User manual

4

Revision 1.1

2020-09-29

EVAL-M1-IM240-A user manual

iMOTION™ modular application design kit

Introduction

Table of contents

About this document....................................................................................................................... 1

Important notice ............................................................................................................................ 1

Safety precautions.......................................................................................................................... 3

Table of contents............................................................................................................................ 4

1

Introduction.................................................................................................................. 5

2

Main features of EVAL-M1-IM240-A................................................................................... 6

2.1

EVAL-M1-IM240-A board specifications ..................................................................................................7

3

Pin assignments ...........................................................................................................10

4

Getting started with EVAL-M1-IM240-A............................................................................12

4.1

Setting up the system............................................................................................................................12

4.2

iMOTION™ development tools and software .......................................................................................14

4.2.1

MCEWizard setup overview..............................................................................................................14

4.2.2

MCEDesigner setup overview ..........................................................................................................16

5

Schematics and layout ..................................................................................................18

5.1

DC bus sensing and MCEWizard configuration.....................................................................................18

5.2

Motor external current feedback configuration and calculation ........................................................19

5.3

Inverter overcurrent protection and motor Gatekill configuration ....................................................21

5.4

EMI filter and rectifier circuit.................................................................................................................22

5.5

Inverter section using CIPOS™ Micro....................................................................................................23

5.6

Auxiliary power supply..........................................................................................................................24

5.7

Schematics for EVAL-M1-IM240-A .........................................................................................................25

5.8

Layout ....................................................................................................................................................27

6

Bill of materials of EVAL-M1-IM240-A...............................................................................31

7

Reference ....................................................................................................................34

Revision history.............................................................................................................................35