UM1553 User manual - STMicroelectronics
Contents
1. Jury 19 7 7 6597 dP 300 m A e Odd 5 on LE 920 si ved 9 1 1 OL 2 Lt ino NIH LZ aoas LE C gt 5 1008 NI 2 asi 94d V 9n Aviad 09 3900 A lt T Sco ES 5 238 V pJeoq uo ejBuis WW WN 00 LZY LA 950 OV LA A0SY 999 azz gj snozz 5 1 T L S 0 14 2 E gt jon 5 orr noeg 8 lt gt Su Jnzz m 3 sa 2 peo 22 9a m 5 uo JUIOd 5 9 15 lt 9 4 e auo 1 et Ag e 18008 934 er NE E 90 5 6 13 52 DoclD023347 Rev 2 UM1553 Board description Figure 8 Schematic 6 of 9 o do do dol 669 869 2010 e MH WL 3 XA WL S Qn uw HM HA Hn R do do do 2012 L0LO 0012 AL AL 550 0 vig MUN eny B BEH uzz WI lt SES TM TA Tn E 0L OLN amp ON x2. Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code 34 way IDC low J2 2 _ _ profile boxed Vertical header 2 54 mm through hole y 473 8311 pitch 2 way single row strip line through hole 495 8470 JP5 JP6 JP7 connector 2 54 mm pitch Female jumper dumper 2 54mm black Any 20 way IDC low profile boxed Vertical RS code gis header 2 54 mm through hole Any 461 770 pitch 2 way vertical closed header Through Phoenix RS code RD E 5 08 mm pitch hole Contact 189 6199 J9 vertical ds en Phoenix RS code ia Contact 189 6010 mm 4 way vertical mains closed header Through Phoenix RS code 5 08 mm pitch hole Contact 189 6228 J10 vertical Pie Phoenix RS code SENE Contact 189 6032 mm HAN AAS 203 WSINd ZEWLS 10 A8Y Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code 2 way vertical closed header Through Phoenix RS code 2 PEC OUT 5 08 mm pitch hole Contact 189 6199 vertical 3 way vertical Motor closed header Through Phoenix RS
3. PFC enable Check box Enable or disable POWER STAGE 2 According to parameters of connected motor 2 power stage MCU and clock MCU selection Performance line high frequency density clock CPU frequency 72 MHz frequency MCU and clock Nominal MCU supply 33 V frequency voltage Motor 1 Analog input ADC ch phase U 3 ADC12 IN10 shunt selected Motor 1 Analog input ADC ch phase V 3 ADC12 IN11 shunt selected Motor 1 Analog input ADC ch phase W 3 ADC12 IN12 shunt selected CONTROL STAGE Motor 1 Analog input ADC ch ADC3_IN10 1 shunt selected Motor 1 Analog input Bus voltage feedback ADC12 IN14 ADC ch Motor 1 4 Heatsink temperature Analog input ADC12 IN15 ADC ch Motor 2 Analog input ADC ch phase U 3 ADC12 INO shunt selected Motor 2 Analog input ADC ch phase V 3 ADC12 IN1 shunt selected Ly DoclD023347 Rev 2 35 52 Firmware configuration for STM32 PMSM FOC SDK UM1553 Table 7 Parameters for ST motor control workbench GUI continued STEVAL IHM034V2 Section Field Parameter Unit or note value Motor 2 Analog input ADC ch phase W 3 ADC12_IN2 shunt selected Motor 2 Analog input ADC ch ADC12_IN1 1 shunt selected Motor 2 To be disabled in Analog input bus voltage feedback power stage 2 ch parameters Motor 2 Through jumper Analog input temperature feedback ADC12_IN5 JP8 excluding ADC ch DAC functionality E
4. d 50 52 DoclD023347 Rev 2 UM1553 Revision history 10 2 Revision history Table 9 Document revision history Date Revision Changes 05 Oct 2012 1 Initial release Modified STEVAL IHM034V1 in STEVAL IHM034V2 and 16 Dec 2013 2 STGIPS20K60 STGIPS20C60 Updated Figure 4 on page 10 Figure 8 on page 14 and Figure 9 on page 15 DoclD023347 Rev 2 51 52 UM1553 Please Read Carefully Information in this document is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estoppel or otherwise to any intellectual property rights is granted under this document If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty coverin
5. UM1553 y life augmented User man STEVAL IHM034V2 dual motor control PFC demonstration board featuring the STM32F103RC and STGIPS20C60 Introduction The STEVAL IHM034V2 is a complete motor control kit solution for the evaluation of STMicroelectronics wide product portfolio targeted at applications where it is necessary to simultaneously drive two motors in sensorless field oriented control FOC and perform active power factor correction PFC through digital control of a single stage boost DC DC converter Typical application is in room air conditioners RACs where this solution can drive the compressor the outdoor fan and the PFC The microcontroller unit is the STMicroelectronics ARM Cortex M3 core based STM32F103RC which is able to simultaneously carry out all the above mentioned tasks The board is compatible for use with the STM32F2 series and with the ARM Cortex M4 core based STM32F4 series Motor 1 is powered by the onboard SLLIMM small low loss intelligent molded module STGIPS20C60 motor 2 can be powered by an external STMicroelectronics power stage such as those that can be evaluated by means of the STEVAL IHM021V2 STEVAL IHM024V1 STEVAL IHM032V1 or STEVAL IHM035V2 Simultaneously the same microcontroller unit drives the onboard boost PFC stage designed with the STGW35HF60W ultrafast IGBT and the STTH15RO06 Turbo ultrafast diode STEVAL IHM034V2 can be used together with
6. 20 6 3 V 4 1206 Murata 0J106KA01 RS 653 0541 capacitor L AAS 204 WSINd ZEWLS 10 HAN 66 65 Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf u More Info current information code C78 C79 C80 C81 100 pF 10 50V capacitor X7R SMD 0805 Any C105 C106 2 107 330 10 50V capacitor X7R SMD 0603 Any Ceramic C104 680 pF 10 50V capacitor 7 SMD 0603 Any C73 100 nF 5 630 Polyester film Through panasonic ECQES104 5 622 4943 capacitor hole JF C91 220 nF 5 25V capacitor X7R 0805 Any Aluminium o ECEV1EA1 RS code C89 100 uF 20 25V electrolytic SMT Panasonic 01 628 4024 5 1 Through RS code C55 C56 2 2 nF 20 400 V capacitor hole 214 5903 C98 C99 C100 Ceramic 101 102 10 pF 20 25V SMD 0603 capacitor X7R C103 D1 D2 D7 D8 ae Distrelec 023 024 114148 Switching diode_ SOD 80 code 601496 Distrele code D3 Red LED SMD Chip LED SMD 0805 250154 Turbo 2 ultrafast 04 STTH15RO6D high voltage TO 220 ST oe 5106 rectifier 1000 V inc 05 GF1M 1A Rectifier diode DO214BA Vishay GF1M 629 1123 8 A 400 V AC Single phase Through 3 RS code De diode br
7. phases U V W 22 10 AC MAINS bue 7 JP1 JP2 3shunt default 1shunt selector 5 JP6 JP7 HW overvoltage e protection selector z gt LJ E E 4 Led P1 RS232 serial lm 4 04 Potentiometer iC s meu Reset ai E 5 13 SWD 42 2nd MC power stage programmer debugger AM12461v1 2 18 52 DoclD023347 Rev 2 UM1553 Description of jumpers test pins and connectors 5 Description of jumpers test pins and connectors Table 1 2 and 3 give a detailed description of the jumpers test pins and pinout of the connectors used Table 1 Jumper description Selection Description Jumper JP1 and JP2 both default i 4 3 shunt current sensing position as silk screen JP1 JP2 gr is Do contrary 1 shunt DC bus link current sensing position as silk screen JP5 present default 3 3 V linked with 279 motor power stage if present JP5 NOT present 3 3 V NOT linked with 279 motor power stage if present Hardware overvoltage protection and PFC overcurrent JP6 present default protection according to JP7 OR ed with motor overcurrent protection therefore acting at the same time on the STM32 JP6 BKIN pin and STGIPS20C60 SD OD pin Hardware overvoltage protection and PFC overcurrent JP6 NOT present protection according to JP7 NOT OR
8. Dod Tu vidi das 5 ES 3000 I 290 3400 9 8 V 69 0 44001 299 lt 999 Age V qvas gt cid op M 1NnHS WEST ova 7 1 1 WE A Ji WIL S vlad ANAM OWe en Wz wwe Hen n H Wz VSS 407 5 oz V 4922 AHN 239 999 MH We EM INDHS WL 5 ts Qn HWL 09d lt __ m A 158 LNO OSO LGd 9 a plod Lx 90 o Z O suid 550 se se 19905 zHINS n WI NOMS E3 Zidl Tair ome 5 0 Odd Old L 195 gt m Pasi Odd 941 vas 224 eLuvsnL_ gt 4 PZ ziod 18d 5 WI tdl 98d m sila LNNHS WI E 264 _ odd gt OMS a V Ag e o PZ o4d 2 7 DoclD023347 Rev 2 12 52 Board description Figure 7 Schematic 5 of 9 UM1553 AM12396v1
9. Resistor SMD 0805 Any R27 R26 10 1 1 8 W Resistor SMD 0805 Any R1 R2 R98 R76 R80 R110 0 1 1 8 W Resistor SMD 0805 Any R109 R19 R52 100 Q 1 1 8 W Resistor SMD 0805 Any R81 220 Q 1 1 8 W Resistor SMD 0805 Any R22 1600 1 1 4 W Resistor SMD 1206 Any R23 6 80 1 1 8 W Resistor SMD 0805 Any R25 470 1 1 8 W Resistor SMD 0805 Any R29 R94 100 kQ 1 1 8 W Resistor SMD 0805 Any R30 R32 R35 S DISTRELE Distrelec 40 21 R120 0 033 1 3W Resistor SMD 2512 DISTRELEC C 71 52 11 code 715211 47 1 1 8 W Resistor SMD 0805 Any R103 15 1 1 8 W Resistor SMD 0805 Any xu cias 470 1 1 8 W Resistor SMD 0805 Any 08 1 5 1 1 8 W Resistor SMD 0805 Any HAN AAS 204 WSINd ZENLS 10 eS vv Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code R102 10 1 1 8 W Resistor SMD 0805 Any R88 3 9 1 1 8 W Resistor SMD 0805 Any R89 15 1 1 8 W Resistor SMD 0805 Any R86 5600 1 1 8 W Resistor SMD 0805 Any R48 R85 6 8 kQ 1 1 8 W Resistor SMD 0805 Any dii Qe 220 4 1 1 8 W Resistor SMD 0805 Any R75 R51 3 ko 1 1 8 W Resistor SMD 0805 Any R54 R62 R63 5 70 865 874 2 87 1 1 8 W Res
10. TA 20 OPERATING TEMPERATURE RANGE 10 C 60 C IR 12A MAXIMUM DIMENSIONS 97x68 H80 mm WEIGHT 1425 g APPROX 2 0 INDUCTANCE VS CURRENT 20 C INDUCTANCE VS FREQUENCY 100 190 170 150 130 110 90 70 10 50 0 10 20 I A 1 10 100 f kHz amp 00014 00 00 02 09 08 AM15294v1 48 52 DoclD023347 Rev 2 Ly UM1553 Firmware configuration for STM32 PMSM FOC SDK Figure 18 Technical sheet of PFC inductor page 2 of 2 2006 0008 INDUCTOR 1mH 85 6 12Arms 18Apk TOP VIEW MAGNETICA 300 0 5 e es 3 2 x2 RECOMMENDED PCB HOLE 3 8 x2 68 MAX STP 04 Product Technical Specification Code 5395 Product hiperCoil 1mH 12 18 Class Code 2006 0008 Date 20 12 10 Revision 03 Page 2 of 2 DIMENSIONAL DRAWING DIMENSIONS IN MILLIMETERS DRAWING NOT IN SCALE 80 MAX ig 97 MOR amp D0014 00 Rev 00 02 09 08 _______ AM15295v1 Ly DoclD023347 Rev 2 49 52 References UM1553 9 References STGIPS20C60 datasheet VIPER16 datasheet STM32F103RC datasheet TSV91x datasheet STPSC1206 datasheet STB38N65M5 STF38N65M5 STP38N65M5 STW38N65M5 datasheets STTH15R06 datasheet STGF35HF60W STGW35HF60W STGFWS35HF60W datasheets STM32F2 datasheet STM32FA4 datasheet UM1052 user manual c
11. microcontroller to IPM inverter TP14 DAC peripheral output 1 TP15 DAC peripheral output 2 d DoclD023347 Rev 2 21 52 STM32 pinout UM1553 6 STM32 pinout Table 4 summarizes the STM32 pinout assignment on this STEVAL IHM034V2 Table 4 STM32 pin assignment Functionality STM32 peripheral Port pin Connected to TIM1 ch1N PB13 ILIN U TIM1 ch2N PB14 ILIN V TIM1 ch3N PB15 ILIN W ch1 remap STGIPS20C60 HIN U 1 HIN V TIM1 ch3 PA10 HIN W Motor 1 TIM1 BKIN PB12 150 00 1 shunt DC link current measurement ADC123 ch 1 P 50 3 shunt phase U current measurement TSV914 ADC123 ch 11 1 3 shunt phase V current measurement ADC123 ch 12 2 3 shunt phase W current measurement TIM8 ch1N PA7 2ND_MC connector pin 5 TIM8 ch2N PBO 2ND_MC connector pin 9 TIM8 ch3N 2ND_MC connector 13 TIM8 ch1 PC6 2ND_MC connector pin 3 TIM8 ch2 PC7 2ND_MC connector pin 7 TIM8 ch3 PC8 2ND_MC connector pin 11 TIM8 BKIN PA6 2ND_MC connector pin 1 M 2 gior 5 through jumper 2ND_MC connector pin 26 heatsink ADC12 ch 5 JP8 temperature 2ND MC connector pin 17 1 shunt DC link ADC123 ch 1 1 current measurement network 3 shunt phase V current measurement ADC123 ch 0 PAO 2ND_MC connector pin 15 3 shunt phase U current measurement ADC123 ch 2 PA2 2ND MC connector pin 19 3 shu
12. now be controlled by means of the opto isolated RS232 serial communication channel if the firmware provides for its handling The STM32 PMSM FOC SDK v3 2 and successive versions used in conjunction with STMCWB v2 0 and successive versions allows a PC to send commands receive status information about the running motor Only in a case where an opto isolated SWD dongle such as the ST LINK V2 ISOL or an isolated laptop is available can the application be programmed and debugged in SWD mode being powered by the AC mains On the contrary it can be programmed in SWD or JTAG mode while J14 is being supplied from an external 5 V DC source The external source must be removed before plugging AC mains terminals Dual motor configuration This section describes the basic steps to configure the hardware to drive two motors the first one powered by the onboard IPM inverter the second by an external ST power stage Nonetheless a thorough reading of all the sections of this user manual is recommended Section 2 in particular e Ajumper should be placed in the connector J9 the wire should be able to bear the repetitive DC bus capacitor charge currents Ajumper should be placed in the connector J15 the wire should be able to bear IPM input current e Single shunt or 3 shunt current measurement topology to be selected through jumper JP1 and JP2 e Motor windings to abut connector J10 DoclD023347 Rev 2 29 52 Hardware settings co
13. the STM32 permanent magnet synchronous motors PMSM single dual FOC software development kit SDK v3 2 and successive versions and its compatible PFC firmware v1 0 plug in and successive versions This user manual provides information on using the STEVAL IHM034V2 board and its hardware features Figure 1 Image AM12450v1 December 2013 DoclD023347 Rev 2 1 52 www st com Contents UM1553 Contents 1 System introduction i suco me oh ow ae x CR ma 4 1 1 Target application 4 2 Safety and operating instructions 5 2 1 Demonstration board intended use 5 2 2 Demonstration board installation 5 2 3 Electrical 5 6 2 4 Microcontroller programming 6 3 Board description 7 3 1 System architecture 7 3 2 SCHCMANG eydi 8 4 Connector placement 17 5 Description of jumpers test pins and connectors 18 6 SIM32 DIDOLE i sese dox a aC ER eee ee 21 6 1 Configuration for STM32F2 and STM32F4 series 22 7 Hardware settings configuration 23 7 1 Motor 1 ph
14. 2 2 1 2 2 6 52 Safety and operating instructions Warning During assembly testing and normal operation the demonstration board poses several inherent hazards including bare wires moving or rotating parts and hot surfaces There is a danger of serious personal injury and damage to property if the kit or components are improperly used or installed incorrectly The kit is not electrically isolated from the AC DC input The demonstration board is directly linked to the mains voltage No insulation is ensured between the accessible parts and the high voltage All measuring equipment must be isolated from the mains before powering the board When using an oscilloscope with the demo it must be isolated from the AC line This prevents shock from occurring as a result of touching any single point in the circuit but does NOT prevent shock when touching two or more points in the circuit Do not touch the demonstration board after disconnection from the voltage supply several parts and power terminals which contain energized capacitors must be allowed to discharge All operations involving transportation installation and use as well as maintenance are to be carried out by skilled technical personnel national accident prevention rules must be observed For the purpose of these basic safety instructions skilled technical personnel are considered as suitably qualified people who are familiar with the installation use and mainte
15. 66 22 pF 10 50V capacitor X7R SMD 0805 Any 5 Tantalium RS code 496 C68 10 16 capacitor SMD 4043 C28 C29 C30 2 31 32 33 4 7 uF 10 50 V capacitor X7R SMD 1206 Any LINN AAS 204 WSINd ZEWLS 10 aemula 66 85 A8Y Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf u More Info current information code JAAG Through Distrelec C21 0 22 20 300 V X2 capacitor hale code 820765 2 85 106 70 10 uF 10 16V capacitor X7R SMD 846 Electrolytic Through RS code C22 C23 220 UF 20 450 V capacitor hole 575 147 PS Electrolytic Through 450YK2 2M RS code en BEP pretio TRUM capacitor hole 10X12 5 193 7256 Ceramic C45 C50 C52 2 2 UF 10 50 V capacitor X7R SMD 0805 Any 26 108 86 470 nF 10 50 V SMD 0805 capacitor X7R C94 C96 C97 5 6 10 50 V SMD 0805 capacitor X7R 27 4 7 10 50V capacitor X7R SMD 0805 Any 34 46 49 10 nF 10 50 V SMD 0805 capacitor X7R Aluminium C93 C76 C82 22 20 25V electrolytic SMT Panasonic E RS 536 9893 capacitor C87 C92 C35 22 nF 10 50 V Ceramic SMD 0805 Any capacitor X7R Aluminium C90 5 25V electrolytic SMD 0805 Any capacitor Ceramic SMT 88 10 uF
16. S Maximum peak current is set to be 15 0 to pk to accommodate for up to 4496 current ripple A 0 0165 shunt resistor is chosen whose power rate should be greater than Equation 9 Rsnunt lms 0 01650 8 69 A 1 25W offset Vo 0 1 V is added so as to minimize the linearity error saturation recovery for low current values Equation 10 V 315V 15A Ty m _ 3 157 0 219 MaxMeasCurrent 154 Tm The overall trans resistance of the two port network represented by the orange block is Equation 11 T 0 01650 4 0 210 210 4 m QUEE 12 73 111 chosen 0 01650 Therefore DoclD023347 Rev 2 27 52 Hardware settings configuration UM1553 Equation 12 0 18150 MeasCurrent ay 17 36 4 0 18156 Finally choosing Ra Rb the differential gain of the circuit is Equation 13 The RC filter is designed so as to have a time constant that matches a typical 20 kHz PWM frequency 7 4 PFC stage overcurrent protection The overcurrent protection network of the PFC stage is shown in Figure 15 Figure 16 PFC overcurrent protection network D VO gt 10nF 1 1 9 1k 1 1k 1 Rat TSV914 7 Rshunt1 100pF 0 022 1k 1 Rb1 Rd 9 1k 1 AM12465v1 Considering the trans resi
17. S 10 HAN eS v Table 8 BOM continued Voltage Technology Manuf Reference Part value Tolerance information Package Manuf code More Info Kit for TO 247 insulation SPACER SPACER SONUS R S 325 n 5 395 687 mm 687 ISO metric ivory B S 525 nylon 6 6 full NYLON NUT NYLON NUT 7701 R S 525 701 NUT M3 External PEG 1 mH 12 A RMS MAGNETICA 2006 0008 Figure 17 inductor and 18 HAN AAS 204 WSINd ZEWLS 10 Firmware configuration for STM32 PMSM FOC SDK UM1553 Figure 17 Technical sheet of PFC inductor page 1 of 2 STP 04 Product Technical Specification Code 5395 Product hiperCoil 1mH 12 5 18 Class Code 2006 0008 Date 20 12 10 Revision 03 Page 1 of 2 TYPICAL APPLICATION TECHNICAL DATA d e 15 MEASURE 1KHZ OA TA 20 C PULL AND FULL BRIDGE APPLICATIONS INDUCTANCE 965uH 15 CIRCUIT DIAGRAM MEASURE 1KHZ 12A TA 20 C RESISTANCE 47 mQ max MEASURE DC TA 20 C OPERATING CURRENT 18 A MAX MEASURE DC TA 20 C SATURATION CURRENT 26 AMAX MEASURE DC L gt 50 NOM TA 20 C RESONANCE FREQUENCY 350 KHZ NOM TA 20 C PARASITIC CAPACITANCE 200 pF NOM MEASURE PIN 1 2 1MHZ
18. ase current amplification network 23 7 2 Motor 1 overcurrent protection network 25 7 3 PFC stage mains current amplification network 25 7 4 PFC stage overcurrent protection 27 7 5 Single motor configuration 28 7 6 Dual motor configuration 28 7 7 Dual motor and PFC configuration 29 7 8 PFC configuration eR RR n Re Qe RR 31 8 Firmware configuration for STM32 PMSM FOC SDK 32 9 RGIGICNCES p eo a e awe honed 50 2 52 DoclD023347 Rev 2 Ly UM1553 Contents 10 FIGVISIONMMISIOLY lt uaa aca ae a ed Cla e CC e o e e a a 51 3 DoclD023347 Rev 2 3 52 List of figures UM1553 List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 4 52 eet he partes Add aia 1 Board architecture ca ate ea Seth ade ee eS we 8 TOf 9 5 ncaa uas ie beds UT Ra eed lee Ex e e Y d aa 9 2 0f 9 a EROR Bab osa eB Tode Ru e ee 10 Schematic Z 0f 8 ui seien a ae aie we Id
19. ated to motor currents mains current bus voltage heatsink temperature and mains frequency Figure 2 Board architecture external inductor J 9 connector AC single phase Boost PFC 3 phase IPM inverter J12 Filtering amp Rectification AC MAINS INPUT 1 compressor feed connector urrent sensing shunt DC Voltage sensing PWM command Supply AC voltage sensing frequency amplitude zero Micro SWD connector Controller programming Current sensing shunt s debugging PWM commands Heatsink temperature sensing RS232 communication Current sensing shunt shunts PC control amp PWM commands tuning Heatsink temperature sensing MC Connector to power stage motor 2 DC Bus output AM12451v1 8 52 DoclD023347 Rev 2 Board description UM1553 Board schematic 3 2 Figure 3 Schematic 1 of 9 ANNHS Odd J98J0 VA INRHSL INDHS WL LNNHS LNNHS WL eN LNNHSV WL A WL M LNNHS WE asi WL asi WL TWNOIS e1lV4H WL M LNNHS WL A WI N INDHS WL ANNHS WI OSIW 5 a el Odd B 30S lids A _ d ISOW LIdS Pasi WI _ _ _ Tos ZOZ XI ELYYSN INDHS WE _ _ _ was ZOZI LNNHS 5 WL OSIW MOS 5 ISOW 4 195 2241 XL 1Hvsn vas 1 eL
20. code 5 08 mm pitch hole Contact 189 6212 J12 vertical Poe Phoenix RS code Contact 189 6026 mm 2 way vertical closed header Through Phoenix RS code 875 5 08 mm pitch hole Contact 189 6199 vertical Through 40 31 7 012 151 FINDER 4031 12 12 Rel 12 V 12A hole Finder 0000 351 601 Coated DiskNTC Through B57364 Distrelec 19 thermistor hole Epcos S100 M code 730723 Temperature Through B57703M10 RS code NTC2 NTC 10k measurement Epcos 3G 191 2128 probe assemblies 9 way r a PCB D Through RS code 1 DB9 female female US hole Any 542 8043 footprint 8 1 mm 35 A 600 V STW23NM6 Q1 STGW35HF60WD ultrafast IGBT TO 247 ST ON RS code Q2 BC847 NPN transistor NXP BC847 436 7953 V Ref adjustable Texas TLV431CD RS code TEVASTEDBZR 124Vio6 V Instruments BZRG4 661 9635 AAS 204 WSINd ZEWLS 10 ESS HAN A8Y 4 32 Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code R90 R41 240 1 1 8 W Resistor SMD 0805 R7 4 7 KQ 1 1 8 W Resistor SMD 0805 R8 4 7 KQ 1 1 8 W Resistor SMD 0805 RH 3 3 1 1 8 W Resistor SMD 0805 R106 R15 R118 Through 3386F 1 R119 10 Trimmer hole Bourns 103LF R72 6800 1 1 8 W
21. ed with motor overcurrent protection Hardware overvoltage protection OR ed with PFC JP7 present default overcurrent protection therefore acting at the same time on JP7 the STM32 TIM3 pin and 16391 150 00 pin JP7 NOT present Hardware overvoltage protection NOT OR ed with PFC overcurrent protection not recommended Hardware overvoltage protection motor overcurrent protection and PFC overcurrent protection OR ed and JP6 amp 7 acting at the same time on the STM32 BKIN pins L6391 SD OD pin STGIPS20C60 SD OD pin JP6 and JP7 NOT present Overvoltage protection disabled not recommended Heatsink temperature from motor 2 power stage can be JP8 present default measured by STM32 through pin PA5 DAC peripheral should be disabled JP8 Heatsink temperature from motor 2 power stage cannot be JP8 NOT present measured by STM32 through pin PA5 DAC peripheral may be enabled if at the same time R14 is NC see below The onboard potentiometer R15 can be measured by 0 Ohm STMS2 through pin PA4 DAC peripheral should be disabled R14 The onboard potentiometer R15 cannot be measured by NC default STM32 through PA4 DAC peripheral may be enabled if at the same time JP8 is removed see above NC default Motor 1 overcurrent protection disabling can t be performed R99 0 Ohm Motor 1 overcurrent protection disabling may be done by STMS2 through pin PC9 3 19 52 DoclD023347 Rev 2 Desc
22. ee qose T e bd 11 4079 sce s aa de 12 Schematic b of 9 as aute padi Ra trier et o qd Ed 13 Schematic 6 19 14 Schematic 7 OF 9 Adana 4 dete ee 15 Schematic 8 0f 9 caked in Vise acce Paes Seales 16 Schematic 9 Of 9 yds Ba EPS Wap ese Eee Ba Bed E 17 Connector 18 Motor current measurement amplification network 24 Motor 1 overcurrent protection network 26 PFC current measurement amplification 27 PFC overcurrent protection 28 Technical sheet of PFC inductor page 1012 48 Technical sheet of PFC inductor page 2012 49 d DoclD023347 Rev 2 UM1553 System introduction 1 System introduction e Nominal power 1300 W max power 1700 W e Digital PFC section Single stage boost converter STGW35HF60WD ultrafast IGBT in TO 247 package it may be replaced with an STGWS35HF60W if a free wheeling diode like the STTH2L06 is soldered on between its co
23. g the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERWISE SET FORTH IN ST S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT ST PRODUCTS ARE NOT DESIGNED OR AUTHORIZED FOR USE IN A SAFETY CRITICAL APPLICATIONS SUCH AS LIFE SUPPORTING ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH PRODUCT FUNCTIONAL SAFETY REQUIREMENTS B AERONAUTIC APPLICATIONS C AUTOMOTIVE APPLICATIONS OR ENVIRONMENTS AND OR D AEROSPACE APPLICATIONS OR ENVIRONMENTS WHERE ST PRODUCTS ARE NOT DESIGNED FOR SUCH USE THE PURCHASER SHALL USE PRODUCTS AT PURCHASER S SOLE RISK EVEN IF ST HAS BEEN INFORMED IN WRITING OF SUCH USAGE UNLESS A PRODUCT IS EXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR AUTOMOTIVE AUTOMOTIVE SAFETY OR MEDICAL INDUSTRY DOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS PRODUCTS FORMALLY ESCC QML OR JAN QUALIFIED ARE DEEMED SUITABLE FOR USE IN AEROSPACE BY THE CORRESPONDING GOVERNMENTAL AGENCY Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty gran
24. icable safety requirements e g compliance with technical equipment and accident prevention rules Microcontroller programming Only when an opto isolated SWD dongle such as the ST LINK V2 ISOL or an isolated laptop is available can the application be programmed and debugged in SWD mode being powered by the AC mains On the contrary it can be programmed in SWD or JTAG mode while J14 is being supplied from an external 5 V DC source The external 5 V DC source must always be removed before plugging AC mains terminals It is recommended that the firmware takes over heatsink temperature measurement and related actions when the heatsink is overheating and to close after a certain time the in rush current limiter DoclD023347 Rev 2 7 52 Board description UM1553 3 Board description 3 1 System architecture Figure 2 shows the board architecture It is made up of e Converter stage single phase AC DC rectifier microcontroller driven DC DC boost for power factor correction functionality and related protection signals and conditioning e Inverter stage microcontroller driven DC AC three phase inverter and related protection signals and conditioning e Power supply provides 15 V 3 3 V e Control the onboard programmable microcontroller is able to receive commands and send measurements using an opto isolated RS232 channel It controls power devices inverter PFC optional second motor power stage and senses signals rel
25. idge bridge rectifier hole Vishay KBU8G E4 634 9288 HAN AAS 204 WSINd ZEWLS 10 65 07 A8Y Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code High rs code 708 D19 1N4148WT conductance fast SOD 523 FAIRCHILD 1N4148WT 21 63 switching diode Turbo 2 ultrafast D20 D21 D22 STTH1LO6A high voltage SMA ST STTH1L06A rectifier Small signal BAT48ZFIL D16 D18 D27 BAT48Z Schottky diodes SOD 123 ST M 013 GREEN LED SMD Chip LED SMD 0805 Any DISHES coge 250158 D25 145406 600 V 3 A Rectifier diode DO201AD Any bode 628 9574 D26 SMAJ15A Transil SMA ST aed FCM1608KF 600 0 100 Distrelec L1 601T03 MHz Ferrite bead SMD 0603 WURTH code 330821 250 V 85 1 10 Time lag fuse RS 563 334 Through RS code SOCKET for F1 Socket for F1 SOCKET for F1 hole Schurter 31 8231 336 7851 3 way single row strip line Vertical RS code JP1 JP2 Jumper connector male through hole Any 495 8470 connector 2 54 mm pitch 5 way single row strip line Vertical RS code J1 SPI connector male through hole Any 495 8470 connector 2 54 mm pitch AAS 204 WSINd ZEWLS 10 ESS HAN
26. igh side side side MOTOR WINDING MOTOR WINDING MOTOR WINDING PHASE U PHASE V PHASE W low side side side STGIPS20K60 smart shutdown internal comparator SD OD R36 110 AM12463v1 Considering the trans resistance of the two port network represented by the orange block Equation 6 shunt 0 0332 and the STGIPS20C60 0 58 V internal comparator max reference voltage typical 0 54 V minimum 0 5 V the overcurrent protection carried out by the STGIPS20C60 smart shutdown function is set to occur at Equation 7 IPMOvercurrentThreshold 2 17 58 0 587 0 0330 The RC filter is designed so as to have time constant that matches the 5 us STGIPS20C60 short circuit withstand time Equation 8 4 7 4 RC 5us Sus C InF 22nFselected 4 1100 d 26 52 DoclD023347 Rev 2 UM1553 Hardware settings configuration 7 3 PFC stage mains current amplification network Mains current measurement for PFC stage control is performed using a shunt resistor and the differential amplification network shown in Figure 14 Figure 15 PFC current measurement amplification network 10nF 1 Rc1 9 1k 1 1k 1 Rat TSV914 WWW 5 Rshunt1 100pF E 0 022 Cb1 Vout 1k 1 Rb1 9 1k 1 AM12464v1 Board maximum input current is 8 69 A RMS drawn by a 1 7 kW load at minimum AC voltage 195 V RM
27. istor SMD 0805 Any R55 R56 R59 R60 R64 R67 R68 R71 R24 1 1 1 8 W Resistor SMD 0805 Any R57 R58 R66 R69 R73 R36 100 1 1 8 W Resistor SMD 0805 Any R84 R53 R61 11 1 1 8 W Resistor SMD 0805 Any R100 53 1 1 8 W Resistor SMD 0805 Any R10 R9 4700 1 1 8 W Resistor SMD 0805 Any R111 R112 R113 R114 1 1 1 8 W Resistor SMD 0603 Any R115 R116 R117 1 2 1 1 4W Resistor SMD 1206 Any AAS 204 WSINd ZEWLS 10 HAN ed oG Sv Table 8 BOM continued Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code TP1 TP2 TP3 1 way single row TP4 TP5 TP6 di TP7 TP8 TP9 Through RS code TES POINTES ee hole Any 101 2391 TP12 TP13 mm itch TP14 TP15 P Through T1 1 41 mH 15 3 3 V 15 3 3 V 2 55 W Transformer hole MAGNETICA 2092 0001 Ut L78L33ACUTR Positive voltage SOT 89 ST L78L33ACU regulators TR 15 ESD protection 3 to 5 5 V low power ST3232CT U2 ST3232CTR up to 250 kbps TSSOP16 ST R RS 232 drivers and receivers 4 Optocoupler Vishay Semic SFH6156 RS code U3 U4 phototrans ele onductors 2T 2841190 Low power single U13 LM193 voltage SO8 ST LM193D comparator HIGH density performance line STM32F103 U11 STM32F103RCT6 ARM based 32 LQFP64 ST BCT6 bit MCU High vol
28. llector and emitter Turbo2 ultrafast diode STTH15RO6D in TO 220AC package AC mains current sensing shunt resistor and amplification using rail to rail input output 8 MHz TSV914 DC bus voltage sensing Hardware overcurrent protection Hardware overvoltage protection AC mains voltage zero crossing detection Rectified AC mains voltage sensing External boost inductor e Inverter section motor 1 drive IGBT intelligent power module STGIPS20C60 in SDIP 25L molded package 3 shunt or DC link motor current sensing shunt resistor and amplification using rail to rail input output 8 MHz TSV914 Hardware overcurrent protection Heatsink temperature measurement Overcurrent protection disabling network e Control section Centralized dual motor control and PFC drive using STM32F103RCT6 MC connector to drive the second motor power stage a compatible power board such as STEVAL IHMO21 V2 STEVAL IHMO24V1 STEVAL IHM032V1 can be plugged here SWD programming and debugging JTAG programming DC 5 V supply only see Section 2 4 USART communication using ST3232C insulated with optocouplers Other functions user key reset potentiometer user LED NTC relay test points e Power supply 15 V 3 3 V power supply based on VIPER16 L78L33AC LD1117S33TR 1 1 Target application Air conditioning motor drive compressor outdoor fan and PFC d DoclD023347 Rev 2 5 52 Safety and operating instructions UM1553
29. must allow bidirectional current sensing so that an output offset Vo 1 65 V represents a zero current Therefore the maximum measurable phase current considering that the output swings from 1 65 V to 3 3 V for positive currents and from 1 65 V to 0 for negative going currents is 2 24 52 DoclD023347 Rev 2 Hardware settings configuration UM1553 Equation 2 Lo 17 6 4 Vn Tn AV _ 1 657 0 093750 MaxMeasCurrent 17 64 The overall trans resistance of the two port network represented by the orange block is Equation 3 Vn 1 0 0330 A 0 093750 f 0 093750 _ 2 84 R 0 033Q shunt Finally choosing Rg Rb and Rd the differential gain of the circuit is Equation 4 The RC filter is designed so as to have a time constant that matches noise parameters in the range of 1 5 us Equation 5 4 7 24 RC 1 5 5 1 515 2 375 pF 330pFselected 4 1000Q Table 6 Amplifying networks Amplifying network RC filter Ra Rb Re Rd Re Cc Phase U or DC link R67 R71 R65 R74 R69 C107 Phase V R56 R59 R54 R62 R58 C105 Phase W R64 R68 R63 R70 R66 C106 DoclD023347 Rev 2 25 52 d Hardware settings configuration UM1553 7 2 Motor 1 overcurrent protection network The motor 1 overcurrent protection schematic is shown in Figure 14 Figure 14 Motor 1 overcurrent protection network h
30. n describes the basic steps to configure the hardware to drive the PFC for an external load Nonetheless a thorough reading of all the sections of this user manual is recommended Section 2 in particular e A proper inductor for PFC operations or the one included in the kit whose datasheet is reported in Figure 17 and 78 should be placed in the connector J9 e External load to be fed with DC voltage from DC bus output connector J11 polarity to respect board silkscreen e overvoltage protection to be enabled JP7 e Overvoltage protection OR ing with IPM overcurrent protection to be disabled JP6 e Jumper in connector J15 removed e JTAG SWD programmer connected through J13 can now flash the customized firmware e 5 V DC power supply to be removed from connector J14 e JTAG or SWD programmer to be removed from connector J13 e 5 now possible to plug AC mains terminals to connector J10 The application can now be controlled by means of the opto isolated RS232 serial communication channel if the firmware provides for its handling The STM32 PMSM FOC SDK v3 2 and successive versions used in conjunction with PFC library plug in v1 0 and v2 0 and successive versions allows a PC to send commands receive status information about PFC Only in a case where an opto isolated SWD dongle such as the ST LINK V2 ISOL or an isolated laptop is available can the application be programmed and debugged in SWD mode bei
31. nance of power electronic systems Demonstration board intended use The STEVAL IHM034V2 demonstration board is designed for demonstration purposes only and must not be used in final applications The technical data as well as information concerning the power supply conditions must only be taken from the relevant documentation and must be strictly observed Demonstration board installation The installation and cooling of the demonstration board must be done in accordance with the specifications and the targeted application e motor drive converters are protected against excessive strain In particular no components are to be bent or isolating distances altered during the course of transportation or handling e contact must be made with other electronic components and contacts e boards contain electrostatically sensitive components that are prone to damage through improper use Electrical components must not be mechanically damaged or destroyed DoclD023347 Rev 2 Ly UM1553 Safety and operating instructions 2 3 2 4 d Electrical connections Applicable national accident prevention rules must be followed when working on the main power supply The electrical installation must be carried out in accordance with the appropriate requirements A system architecture which supplies power to the demonstration board must be equipped with additional control and protective devices in accordance with the appl
32. nfiguration UM1553 7 7 30 52 Overvoltage protection to be optionally enabled JP6 e Second motor power stage MC connector linked to 2ND MC J2 connector with the provided short ribbon cable e Second power stage is to be fed with DC voltage from DC bus output connector J11 polarity to respect board silkscreen if the power stage hasn t got a dedicated DC power input connector it s recommended not to feed from its rectifier input but directly across the DC bus e Second power stage bulk capacitor s must be removed filtering capacitors to be added if not present e Motor 2 windings to abut dedicated connector on second power stage e JTAG or SWD programmer connected through J13 can now flash the customized firmware e 5 V DC power supply to be removed from connector J14 e JTAG or SWD programmer to be removed from connector J13 e 5 now possible to plug AC mains terminals to connector J10 The application can now be controlled by means of the opto isolated RS232 serial communication channel if the firmware provides for its handling The STM32 PMSM FOC SDK v3 2 and successive versions used in conjunction with STMCWB v2 0 and successive versions allows a PC to send commands receive status information about the running dual motor control Only in a case where an opto isolated SWD dongle such as the ST LINK V2 ISOL or an isolated laptop is available can the application be programmed and debugged in SWD mode being powe
33. ng powered by the AC mains On the contrary it can be programmed in SWD or JTAG mode while J14 15 being supplied from an external 5 V DC source The external source must be removed before plugging AC mains terminals 3 DoclD023347 Rev 2 UM1553 Firmware configuration for STM32 PMSM FOC SDK 8 Firmware configuration for STM32 PMSM FOC SDK Table 7 summarizes the parameters to be set through the ST motor control workbench GUI in order to customize the STM32 PMSM FOC SDK v3 2 for this STEVAL IHM034V2 On the other hand inside the IDE used to batch build and download the SDK firmware the user project must be configured by selecting from the menu STM3210E EVAL in case of single motor and PFC or STEVAL IHMO22 DUALDRIVE in case of dual motor and PFC for more information see the UM1052 user manual section 6 2 DoclD023347 Rev 2 33 52 2 Firmware configuration for STM32 PMSM FOC SDK UM1553 Table 7 Parameters for ST motor control workbench GUI STEVAL IHM034V2 JP1 amp JP2 opposite Section Field Parameter Unit or note value ICL shut out Polarity High Rated bus voltage Min voltage 40 Rated bus voltage Max voltage 450 Rated bus voltage Nominal voltage 320 Bus voltage sensing Bus voltage divider 139 Temperature sensing 2600 Temperature sensing TO 74 C Temperature sensing 30 28 mV C Temperature
34. nt phase W current measurement TIMS ch1 4 16391 PWM TIM3 ch2 PBS remap LM193 AC mains zero crossing voltage detector 22 52 DoclD023347 Rev 2 Ly UM1553 STM32 pinout Table 4 STM32 pin assignment continued Functionality STM32 peripheral Port pin Connected to Overcurrent protection TIM3 ETR PD2 L6391 ISD OD PFC ADC123 ch 13 TSV914 PFC current measurement AC mains rectified partitioned voltage PAS sampled before PFC stage PC11 R1OUT Partial 2 communication USART3 TX PC10 remap T1IN DC bus voltage ADC12 ch14 4 DC bus partitioned voltage Heatsink ADC12 ch15 PC5 Voltage from NTC2 network temperature User key GPIO PB10 B1 through R17 LED GPIO PB11 D3 through R16 Potentiometer ADC12 ch4 PA4 R15 through R14 not mounted m eun ent GPIO PB9 Relay 1 61 driving network limiter relay 018 through 899 not mounted disabling network 6 1 Configuration for STM32F2 and STM32F4 series This board is able to host a microcontroller from the STMicroelectronics STM32F2 and STM32F4 series please contact your nearest ST sales office or support team to request samples These parts have a close compatibility with the STM32F103 family all functional pins are pin to pin compatible theref
35. ore Table 4 continues to be valid On the other hand some power pins are different see relevant datasheets but this board through few resistors allows the modifications needed to be implemented summarized in Table 5 Table 5 STM32F2 and STM32F4 configuration STM32 part onboard STM32F103 Board configuration R80 0 R76 00 STM32F2 or STM32F4 R80 not present R76 not present d DoclD023347 Rev 2 23 52 Hardware settings configuration UM1553 7 Hardware settings configuration 7 1 Motor 1 phase current amplification network Motor 1 phase current measurements are performed using shunt resistors single or 3 shunt topology according to jumpers JP1 and JP2 and the differential amplification network shown in Figure 13 for phase V phase U W and DC link have the same topology Table 5 summarizes for each of them the components used Figure 13 Motor current measurement amplification network high side MOTOR WINDING PHASE V low side Re E 2 87k 1 1k 1 Ra TSV914 Rshunt T 1M SHUNT Va 0 033 1k 1 Rb Rd 2 87k 1 AM12462v1 Maximum current that can be read compatibly with IPM capability is set to be 17 6 A 0 10 pk 12 45 A RMS A 0 033 shunt resistor is chosen whose power rate should be greater than Equation 1 Rsnunt 0 0330 12 45 Psnunt SEE INN 2 55W The amplification network
36. oso auo 0 ou AOL 3719 AG e 0 asojo _ Jelly 1 4 82 0 19M 96L ALL 300 doce ON 698 9089 IL 500 010 09 WE 49001 er Odd INNHS WIL mun INNHS WL goin 5 o AL 96V LV ALIAL Tj 298 SGH 979 JUOL ASOL 2n v LSH 0 5 4 3147 o 34007 680 L DIL 9 244 Z8v1Va AG e 96V 1 0 7 1 4047 DoclD023347 Rev 2 16 52 Board description UM1553 Figure 11 Schematic 9 of 9 PZ odd TY eza 3001 7871 764 au pasin lt 9 022 Ag e 268 68M 2 268 19919 VA ips ALS lt ano 884 Pasi Odd A sng A A 1 09S 91 89 984 dnZv AM12400v1 17 52 DoclD023347 Rev 2 Connector placement UM1553 4 Connector placement A basic description of the placement of the most important connectors and jumpers on the board is represented in Figure 12 Figure 12 Connector placement i J14 5V DC input J11 PFC J15 PFC IPM link AC MAINS J10 DC bus output 5 7 4 o ZUR E e e o unplugged E E m m 9 PFC inductor gt REESE motor1 77 es
37. ough the JTAG channel 2ND MC J2 in Motor control connector for second motor power stage if the system is to be configured schematics for dual motor control P1 RS232 serial communication port Table 3 Test point description Number Description 3 shunt configuration refer to JP1 JP2 motor current phase V amplified measurement of voltage drop on shunt R32 1 shunt configuration refer to JP1 JP2 motor currents DC link method amplified measurement of voltage drop on shunt R40 3 shunt configuration refer to JP1 JP2 motor current phase amplified measurement of voltage drop on shunt R35 20 52 Ly DoclD023347 Rev 2 UM1553 Description of jumpers test pins and connectors Table 3 Test point description continued Number Description TP3 3 shunt configuration refer to JP1 JP2 motor current phase W amplified measurement of voltage drop on shunt R30 5 DC bus partition as sent to the microcontroller partitioning ratio is 139 TP6 PFC overcurrent protection signal active low TP7 AC mains voltage zero crossing detection signal TP8 Motor 1 overcurrent protection signal active low 9 GND TP10 PWM signal sent from microcontroller to PFC driver TP11 PWM signal phase U low side sent from microcontroller to IPM inverter TP12 PWM signal phase V low side sent from microcontroller to IPM inverter TP13 PWM signal phase V low side sent from
38. red by the AC mains On the contrary it can be programmed in SWD or JTAG mode while J14 is being supplied from an external 5 V DC source The external source must be removed before plugging AC mains terminals Dual motor and PFC configuration This section describes the basic steps to configure the hardware to drive two motors and PFC the first one powered by the onboard IPM inverter the second by an external ST 2 DoclD023347 Rev 2 UM1553 Hardware settings configuration d power stage Nonetheless a thorough reading of all the sections of this user manual is recommended Section 2 in particular e A proper inductor for PFC operation or the one included in the kit whose datasheet is reported in Figure 17 and 18 should be placed in the connector J9 Ajumper should be placed in the connector J15 the wire should be able to bear IPM input current e Single shunt or 3 shunt current measurement topology to be selected through jumper JP1 and JP2 e Motor 1 windings to abut connector J10 e overvoltage protection to be enabled JP7 e protection OR ing with IPM overcurrent protection JP6 enabled recommended e Second motor power stage MC connector linked to 2ND MC J2 connector with the provided short ribbon cable e Second power stage is to be fed with DC voltage from DC bus output connector J11 polarity to respect board silkscreen if the power stage hasn t got a dedicated DC po
39. ription of jumpers test pins and connectors UM1553 Table 1 Jumper description continued Jumper Selection Description PFC stage linked with IPM DC power inputs This jumper J15 present default can be conveniently used to measure with an isolated probe PFC current output so as to assess PFC efficiency J15 PFC stage not linked with IPM DC power inputs In this J16 not present condition the PFC load is only that supplied from connector J11 Table 2 Connector description Name Description PFC inductor connector if PFC stage is not used a short jumper able to bear DC bus J9 capacitor charge currents should be connected here otherwise the rectified AC mains is not used power supply inverter microcontroller not fed J10 AC mains connector DC bus output connector polarity to respect board silkscreen if the system is to be J11 configured for dual motor control motor 2 power stage is to be fed with DC voltage from here On the contrary the connector can remain unused Motor 1 connector U phase U J12 V phase V W phase W STM32 SWD programming and debugging J13 STM32 JTAG programming only if AC mains is disconnected and board supplied through J14 5 V DC power supply for offline power stage OFF STM32 programming or debugging J14 The board should never be supplied from both J10 and J14 When STM32 is supplied from J14 it can be programmed debugged thr
40. sensing Max working temp 90 C Overcurrent protection Comparator threshold 0 54 V Overcurrent protection 0 03 Overcurrent protection Overcurrent feed polar Active low Overcurrent protection Disabling network Active low POWER STAGE 1 Current sensing JP18JP2 default Current sensing 3 JP1 amp JP2 default Shunt resistor value 0 033 W Current sensing JP1 amp JP2 default Amplifying network gain 2 87 Current sensing JP1 amp JP2 default Enise 1500 Current sensing 18 2 opposite 3 shunt resistor Current sensing JP1 amp JP2 opposite Shunt resistor value 0 033 W Current sensing 2 JP1 amp JP2 opposite Amplifying network gain 2 87 Current sensing JP1 amp JP2 opposite T NoiSe 2900 i Current sensing T Rise 1500 a 34 52 DoclD023347 Rev 2 2 UM1553 Firmware configuration for STM32 PMSM FOC SDK Table 7 Parameters for ST motor control workbench GUI continued STEVAL IHM034V2 Section Field Parameter value Unit or note Phase U driver High side polarity Active high Phase U driver Low side polarity Active low Phase V driver High side polarity Active high Phase V driver Low side polarity Active low POWER STAGE 1 Phase W driver High side polarity Active high Phase W driver Low side polarity Active low Power switches Min deadtime 1000 Ns Power switches Max switching freq 20 kHz
41. stance of the mains current sensing network the 0 1 V offset and the 3 V threshold fixed at L6391 CP comparator input by the voltage divider R24 and R26 the overcurrent protection carried out by the L6391 smart shutdown function is set to occur at Equation 14 M 2 9V PFCOvercurrentThreshold 15 98A 0 18150 d 28 52 DoclD023347 Rev 2 UM1553 Hardware settings configuration 7 5 7 6 d Single motor configuration This section describes the basic steps to configure the hardware to drive a single motor application without PFC Nonetheless a thorough reading of all the sections of this user manual is recommended Section 2 in particular Ajumper should be placed in the connector J9 the wire should be able to bear the repetitive DC bus capacitor charge currents e Ajumper should be placed in the connector J15 the wire should be able to bear IPM input current e Single shunt or 3 shunt current measurement topology to be selected through jumper JP1 and JP2 e Motor windings to abut connector J10 Overvoltage protection to be optionally enabled JP6 e 5 V DC power supply to be provided through connector J14 e JTAG or SWD programmer connected through J13 can now flash the customized firmware e 5 V DC power supply to be removed from connector J14 e JTAG or SWD programmer to be removed from connector J13 e tis now possible to plug AC mains terminals to connector J10 The application can
42. tage high U6 L6391 and low side SO 14 ST L6391 driver IGBT intelligent power module SDIP 25L STGIPS20C ui IPM 20 600 molded 60 V HAN AAS 204 WSINd ZEWLS 10 65 97 A8Y Table 8 BOM continued Reference U14 Part value LD1117S33TR Tolerance Voltage current WATT Technology information Low drop fixed and adjustable positive voltage regulators Package SOT 223 Manuf ST Manuf code LD1117S33 TR More Info U15 VIPER16LD Low power offline SMPS primary switcher SO 16 ST VIPER16LD U10 TSV914 Rail to rail input output 8 MHz operational amplifiers SO 14 ST TSV914ID J14 PCB DC power socket 12V 1A Mini DC power socket 2 5 mm Through hole RS 448 376 RS code 448 376 Heatsink L 220 mm Heatsink PADA www p 8425140 Distance Distance M3 10 mm long plastic with screw for corners Any x1 8 MHz with socket 8 MHz crystal Through hole Any RS code 547 6200 Socket for X1 Socket for X1 2 way single row strip line connector female connector 2 54 pitch Through hole Any Distrelec code 120324 Kit for TO 220 insulation Mica sleeve for screw AAS 204 WSINd ZEWL
43. ted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2013 STMicroelectronics All rights reserved STMicroelectronics group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Philippines Singapore Spain Sweden Switzerland United Kingdom United States of America www st com d 52 52 DoclD023347 Rev 2
44. uisjeau euj 2 81a 664 902 199 3 E Ae e lt lt 40400 gt asi Pep M t 5 21 LL HA ORL gt 8 nN nz nz 2 5 LES NNT lt nino Sz L 629 820 ZNOJ NOS Jn v 3900 sir 9 9 9 2 V AGL C lt 04dA Ae e AGL DoclD023347 Rev 2 14 52 Board description UM1553 Figure 9 Schematic 7 of 9 ans ove bya HL VSLPVINS 3155 OGA vin V901LH LLS d V90 lLH LLS 1X3 9 vir p p e V901LH LLS zza 6 Qr I9L3dlA ON ON V ON _ ON V OGA AM12398v1 15 52 DoclD023347 Rev 2 UM1553 Figure 10 Schematic 8 of 9 Board description o 12399 1 Sb IAL 0 doge 2019 01 95010 0 193 193 024 eoeld ML 4 8 dose eVINDHSEWL vi 9012 YLGASL Goin add INnHSL WL DI ALVS 994 96V IAL LNNHS M LNQHS WL vou PS WD o 189
45. wer input connector it s recommended not to feed from its rectifier input but directly across the DC bus e Second power stage bulk capacitor s must be removed filtering capacitors to be added if not present e Motor 2 windings to abut dedicated connector on second power stage e JTAG or SWD programmer connected through J13 can now flash the customized firmware e 5 V DC power supply to be removed from connector J14 e JTAG or SWD programmer to be removed from connector J13 e 5 now possible to plug AC mains terminals to connector J10 The application can now be controlled by means of the opto isolated RS232 serial communication channel if the firmware provides for its handling The STM32 PMSM FOC SDK v3 2 and successive versions used in conjunction with the PFC library plug in v1 0 and STMCWB v2 0 and successive versions allows a PC to send commands receive status information about the running dual motor control and PFC Only in a case where an opto isolated SWD dongle such as the ST LINK V2 ISOL or an isolated laptop is available can the application be programmed and debugged in SWD mode being powered by the AC mains On the contrary it can be programmed in SWD or JTAG mode while J14 is being supplied from an external 5 V DC source The external source must be removed before plugging AC mains terminals DoclD023347 Rev 2 31 52 Hardware settings configuration UM1553 7 8 32 52 PFC configuration This sectio
46. xcluding motor 2 CONTROL STAGE temperature DAC functionality DAC peripheral PA4 5 feedback and potentiometer R15 Digital I O Motor 1 timer Motor 1 Digital igital TINA remapping o remap Digital I O Serial COM channel USART3 Digital I O USARTS remap Partial remap Digital I O In rush current limiter B 9 Overcurrent protection Digital I O disabling if function is 9 activated Digital I O Motor 2 timer TIM8 Section Field Parameter STEVALIHMOSAVZ Unit or note value 36 52 DoclD023347 Rev 2 Ly A8Y 66 15 Table 8 BOM Manuf Reference Part value Tolerance Voltage WATT Technology Package Manuf More Info current information code Surface mount RS code user tactile switch SMD Any 183 701 Surface mount RS code R tactile switch SMD Any 183 701 Aluminium C77 C51 47 20 10V electrolytic SMT Panasonic ERE UA OSP 9843 capacitor Aluminium RS code C1 47 uF 20 25 V electrolytic SMD Any 537 0225 capacitor C2 C3 C4 C5 C6 C7 C10 C12 C25 C42 C61 Ceramic C62 C67 C72 100 nF 10 50V capacitor X7R SMD 0805 C71 C69 C64 P C63 C59 C83 C85 C75 C8 C84 C95 1 nF 10 50 V SMD 0805 capacitor X7R C11 R14 R16 R17 R38 R99 R97 C47 C48 NC Do not fit Do not fit Do not fit Do not fit Do not fit Do not fit Do not fit Do not fit 53 54 C65 C
47. yvsn WMd 1NNHS O4d e 12392 1 9 52 DoclD023347 Rev 2 UM1553 Board description Figure 4 Schematic 2 of 9 A AO 5 xy g 0611 8 SY A a p 061 782 SH 1z 9S19H4S 195 ZOZI XL ELYVSN lc 9S8L9HdS L Ry 4 Ry 0 7 LY u 027 6H PY vas 2241 _ 44 TOSI _ V TOSI AC e AG e peiejnsu AO AQ 19262615 6 3400 S 49 gt S 55 6 8 n 30001 8 9 99 S O v O 1 9 z L L 44001 AG E 99 34001 vo AQ 34001 _ TOSI A NSZ 34001 co 8vLYTI AG e TOSI 0 8SvLYTI AG et DoclD023347 Rev 2 10 52 Board description UM1553 Figure 5 Schematic 3 of 9 0 AG e AG e AG e 9 ON Kass am 0 AOS 4 8019 HOLO3NNOO OW WZ LNNHS_ 2 LNNHSL_WZ en LNNHS er AM12394v1 11 52 DoclD023347 Rev 2 UM1553 Board description Figure 6 Schematic 4 of 9 34001 295 AG E 089 0 3400 799 0 2 5 Si Wz 5 pasi gt L 0 mS ISON 45 5 E OSIW 1lds lt WZ AQ gt Aan Re 9 OS 45 0189 45
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