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AMT-OTZ-1 User Guide

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Summary of Contents for CUI AMT-OTZ-1

  • Page 1 AMT-OTZ-1 User Guide...
  • Page 2: Table Of Contents

    Table of Contents Introduction & Features ................... What You’ll Need ...................... Components & Assembly ..................Zeroing Procedure ....................Using Test Points .......................
  • Page 3: Introduction & Features

    Because of the compact size of the AMT-OTZ-1 module and its common 9V size battery source, it is perfect for use anywhere, from an engineer’s desk to the manufacturing floor.
  • Page 4: What You'll Need

    What You’ll Need AMT31 Encoder AMT One Touch Zero A Windows PC AMT Viewpoint™ GUI (Vista or newer OS required) (optional) (optional) AMT313: AMT-14C-1-012-OTZ 1 Universal 9 V Battery AMT312: AMT-17C-1-012-OTZ (not included) | Revision 1.0...
  • Page 5: Components & Assembly

    Components & Assembly AMT-OTZ-1 Includes: AMT One Touch Zero Board AMT One Touch Zero Base 2 Screws and Nuts AMT Cable Assembly: Attach 9 V battery to the board Place board on top of base Fasten the board and base...
  • Page 6: Zeroing Procedure

    Zeroing Procedure Optional: Program AMT31 series commutation encoder Mount the encoder to your motor using all tools provided with correct resolution, pole configuration, and direction with the AMT31-V kit. Watch the assembly video for step- settings using Viewpoint™. by-step directions. | Revision 1.0...
  • Page 7 Zeroing Procedure Turn on the AMT-OTZ-1 module. Connect AMT31 encoder. | Revision 1.0...
  • Page 8 Zeroing Procedure The LINK LED will be illuminated if properly connected. Energize or lock the motor windings into place where the encoder’s U channel should have its rising edge. Once aligned this will be the zero position. Contact the motor manufacturer for additional information on commutation phase and timing diagrams.
  • Page 9 Zeroing Procedure Press the button to align the encoder to the motor. The ALIGNED LED will turn on briefly, and then flash three times to signify that alignment was a success. | Revision 1.0...
  • Page 10 Zeroing Procedure Green LEDs near the test points will indicate the Disconnect the cable from the encoder and unlock the commutation signals are now positioned at the rising edge motor’s windings. of the ‘U’ channel. | Revision 1.0...
  • Page 11 Zeroing Procedure Repeat steps 1-9 for all other encoders requiring Be sure to turn the AMT-OTZ-1 module off after usage to alignment. preserve battery life. | Revision 1.0...
  • Page 12: Using Test Points

    Using Test Points The AMT-OTZ-1 module has test points for quadrature An oscilloscope probe or similar device may be used with and commutation signals. These can be used for verifying the test points. encoder alignment or quick access to debugging the encoder.
  • Page 13 Using Test Points Attach probes to the corresponding test points of interest. Use an oscilloscope or logic capture device to observe encoder signals. | Revision 1.0...
  • Page 14 If you have any questions you can contact us at AMTsupport@cui.com. © 2016 CUI Inc. All rights reserved. 03/2016 CUI Inc and AMT Viewpoint are trademarks of CUI Global, Inc. in the U.S. and/or other countries. All other trademarks mentioned are the property of their respective owners.