AMS AS5245 Operation Manual Download | Manualshive

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Tel: +43 (0) 3136 500 0

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Summary of Contents for AS5245

Page 1: ...chnical content of this austriamicrosystems document is still valid Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten Austria Tel 43 0 3136 500 0 e Mail ams_sales ams com Please visit our website at www ams com ...

Page 2: ...M signal An internal voltage regulator allows operation of the AS5245 from 3 3V or 5 0V supplies 2 The AS5245 Demoboard The AS5245 demoboard is a complete rotary encoder system with built in microcontroller USB interface graphical LCD display and PWM output LED The board is USB powered or externally supplied with a 9V battery for standalone operation Figure 1 AS5245 Demoboard hardware with mounted...

Page 3: ... related to the magnet position If the magnet is too close or too far away from the encoder Magnet out of range will be displayed Figure 2 LCD display in standalone mode 9V battery or USB powered without GUI 3 1 2 PWM LED The PWM LED is connected to the PWM output of the AS5245 The PWM output is a pulse width that is proportional to the angle of the magnet The pulse width varies from 1µs to 4096µs...

Page 4: ...m the Microsoft webpage http www microsoft com downloads details aspx FamilyID 0856eacb 4362 4b0d 8edd aab15c5e04f5 displaylang en Following Procedure is recommended before starting the GUI 1 check on your PC if Service Pack 2 is installed 2 install the mentioned NET package to your computer 3 execute setup exe 4 Finally start the GUI using the shortcut in the start menu or desktop 4 2 The Home ta...

Page 5: ... Magnet in range Orange lamp Magnet too far or close MagINC and MagDEC are set Red lamp Magnet too far or close angle value is invalid and LIN bit is set The red lamp is available only when OTP MagCompEN 1 available from the OTP tab The Status bits information is taken from the serial stream The Read Interval can be modified from 10 ms fastest to 1 s slowest Magnet angle value 0 to 359 9 Magnet ra...

Page 6: ... changed the corresponding OTP bits will be automatically checked in the right window The button Write should be clicked to write the parameter into the AS5245 The Read button reads back the OTP register and updates the Field parameter as well as the OTP bits window The Load button reads back the OTP fuses and updates the Field parameter as well as the OTP bits window Figure 5 OTP tab Field Zero P...

Page 7: ...October 2009 www austriamicrosystems com AS5245 Page 6 of 10 5 AS5245 Demoboard Schematics Layout and Blockdiagram Figure 6 AS5245 Demoboard schematics Figure 7 AS5245 Demoboard PCB Layout a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 8: ...AS5245 Demoboard OPERATIONAL MANUAL Revision 1 1 October 2009 www austriamicrosystems com AS5245 Page 7 of 10 Figure 8 AS5245 Blockdiagramm a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 9: ...raphic LCD display 2 3 1 2 PWM LED 2 3 1 3 MagINc and MagDECn LED 2 3 2 Encoder selection switch 3 4 AS5000 Programmer GUI software 3 4 1 Installing the GUI on the PC 3 4 2 The Home tab 3 4 3 The SSI tab 4 4 4 The OTP tab 5 5 AS5245 Demoboard Schematics Layout and Blockdiagram 6 Index 8 Revision History 9 Contact 9 Copyright 10 a m s A G T e c h n i c a l c o n t e n t s t i l l v a l i d ...

Page 10: ...hampstead Wokingham Berkshire RG40 4ET United Kingdom Phone 44 118 973 1797 Fax 44 118 973 5117 austriamicrosystems AG Klaavuntie 9 G 55 FI 00910 Helsinki Finland Phone 358 9 72688 170 Fax 358 9 72688 171 austriamicrosystems AG Bivägen 3B S 19163 Sollentuna Sweden Phone 46 8 6231 710 austriamicrosystems USA Inc 8601 Six Forks Road Suite 400 Raleigh NC 27615 USA Phone 1 919 676 5292 Fax 1 509 696 2...

Page 11: ...plications Copyright 2009 austriamicrosystems Trademarks registered All rights reserved The material herein may not be reproduced adapted merged translated stored or used without the prior written consent of the copyright owner To the best of its knowledge austriamicrosystems asserts that the information contained in this publication is accurate and correct However austriamicrosystems shall not be...

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