モーション / 環境 / 振動センシング･ソリューションは、現代の産業用自動化システムにおいて不可欠の役割を果たしています。自動化向けセンシング技術におけるセンサ･テクノロジーの革新的利用の例としては、線形または角度位置決め、機械システムの健全性モニタリング、傾き検出、水準測量、衝撃･落下検出などが挙げられます。
STは、広帯域幅の機械的周波数検出、信頼性、最高105℃までのセンシングの安定性と正確な動作、および低ノイズと低消費電力を重視し、振動および環境センシングに最適な専用の産業用モーションMEMS製品を開発することにより、クラス最高の小型かつコスト効率に優れたIndustry 4.0対応の有線および無線センサ･ネットワーク･ソリューションを可能にしています。
このセンサ･システムは通常、24V DC電源で給電され、センサの駆動には追加のパワー･マネージメントが必要です。そうしたセンサ･ノードは、デジタル（IO-Linkなど）またはアナログ出力を特徴とします。アナログ･センサは、一般にオペアンプで信号調整され、マイクロコントローラのADC（STM8やSTM32など）に接続されます。
-
-
The application widget is designed to represent very common use cases based on typical production environments.
The motor is monitored using the STEVAL-BFA001V1B predictive maintenance reference design kit, with configurable vibration thresholds and the powerful FFT library embedded on the STM32F469AI. Alerts can be triggered in the time domain and for different frequency subranges.
The implementation features PC connection via UART with the STEVAL-IDP004V1 multi-port IO-Link interface.
The GUI allows you to monitor 4 nodes simultaneously: pressure, humidity, temperature and 3-axis vibration (where you can adjust thresholds and several other settings).
Solution Components
製品型番 Description ステータス Core Products Price (US$)* Order / DownloadBuy AllSTEVAL-BFA001V1B Key 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
- リセットボタン
- Expansion connector with GPIO, ADC, I2C bus
- Designed to meet IEC industrial standard requirements
- WEEE compliant
- RoHS compliant
Predictive maintenance kit with sensors and IO-Link capability ActiveHTS221, ISM330DLC, LP25HB, M95M01-DF, MP34DT05-A, L6362A 117.60 直接購入 STEVAL-IDP004V1 Key features
- Main supply voltage 32 V maximum
- 4 L6360 IO-Link master devices
- RS-485 serial interface
- CAN serial interface
- USB interface
- DC-DC converter
- On-board reverse polarity protection
- Designed to meet IEC requirement for industrial standards
- RoHS and WEEE compliant
IO-Link master multi-port evaluation board based on L6360 ActiveL6360 123.73 直接購入 STSW-BFA001V1 Key features
- Set of firmware examples to build applications for condition monitoring and predictive maintenance based on 3D digital accelerometer, environmental and acoustic MEMS sensors
- Middleware including algorithms for advanced time and frequency domain signal processing for vibration analysis
- Programmable FFT size (512, 1024 or 2048 points)
- Programmable FFT averaging and overlapping
- Programmable windowing (Flat Top, Hanning, Hamming)
- Speed RMS moving average, acceleration max peak
- Middleware integrating microphone algorithms for:
- PDM to PCM
- Sound pressure
- Audio FFT
- Firmware package developed for STM32F469AI with easy portability across different MCU families
- PC data monitoring through any free terminal emulator
- Sample demonstration firmware to communicate with STEVAL-IDP004V1 IO-Link-master-capable multi-port evaluation board and dedicated PC GUI
Software package for STEVAL-BFA001V1B Active- 製品型番 Supplier ダウンロード STSW-BFA001V1 ST STSW-IO-LINK Key features
- Firmware package developed for STM32 microcontroller ARM® Cortex® -M0+ and ARM Cortex-M3
- Compliant with STM32Cube framework
- Portable across other STM32 platforms
- PC interface based on RS-485 communication
- Communication layer for exchanging data between master and sensor nodes
- Sensor configuration and sensor data acquisition
- Fast Fourier Transform (FFT) calculation to evaluate the vibration spectrum
IO-Link demonstration kit firmware Active- 製品型番 Supplier ダウンロード STSW-IO-LINK ST STSW-BFA001V1説明 :
Software package for STEVAL-BFA001V1BPrice (US$)*
-製品型番 Supplier ダウンロード STSW-BFA001V1 ST STSW-IO-LINK説明 :
IO-Link demonstration kit firmwarePrice (US$)*
-製品型番 Supplier ダウンロード STSW-IO-LINK ST
-
| 製品型番 | Description | |
|---|---|---|
| STEVAL-BFA001V1B | Predictive maintenance kit with sensors and IO-Link capability |
Quick view
主な特徴
|
| STEVAL-IDP004V1 | IO-Link master multi-port evaluation board based on L6360 |
Quick view
主な特徴
|
Predictive maintenance kit with sensors and IO-Link capability
IO-Link master multi-port evaluation board based on L6360
