Infineon iMOTION EVAL-M1-IM231-A User Manual
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Infineon iMOTION EVAL-M1-IM231-A User Manual

Infineon iMOTION EVAL-M1-IM231-A User Manual

Modular application design kit
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AN2018-36 EVAL-M1-IM231-A User Manual
EVAL-M1-IM231-A User Manual
iMOTION™ Modular Application Design Kit

About this document

Scope and purpose
This application note provides an overview of the evaluation-board EVAL-M1-IM231-A including its main
features, key data, pin assignments and mechanical dimensions.
EVAL-M1-IM231-A is a complete evaluation-board including IM231-L6-series 3-phase Intelligent Power Modules
(IPM) are designed for high-efficiency appliance motor drives such as air-conditioner fans and refrigerator
compressors. In combination with either EVAL-M1-101T or EVAL-M1-099M it features and demonstrates
Infineon's CIPOS™ Micro Pro IPM technology for motor drive.
The evaluation board EVAL-M1-IM231-A for Intelligent Power Modules (IPM) was developed to support
Customers during their first steps designing applications with CIPOS™ Micro Pro power modules.
Intended audience
This application note is intended for all technical specialists working with the EVAL-M1-IM231-A board.

Table of Contents

About this document ....................................................................................................................... 1
Table of Contents ........................................................................................................................... 1
1
Safety precautions ......................................................................................................... 3
2
Introduction .................................................................................................................. 5
3
Main features ................................................................................................................ 7
3.1
EVAL-M1-IM231-A board specifications .................................................................................................. 8
4
Pin assignments ........................................................................................................... 10
5
Getting Started with EVAL-M1-IM231-A ........................................................................... 12
5.1
Setting up the system............................................................................................................................ 12
5.2
iMOTION™ development tools and software ....................................................................................... 14
5.2.1
MCEWizard setup overview .............................................................................................................. 14
5.2.2
MCEDesigner setup overview .......................................................................................................... 16
6
Schematics and Layout .................................................................................................. 18
6.1.1
DC bus sensing and MCEWizard configuration ............................................................................... 18
6.1.2
Motor External Current feedback configuration and calculation .................................................. 19
6.1.3
Inverter Overcurrent protection and Motor Gatekill configuration ............................................... 21
6.2
EMI filter and rectifier circuit ................................................................................................................. 23
6.3
Inverter section using CIPOS™ Micro .................................................................................................... 24
6.4
Auxiliary Power supply .......................................................................................................................... 25
6.5
Schematics for EVAL-M1-IM231-A ......................................................................................................... 26
6.6
Layout .................................................................................................................................................... 28
7
Bill of Materials of EVAL-M1-IM231-A ............................................................................... 32
User Manual
Please read the Important Notice and Warnings at the end of this document
1
Revision 1.0
2018-12-03

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Summary of Contents for Infineon iMOTION EVAL-M1-IM231-A

  • Page 1: Table Of Contents

    (IPM) are designed for high-efficiency appliance motor drives such as air-conditioner fans and refrigerator compressors. In combination with either EVAL-M1-101T or EVAL-M1-099M it features and demonstrates Infineon’s CIPOS™ Micro Pro IPM technology for motor drive. The evaluation board EVAL-M1-IM231-A for Intelligent Power Modules (IPM) was developed to support Customers during their first steps designing applications with CIPOS™...
  • Page 2 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Safety precautions Reference ........................35 Revision History ..........................36 User Manual Revision 1.0 2018-12-03...

  • Page 3: Safety Precautions

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Safety precautions Safety precautions In addition to the precautions listed throughout this manual, please read and understand the following statements regarding hazards associated with development systems. Table 1 Precautions Attention: The ground potential of the EVAL-M1-IM231-A system is biased to a negative DC bus voltage potential.
  • Page 4 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Safety precautions capacitors have discharged to zero. Failure to do so may result in personal injury or death. Attention: EVAL-M1-IM231-A system is shipped with packing materials that need to be removed prior to installation. Failure to remove all packing materials which are unnecessary for system installation may result in overheating or abnormal operating condition.

  • Page 5: Introduction

    20 pin iMOTION™ MADK-M1 interface connector. This evaluation board is designed to give comprehensible solutions of a power stage based on the Infineon's CIPOS™ Micro Pro Intelligent Power Module (IPM). The board is equipped with all assembly groups for sensor less field oriented control (FOC).
  • Page 6 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Introduction Figure 1 shows the evaluation board EVAL-M1-IM231-A. Although this board is compatible with on surface mount as well as through whole CIPOS™ Micro modules. This document explains the features and details of this board in combination with CIPOS™...

  • Page 7: Main Features

    Main features EVAL-M1-IM231-A is a complete evaluation board including a 3-phase IPM for motor drive application. The kit demonstrates Infineon’s IPM technology for motor drives. Main features of CIPOS™ Micro Intelligent Power Module IM231-L6S1B and IM231-L6T2B are: 600V 3-phase inverter including gate drivers & bootstrap function •...

  • Page 8: Eval-M1-Im231-A Board Specifications

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Main features EVAL-M1-IM231-A board specifications Table 2 shows the important specifications of the evaluation board EVAL-M1-IM231-A. Table 2 EVAL-M1-IM231-A board specifications Parameters Value Conditions Input Voltage lower AC input, less motor power output 165 - 265 Input current 1.8 A...
  • Page 9 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Main features Figure 2 and Figure 3 hint out the functional groups of the EVAL-M1-IM231-A evaluation board. 1. CIPOS™ Micro IPM and Heatsink. 2. Motor phase connector (J2) 3. J3-20 pin iMOTION™ MADK-M1 interface connector for controller board...

  • Page 10: Pin Assignments

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Pin assignments Pin assignments General information about the connectors of the EVAL-M1-IM231-A evaluation board is reported. Table 3 includes the details of the line connector J2-AC. Table 3 J2- AC Line connector S.
  • Page 11 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Pin assignments Table 5 provides the pin assignments of the M1 20 pin interface connector J4. This connector is the interface to the controller board. Table 5 J4 - 20 pin interface connector for controller board Name Connectors PWMUH...

  • Page 12: Getting Started With Eval-M1-Im231-A

    Figure 4 System connection example using EVAL-M1-101T and EVAL-M1-IM231-A 1. Get the latest ”IMC101T-T038 MCE Software Package” available on www.infineon.com/imotion-software web page. 2. Connect PC-USB connector on the on-board-debugger to the PC via USB cable. 3. Connect EVAL-M1-101T’s M1 20-pin interface connector (J2) to power board (For example EVAL-M1-IM231-A, see Figure 4).
  • Page 13 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Getting Started with EVAL-M1-IM231-A 6. Connect AC power to power input connector and power on system. 7. Start MCEDesigner tool and open MCEDesigner default configuration file (.irc) for IMC101T-T038 controller (IMC101T_Vxxx.irc) by clicking “File” > “Open”. IMC101T_Vxxx.irc file is included in ”IMC101T-T038 MCE Software Package”...

  • Page 14: Imotion™ Development Tools And Software

    “Welcome Page” for MCEWizard, where the MADK control board or power board can be selected through the pull-down list. Infineon keeps releasing new MADK controller and power boards. Therefore, it could happen that some of the newest power boards are not pre-configured in the MCEWizard tool and cannot be selected through the pull-down menu.
  • Page 15 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Getting Started with EVAL-M1-IM231-A Table 6 provides the MCEWizard setup overview for hardware related parameters specific to EVAL-M1-IM231-A power board. Similar tables will be available in each control board’s Application Note. Combination of this table and the corresponding table of the control board provides enough information to setup the MADK-based motor drive system in shortest time.

  • Page 16: Mcedesigner Setup Overview

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Getting Started with EVAL-M1-IM231-A 5.2.2 MCEDesigner setup overview After installing MCEDesigner installer, there is a shortcut for MCEDesigner on Windows desktop. Double click the shortcut to open MCEDesigner and then open “IMC101T_xx.irc” file as shown in Figure 7. Figure 7 MCEDesigner’s Main Display for EVAL-M1-101T To program Drive System Parameter file into IMC101T-T038, please click “Tools”...
  • Page 17 “Start” button to program the parameter file into the IMC101T-T038 IC. Figure 9 Program Firmware and Parameter in “Program IMC Controller” pop-up window All the latest firmware files for different types of iMOTION motor control ICs are available for download via Infineon iMOTION website (http://www.infineon.com/imotion-software). User Manual Revision 1.0 2018-12-03...

  • Page 18: Schematics And Layout

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Schematics and Layout To meet individual customer requirements and make the EVAL-M1-IM231-A evaluation board a basis for development or modification, all necessary technical data like schematics, layout and components are included in this chapter.

  • Page 19: Motor External Current Feedback Configuration And Calculation

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Figure 11 DC bus sensing configuration in MCEWizard 6.1.2 Motor External Current feedback configuration and calculation The current input value is product of the shunt resistance in milliohms and gain of External current sense amplifier for EVAL-M1-101T as shown in Figure 12.
  • Page 20 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Figure 13 depicts IU+ current feedback sensing circuity on EVAL-M1-101T evaluation board. Please note that the default external amplification gain is less than 1 for current sense in this evaluation board. +3.3V iMOTION 10k, 1%...

  • Page 21: Inverter Overcurrent Protection And Motor Gatekill Configuration

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Figure 14 Current feedback configuration in MCEWizard for EVAL-M1-101T and EVAL-M1-CTE610N3 6.1.3 Inverter Overcurrent protection and Motor Gatekill configuration Figure 15 displays the overcurrent protection circuitry. The current sensing signal I_Shunt is connected to ITRIP via through the comparator U6A, and ITRIP is filtered through capacitor C35.
  • Page 22 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout The inverter output peak current is about 6.18Apeak. ∗ 30 + 35 ∗ 3 If the motor peak current larger than the setting value I for more than ITRIP Input filter time, RFE will be trip trigger low which is mean that the signal Gatekill is active.

  • Page 23: Emi Filter And Rectifier Circuit

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout EMI filter and rectifier circuit Figure 17 depicts the schematic from the AC line input connector J2 to the rectified DC bus voltage. This circuitry includes a passive EMI filter consisting of elements CX1, CX2, L2, CY1 and CY2, a 4 A/600 V rectifier block BR1 and a NTC resistor RT1 for surge current protection.

  • Page 24: Inverter Section Using Cipos™ Micro

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Inverter section using CIPOS™ Micro The inverter section is implemented using the CIPOS™ Micro IPM as sketched in Figure 18. The module includes a combination of low VCE(sat) Trench IGBT technology and the industry benchmark rugged half-bridge drivers. Ω...

  • Page 25: Auxiliary Power Supply

    Auxiliary Power supply Figure 19 depicts the schematic of the auxiliary power supply for the EVAL-M1-IM231-A board. The circuit includes the latest CoolSET 5 of Infineon and flyback toplogy, directly output 15V and 6V. V is connected to the gate drivers inside the CIPOS™ IPM.

  • Page 26: Schematics For Eval-M1-Im231-A

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Schematics for EVAL-M1-IM231-A Figure 20 displays the AC linear setion schematic for EVAL-M1-IM231-A. 8103 - 1mH, 2A 15D-9 104/X2 104/X2 4A/600V RJ55S-10.00-08P 1.00M, 1W 220uF, 450V 11nF/500V 11nF/500V LED1 222/Y2 222/Y2 Figure 20...
  • Page 27 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout +3.3V Itrip level = 206mV/0.1Ohm*3 = 6.18A (Leg shunt) Itrip level = 618mV/0.1Ohm = 6.18A (Single shunt) +3.3V 1.00K PWMUH PWMUH PWMUH 1.00K PWMUL PWMUL 4.7K 1.00K PWMVH PWMVH PWMVH ITRIP 1.00K...

  • Page 28: Layout

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Layout The layout of this board can be used for different voltage or power classes. The PCB has two electrical layers with 35µm copper by default and its size is 100 mm × 100 mm. The PCB board thickness is 1.6mm. Get in contact with our technical support team to get more detailed information and the latest Gerber-files.
  • Page 29 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Figure 24 depicts the bottom assembly print of the evaluation board. Figure 24 Bottom assembly print of the EVAL-M1-IM231-A evaluation board User Manual Revision 1.0 2018-12-03...
  • Page 30 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout The top layer of the PCB is provided in Figure 25. Figure 25 Top layer of the EVAL-M1-IM231-A User Manual Revision 1.0 2018-12-03...
  • Page 31 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Schematics and Layout Figure 26 illustrates the bottom layer routing of the PCB. Figure 26 Bottom layer routing of the EVAL-M1-IM231-A User Manual Revision 1.0 2018-12-03...

  • Page 32: Bill Of Materials Of Eval-M1-Im231-A

    EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Bill of Materials of EVAL-M1-IM231-A Bill of Materials of EVAL-M1-IM231-A Table 7 provides the complete bill of materials of the evaluation board. Table 7 Bill of materials No Qty Part description Designator Part number Manufacturer RECT BRIDGE GPP 4A 600V GBU...
  • Page 33 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Bill of Materials of EVAL-M1-IM231-A SS3H10-E3/9AT Vishay DIODE Schottky 100V 3A DO214AB DIODE FRD 1000V 1A DO241AC US1M-E3/61T Vishay DIODE Schottky 45V 1.5A DO214AC BYS10-45-E3/TR3 Vishay RF071M2S-200V-700mA RF071MM2STR ROHM SERIE 2165S - 5.08 MM - 691216510003S Wurth Electronics Inc.
  • Page 34 TEST POINT PC MINI .040"D WHITE TP1,TP2, 5002 KEYSTONE TP3,TP4, ELECTRONICS TP5,TP6,TP7 ,TP8,TP9,TP 10,TP11,TP1 2,TP13,TP14 ,TP15,TP16, TP17 IFX1117MEV33HTMA Infineon IC REG LINEAR 3.3V 1A SOT223-4 Technologies ICE5GR4780AG Infineon IC AUX Power PD-DSO-12 Technologies IC OptoCoupler SFH617A-3X007 Vishay IC TL431DBZR TL431DBZR Texas Instruments...
  • Page 35 EVAL-M1-101T User Manual is available for download on Infineon’s website EVAL-M1-183M User Manual is available for download on Infineon’s website Note: All listed reference materials are available for download on Infineon’s website www.infineon.com/. All the iMOTION MADK evaluation board’s User Manuals are available at www.infineon.com/MADK...
  • Page 36 EVAL-M1-IM231-A User Manual iMOTION™ Modular Application Design Kit Revision History Revision History Major changes since the last revision Version number Revision Date Revision description 2018-12-03 First release User Manual Revision 1.0 2018-12-03...

  • Page 37: Www.infineon.com

    For information on the types Do you have a question about this given in this application note. in question please contact your nearest Infineon document? Technologies office. The data contained in this document is exclusively Email: erratum@infineon.com...

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