DM330023 Microchip Technology, DM330023 Datasheet

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... Microchip Technology Inc. dsPICDEM™ MCHV Development System User’s Guide DS70605A ...

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... PICDEM, PICDEM.net, PICtail, PIC Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

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... CAUTION – For continued protection against the risk of fire, replace the fuse with one of the same type only (i.e., Fast Act Fuse 15A/250 V).  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE ...

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... The unit is designed to be connected to the AC mains supply via a standard non-locking plug. As the unit has no mains switch, this plug constitutes the means of disconnection from the supply and thus the user must have unobstructed access to this plug during operation. DS70605A-page iv  2009 Microchip Technology Inc. ...

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... Chapter 3. Running the Demonstration Chapter 4. Hardware 4.1 Power Factor Correction (PFC) Stage Board ............................................... 29 4.2 Power Module Stage .................................................................................... 33 4.3 Electrical Specifications ................................................................................ 43 Appendix A. Board Layout and Schematics  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE Table of Contents DS70605A-page v ...

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... NOTES: DS70605A-page vi  2009 Microchip Technology Inc. ...

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... MCHV Development System. • Appendix A. “Board Layout and Schematics” – This appendix provides diagrams of the hardware layout, as well as schematic diagrams for the dsPICDEM™ MCHV Development System.  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE Preface NOTICE TO CUSTOMERS ® ...

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... Optional arguments mcc18 [options] file [options] Choice of mutually exclusive errorlevel {0|1} arguments selection Replaces repeated text var_name [, var_name...] Represents code supplied by void main (void) user { ... }  2009 Microchip Technology Inc. Examples ® IDE User’s Guide ...

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... Digital Signal Controller (DSC) Devices. The dsPIC33F devices contain extensive Digital Signal Processor (DSP) functionality with a high performance 16-bit microcontroller (MCU) architecture. dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304 Data Sheet (DS70283) This data sheet provides device specific information for the dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304 motor control family of devices.  2009 Microchip Technology Inc. DS70605A-page 3 ...

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... Programmers – The latest information on Microchip programmers. These include the MPLAB PM3 and PRO MATE II device programmers and the PICSTART Plus and PICkit™ 1 development programmers. DS70605A-page 4 ® ®  2009 Microchip Technology Inc. ...

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... Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document. Technical support is available through the web site at: http://support.microchip.com DOCUMENT REVISION HISTORY Revision A (June 2009) This is the initial released revision of this document.  2009 Microchip Technology Inc. DS70605A-page 5 ...

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... MCHV Development System User’s Guide NOTES: DS70605A-page 6  2009 Microchip Technology Inc. ...

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... The unit is capable of operating from 90V maximum of 265V. A more detailed explanation of power limitations is provided in Chapter 4. “Hardware”. Note recommended to carefully read the hardware section mentioned above before attempting to use the system.  2009 Microchip Technology Inc. DEVELOPMENT SYSTEM ® Digital Signal Controller (DSC). This development system is targeted dsPICDEM™ MCHV USER’ ...

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... MCHV Development System User’s Guide FIGURE 1-1: dsPICDEM™ MCHV DEVELOPMENT SYSTEM DS70605A-page 8  2009 Microchip Technology Inc. ...

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FIGURE 1-2: SYSTEM BLOCK DIAGRAM PFC Stage Board VAC Voltage Feedback PFC Circuitry VAC Zero Crossing PFC Current Feedback Circuitry Rectifier 3.3VA-3.3V EMI Choke, In-rush current 15V PSU protection, FUSE Power Module Board Non-isolated ICSP connector VBUS ® dsPIC DSC ...

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... Programming Connectors: - ICSP™ connector for programming a dsPIC DSC device (J18), non-isolated - ICSP connector for programming the PIC18LF2450 USB module to the UART Bridge (J1), isolated - ICSP connector for programming the Starter Kit Programmer/Debugger (SKDE), isolated PIC18F67J50 (J4) DS70605A-page 10  2009 Microchip Technology Inc. ...

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... Overcurrent protection (The maximum power available is specified in Section 4.3 “Electrical Specifications”.) Built-In Power Supplies: - 15V power supply, maximum power available 11W - 3.3V power supply, maximum power available 2W Additional Protection Circuitry: - 250 VAC/15A fuse - In-rush current limiter - EMI filter  2009 Microchip Technology Inc. DS70605A-page 11 ...

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... MCHV Development System User’s Guide NOTES: DS70605A-page 12  2009 Microchip Technology Inc. ...

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... The second stage is the power module board. This board contains the dsPIC DSC connector, the isolated user interface connectors, and the motor drive. Figure 2-1 shows an interior view of the system. FIGURE 2-1: dsPICDEM™ MCHV DEVELOPMENT SYSTEM  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE DS70605A-page 13 ...

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... Hall sensors/Quadrature encoder interface for sensored motor control algorithms (J9) • Power Supply Connector (Figure 2- power inlet specified for 40VAC-220VAC 10Amps max (J1) FIGURE 2-2: dsPICDEM™ MCHV DEVELOPMENT SYSTEM (FRONT J2,J3 DS70605A-page 14 POT1 J20 S1 Reset J7 PWM LED Indicators  2009 Microchip Technology Inc. ...

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... If crimp terminals are not used, care should be taken to ensure that stray strands of wire do not short to adjacent terminals or the enclosure. If possible, all wires should be stripped and tinned with solder before connecting to the dsPICDEM™ MCHV Development System terminals.  2009 Microchip Technology Inc. CAUTION DS70605A-page 15 ...

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... Figure 2-6 provides the locations of all connectors. Corresponding tables that describe each connection are provided in the relevant section. FIGURE 2-5: dsPICDEM™ MCHV DEVELOPMENT SYSTEM CONNECTIONS The power connections are listed in Table 2-1. DS70605A-page 16 18 AWG). A computer power cable 2 2 (18-16 AWG) and it should have  2009 Microchip Technology Inc. ...

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... GND (10 and 11 in Figure 2-5 the motor position is sensed with a Quadrature Encoder, connect the ter- minals phase A, phase B, and Index to the connection nodes HA, HB, and HC (7, 8, and 9 in Figure 2-5), respectively.  2009 Microchip Technology Inc. POWER CONNECTIONS Name Neutral Earth Ground ...

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... The unit is designed to be connected to the AC mains supply via a standard non-locking plug. As the unit has no mains switch, this plug constitutes the means of disconnection from the supply. Therefore, the user must have unobstructed access to this plug during operation. DS70605A-page 18  2009 Microchip Technology Inc. ...

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... For information on projects and workspaces, see the MPLAB IDE documentation mentioned at the beginning of this chapter. 2. Select Project>Build All to build the application code. The build’s progress will be visible in the Build tab of the Output window.  2009 Microchip Technology Inc. DS70605A-page 19 ...

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... Starter Kit debug functions and (4) the Output window will dis- play communication status between MPLAB IDE and the stater kit on the Starter Kit Debugger tab. FIGURE 2-6: STARTER KIT AS A DEBUG TOOL DS70605A-page 20  2009 Microchip Technology Inc. ...

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... The green solid arrow will move down one line of code in the File window. Repeatedly click the button to step through the code. 5. Select Debugger>Reset>Processor Reset click the Reset button to reset the program again. The arrow will disappear, meaning the device is reset.  2009 Microchip Technology Inc. DS70605A-page 21 ...

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... Project window to open an existing code file. See an example Project window in Figure 2-7. FIGURE 2-7: For more information on using the MPLAB Editor to create and edit code, see the MPLAB Editor Help. DS70605A-page 22 PROJECT EXAMPLE Existing Code  2009 Microchip Technology Inc. ...

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... Breakpoint Dialog: Open the Breakpoint dialog (Debugger>Breakpoints) to set, delete, enable, or disable breakpoints. See the MPLAB IDE Help for more information on this dialog. A breakpoint set in code will appear as a red hexagon with a “B” as shown in Figure 2-8. FIGURE 2-8: BREAKPOINT EXAMPLE  2009 Microchip Technology Inc. DS70605A-page 23 ...

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... Disable Starter Kits as a debug tool by selecting Debugger>Select Tool>None. 2. Select Starter Kits as the programmer in the Programmer>Select Programmer menu. 3. Select Programmer>Program. At this point, the application code will run independently. DS70605A-page 24 WATCH WINDOW EXAMPLE  2009 Microchip Technology Inc. ...

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... Currently, there is only one tab (Info) on this dialog, which provides the following information: • Firmware Version: The version of firmware on the Starter Kit board. • Debug Exec Version: The version of the debug executive that is loaded into the dsPIC33F device program memory to enable debug operation.  2009 Microchip Technology Inc. DS70605A-page 25 ...

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... MCHV Development System User’s Guide NOTES: DS70605A-page 26  2009 Microchip Technology Inc. ...

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... To start/stop the motor, press the switch labeled “PUSHBUTTON” increase the motor speed, rotate the potentiometer labeled “POT” clockwise. To reduce the speed, rotate the potentiometer counterclockwise.  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE ...

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... MCHV Development System User’s Guide NOTES: DS70605A-page 28  2009 Microchip Technology Inc. ...

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... DC bus capacitance. The initial nominal cold resistance is 1 Ohm, which reduces once current flows and the device heats up. • BR1 – A single-phase bridge rectifier to convert the incoming AC into DC suitable for input to the power conditioning stage.  2009 Microchip Technology Inc. DEVELOPMENT SYSTEM Chapter 4. Hardware dsPICDEM™ MCHV USER’ ...

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... R29 in parallel with R75 control the falling time and the di/dt when the IGBT is turned off. • The power factor corrector design is based on the application note AN1106, for more information on this application note please refer to one of the following Microchip Web sites: - www.microchip.com/smps - www.microchip.com/dscmotor DS70605A-page 30  2009 Microchip Technology Inc. ...

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... The PFC stage board also provides the 3.3 volts to powering-up the dsPIC DSC, the isolation circuitry, the communication ports, the Starter Kit programmer, etc. It also gen- erates the 3.3 volts for powering the analog circuits and the analog reference for the Analog-To-Digital converter.  2009 Microchip Technology Inc. DS70605A-page 31 ...

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... If possible, all wires should be stripped and tinned with solder before connecting to the dsPICDEM MCHV development board terminals. DS70605A-page 32 ® DSC. 18 AWG). A computer power cable 2 (18-16 AWG) and also  2009 Microchip Technology Inc. ...

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... PIM (MA330017) • dsPIC33FJ128MC804 PIM (MA330018) Note: When using PIMs, make sure that the 28-pin SOIC dsPIC DSC is removed from the dsPICDEM™ MCHV Development System.  2009 Microchip Technology Inc. 14-PIN KEYED CONNECTORS Name 3.3V, digital rail Not Connected 3 ...

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... Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable R10, Remove R9 R32, Remove R7 and R8 Not applicable Not applicable R6, Remove R5 and R33  2009 Microchip Technology Inc. ...

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... VA — VB — VC — IA — IB — IBUS — VAC — POT — VACZX — USB_RX — USB_TX 68 BTN  2009 Microchip Technology Inc. dsPIC33FJ32MC204 dsPIC33FJ64MC804 dsPIC33FJ128MC804 Pin Pin Name Number 15 PWM1L1/RP15/CN11/RB15 14 PWM1H1/RP14/CN12/RB14 11 PWM1L2/RP13/CN13/RB13 10 PWM1H2/RP12/CN14/RB12 9 PGEC2/PWM1L3/RP11/CN15/RB11 8 PGED2/PWM1H3/RP10/CN16/RB10 3 PWM2L1/RP23/CN17/RC7 44 SCL1/RP8/CN22/RB8 1 SDA1/RP9/CN21/RB9 42 PGEC3/ASCL1/RP6/CN24/RB6 41 PGED3/ASDA1/RP5/CN27/RB5 ...

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... Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable Not applicable  2009 Microchip Technology Inc. ...

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... The power module fault output pin (VFO) is open-collector configured. R50 pulls up the fault output to the analog 3.3V rail. R53 and C40 form a low-pass RC filter that filters out the frequencies above 53 kHz. For more information about this power module please refer to the manufacturer’s data sheet.  2009 Microchip Technology Inc. DS70605A-page 37 ...

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... DSC ADC channel varies within 0-3.3V. The offset is controlled by R59, R60, R58 and U13D. R54 and C42 filter out the high-frequency noise. Note possible to select any of these feedback signals using jumpers J12, J13 and J14, please refer to Section 4.2.8 “User Interfaces” for more information. DS70605A-page 38  2009 Microchip Technology Inc. ...

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... UART-to-RS-232 communication port is provided by U25. Shunt jumpers J2 and J3 select the communication port. Table 4-5 shows the possible configurations. TABLE 4-5: Designator J2 J3  2009 Microchip Technology Inc. COMMUNICATION PORT CONFIGURATION Position 1-2 Connects UART receive line to RX. 2-3 Connects USB receive line to RX. ...

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... Connects Phase M2 voltage feedback to MONITOR_2 5-6 Connects Hall B/QEB sensor signal to MONITOR_2 1-2 Connects DC bus shunt current feedback to MONITOR_3 3-4 Connects Phase M3 voltage feedback to MONITOR_3 5-6 Connects Hall C/INDEX sensor signal to MONITOR_3 7-8 Connects the POT voltage to MONITOR_3 Description  2009 Microchip Technology Inc. ...

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... Isolation for the MCLR, PGC1/EMUC1, and PGD1/EMUD1 signals is provided by the digital isolators U22, U23, U1 and U3. 4.2.10 Board Connectors Figure 4-1 provides the locations of the connectors. The Power Module Stage Board connectors are listed in Table 4-6. FIGURE 4-1: POWER MODULE BOARD CONNECTORS  2009 Microchip Technology Inc ...

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... POWER MODULE STAGE BOARD CONNECTORS Designator 14-PIN KEYED CONNECTORS Name Type Output/Power Output/Power Output/Power Input/Power Input/Power Input Input Input Output/Power Output/Power Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output/Power Type Output NC Output Output Output Output Output Output Output Input Output NC Output NC  2009 Microchip Technology Inc. ...

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... PFC IGBT. To provide additional air flow, a conventional AC muffin fan can be used (Comair-rotron part number 028021 or 028023). An alternative bonded fin heat sink with fans attached is also an option (C&H Technology, Inc. part number CH5117F).  2009 Microchip Technology Inc. INVERTER ELECTRICAL SPECIFICATIONS Min Typ ...

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... MCHV Development System User’s Guide NOTES: DS70605A-page 44  2009 Microchip Technology Inc. ...

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... Appendix A. Board Layout and Schematics FIGURE A-1: PFC STAGE BOARD LAYOUT (TOP)  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE DS70605A-page 45 ...

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... MCHV Development System User’s Guide FIGURE A-2: PFC STAGE SCHEMATIC (SHEET DS70605A-page 46  2009 Microchip Technology Inc. ...

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... FIGURE A-3: PFC STAGE SCHEMATIC (SHEET  2009 Microchip Technology Inc. DS70605A-page 47 ...

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... MCHV Development System User’s Guide FIGURE A-4: PFC STAGE SCHEMATIC (SHEET DS70605A-page 48  2009 Microchip Technology Inc. ...

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... FIGURE A-5: POWER MODULE STAGE BOARD LAYOUT (TOP)  2009 Microchip Technology Inc. DS70605A-page 49 ...

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... MCHV Development System User’s Guide FIGURE A-6: POWER MODULE STAGE BOARD LAYOUT (BOTTOM) DS70605A-page 50  2009 Microchip Technology Inc. ...

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... FIGURE A-7: POWER MODULE STAGE SCHEMATIC (SHEET  2009 Microchip Technology Inc. DS70605A-page 51 ...

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... MCHV Development System User’s Guide FIGURE A-8: POWER MODULE STAGE SCHEMATIC (SHEET DS70605A-page 52  2009 Microchip Technology Inc. ...

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... FIGURE A-9: POWER MODULE STAGE SCHEMATIC (SHEET  2009 Microchip Technology Inc. DS70605A-page 53 ...

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... MCHV Development System User’s Guide FIGURE A-10: POWER MODULE STAGE SCHEMATIC (SHEET DS70605A-page 54  2009 Microchip Technology Inc. ...

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... FIGURE A-11: POWER MODULE STAGE SCHEMATIC (SHEET  2009 Microchip Technology Inc. DS70605A-page 55 ...

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... MCHV Development System User’s Guide FIGURE A-12: POWER MODULE STAGE SCHEMATIC (SHEET DS70605A-page 56  2009 Microchip Technology Inc. ...

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... System Block Diagram ....................................... 9 H Hall Sensors............................................................. 38 Hardware Components ............................................ 29 I Interface Components.............................................. 14 Internet Address......................................................... 4 Inverter Leg Shunt Resistor Feedback..................... 38  2009 Microchip Technology Inc. dsPICDEM™ MCHV DEVELOPMENT SYSTEM USER’S GUIDE Index M Microchip Internet Web Site ....................................... 4 P PFC Stage.......................................................... 13 Phase Voltage Feedback ......................................... 38 PIM Configuration ...

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... Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-6578-300 Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350  2009 Microchip Technology Inc. 03/26/09 ...