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ETH-messtechnik gmbh 

 

D-74415 Gschwend  P.O. 16

 

 Nr.: 162e 

Operating Instructions GMV2-K 

revised: 09.05.2019 

Rev.: 0

 

Subject to change without prior notice 

 

 

  7 

2.2  Front panel of unit 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 E1                <      CW  peak       A        SR : 995

 

           8,10

  Nm

 

P: 1                ST : 5              DR : 1             10  Nm 

Zeroadj 

Test 

Menu 

NIO                               

             12   Grad 

Error: 
Charg

 

90%

 

Op no: 

  <Engine block-K>                    ID no 1234-03 

ON/ 

OFF 

 

Return 

 

The four 

menu keys 

 

Key without 

function 

 

Transducer full 

 

 

 

Torque 

 

Angle of rotation or speed 

 

Parameter set 

number 

 

Field for 

error messages 

 

Data 

record 

 

 

Memory number 

 

Mode 

direct function 

Zeroadj /Clear 

 direct function 

Transducer Test 

 Menu tree selection 

 

Remaining store  

(number of free memory  

   

 

 

Assessment of angle 

 

Assessment of torque 

 

Overall assessment 

 

Peak status 

Password  level 

Correction factor or filter 

time  

 

 

Parameter set 

text 

Operator no. 

ID text  

for data records 

Automatic tracking of zero-point drift 

 

Summary of Contents for GMV2-K

Page 1: ...Subject to change without prior notice OPERATING INSTRUCTIONS G GM MV V2 2 K K Microprocessor Based Power Supply and Analyzing Unit for Torque Transducers...

Page 2: ......

Page 3: ...3 7 AUTOMATICALLY TRACKING ZERO POINT DRIFT 11 3 8 PULSE TYPE SCREWDRIVER MODE 11 3 9 STREAMLINING PARAMETER SET ENTRY 11 3 9 1 Defaults 11 3 9 2 Hiding unused functions 11 3 9 3 Correction factor 12...

Page 4: ...PRINTOUT OF THE PARAMETER SET 22 9 6 SELECTION 23 9 7 CREATE NEW 23 9 8 EDITING 23 9 9 ERASE 26 10 SCREWING TECHNOLOGY 27 10 1 TIME BASED SEQUENCE DIAGRAM 27 10 2 TIMING 27 10 3 ANGLE 28 11 STORING M...

Page 5: ...11 2 Storing Printing Erasing 34 13 12 MEASURED VALUE PRINTOUT TO THE DIGIMATIC DP 1 HS 34 13 12 1 Introduction 34 13 12 2 Connection and preparation 34 13 12 3 Transmission of limits 35 13 12 4 Print...

Page 6: ...port for printer Measured data transmission to PC EMC sealed housing 2 Startup 2 1 Important notes If the unit is opened or dismounted within the warranty period the warranty will be rendered null an...

Page 7: ...Return The four menu keys Key without function Transducer full Torque Angle of rotation or speed Parameter set number Field for error messages Data record Memory number Mode direct function Zeroadj Cl...

Page 8: ...ETH messtechnik gmbh D 74415 Gschwend P O 16 Nr 162e Operating Instructions GMV2 K revised 09 05 2019 Rev 0 Subject to change without prior notice 8 2 3 Connections overview...

Page 9: ...n the device time of day software version and the optional functions will be displayed The following abbreviations appear V x xx Software version ax Active input with adjustable input range px Passive...

Page 10: ...d_range The large measuring range appears in the menu as akt2rng high_range Note This is an optional function and is not available in all devices Select the Standard_range option for transducers with...

Page 11: ...mode This function is very similar to the peak measuring function additionally a correction factor is available in this mode but angle measurements cannot be taken 3 9 Streamlining parameter set entr...

Page 12: ...nd when the measuring range is changed The device is subsequently zeroed and the system checks that the settings in the parameter set match the transducer settings 3 12 Power saving function standby M...

Page 13: ...here are three keys with which a function is immediately executed when pressed Some direct function keys are assigned multiple functions The assigned function depends on the settings selected When no...

Page 14: ...Delete measured value Menu path Menu MVclear See also sec 11 5 page 29 4 5 Menu Output Measured values and parameter sets can be either displayed on the screen see secs 11 4 and 9 4 or printed out th...

Page 15: ...an begin Angle limits In contrast to the torque limits angle limits are entered with the Entry editor see Sec 8 3 This means that the angle entry can only be terminated with OK The previous menu level...

Page 16: ...the menu structure sec 12 page 39 are highlighted in color The enabled level is shown on the bottom left of the screen If the password is programmed in the first level all keys except the On Off key a...

Page 17: ...eturn key to cancel the setting Notes Date and time of day are briefly flashed on the screen when the unit is switched on which allows you to check them 6 3 Printer Serial interface Menu path Menu Par...

Page 18: ...e activated The switch off function is not available here An adjustable filter can also be programmed 0 1 to 10 s If switched on the optional angle counting function is permanently enabled It is reset...

Page 19: ...nology Not only does it allow the largest occurring torque to be detected but also offers numerous functions for assembly automation time based measuring screwdriver control OK NOK assessment with set...

Page 20: ...ant part of the entry It appears as a flashing bold underline under a number which indicates that this position can now be changed Every time the key is pressed the complete number is increased by the...

Page 21: ...ecisely adapted for the screwing task at hand It makes sense to assemble all individual parameters for a screwing sequence in one parameter set GMV2 K can save 49 such parameter sets A wide range of s...

Page 22: ...displayed now with Param or Param The page selection is not affected Parameters from different sets can thus be compared with each other 9 5 Printout of the Parameter Set Menu path Menu Output RS232 P...

Page 23: ...r set as a template Copy menu A set including set number 0 can be selected for copying with Param and Param After confirmation with OK you should start programming All settings are displayed and the v...

Page 24: ...orque angle of rotation or speed and power Peak The highest value is stored See Sec 10 for screwings Torque wrench For clockwise rotation only The peak value before yielding point is reached is stored...

Page 25: ...t is only available when speed was selected beforehand Subsequently the maximum power to be measured has to be set with unit and decimal places Setting range 1 9999 mW to 19999 kW A filter time on the...

Page 26: ...ata record In this case the text can be input with a barcode scanner The current text appears to the right beside the parameter set text see page 7 This facility is only available when More is selecte...

Page 27: ...efault setting 0 is selected Otherwise select a long time period Note Without shut off the measurement is not limited by tN and runs on until the peak value is erased The maximum value for angle and t...

Page 28: ...rewing operation must be repeated a fixed number of times for each workpiece in assembly lines This number can be set as the length of the data record in the parameter set Screwings are the same when...

Page 29: ...irst for output and confirmed with OK Then use Record and Record to select the next data record and use value and value to select the next value The output is sorted according to data record number It...

Page 30: ...that have been measured with the first used parameter set Menu Output RS 232 Store OK all Example of a measured value printout DR 1 PAR 1 04 21 99 OK No Md Wkl Time 1 5 95 Nm 09 41 2 6 40 Nm 09 41 3 7...

Page 31: ...to the device The pin assignment for the socket is shown in Sec 0 page 37 ff 13 3 Digital input You can connect the torque sensors fitted with digital output you receive from ETH with this option The...

Page 32: ...in the printout The print area is automatically set for all measured values Should you wish to print out some of the data only change the print area beforehand Tip If you wish to print comments as wel...

Page 33: ...is not a heavy duty relay It is however suited for controlling a programmable controller or a contactor 13 9 NOK output This output signals an NOK screwing under the following conditions 1 At least on...

Page 34: ...tic DP 1 HS 13 12 1 Introduction Torque measured values can be printed out and statistically evaluated with the Digimatic Mini Processor DP 1 HS printer The statistics functions contain off limit cond...

Page 35: ...an only process one numeric range Should the position of the decimal point or the sign change when a new parameter set is selected the CL key must be pressed before the first printout If torque and an...

Page 36: ...ation interval has elapsed Please return the GMV2 K for calibration Warning Calibr memory Error in calibration memory has been eliminated Info No angle Setting angle limits is inhibited without the an...

Page 37: ...nd socket Pin Signal Pin Signal M Power supply bridge A Memory chip N Reserved Sense C 5V angle supply O Reserved Sense E Angle und chip ground P Power supply bridge G Angle Track A R Signal J Angle T...

Page 38: ...1 5V active 4V 30V DC 5mA Floating entrances Optocoupler outputs galvanically isolated NO contacts Maximum 150 mA 30V DC Switch off contact pin 19 pin 6 opens when cut off value has been exceeded Rela...

Page 39: ...Password level 3 contrst CW CCW angle corr F speed power angle passwrd overlde OK OK param param page page param param OK OK param param all OK set set value value param param all OK choose Dec Pnt O...

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