EVALM1CTE620N3TOBO1 Infineon

AN2018-32 EVAL-M1-CTE620N3 User Manual EVAL-M1-CTE620N3 User Manual iMOTION Modular Application Design Kit About this document Scope and purpose This user manual provides an overview of the evaluation board EVAL-M1-CTE620N3 including its main features, key data, pin assignments and mechanical dimensions. EVAL-M1-CTE620N3 is an evaluation board as part of the iMOTION Modular Application Design Kit. This power board including a 3-phase CIPOS Tiny Intelligent Power Module (IPM) for motor drive application. In combination with the control board equipped with the M1 20pin interface connector such as EVAL-M1-101T, it features and demonstrates Infineons CIPOS Tiny IPM technology and Advanced Motion Control Engine (MCE 2.0) technology for permanent magnet motors drive over the full speed range. This evaluation board EVAL-M1-CTE620N3 was developed to support customers during their first steps designing applications with CIPOS Tiny IPM and running any permanent magnet motor via sensorless sinusoidal control. Intended audience This user manual is intended for all technical specialists who know motor control and high power electronics converter and this board is intended to be used under laboratory conditions. Table of contents About this document ....................................................................................................................... 1 Table of contents ............................................................................................................................ 1 1 Safety precautions ................................................................................................................. 3 2 Introduction .......................................................................................................................... 4 3 EVAL-M1-CTE620N3 main features............................................................................................ 6 3.1 EVAL-M1-CTE620N3 board specifications .............................................................................................. 7 3.2 Pin assignment ........................................................................................................................................ 9 4 Getting Started with EVAL-M1-CTE620N3 ................................................................................. 11 4.1 Setting up the system............................................................................................................................ 11 4.2 iMOTION development tools and software ....................................................................................... 13 4.2.1 MCEWizard setup overview .............................................................................................................. 13 4.2.2 MCEDesigner setup overview .......................................................................................................... 15 5 Hardware description of EVAL-M1-CTE620N3 ........................................................................... 17 5.1 Inverter section using CIPOS Tiny IPM ............................................................................................... 17 5.1.1 DC bus sensing and MCEWizard configuration ............................................................................... 18 5.1.2 Motor External Current feedback configuration and calculation .................................................. 19 5.1.3 Inverter Overcurrent protection and Motor Gatekill configuration ............................................... 21 5.2 Thermistor/NTC Characteristics and protection calculation .............................................................. 22 5.2.1 CIPOS Internal NTC Thermistor Characteristics ........................................................................ 22 5.2.2 Overtemperature Hardware Protection Circuit .............................................................................. 23 5.2.3 NTC shutdown value calculation and configuration ...................................................................... 24 5.3 Auxiliary power supply .......................................................................................................................... 25 User Manual Please read the Important Notice and Warnings at the end of this document Revision 1.0 www.infineon.com page 1 of 37 2018-08-23 EVAL-M1-CTE620N3 User Manual iMOTION Modular Application Design Kit Table of contents 5.4 Schematics for EVAL-M1-CTE620N3 ..................................................................................................... 26 5.5 PCB Layout for EVAL-M1-CTE620N3 ..................................................................................................... 28 6 Reference ............................................................................................................................. 35 Revision history............................................................................................................................. 36 User Manual 2 of 37 Revision 1.0 2018-08-23