UM1910用户手册(DM00206777).pdf-资料库

UM1910 User manual Getting started with the high power stepper motor driver expansion board based on powerSTEP01 for STM32 Nucleo Introduction The X-NUCLEO-IHM03A1 is a high power stepper motor driver expansion board based on the powerSTEP01. It provides an affordable and easy-to-use solution for driving high power bipolar stepper motors in your STM32 Nucleo project. The fully digital motion control through speed profile generation, dynamic positioning feedback and a complete suite of protection features offer high levels of performance and robustness The X-NUCLEO-IHM03A1 is compatible with the Arduino UNO R3 connector and supports the addition of other boards which can be stacked to drive up to three stepper motors with a single STM32 Nucleo board. Figure 1: X-NUCLEO-IHM03A1 expansion board for STM32 Nucleo July 2015 DocID027979 Rev 1 1/12 www.st.com

Contents Contents UM1910 Getting started ................................................................................ 3 Hardware description and configuration ...................................... 4 2.1 2.2 Selecting the chip select and clock lines of the SPI ......................... 6 Multi-motor configuration .................................................................. 6 Revision history ........................................................................... 11 1 2 3 2/12 DocID027979 Rev 1

UM1910 Getting started 1 Getting started The X-NUCLEO-IHM03A1 expansion board is a high power stepper motor driver covering a wide range of applications. In particular, the maximum ratings of the board are the following. Power stage supply voltage (VS) from 10.5 V to 50 V   Motor phase current up to 10 A r.m.s. Follow this sequence to start your project with the board: 1. Check the jumper position based on your configuration (see Section 2: "Hardware description and configuration"). 2. Plug the board to the STM32 Nucleo board through Arduino UNO R3 for the X- NUCLEO-IHM03A1. 3. Supply the board through the input 1 (VS) and 2 (ground) of the connector CN1. The power OK (green) and fault (red) LEDs will turn on. 4. Develop your application using the examples provided with the firmware library, X- CUBE-SPN3, high power stepper motor driver software expansion for STM32Cube. Further support material is available on the powerSTEP01 (www.st.com/powerstep) and STM32 Nucleo web pages (www.st.com/stm32nucleo). Up to three expansion boards can be stacked on the same STM32 Nucleo board as described in Section 2.2: "Multi-motor configuration". DocID027979 Rev 1 3/12

Hardware description and configuration 2 Hardware description and configuration UM1910 Figure 2: "Jumper and connector positions" shows the position of the connectors and the configuration jumpers of the board. Figure 2: Jumper and connector positions Below are the pinout details for the Arduino UNO R3 and the ST Morpho connectors. Table 1: Arduino UNO R3 connector table Connector Pin (1) Signal Remarks 1 2 3 4 5 6 7 3 4 powerSTEP RESET Step clock input SPI CS SPI MOSI SPI MISO SPI SCK Ground FLAG SPI SCK See Section 2.1: "Selecting the chip select and clock lines of the SPI" See Section 2.2: "Multi-motor configuration" See Section 2.2: "Multi-motor configuration" See Section 2.1: "Selecting the chip select and clock lines of the SPI" See Section 2.1: "Selecting the chip select and clock lines of the SPI" CN5 CN9 4/12 DocID027979 Rev 1

UM1910 Hardware description and configuration Connector Pin (1) Signal Remarks CN6 CN8 5 2 6 7 1 3 BUSY / SYNC VDD Ground Ground VDD Ground Notes: (1)All the unlisted pins are not connected. Table 2: ST Morpho connector table Connector Pin (1) 9 11 13 15 17 19 21 29 31 33 12 20 22 28 32 CN10 CN7 Signal Ground SPI SCK SPI MISO SPI MOSI SPI CS Remarks See Section 2.1: "Selecting the chip select and clock lines of the SPI" See Section 2.2: "Multi-motor configuration" See Section 2.2: "Multi-motor configuration" See Section 2.1: "Selecting the chip select and clock lines of the SPI" Step clock input powerSTEP RESET BUSY/SYNC SPI CK FLAG VDD Ground Ground ID SPI CS See Section 2.1: "Selecting the chip select and clock lines of the SPI" See Section 2.1: "Selecting the chip select and clock lines of the SPI" Notes: (1)All the unlisted pins are not connected. DocID027979 Rev 1 5/12

Hardware description and configuration UM1910 2.1 Selecting the chip select and clock lines of the SPI The chip select and the clock lines of the SPI interface can be selected via the appropriate resistors indicated in Table 3: "Chip select line selection" and Table 4: "Clock line selection". Table 3: Chip select line selection R9 Not mounted R10 0 Ω CS line CN5 pin3, CN10 pin 17 (default) 0 Ω Not mounted CN8 pin 3, CN7 pin 32 R11 0 Ω Table 4: Clock line selection R12 SCK line Not mounted CN5 pin6, CN10 pin 9 (default) Not mounted 0 Ω CN9 pin 4, CN10 pin 31 2.2 Multi-motor configuration The expansion boards can be stacked on a single STM32 Nucleo board in order to drive up to the three stepper motors (one expansion board for each motor is required). The configuration is changed by mounting the resistors from R3 to R8 as listed in Table 5: "Multi-motor setup table". The other resistors are not mounted. By default, the stepper driver board is configured for a single-motor setup, so the board configuration must be changed in multi-motor setups before stacking the boards on the STM32 Nucleo. Number of motors Of Board Mounted resistors Table 5: Multi-motor setup table 1 2 3 - 1 (bottom) 2 (top) 1 (bottom) 2 3 (top) R3 – R8 R3 – R6 R4 – R8 R3 – R6 R4 – R7 R5 – R8 6/12 DocID027979 Rev 1

UM1910 Figure 3: Schematic diagram Hardware description and configuration Table 6: BOM list (Part 1) Item Reference Value Q.ty Description Part number 1 C1 C6 100NF 2 CAP CER 100nF 50V X7R 0603 100NF_50V_X7R_0603 DocID027979 Rev 1 7/12

Hardware description and configuration UM1910 Item Reference Value Q.ty Description Part number 2 3 4 5 6 7 8 9 C2 220NF C3 C7 470NF C4 C5 C8 C9 3.3NF NP 47NF 22UF C10-C13 220NF C14 C15 68UF 10 C16 C17 NP 11 CN1 MKDS1/6-3.81 12 CN3 CON-1x2 13 CN5 CON-1x10 14 CN6 CN9 CON-1x8 15 CN7 CN10 CON-2x19 16 CN8 CON-1x6 17 18 D1 D2 BAR43 RED 19 D3-D7 YELLOW 20 D8 GREEN 21 D9 D10 BAT46ZFILM 22 MIRE1- MIRE3 OPTICAL_TARG ET 1 2 1 1 1 1 4 2 2 1 1 1 2 2 1 1 1 5 1 2 3 CAP CER 220nF 35V X7R 0603 CAP CER 470nF 25V X7R 0603 CAP CER 3.3nF 50V X7R 0603 220NF_35V_X7R_0603 470NF_25V_X7R_0603 3.3NF_50V_X7R_0603 CAP NP 0603 C_NP_0603 CAP CER 47nF 100V X7R/X7S 0805 CAP TANT 22uF 6V3 10% PACK-A CAP CER 220nF 100V X7R 0805 CAP ALU 68uF 100V SMD 17x17 CAP ALU 68uF 100V Radial 10x6-P5 Screw connector 6 poles MKDS 1/6-3.81 THOUGH-HOLE-1x2-Pin height 14.8 - Body 8.5mn - pitch 2.54 THOUGH-HOLE-1x10-Pin height 14.8 - Body 8.5mn - pitch 2.54 THOUGH-HOLE-1x8-Pin height 14.8 - Body 8.5mn - pitch 2.54 THOUGH-HOLE-2x19-Pin height 14.8 - Body 8.5mn - pitch 2.54 THOUGH-HOLE-1x6-Pin height 14.8 - Body 8.5mn - pitch 2.54 Double Diode High Speed Switching Diode LED RED - 0805 -2mcd - 621nm LED YELLOW - 0805 - 6mcd - 588nm LED GREEN - 0805 -6mcd - 569nm DIODE SCHOTTKY 150MA 47NF_100V_X7R/X7S_0805 22UF_6V3_TANT_PACK-A 220NF_100V_X7R_0805 EEV-FK2A680Q UHE2A680MPD MKDS1/6-3.81 SSQ-102-04-F-S SSQ-110-04-F-S SSQ-108-04-F-S SSQ-119-04-L-D SSQ-106-04-F-S BAR43 LED _RED LED_YELLOW LED_GREEN BAT46 OPTICAL_TARGET OPTICAL_TARGET 8/12 DocID027979 Rev 1

资料库

UM1910用户手册(DM00206777).pdf

相关推荐

智能产品

热门标签

最新资料