产品概述
描述
The STDES-FANPRE01 has a circular form factor (inner diameter 10 mm, outer diameter 32 mm), and is designed to enables the predictive maintenance features, and provide condition based monitoring data in typical fan and small motor applications.
It is driven by the STM32F412CE microcontroller, with an on-board ST715 LDO to power the digital ICs, IIS2DH accelerometer to acquire vibration data for frequency domain and time domain analyses, STTS751 temperature sensor to monitor bearing temperature trends during operation, and a driving circuit based on the STL6N3LLH6 Power MOSFET driven by PWM signals.
The board also offers an ST-LinkV3 programming connector with Virtual COM interface, and a connector with three different serial interfaces to allow connection with a host controller or other board.
The firmware contains algorithms to derive vibration power spectra and acceleration peak and RMS data, which can in turn be used to signal the status of equipment operating conditions (GOOD, WARNING, ALARM).
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所有功能
- Compact solution for predictive maintenance and condition monitoring based on 3D accelerometer and contact temperature sensor
- Main components:
- 32-bit ARM® Cortex®-M4 microcontroller
- 3D MEMS accelerometer
- Contact temperature sensor
- LDO regulator output 3.3 V, 85 mA
- N-Channel 30 V Power MOSFET
- Embedded firmware developed for sensor data acquisition, predictive maintenance algorithm, and motor speed calculation
- SWD connector for debugging and programming
- Expansion connector for serial data transfer to host unit
- RoHS and WEEE compliant
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所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
Board Manufacturing Specifications (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 20 Dec 2019 | 20 Dec 2019 |
物料清单 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 20 Dec 2019 | 20 Dec 2019 |
Schematic Pack (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 20 Dec 2019 | 20 Dec 2019 |
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | 材料声明** |
|---|---|---|---|---|---|---|
| STDES-FANPRE01 | 批量生产 | CARD | 工业 | - | Yes | |
STDES-FANPRE01
Package:
CARDMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 供应商 | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STDES-FANPRE01 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STDES-FANPRE01 批量生产