on the screen h If you press the SET key the bottom value is reset h If you press the ESC key the current bottom value is retained After SET or ESC the display returns to showing the bottom value Peak value Reset value Peak value Cancel procedure SET reset value On resetting the current temperature instantly becomes the peak value...

Страница 45: ...AG name as well as the date and time are stored together You can allocate a user name up to 11 characters for each user number You can set the user by selecting the user number The user that has been set in this way remains active in the memory until the instrument is switched off Menu User Fn8 The present user is selected through the user number If no name has been entered yet then no name will b...

Страница 46: ...moment The cursor blinking indicates the present position Use the UP DOWN keys to select a list Use the LEFT RIGHT keys to select a character SET key Accept entry ESC key Cancel entry Query whether the currently selected character should be deleted SET key Delete character ESC key Retain character Query whether a character should be inserted SET key Insert character ESC key No insertion Space char...

Страница 47: ...nu 8 1 Language Select the language in which you want to operate the instrument Select between German English and French factory set German h Press the UP or DOWN key to change between the languages h Press the SET key to activate the selected language h Press the ESC key twice to return to normal display 8 2 Date format Select the format in which to display the date Select between month day and d...

Страница 48: ...pes h Press the SET key to activated the selected sensor type h Press the ESC key twice to return to normal display 8 4 Temperature unit Unit Select the unit for the temperature display Select between C and F factory set C h Press the UP or DOWN key to change between the temperature units h Press the SET key to activate the selected temperature unit h Press the ESC key twice to return to normal di...

Страница 49: ...temperature can be corrected by a constant value e g with known measurement errors Select between 99 9 to 99 9 C F factory set 0 0 h Select the digit to be altered by pressing the LEFT or RIGHT key digit is shown blinking h Press the UP or DOWN key to alter the value h Press the SET key to activate the selected correction h Press the ESC key twice to return to normal display Example PV Bias is set...

Страница 50: ... Automatic switch off Auto Off You can prolong the life of the battery through this parameter If no key is pressed for the duration of the preset time the instrument switches off automatically If automatic data logging is active then the temperature is measured and stored even if the instrument is switched off Select between OFF and 1 to 60 minutes OFF no switch off factory set 3 h Select the digi...

Страница 51: ...d 1 Menu Fn2 is locked against alterations 4 0 Measurements one or all can be deleted 1 Measurements cannot be deleted factory set 0000 locking inactive h Select the digit you want to alter by pressing the LEFT or RIGHT key digit is shown blinking h Press the UP or DOWN key to alter the value h Press the SET key to activate the selected correction h Press the ESC key twice to return to normal disp...

Страница 52: ...8 Configuration 52 All manuals and user guides at all guides com ...

Страница 53: ...ith the delivery It does not matter whether the TDA is switched on or off The necessary power for the data transfer is supplied by the PC via the USB interface h Open My computer of Windows and then Removable disk The following illustration serves as an example It shows which files have been created H Windows and EXCEL are registered trademarks of the Microsoft Corporation H If the TDA is connecte...

Страница 54: ... hard disk of the PC The file contains the following data memory number date time temperature TAG number and user number H The files in CSV format Comma Separated Values are only created when the TDA is connected to a PC The characters in the file name in front of the _ character are fixed i e they are the same for different instruments The names after the _ differ This makes it possible to distin...

Страница 55: ...ile on the TDA can be prevented through the parameter 3 Lock menu Fn2 If parameter 3 is set the file receives the Read only attribute v See Lock on Page 51 Name Value range factory set TAG number 1 to 99 TAG name 11 characters v Chapter 4 1 TAG01 to TAG99 Upper limit Hi Limit identical with the upper range end 0 0 C or 32 F Lower limit Low Limit identical with the lower range end 0 0 C or 32 F All...

Страница 56: ... range factory set User name User 11 characters v Chapter 4 1 not specified Display language Language 0 German 1 English 2 French 0 Date format Date_format 0 month day 1 day month 1 Sensor type Input 0 RTD Pt100 1 Thermocouple K 2 Thermocouple J 3 Thermocouple T 0 Temperature unit Unit 0 C 1 F 0 Decimal place TempDP 0 No decimal place 1 One decimal place 1 Temperature correction TBias 99 9 to 99 9...

Страница 57: ...57 9 Evaluating data with a PC All manuals and user guides at all guides com ...

Страница 58: ... Disconnecting a USB link is described in the documentation for the PC operating system Example Windows XP h Please make sure that all files are closed h Left click the Hardware removal icon disconnecting a USB link in the task bar of Windows h Select the instrument you want to remove by clicking on it with the left mouse button h As soon as the message Removal OK appears the instrument can be rem...

Страница 59: ...ose the Text Wizard with Close The CSV file data are now available for displaying them graphically or for calculation purposes Decimal sign H In the more recent versions of EXCEL the Text Wizard does no longer start automatically h Open a blank table h Use the Import external data function in the Data menu H According to the operating system language German English a point or comma is used as deci...

Страница 60: ...9 Evaluating data with a PC 60 All manuals and user guides at all guides com ...

Страница 61: ...arameters which will be initialized factory setting In addition please note that all recorded data will be deleted on the TDA 300 Parameter TDA 300 TDA 3000 Peak value is reset to the first measurement that is recorded after the reset Bottom value is reset to the first measurement that is recorded after the reset Temperature data are deleted are retained Parameter TDA 300 TDA 3000 TAG filter is re...

Страница 62: ...fully insert a new one LR6 Please observe the correct polarity h Put the battery cover back in position and tighten up the screw After the battery has been replaced the instrument will start in the RESET state Digital filter is retained Switch off is retained Locks Date time can be set the state of the other locks is retained Year 0 Date 01 01 Time 00 00 Parameter TDA 300 TDA 3000 Unscrew e g with...

Страница 63: ...lay 10 2 Cleaning h Switch the instrument off before cleaning h Moisten a soft cloth with a diluted neutral detergent wring the cloth then wipe the instrument Do not use a volatile solvent such as a paint thinner for cleaning Deformation or discoloration could occur The TDA 300 can be washed in running water since it is protected to IP67 against water and dust The TDA 3000 must not be washed in ru...

Страница 64: ...Chapter 10 1 Sensor break Check sensor and connection Overrange The measured temperature is 5 above the upper range limit or higher than the maximum display range 9999 Check the input input range sensor and sensor connection Underrange The measured temperature is 5 below the lower range limit or lower than the minimum display range 1999 Check the input input range sensor and sensor connection blin...

Страница 65: ...f the fault does not disappear contact the supplier EEPROM error Response signal from EEPROM is faulty Data could not be written A D converter error Response signal from A D converter is faulty A D conversion is outside the valid range Stack overflow Watchdog reports errors A part of the internal monitoring stops the system Display Description Solution All manuals and user guides at all guides com...

Страница 66: ...ice that causes the interference Use the parameter digital filter v See D filter on Page 50 Wrong sensor is used Use the correct sensor Sensor connector not inserted far enough Check the sensor connection to instrument Measured temperature is not identical with the actual temperature Temperature correction PV bias is used Switch off temperature correction v See PV Bias on Page 49 Display does not ...

Страница 67: ...All manuals and user guides at all guides com ...

Страница 68: ...hone 49 661 6003 0 Fax 49 661 6003 607 E mail mail jumo net Internet www jumo net JUMO House Temple Bank Riverway Harlow Essex CM20 2DY UK Phone 44 1279 63 55 33 Fax 44 1279 63 52 62 E mail sales jumo co uk Internet www jumo co uk 6733 Myers Road East Syracuse NY 13057 USA Phone 315 437 5866 1 800 554 5866 Fax 315 437 5860 E mail info us jumo net Internet www jumousa com All manuals and user guide...

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