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M2 

 

Page 4 

 

The manufacturer is not responsible for mistakes that could be found in this 
handbook and also for direct or indirect damage resulting from the equipment, its 
performances and the use of this product. 
 

CLEANING

 

 
Use a soft cotton cloth slightly soaked with an ethyl alcohol based product. 

DO NOT USE

 the following products: acetone, benzene, toluene and halogens 

hydrocarbons. 
 

3.

 

INTRODUCTION 

 

3.1.   PRODUCT PRESENTATION 

 
The M2 digital readout allows dimensional control using 1 or 2 probes. 
It is possible to make simple measurement (with one probe), or combined 
measurement (with 2 probes) : sums or differences  
Measurements are made in comparison with a reference part: the master. 
The M2 can be connected to a PC thanks to its RS232 connection. 
A footswitch can be connected in order to transfer measurements. 
 

3.2.  PROBES 

 
The following probes can be connected : 
 

Heidenhain Specto TTL

 : measuring range 12 and 30mm, resolution 0.5µm 

or 1µm 

Heidenhain MT TTL

 : measuring range 12 and 25mm, resolution 0.1µm 

 (1) Mitutoyo LG series

, measuring range 10 to 50mm, resolution from 0.1 to 

1µm 

 
(1) Needs an adaptor for the connection. 

3.3.   CHARACTERISTICS 

 

  TFT colour display 4,3’’, resolution 480x272. 

 Static measurements 

  Analogue or digital display 

  2 measurement configurations (2 characteristics) 

  Possibility to select automatically the characteristic by moving a probe or by 

pressing a key. 

  Relative or absolute display by pressing a key 

  Measuring direction inversion by pressing a key 

  Display resolution (from 1 to 5 decimals) 

  Metric or Imperial (Inches) measurement 

  RS232 port for communication with a PC 

  Measurement transfer by pressing a key, footswitch input or retro-command on 

the RS232 port. 

  Temporary measurements stop. 

Содержание M2

Страница 1: ...M M2 2 USER S MANUAL 33 0 450 39 08 49 Metro Fax 33 0 450 39 08 33 ZA La Jonchère web www metro fr com F 74420 Boëge E mail info metro fr com ...

Страница 2: ...UPPLY CONNECTOR 4 _____________________________________________________ 9 STARTUP 4 1 9 MEASURING SCREEN 4 1 1 9 PRESENTATION OF THE MAIN SCREEN 4 2 11 TOLERANCE SCREEN 4 3 11 CONFIGURATION SCREEN 5 __________________________________ 12 COMMUNICATION PROTOCOL 5 1 12 COMMANDS 5 1 1 12 GENERALITIES 5 1 2 12 LIST OF GENERAL STATUS COMMANDS 5 1 3 12 LIST OF REAL VALUES COMMANDS 6 _____________________...

Страница 3: ...e caused by the use of non supplied products components or accessories It also does not cover products modified without any written approval from the manufacturer including electrical or mechanical modification removal of serial numbers or of the manufacturer s trademarks or of any other identification THE SOLE RECOURSE UNDER THIS GUARANTEE SHALL BE THE REPAIR OR THE REPLACEMENT OF DEFECTIVE PARTS...

Страница 4: ...otswitch can be connected in order to transfer measurements 3 2 PROBES The following probes can be connected Heidenhain Specto TTL measuring range 12 and 30mm resolution 0 5µm or 1µm Heidenhain MT TTL measuring range 12 and 25mm resolution 0 1µm 1 Mitutoyo LG series measuring range 10 to 50mm resolution from 0 1 to 1µm 1 Needs an adaptor for the connection 3 3 CHARACTERISTICS TFT colour display 4 ...

Страница 5: ...ORMANCES Reading speed about 800 readings by second Resolution from 1µm to 0 1µm depending on the probe used This device complies with the safety standards EN 61010 1 and the electromagnetic compatibility EN55022 class B CEI 801 2 level II CEI 801 3 level III CEI 801 4 level III TECHNICAL SERVICE If the product is defective bring it back to an authorised dealer Any modification or any change done ...

Страница 6: ... 4 Fig 1 1 Absolute relative measurement 2 Measurement direction inversion 3 Program switch 4 Calibration absolute reset relative 5 Measurement transfer on the RS232 6 Display hold 7 Enter in the configuration menu 8 On Off press 3 seconds ...

Страница 7: ...y and protocol can be modified by user CONNECTOR PINOUT It is fitted with a SUBD 9 pins female connector Pin Signal Direction Description 1 Not used 2 RX Input Reception of data 3 TX Output Transfer of data 4 IN1 Input Do no used Only for firmware update 5 Gnd Ground 6 Not used 7 IN2 Input Do no used Only for firmware update 8 9 Not used Page 7 ...

Страница 8: ...not a USB port Only the power supply lines are used Pinout is conforming to the USB standard Pin Signal Description 1 VCC 5V DC 5 GND Ground The supplied power supply adapter delivers a 5VDC 1A regulated voltage It is therefore possible to connect your M2 on the USB port of a PC to power it if the PC allows it ...

Страница 9: ...ence 2 Probe combination 3 Measuring direction 4 Measuring mode absolute or relative 5 Measuring unit mm or inch 6 Absolute relative measurement 7 Measurement direction inversion 8 Program switch 9 Calibration absolute reset relative 10 Measurement transfer on the RS232 11 Display hold 12 Enter in the tolerance menu see paragraph 4 2 13 On Off press 3 seconds Page 9 ...

Страница 10: ...M2 Page 10 Measuring screen with bargraph origin center of the tolerances Measuring screen with needle indicator ...

Страница 11: ...and side keys corresponding to arrows on the screen Used to change a value Go to the configuration screen Go to the measuring screen 4 3 Configuration screen This screen allows to adjust the parameters of your M2 For the navigation use the left hand side keys corresponding to arrows on the screen Go to the Tolerance screen Go to the measuring screen Page 11 ...

Страница 12: ...G1 CR Select program 2 G2 CR Turn off the M2 OFF CR Calibration in absolute mode PRESET CR Display reset in relative mode ZERO CR Keyboard lock LOCK CR Keyboard unlock UNLOCK CR Activate automatic change of program AUTO CR Deactivate automatic change MAN CR User interface in French LANG0 CR User interface in English LANG1 CR User interface in Spanish LANG2 CR User interface in German LANG3 CR User...

Страница 13: ...ng xLS SEEE DDDDD Lower warning xLI SEEE DDDDD Master xEt SEEE DDDDD Calculation formulae C means Probe xFM n n 0 for C1 n 1 for C2 n 2 for C1 C2 n 3 for C1 C2 Display resolution xRES n n Decimal numbers from 1 to 5 Measuring unit xUNIT n n 0 for mm n 1 for inch Reference mark xRFK n n 0 deactivate n 1 activate ...

Страница 14: ...ance xTI Upper warning xLS Lower warning xLI Master xEt Calculation formulae C means Probe xFM Gives 0 for C1 Gives 1 for C2 Gives 2 for C1 C2 Gives 3 for C1 C2 Display resolution xRES Gives the decimal s number from 1 to 5 Measuring unit xUNIT Gives 0 for mm Gives 1 for inch Reference mark xRFK Gives 0 desactivated Gives 1 activated ...

Страница 15: ...INATION EXAMPLES 6 1 SIMPLE MEASUREMENTS WITH 1 PROBE C1 C1 Thickness Flatness 6 2 COMBINED MEASUREMENTS WITH 2 PROBES C1 C2 C1 C2 Depth or diameter Width or bore X1 C1 X C1 C2 X2 C1 X C1 C2 Upset Parallelism Page 15 ...

Страница 16: ... wrong on the selected characteristic it displays an error message as long as the mistake stays The only way to return to a normal situation is to correct the mistake Message Reason Action E05 Incremental probe not referenced Move the probe tip to its maximum ...

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