digiBOX characteristic features - weighing

digiBOX weighing

IT/OT接続に対応した堅牢なロードセル用エッジアンプ

最新のオートメーションとクラウドインターフェース、直感的なウェブサーバー、並列リアルタイムデータ処理による重量制御と充填のための統合計量アルゴリズムを備えた、新しく精密な計量電子機器が印象的です。

digiBOX weighing

expand_more

chevron_left

chevron_right

digiBOX - 測定-分析-革新

計量アプリケーションを次のレベルへシフトしましょう
。

digiBOX Industrial
Number of inputs	Multi channel
Input	Piezo electric (charge), Strain gauge full bridge
Interface	EtherCAT, ProfiNet, TCP/IP, Digital IO, Analog
Accuracy class	0.01 SG, 0.5 Piezo (charge)
Sample rate	40000 S/s
Housing	Field mounted
Internal logic	Calculated channel
Legal for trade	No

CHARACTERISTIC FEATURES

Connection of load cells and strain gauge sensors (freely configurable 2 or 4 channels)
2kS/s sampling rate per strain gauge channel with 24-bit A/D conversion, synchronous measurements
Robust and compact metal housing (IP67)
4 digital I/Os and 4 analog outputs (voltage/current switchable) or 8 digital I/Os
Easy operation via the integrated web server
Integrated weighing algorithms for weighing, check weighing, filling and container scales
Sum channel with digital corner load adjustment
PROFINET® (IRT/RT 2KHz), daisy-chain topology possible
Parallel IT-level connection: TCP/IP-based protocols: openDAQ, MQTT, OPENAPI (RestAPI)
Ethernet (TCP/IP): web server, openAPI (Rest), MQTT

chevron_left

Sensor Input
Signal processing
IT/OT connectivity

chevron_right

Sensing Technology

digiBOX Weighing can be freely configured with (2-4) inputs for load cells and strain gauge-based sensors and features an input impedance of 80 - 5k Ohms, which allows for parallel wiring of multiple load cells. HBK provides a range of sensors for load measurement:

Bending / beam load cell
Canister load cell
Compression / Tension load cell
Single Point load cell

The sensor inputs are synchronized sample synchronous, enabling challenging weighing measurements with a 2 kS/s sample rate and 24-bit AD conversion.

Signal Processing

digiBOX weighing features a highly-configurable signal chain and integrated weighing algorithms for all types of weighing applications:

3-stage digital filter
Flexible user-calibration
Weighing functions
Checkweighing algorithm
Filling algorithm
Sum channel
Digital corner load adjustment

IT/OT connectivity

digiBOX Weighing offers parallel IT/OT connectivity, ensuring seamless integration with a machine's PLC system while simultaneously making measurement data, calculated results and device parametrisation accessible to IT-level applications without compromising the ongoing PLC process.

This provides the IT-Level with critical process data from weighing processes, enabling new possibilities such

historical data storage and tracking
complex monitoring
data acquisition (miniDAQ) and analysis
building machine learning models
digital twin applications
Remote access and cloud integration

These capabilities are easily implemented using the integrated openDAQ™ protocol, which allows for streaming 2 kS/s sensor data and seamless integration into programming environments based on Python, C# and C++.

Download Engineering Essentials: IT/OT Interoperability download