STMicroelectronics Predictive Maintenance & Monitoring Solution

STMicroelectronics Predictive Maintenance & Monitoring Solution consists of the STEVAL-IDP005V1, an adapter for the ST-LINK/V2-1 and STEVAL-UKI001V1. The STEVAL-IDP005V1 is an industrial reference design kit designed for condition monitoring (CM) and predictive maintenance (PdM). The STEVAL-UKI001V1 is a programming and debugging tool. The STMicroelectronics Predictive Maintenance & Monitoring Solution kit also includes a 0.050” 10-pin flat cable, a 4-pole cable mount connector plug with male contacts and an M12 female connector with a 2m cable.

Features

Compact solution for condition monitoring and predictive maintenance based on a 3D digital accelerometer and environmental and acoustic MEMS sensors
18V to 32V main supply voltage
IO-Link PHY using the L6362A Device transceiver for data communication with the host unit
M12 industrial connector
SWD connector for debugging and programming capability
Reset button
Expansion connector with GPIO, ADC, I²C bus
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
Designed to meet IEC industrial standard requirements
WEEE compliant
RoHS compliant