The FX023-C12RA23 data acquisition module is installed in the hub of a wind turbine generator set. It receives signals from the blade piezoelectric vibration sensors, processes the signals through data conversion, filtering, downsampling and other related procedures, and then transmits the vibration data and sensor status data to the main control system of the wind turbine via CANopen communication.

This module features real-time acquisition of blade vibration data, fault data storage, data query and download, parameter configuration, and other functions. It is used for piezoelectric vibration data acquisition and related protection of the turbine blades.

FX023-C12RA23 Data Collection Module

Specifications

Sampling Channels

IEPE sampling channel synchronous acquisition

Range for sampling frequency

Sampling Frequency

Amplitude Error
CPU

Memory
Storage
OS
Communication Interface

Voltage of supply power
Current of supply power
Protection Class
Working Temperature
Storage Humidity
Size

Weight

FX023-C12RA23

12 IEPE + 10 analog + 2 frequency inputs + 1 relay

Supported

0.1KHz to 2KHz

10KHz

Within ±3%

Quad-core Cortex-A55 architecture, with a maximum main frequency of 2.0GHz, built-in 1TOPS NPU, and support for mainstream deep learning frameworks

DDR3 4G

EMMC 32G, optional 512G

Linux

Ethernet interface (for maintenance): Default IP: 192.168.1.80, supports CANopen interface

24Vdc ±20%

≤2A

IP20

-40°C to +70°C

5% to 95% (no condensation)

345mm × 300mm × 85mm

3.5Kg

▶  High-level EMC design.
▶  High-level lightning protection design.
▶  Ultra military-grade three-proof (waterproof, dustproof, anti-corrosion) treatment process.
▶  High-performance ARM processor, featuring a quad-core ARM Cortex-A55 with a main frequency of up to 2.0GHz and a 1TOPS computing power NPU.
▶  Convenient web management system for upgrade and maintenance, supporting FTP for downloading and storing data.
▶  12-channel 10K sampling data alarm storage, capable of capturing alarm data waveforms, with comprehensive fault location and analysis functions.

▶  A blade condition monitoring solution with significant cost advantages.

▶  Supporting external communication via CANopen and Profibus DP.