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DS-TACHO-1  

TECHNICAL REFERENCE MANUAL 

 

 

5.5. Printing History 

Version V20-1, Released 2020 Last changed: 14. September 2020 at 13:25. 

 

5.6. Copyright 

Copyright © 2015-2019 Dewesoft d.o.o. This document contains information which is protected by

   

 

 

 

 

 

 

 

   

 

 

copyright. All rights are reserved. Reproduction, adaptation, or translation without prior written

 

 

 

 

 

 

 

 

 

 

 

 

permission is prohibited, except as allowed under the copyright laws. All trademarks and registered

   

 

 

 

 

 

 

 

 

 

 

 

 

trademarks are acknowledged to be the property of their owners. 

 

5.7. Trademarks 

We take pride in our products and we take care that all key products and technologies are registered as

 

 

   

 

 

 

 

 

 

   

 

 

 

 

 

   

trademarks all over the world. The Dewesoft name is a registered trademark. Product families

 

 

 

 

 

 

 

     

 

 

 

 

(KRYPTON, SIRIUS, DSI, DS-NET) and technologies (DualCoreADC, SuperCounter, GrandView) are

 

 

 

 

 

 

 

 

 

 

registered trademarks as well. When used as the logo or as part of any graphic material, the registered

 

   

 

 

   

 

     

   

 

 

 

 

 

trademark sign is used as a part of the logo. When used in text representing the company, product or

 

   

     

   

 

 

 

   

 

 

 

 

   

technology name, the ® sign is not used. The Dewesoft triangle logo is a registered trademark but the ®

 

 

   

   

 

 

 

 

 

     

 

 

 

   

sign is not used in the visual representation of the triangle logo. 

 
 

6. Safety instructions 

Your safety is our primary concern! Please be safe! 

 

6.1. Safety symbols in the manual 

 

 

Warning  
Calls attention to a procedure, practice, or condition that could cause the body injury or death  
 

 

Caution 
Calls attention to a procedure, practice, or condition that could possibly cause damage to

 

 

   

 

 

 

 

 

 

 

 

 

 

equipment or permanent loss of data.  

 

6.2. General Safety Instructions 

 

 

Warning 
The following general safety precautions must be observed during all phases of operation, service,

 

 

 

 

 

 

 

 

   

   

 

 

and repair of this product. Failure to comply with these precautions or with specific warnings

 

   

 

 

   

 

 

 

   

 

 

 

elsewhere in this manual violates safety standards of design, manufacture, and intended use of

   

 

 

 

 

   

 

 

 

 

   

the product. Dewesoft GmbH assumes no liability for the customer’s failure to comply with these

 

 

 

 

 

 

 

 

 

 

   

 

 

 

requirements.  

 

DS-TACHO-1 V20-1

9/13   

Summary of Contents for DS-TACHO-1

Page 1: ...DS TACHO 1 TECHNICAL REFERENCE MANUAL DS TACHO 1 V20 1 1...

Page 2: ...1 Calibration 8 5 2 Support 8 5 3 Service repair 8 5 4 Restricted Rights 8 5 5 Printing History 9 5 6 Copyright 9 5 7 Trademarks 9 6 Safety instructions 9 6 1 Safety symbols in the manual 9 6 2 Genera...

Page 3: ...bols and formats will be used throughout the document Important It gives you important information about the subject Please read carefully Hint It gives you a hint or provides additional information a...

Page 4: ...ns Parameter Description Trigger Retrigger level 10 mV 2 V adjustable with screwdriver Input type AC Coupled 1Hz Input impedance 150 kOhm Max input voltage 50 Vdc 100 Vac Power supply output 5Vdc max...

Page 5: ...REFERENCE MANUAL 3 2 2 Output connector pinout Image 2 7 pin LEMO connector on cable side DS TACHO 1 V20 1 5 13 Pin Description 1 Digital Out 2 n c 3 n c 4 n c 5 5V power supply input from e g DEWE 4...

Page 6: ...ture below Image 3 How to adjust the trigger level When the trigger is detected correctly the blue LED will flash Vary the RPM on the machine to check if the trigger level is ok for the whole RPM rang...

Page 7: ...The higher the RPM the higher the induced voltage so here you have to set the trigger level low shown in the picture 10 mV The upper red line is the trigger level the lower orange line is the retrigge...

Page 8: ...needs to be calibrated at regular intervals The standard norm across nearly every industry is annual calibration Before your Dewesoft data acquisition system is delivered it is calibrated Detailed ca...

Page 9: ...registered trademark sign is used as a part of the logo When used in text representing the company product or technology name the sign is not used The Dewesoft triangle logo is a registered trademark...

Page 10: ...roduct is lead free 6 2 4 General safety and hazard warnings for all Dewesoft systems Safety of the operator and the unit depend on following these rules Use this system under the terms of the specifi...

Page 11: ...are maintained If you assume a more riskless use is not provided anymore the system has to be rendered inoperative and should be protected against inadvertent operation It is assumed that a more risk...

Page 12: ...careful with the product Shocks hits and dropping it from already lower level may damage your system Please also consider the detailed technical reference manual as well as the security advice of the...

Page 13: ...modified Mon 14 Sep 2020 13 25 DS TACHO 1 V20 1 13 13 Doc Version Date dd mm yy Notes 1 0 26 04 13 Initial revision 1 1 18 11 13 Input connector changed from screw terminal to DSUB 9pin female V20 1...

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