Torque & Angle Models Operating Instructions
Contents
1. The current setting e g On is shown in the display _ _J To return to the measurement 4 mode press the Menu Return key again Note This settings refer only to torque measurements Angle measurements are excluded fle _ Press the arrow keys to change the al setting to Off Then press the confirmation key The vibration function is switched off 18 To return to the main menu _ Setup press the Menu Return key a tion gt gt Setur HA To return to the measurement 4 mode press the Menu Return key O again uN Attention The vibrator will be automatically deactived by the E TORC A when the battery voltage has reached a critical level GB MAIN MENU PRESET LIMITS First switch from the current 5 measurement mode to the Preset mode Press the arrow keys until Preset appears in the display ia Press the Menu key A Man gt 0 Setur Switch from the measurement _ mode to the main menu overview Use the arrow keys to select the main menu Preset Limits and press the confirmation key gt 7 The E TORC A can set the following limit values for the Preset mode or the Angle Mode gt Nominal value gt Maximum va2. 10 To leave the sub menu at this point press the Menu Return key This calls up the sub menu Date Time To return to the measurement mode press the Menu Return key again and continue as described at the end of this example jmo If the menu Set time was selected to change the displayed time continue as described below GB Confirm this with the confirmation key lt gt Z After confirmation the time in hours and minutes appears in the display The hour display is marked in black The hour can now be changed using the arrow keys a Once the required hour is set confirm the settings with the confirmation key 11 GB The black marking now changes Set date automatically to the minutes To set the date select the menu Set date with the arrow keys The minutes can also be changed with the arrow keys The settings must then be confirmed with the confirmation key Confirm the selection with the confirmation key lt gt Gq amp X The menu Set time will then appear again in the display 12 GB The date will then be shown in the display with the day displayed on a dark background In order to return to the measurement mode press the Menu Return key again or use the arrow keys to select the menu item Quit e Changing the date is the same procedure as described in Set time C
3. b use the arrow keys to select the sub menu Angle Max and press the confirmation key gt gt fas gt 22 Use the arrow keys to select the required value Then press the confirmation key To return to the main menu Preset 4 Limits press the Menu Return key ne To return to the measurement mode press the Menu Return key again TIP Check values 7 To check the described preset limits without changing the current settings leave each displayed sub menu by pressing the menu Return key Example To check a set value use the arrow C keys in the main menu Preset Limits to select the required sub menu and press the confirmation key gt aA gt mm Leave the display again without g _ changing anything by pressing the Menu Return key MAIN MENU BATTERY m First switch from the current al measurement mode to the main O menu overview Press the Menu key mm Use the arrow keys to select the 4H main menu Battery gt 4 gt Battery State Sub menu Battery state 7 The E TORC A allows the battery status to be called up 7 The status is displayed in Volts and as a bar chart Min Max H Open the main menu Battery H St
4. Show multi preset 3 Clear multi preset 4 NOK screw connections permitted q quit 1 Pos 02 Nominal 200 a l Min 175 m Confirm inputs via PC keyboard l al with the ENTER or RETURN key Max 225 re Text 16 characters Seat screw 1R e To leave the macro programming enter q and confirm with ENTER Show multi preset 7 Once a multi preset has been created it can be displayed on the PC monitor Select from 1 Load multi preset 2 Show multi preset gt 3 Clear multi preset 4 NOK screw connections permitted q quit 2 mm Input via PC keyboard 2 for Show 4 multi preset and ENTER key gt The multi preset contents will then be displayed NOK screw connection not permitted MIN 11 5 N m MAX 14 5 Nem Nominal 13 Nem Text Seat screw 1L Preset Torque Angle Min 9 0 Nem 10 DEG 20 Nm 22 Nm 12 Nem 120 N m 30 N m 10 N m 15 Nem 17 5 N m 19 5 N m 8 5 Nem 117 5 N m 27 5 Nem 7 5 Nem 12 5 N m Seat screw 1R Seat screw 2L Door chk str f L S belt F L Belt lock F L Window l 1L Window I 2L 30 22 5 Nem 24 5 Nem 14 5 Nem 122 5 N m 32 5 Nem 12 5 Nem 17 5 Nem 8 0 Nem 5 0 Nem 9 0 Nm 10 0 N m 9 0 Nm 9 0 Nm 9 0 Nem 15 DEG 7 DEG 10 DEG 25 DEG 10 DEG 10 DEG 10 DEG GB Change multi preset 7 If itis necessary to change previously loaded preset positions it is possible to overwr
5. X The main menu overview shows the first main menu Setup on the display Confirm the Setup display to open the main menu Setup lt gt The first sub menu will be displayed RS 232 The following sub menus are available gt RS 232 gt Date Time gt Contrast gt Language gt Autoreset gt Preset Abs Rel gt Vibration Use the arrow keys to select the required sub menu a In this example the sub menu Date Time is called up GB Sub menu Date Time Confirm this with the confirmation key 7 Normally these settings are default set during initial commissioning of the wrench in the factory Even changing the batteries will not affect lt gt these settings 7 However there are always circumstances requiring modification of date and time e g a different time zone 7 To change or display these settings proceed as described below The currently set time and date will be In the main menu item Setup select displayed the menu item Date Time with the arrow keys Confirm the selection with the confirmation key o X To leave this display press the confirmation key again Following confirmation the menu View lt gt Date Time will appear in the display To change the time and date use the arrow keys to select the menu Set time The set time and date can be displayed here
6. menu Contrast and press the confirmation key gt Be fa aoe nee ae t gt Ze GB 15 The display shows the display Bright Dark Press the arrow keys repeatedly to obtain the required setting Then press the confirmation key b HA To return to the main menu Setup b press the Menu Return key oan oun ast gt gt Setur AE To return to the measurement _ mode press the Menu Return key again gt M gt Track 6 4 Han GB Sub menu Language _ To return to the main menu 7 Use this menu item to select the _ Setup press the Menu Return required menu language to be used in the key graphic display 7 The following menu languages can be Language gt Pi gt Setur selected gt German gt English H To return to the measurement _ mode press the Menu Return key again _ _ Switch to the main menu Settings b and confirm with the confirmation key m gt gt rack BLA Bon Setur gt gt k5 ESE Sub menu Autoreset ME Use the arrow keys to selectthe sub 11 E TORC A has a function that can ha anguage l automatically save the displayed confirmation key measured value After the measured value is saved the value is reset to zero in the disp
7. The notice value is shown in the display as a peak value This means that the value reached will be retained and Shown in the display even after the wrench has been released 7 When the notice value limit is exceeded the yellow LED flashes 7 The input must be either relative or absolute e g N m 7 The notice value is dependent on the minimum value E In the main menu Preset Limits __ use the arrow keys to select the sub menu Notice Value and press the confirmation key gt gt gt x _ _ Use the arrow keys to select the _ required preset limit O Then press the confirmation key I To return to the main menu Preset ba Limits press the Menu Return key gt Ml gt To return to the measurement mode press the Menu Return key again _ gt M9 gt Sub menu Preset Torque 7 The preset torque Is the torque that determines the starting point for angle measurement DEG This means that an angle value is shown in degrees on the display when the preset torque is exceeded 7 in order to set the preset torque you need to switch from the measuring mode to the main menu mode jj In the main menu Preset Limits _ use the arrow keys to select the sub menu Preset Torque and press the confirmation key Freset Limits gt gt gt Use the
8. arrow keys to select the required value Then press the confirmation key i m To return to the main menu Preset _ Limits press the Menu Return key tToraue gt M gt on m on sias ans E Guess aon Samsi S Lea tea b m om E HH amp oon an Bonon neo Gaa nin an omen m To return to the measurement _ mode press the Menu Return key again i GB Sub menu Angle Min 7 The angle min value setting will be stored in the memory y In order to set the angle min value you need to switch from the measuring mode to the main menu mode m In the main menu Preset Limits r use the arrow keys to select the sub menu Angle Min and press the confirmation key peo un oien an rpc gt gt gt i 5 Use the arrow keys to select the _ required value Then press the confirmation key B To return to the main menu Preset _ Limits press the Menu Return key m To return to the measurement b mode press the Menu Return key again Sub menu Angle Max 7 The angle max value setting will be stored in the memory y In order to set the angle max value you need to switch from the measuring mode to the main menu mode m In the main menu Preset Limits
9. communicate via the interface with the E TORC A the data transfer cable supplied with the wrench is required 7 To ensure that data transmission functions without problems both units must be identically configured HA Switch from the main menu Setup sit to the sub menu RS 232 and confirm the selection gt A k gt The graphic display shows The currently set baud rate e g 9600 is Shown in the display To change this setting use the arrow keys to select the required baud rate and confirm the new setting a500 gt R O gt ls4a8 gt x m In order to return to the current measurement mode proceed as follows gt a gt gt Setue gt lt gt gt Press the Menu Return key Use the arrow keys to select the menu item Quit and confirm with the confirmation key or press the Menu Return key in the menu item Setup again gt W gt Track ELE Hm Sub menu Contrast 7 The graphic display can be made lighter or darker here as required 7 To change the default settings proceed as described below _ _J Switch to the main menu Setup J and confirm with the confirmation key Result The first sub menu RS 232 is displayed gt J gt RS I Use the arrow keys to select the sub
10. must be entered in key percent The E TORC A then calculates the absolute limit values gt me TUF Example Specification 15 5 N m 10 gt Min limit value 13 95 N m Oo To return to the measurement gt Nominal value 15 5 Nm i mode press the Menu Return key gt Max limit value 17 05 N m O again OO Switch to the main menu Setup Setup gt gt Track GLA Hon and confirm with the confirmation key Setur gt qd gt RS 232 pDA Use the arrow keys to select the sub menu Preset Abs Rel and press the confirmation key 17 GB The current limit value display setting Sub menu Vibration e g Abs is shown in the display 7 To facilitate work the E TORC A is equipped with a vibration signal This indicates that the specified tightening torque has been reached by means of a vibrating signal V This function can be switched on or off Switch to the main menu Setup and confirm with the confirmation key _ Press the arrow keys to change the 4 setting to Rel WW Then press the confirmation key Setur gt RS 232 DA To return to the main menu _ Settings press the Menu Return Use the arrow keys to select the sub J menu Vibration and press the i2 confirmation key be Rel gt gt Setur
11. on the display during the measurement and after release 7 Limit values are not required i The LED s beeper and vibrator are deactivated Peak 7 The Peak mode is a Peak value measurement 7 During tightening the current torque is continuously displayed V if a maximum torque Is reached or the tightening is interrupted the display will Show the last maximum torque value peak value 7 Only peak values are stored 7 Limit values are not required e The LED s beeper and vibrator are deactivated Preset 7 The Preset mode is a Limit value measurement 7 Limit values must be entered in the E TORC A 7 There is a choice between absolute N m or relative input of limit values 7 The E TORC A signals when the limit value range is reached by means of the LED s beeper and vibrator The torque achieved peak values is stored together with the input limit values the status of the screw connection OK or NOK and the date time i Angle 7 A torque torque angle measurement can be implemented without reference arm in the Angle Mode 7 However a start point for the angle measurement preset torque must first be entered into the wrench 7 in addition the limit values for the torque torque angle measurement must be entered into the wrench 7 Once the start point has been exceeded the display shows the respective torque and angle value 7 The tightening torque reached t
12. 001 H Use the arrow keys to scroll 4 through the memory and display the required value mm To return to the main menu Memory press the Menu Return key eA mm To return to the measurement mode press the Menu Return key again Presentation of memory content Mem M easuring Min Max Angle Preset Sub menu Print memory 7 The RS 232 interface can be used to print out the memory contents The E TORC A can be connected directly to a serial printer or a PC 7 To prepare a printout of the memory switch from the measurement mode to the main menu Memory mm Use the arrow keys to select the sub _ menu Print Memory and press the D confirmation key To start the printout press the confirmation key again gt The display briefly shows the information printing Note When relative limit values are entered they are converted to absolute values and displayed on the memory printout as absolute values ele m To return to the main menu 4 Memory press the Menu Return key eA Locat values Totque No 010 0 N m 016 0 N m 012 5 N m 014 5 N m 010 0 N m 013 0 N m 012 7 N m 016 0 N m 11 55 00 05 03 2003 12 13 00 05 03 2003 12 14 00 05 03 2003 12 15 00 05 03 2003 25 Sub menu Clear memory 7 To delete memory content switch fro
13. See examples above Fourth query Max value gt N m maximum value input as absolute value Value input in whole numbers without comma or point see examples above Fifth query Preset torque gt N m start value for angle measurement Value input in whole numbers without comma or point see examples above Sixth query Angle Min gt DEG Minimum value input as absolute value GB Seventh query Angle Max gt DEG Maximum value input as absolute value Eigth query Text gt A brief description of the required screw connection can be entered here This description can contain up to 16 characters i Note Spaces are also characters Example of programming Select from 1 Load multi preset gt gt Hm Input via PC keyboard 1 for Load 4 1 multi preset 2 Show multi preset 3 Clear multi preset 4 NOK screw connections permitted q quit 1 Pos O1 gt Preset Limit val 01 Nominal 130 gt 13 Nem Min 115 gt 11 5 N m Max 145 gt 14 5 Nm Confirm inputs via PC keyboard Preset torque 90 gt 9 0 N m with the ENTER or RETURN key Angle Min 10 gt 10 Angle Max 15 l5 Text 16 characters Seat screw 1L gt Preset limits description 29 GB Select from Hm Input via PC keyboard 1 for Load ad multi preset 1 Load multi preset_ _ gt 2
14. ate with the confirmation key Battery State gt Sune anaa After a few seconds the display will Indicate the current battery status GB mm To return to the main menu Battery MAIN MENU MEMORY ee PS Me COMmNanOn Ky F The following three sub menus can be A selected in the main menu Memory gt View memory gt Print memory gt Clear memory mH To return to the measurement 4 _ mode press the Menu Return key First switch from the current gt gt measurement mode to the main menu overview Press the Menu key i Note To ensure the longest possible operating life of the wrench the mm Use the arrow keys to select the E TORC A switches itself off automatically approx 3 minutes after its last use 4 main menu Memory and press the o confirmation key gt 9 e Memory amp Sub menu View memory 7 The memory content can be shown here in the display 7 The display shows the memory location number in the top left and the measurement value unit in the top right corner The centre of the display shows the measurement value of the memory location H Use the arrow keys to select the sub O menu View Memory and press the confirmation key 24 se o The display shows the content in memory location No 0
15. d after another 2 seconds the message i Please keep pressing the button until the display goes out CONTROLLED SCREW TIGHTENING Figures 1 4 7 The electronic torque wrench E TORC A is suitable for controlled right and left handed tightening 1 Attach a rachet head and the matching socket wrench or other matching accessory tool Open End Ring Inbus Torx attachment for the screw connection P Position the E TORC A together with the accessory tool on the screw connection at right angles 3 Attention AN To avoid tilting and slipping always select the extension that brings the E TORC A as close as possible to the screw connection 7 The display area of the E TORC A can be swivelled around 62 This makes it possible to have the display area constantly in view while tightening 4 Operate the E TORC A by holding it with 1 or 2 hands on the handle only and tightening uniformly In the Preset mode the YELLOW LED will be the first to signal that the input tolerances are being approached 7 When the input tolerances are reached the GREEN LED lights up In addition an acoustic warning signal can be heard and depending on the settings a sensory signal may be generated by the vibrator e Do not continue tightening after the Signal has been given 7 The RED LED lights up if the MAX tolerance is exceeded and this is Supported by an acoustic and sensory warning signal 7 Depending
16. d confirm with the confirmation key gt The screw connection can now be implemented m Following the screw connection _ confirm once again with the confirmation key GB gt The same screw connection can be repeated or a new screw connection can be selected mm To do this press the Menu Return _ key once to read the screw connection text in the display m Use the arrow keys 510 to select _ the next screw connection and confirm with the confirmation key A mm To leave the menu press the Menu _ Return key t To return to the main menu M ulti Presets press the Menu Return key again gt gt Man Fresets gt f gt mm To return to the current L measurement mode press the Menu Return key 35 GB MAIN MENU UNITS m Use the arrow keys to select the F The following default units are a required unit available for the E TORC A gt N m gt _bf ft mm To confirm the selection and return iin _ to the main menu Units press the confirmation ke 7 Other measurement units can be y programmed if requested e g Kg m m To return to the current measurement mode press the Menu Return key 7 To set the units switch from the measurement mode to the main menu Units oo First switch
17. from the current Writs gt gt Freset ELE Man 4 measurement mode to the main I menu overview Press the Menu key Use the arrow keys to select the main menu Units and press the confirmation key gt The display shows the current set unit 36 GB CALIBRATION 7 if the E TORC A displays small Explanation deviations from the zero point 0 when not loaded the wrench must be recalibrated i Calibration mm To do this in the measurement 7 Action to determine measurement 4 mode simply press the confir inaccuracy without implementing L mation key when the wrench is not modifying measures to the measuring device loaded Only the relationship between the input and output parameters the difference The display shows the message between the set and actual value is Calibration determined The calibration result can then be used for gt Adjusting Test regulations for the calibration of this wrench are taken from DIN ISO 6789 and DKD R 3 7 Class 1 e Note It is important that the wrench is not 2 Adjusting loaded during the calibration Any load will lead to an incorrect zero 7 Action that places the measuring point setting and to measurement device in an operational condition inaccuracies All falsifying measurement inaccuracies are reduced by modifying the gt Following calibratio
18. imum value and press the confirmation key CCO Use the arrow keys to select the required maximum value Then press the confirmation key _ To return to the main menu Preset _ Limits press the Menu Return key Tl To return to the measurement mode press the Menu Return key again gt Ml gt Sub menu Minimum value 7 The minimum value is greater than the notice value and smaller than the nominal value 7 When the minimum value setting is reached the green LED flashes The minimum value reached is documented 7 The input must be relative or absolute e g N m H Inthe main menu Preset Limits 4 use the arrow keys to select the sub menu Minimum Value and press the confirmation key m Use the arrow keys to select the _ required minimum value Then press the confirmation key To return to the main menu Preset _ Limits press the Menu Return key gt MA gt CE To return to the measurement mode press the Menu Return key O again Sub menu Notice value 7 The notice value is smaller than the minimum value 7 The notice value will warn the user in time that the tolerance range of the screw connection is being approached 7
19. ite the corresponding position using Point 1 Load multi preset All values of the position preset must be entered again Example Error in Pos 01 PC monitor display Select from 1 Load multi preset gt 2 Show multi preset 3 Clear multi preset 4 NOK screw connections permitted m Input via PC keyboard 1 for Load multi preset and ENTER key q quit 3 Pos O1 Nominal 130 Confirm inputs via PC keyboard Min 115 _ with the ENTER or RETURN key Max 145 Text 16 characters Seat screw 1L l l gt The old inputs are now overwritten Clear multi presets PC monitor display uN Attention Carrying out this function will delete Select from all presetted positions 1 Load multi preset 2 Show multi preset 3 Clear multi preset _ gt Input via PC keyboard 3 for Clear 4 NOK screw connections permitted multi preset and ENTER key q quit 3 31 GB NOK screw connections permitted 7 if several limit values have been stored in the macro the E TORC A will load the next limit value after every OK when in the macro automatic mode 7 if the screw connection is NOK the E TORC A stops at this screw connection until it is OK 7 To allow NOK screw connections this function can be used to instruct the E TORC A PC monitor display Select from 1 Load multi preset 2 Sho
20. ition is repeated while the status is NOK until the status OK is achieved The next preset limit is then automatically loaded and displayed 7 With the setting NOK screw connections permitted the next preset limit is automatically loaded and displayed even if the status is NOK gt Once all programmed preset limits in the multi preset have been executed the display briefly shows the message Empty and End gt The sub menu Auto Presets reappears To return to the main menu Multi 4 Presets press the Menu Return T key bm oS gt m To return to the current 4 measurement mode press the Menu Return key again spe gt gt Sub menu Manual Presets 7 Use this menu to individually call up each limit value that you have programmed This means that the sequence of programming does not need to be followed This means that you can begin with screw connection 05 and stop with screw connection O1 or implement screw connection 03 then 07 and then 04 ale m Switch to the main menu Multi _ Presets and confirm with the confirmation key mm Use the arrow keys to select the sub C menu Manual Presets and press the confirmation key gt The display shows the first screw connection mm Use the arrow keys 510 to select _ the required screw connection an
21. lay gt 4 gt Lansuase gt 7 This function can be switched on or off The current language setting e g itch to the mai Setup English is shown in the display a Switch to the main menu Setup and confirm with the confirmation key mri t We gt gt C Use the arrow keys to select the sub b menu Autoreset and press the confirmation key _ Press the arrow keys to obtain the required language setting gt 4 Butoreset gt amp Then press the confirmation key a 16 GB The current setting e g Off is shown in Sub menu Preset Abs Rel settings the display 7 This sub menu item can be used to select the input type for the limit values 7 Select between input in gt absolute values gt relative values 7 With absolute Abs input of limit values the values must be entered in the corresponding units Example specification 40 Nem 10 N m Press the arrow keys to obtain the gt Min limit value 30 N m required setting gt Nominal value 4O N m Then press the confirmation key gt Max limit value 50 N m m To return to the main menu 7 When entering relative Rel limit _ Setup press the Menu Return values the values
22. lue gt Minimum value gt Notice value gt Preset torque gt Angle Min gt Angle Max i Note The LED s BUZZER and VIBRATION SENSOR are only active in the Preset Mode or the Angle Mode They have no function in the measurement modes Track and Peak 19 Sub menu Nominal value 7 The nominal value is greater than the minimum value and smaller than the maximum value 7 When the nominal value is reached the green LED lights up permanently and the buzzer sounds 7 The setting is documented 7 Input must always be an absolute value e g in Nm op In the main menu Preset Limits use the arrow keys to select the sub menu Nominal Value and press the confirmation key Use the arrow keys to select the required nominal value Then press the confirmation key To return to the main menu Preset Limits press the Menu Return key aa TI C To return to the measurement t mode press the Menu Return key again Sub menu Maximum value 7 The maximum value is greater than the nominal value 7 When the maximum value is reached the red LED lights up and the buzzer sounds 7 The input must be either a relative or absolute e g N m value 7 The setting is documented A In the main menu Preset Limits b use the arrow keys to select the sub menu Max
23. m the measurement mode to the main menu Memory mm Use the arrow keys to select the sub menu Clear Memory and press the confirmation key gt gt The display briefly shows the information clearing To return to the main menu 411 Memory press the Menu Return key eA C To return to the measurement 4 mode press the Menu Return key 7 again GB MAIN MENU MULTI PRESETS 7 A so called Multi Preset is a program in which various tightening options max 25 and their paramters limit values can be stored These multi presets are loaded via the RS 232 interface into the E TORC A V if the E TORC A is working in the preset mode the parameters can be manually or automatically selected and edited 7 The E TORC A saves all recorded data so that they can later be transfered to a PC via the RS 232 interface 7 There are two options to program a preset 1 The programming of a preset using the supplied Excel Macro 2 Or the programming of a preset using a normal terminal program e g Hyperterminal in Windows e Note L With both options the E TORC A and the PC must be connected and configured via the serial interface Follow the instructions given in the section Main menu Setup in the sub menu RS 232 Load preset via Excel Macro 7 Connect the E TORC A with the PC i Note the
24. mountz the torque tool specialists FTORC Torque amp Angle Models Operating Instructions Mountz Inc ISO 9001 2000 company Corporate Headquarters 1080 North 11th Street San Jose CA 95112 Phone 408 292 2214 Fax 408 292 2733 www etorque com Handle Swivelling display area Carbon tube Tool type holder These operating instructions provide important information for the correct operation of the E TORC A LIST OF CONTENTS Safety information 2 Intended use 00 eee 3 DCSIONs es aaretse ee eioe ed ou eao se 3 Technical GEN exik oe ove 636 waded 24 3 DESCNIPUON 2 i440 cence weed awe ete n 4 Switching on off 3 2 2020440eearne 40k 4 Measurement procedures 5 Controlled screw tightening 7 Main MCW 2h2 54 see caw tee o oes 8 Main menu Setup 9 Main menu Preset Limits 19 Main menu Battery 23 Main menu Memory 24 Main menu Multi Presets 26 Main menu Units 36 Calibration 2 4 5 52 04 oes wendy pee eae 37 SAFETY INFORMATION 7 The E TORC A is a precision tool Despite its robust design the E TORC A should be treated like a measuring device Do not use the E TORC A as a Striking tool as this may destroy it 7 Before using the E TORC A ensure that it is correctly calibrated All new E TORC A models come with a test certificate in compliance
25. n the E TORC A measurement device until the pre automatically switches back to the defined error limits e g DIN ISO current measurement mode standards are again met 37
26. on the setting of the E TORC A the measured value reached must either be manually saved to reset the display to null or it is automatically saved by the E TORC A The E TORC A will then be ready for use immediately Attention A The torque transmitted is dependant on the lever arm length Applying the load other than through to hand grip or the use of extension tubes or special additional tools renders the displayed torque value incorrect MAIN MENU One detailed example for menu operation will be explained here and the rest of the procedures in these instructions will be given in abbreviated format mmie To reach the main menu switch on the wrench and simply press the Menu key The graphic display will switch from the measurement mode to the main menu The display shows Setup Use the arrow keys to select the required main menu The following menu items are available gt Setup gt Preset limits gt Battery State gt Memory gt Multi Presets gt Units gt Quit Once the required menu has been selected confirm by pressing the confirmation key lt gt X An example description is given based on the following main menu Setup on how to call up a sub menu change settings and return to the active measurement mode moe MAIN MENU SETUP First switch from the current measurement mode to the main menu overview Press the Menu key lt gt
27. onfirm the set date with the confirmation key lt gt Press the Return key once to return to the sub menu Date Time Confirm this with the confirmation key lt gt Z e Press the Return key again to return to the main menu Setup 1 s Following confirmation the active measurement mode appears in the display 13 It is possible to select all menus and sub menus as described in the previous example in order to change settings or implement functions Ble Abbreviated procedure description 7 The remainder of these instructions will use an abbreviated procedure description 7 Example for the display 7 Action Result gt 7 Key depiction Procedure example 1 gt k 23S means Press the confirmation key in the main menu Setup Result This calls up the first sub menu RS 232 Procedure example 2 gt Setur gt gt gt gt gt Gui gt Track 6 0 Hm means Press the menu key in the sub menu RS 232 Result Returns to the main menu Setup Action Use the arrow keys to select main menu Quit and press the confirmation key Result This leaves the menu mode and returns to the active measurement mode Sub menu RS 232 7 The E TORC A is equipped with an RS 232 interface It is located on the rear of the E TORC A 7 To
28. operating instructions located separately on the CD for the Excel Macro 7 Open the Macro instructions using the program Microsoft PowerPoint from the CD 7 if you do not have Microsoft PowerPoint on your PC please start the Powerpoint Viewer ppviewer97 exe on the CD via your Windows Explorer 7 Open the preset file required for your E TORC A model 844X 0X0 A from the CD with a double click Continue as described in the operating instructions Load preset via terminal program H To enter the preset mode switch from the measurement mode to the main menu mode Press the Menu key Min gt gt tetur Use the arrow keys to select the main menu Multi Presets and press the confirmation key gt GB 27 7 The following sub menus are available in the main menu Multi Presets gt Edit Presets gt Auto Presets gt Manual Presets Sub menu Edit Presets 7 Use this sub menu to create multi presets and transfer them to the E TORC A Important To create a multi preset you will need a PC with a terminal program e g Hyperterminal under Windows The E TORC A and the PC must be connected and configured via the serial interface Follow the instructions given in the section Main menu Setup in the sub menu RS 232 i mm Use the arrow keys to select the sub 4 menu Edit Preset
29. orque and angle and the entered limit values status OK or NOK the screw connection and date time are saved Important In order to prevent greater imprecision during angle measurement the E TORC A must be held GENTLY in the hand during each Reset The confirmation button Should never be pressed during a movement as this will move the zero point i If this does happen accidentally please hold the wrench gently in the hand and press the confirmation key again Setting the measurement procedure When first switched on the E TORC A is always in the Track mode In order to switch to a different measurement procedure select the required mode using the arrow keys Example Preset limits measurement Press the arrow keys until Preset appears in the display After selection the display shows the actually measurement mode The angle value is shown in addition to the torque in the Angle Mode Indicator of the angle measurement GB e An angle measurement can only be carried out once the angle measurement display can be seen in the display This appears after approx 3 seconds The E torc needs this time to activate the angle sensor which is normally automatically switched off for energy saving reasons during a normal torque measurement Switch off To switch off the E TORC A press the confirmation key for ca 3 4 seconds The display then shows the message an
30. s and press the confirmation key gt x The following note appears in the display Following successful connection the following note appears in the display Create multi presets 7 The following query appears on your PC monitor Select from 1 Load multi preset 2 Show multi preset 3 Clear multi preset 4 NOK screw connections permitted q quit To create a multi preset press 1 and confirm by pressing the ENTER key on the PC keyboard gt The following queries then appear on the monitor First query Pos gt Specify the position where this screw connection should be located Up to 25 parameter sets can be stored in a multi preset Example Pos 1 gt First preset limit Pos 14 gt Fourteenth preset limit GB Second query Nominal value gt N m Nominal value input in Nem or Lbf ft etc The values must be input in whole numbers without comma or point Examples Value 100 0 Input 1000 Value 15 5 gt Input 155 Value 7 2 Input 72 i Attention Different measurement units cannot be used in one preset e g N m and Lbf ft In order to measure using a different measurement unit select the required measurement unit beforehand in the menu item Units Third query Min value gt N m minimum value input as absolute value Value input in whole numbers without comma or point
31. s via 3 LED s acoustic Signal generator and sensory signal generator vibration Memory 2000 measured values Power supply 2 batteries 1 5V LR14 or 2 NiH batteries C 1 2V 3500 mAh Operating life battery operated min 50 hours NiH battery operated min 24 hours Temperature range 10 to 40 C ambient temperature Interface RS 232 300 9600 Baud No parity 8 data bits 1 stop bit GB DESCRIPTION SVMAITCHING ON OFF Qigreen Breo a 5 _ CEN oe DREMOIEcC YW CE E Torc A x ER A Lyetiow 6 7 1 LED yellow Switch on Early warning value reached The E TORC A is switched on by pressing 2 LED green key 6 Measurement within set preset 7 The torque wrench electronics start limits OK functioning and after a few seconds the 3 LED red display will show the current measure Measurement outside set preset ment mode of the E TORC A limits NOK 4 LCD display scaled in Nem and lof in lbf ft 5 4 gt arrow keys to adjust limit values up down 6 Confirmation key 8 V Confirm entry C Calibration mode key 7 Menu key Ma M Menu call up R Return back s MEASUREMENT PROCEDURES The E TORC A offers three different measurement procedures Track 7 The Track mode is a Continuous value measurement V This means that the current torque is continually displayed on the display during tightening 7 The peak value is not retained
32. urn key at gt gt m To return to the current 4 _ measurement mode press the Menu Return key alo i The cable connection between the E TORC A and PC can now be disconnected Note For questions regarding presets programming please contact the manufacturer Richard Abr Herder KG Sub menu Auto Presets V If this function is selected the preset is automatically executed in the programmed sequence gt Switch to the main menu M ulti 4 Preset and press the confirmation key AQ op Use the arrow keys to select the sub menu Auto presets and press the confirmation key gt x The display briefly shows the description of the screw connection and then switches immediately to the macro measurement mode i To read this description again display it using the arrow keys amp 34 GB 7 The display shows the current measured value as soon as the screw is tightened 7 if the preset limit is reached a vibration the LED s and the buzzer will indicate this 7 After the screw is tightened the value and status of the screw connection can be seen in the display Confirm the scew connection with E the confirmation key m 7 if the setting NOK screw connections not permitted has been selected this preset pos
33. w multi preset 3 Clear multi preset 4 NOK screw connections permitted g Press key 4on the PC to change the tee 4 selection NOK screw connections S permitted gt The following query appears NOK screw connections permitted y n op Enter a y for yes or a n for no 4 and confirm with the ENTER key m To check the settings press key 2 4 on the PC for the selection Show multi preset and confirm with the ENTER key gt The following screenshot will appear on the monitor 32 GB NOK screw connections permitted 11 5 N m 17 5 N m 19 5 N em Seat screw 1L 13Nm Seat screw 1R 20 N m Seat screw 2L 22 N m 01 02 03 or NOK screw connection not permitted 11 5 Nem 17 5 Nem Seat screw 1L 13 N m Seat screw 1R 20 N m Seat screw 2L 22 N m 01 02 03 q quit 7 On completion of the macro programming interrupt the connection between the PC and the E TORC A PC monitor display Select from 1 Load multi preset 2 Show multi preset 3 Clear multi preset 4 NOK screw connections permitted q quit Disconnect the connection by 4 pressing the q key on the PC keyboard gt The display of the E TORC A shows Edit Presets 10 DEG 15 DEG 7 DEG 15 DEG 20 DEG 11 DEG 10 DEG 15 DEG 7 DEG To return to the main menu Multi E Presets press the Menu Ret
34. with DIN ISO 6789 7 Please attach only standard sockets and accessories to the E TORC A Do not use worn or defective accessories and where possible do not use reduction adapters 7 To avoid the danger of slipping always attach the E TORC A onto the screw connection at a right angle 7 Do not exceed the permitted torque value for the E TORC A Excessive tightening of the E TORC A can cause material failure INTENDED USE 7 The E TORC A may only be used for its intended purpose 7 The E TORC A is designed exclusively for the controlled tightening of screws 7 Any other additional use of the E TORC A is not the intended use 7 Liability will not be accepted for any damages arising from incorrect use Guarantee warranty services are also excluded in such cases E TORC A Tool Model No cavity Mt Measurement range DEG 8441 010 A 16 Z 10 150 N m 0 999 8441 030 A 30 300 N m 0 999 1500 g 8443 010 A 10 150 N m 0 999 1400 g 8444 030 A 14 x 18 mm 30 300 N m 0 999 1500 g TECHNICAL DATA Display swivel range 62 clockwise 62 counter clockwise Zero adjustment by pressing the button Transducer Mt bending bar with full bridge circuit Transducer DEG rate gyroskope Measurement accuracy over entire handle length max 1 1 Digit of actual measured value Resolution 0 1 N m DEG 1 Torque display LCD graphic display Status message Min and Max value
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