STEVAL-BFA001V1B中文资料Predictive maintenance kit with sensors and IO-Link capability数据手册ST规格书

描述 Description

The STEVAL-BFA001V1B is an industrial reference design kit designed for condition monitoring (CM) and predictive maintenance (PdM).The hardware development kit consists of an industrial sensor board (STEVAL-IDP005V1), an adapter for the ST-LINK/V2-1 programming and debugging tool (STEVAL-UKI001V1), a 0.050” 10-pin flat cable, a 4-pole cable mount connector plug with male contacts and an M12 female connector with a 2 m cable.The firmware package includes dedicated algorithms for advanced time and frequency domain signal processing and analysis of the 3D digital accelerometer with 3 kHz flat bandwidth. The package includes drivers for pressure, relative humidity and temperature sensor monitoring. Audio algorithms for acoustic emission (AE) are also part of the package.The firmware runs on the high performance STM32F469AI, ARM® Cortex®-M4, 32-bit microcontroller and the sensor data analysis results are sent via wired connectivity based on IO-Link device transceiver (IO-Link stack protocol not included).The STEVAL-BFA001V1B reference design is suitable for monitoring motors, pumps and fans, and can accelerate the development of predictive maintenance solutions.The package also allows connection with the STEVAL-IDP004V1 IO-Link master capable, multi-port evaluation board; a PC GUI included in the package displays the algorithms output and sensor data. The data can also be displayed on a PC using a common terminal emulator by simply connecting the STEVAL-IDP005V1 to a PC through the STEVAL-UKI001V1 adapter and ST-LINK/V2-1 included on any STM32 Nucleo-64 development board.The package includes an industrial M12 cable for power or connection with a master port. The connection is managed using a standard multipolar cable with one wire used for IO-Link data, one for the L+ line (positive supply voltage pole) and one for the L- line (negative supply voltage pole).The layout is designed to meet IEC61000-4-2/4 and EN60947 requirements for industrial applications.The STEVAL-IDP005V1 is specifically designed with dimensions (50mm x 9mm x 9mm) that reflect real industrial applications and needs.The firmware is freely available on STSW-BFA001V1.

特性 Features

Compact solution for condition monitoring and predictive maintenance based on 3D digital accelerometer, environmental and acoustic MEMS sensors
Main supply voltage: 18 V - 32 V
Main components:32-bit ARM® Cortex®-M4 core for signal processing and analysis (STM32F469AI)
iNEMO 6DoF (ISM330DLC)
Absolute digital pressure sensor (LPS22HB)
Relative humidity and temperature sensors (HTS221)
Digital microphone sensors (MP34DT05-A)
IO-Link PHY device (L6362A)
EEPROM (M95M01-DF) for data storage
Step-down switching regulator and LDO regulator (L6984 and LDK220)

Complete set of firmware demo examples based on 3D accelerometer library with advanced frequency and time domain signal processing for predictive maintenance, including:Programmable FFT size (512, 1024, 2048)
Programmable FFT averaging
Programmable overlapping
Programmable windowing (Flat Top, Hanning, Hamming)
Speed RMS moving average, acceleration max. peak
Programmable threshold for warning and alarm conditions in spectral band

Microphone algorithms for:PDM to PCM
Sound pressure
Audio FFT

IO-Link PHY using the L6362A Device transceiver for data communication with host unit
M12 industrial connector
SWD connector for debugging and programming capability
Reset button
Expansion connector with GPIO, ADC, I2C bus
Designed to meet IEC industrial standard requirements
WEEE compliant
RoHS compliant

简介

STEVAL-BFA001V1B属于开发板套件编程器的评估板-传感器。由ST制造生产的STEVAL-BFA001V1B评估板 - 传感器传感器评估板是带有元器件的电路板，用于提供特定集成电路或器件的工作实例。该系列评估板提供了各种传感器的实例，包括加速度计、气压计、陀螺仪、温度、湿度、光学、光、空气质量、电容、二氧化碳、指纹、编码器、流体、气体、红外线、操纵杆和磁性，以及更多传感器。