Data Collection from PLCs and Machines for MES, ERP, SQL Databases and the Cloud

Data collection from PLCs, machines and industrial devices connects production with MES, ERP, SCADA, databases, BI applications and cloud platforms. We help acquire data from PLCs, robots, CNC machines, sensors and analogue or digital signals, standardise it via OPC UA, MQTT and database interfaces, and securely transfer it to enterprise systems.

PLCs, CNC machines, robots, machines and sensorsOPC UA, MQTT and database communicationMES, ERP, SCADA, BI and cloudKepware, OPC Router and SIA ConnectFOXON design, implementation and support
Design assistance

Where do you need to obtain the data, and where should it be transferred?

We will discuss the data sources, communication protocols, number of devices and data points, target systems, required availability and future development of the solution.

Discuss data collection
More about data collection, platform selection and OT/IT integration

From the production device to the enterprise system

Every data collection project starts with the information source. Data can come directly from a PLC, CNC machine, robot, industrial device, sensor or separate analogue or digital signal. The data must then be read, standardised, possibly transformed and securely transferred to the target system.

1. Data sourcesPLCs, machines, robots and sensors

Siemens, Rockwell, Mitsubishi, Omron, Beckhoff, CNC machines, robots, meters, analogue and digital signals.

2. Collection and integrationKepware, OPC Router and SIA Connect

Reading, standardising, storing, transforming and routing production data.

3. Target systemsMES, ERP, SCADA, databases and cloud

OPC UA, MQTT, SQL, REST API, SAP, Power BI and other enterprise applications.

Select a solution according to the application

Large production plants

Kepware OPC Server

A central platform for reading and standardising data from many PLCs, CNC machines, robots and other industrial devices.

  • many communication drivers in one platform,
  • data standardisation via OPC UA,
  • connection to SCADA, MES, ERP and other clients,
  • suitable for central plant-wide data collection.
View Kepware OPC Server
Production and IT integration

OPC Router

An integration data hub connecting production with MES, ERP, databases, SAP, MQTT, cloud platforms and other IT systems.

  • graphical configuration of data flows,
  • data transformation and routing,
  • bidirectional OT/IT communication,
  • SAP, database, MQTT and REST API connectivity.
View OPC Router
Machines and smaller projects

SIA Connect

A compact hardware or software solution for reading, storing and bidirectionally transferring data between PLCs, devices, databases and IT systems.

  • DIN-rail hardware or standalone software,
  • OPC UA Client and Server, MQTT and REST API,
  • databases and Store & Forward,
  • PLC ↔ PLC and PLC ↔ database transfer.
View SIA Connect

When data cannot be obtained directly from the PLC

For older machines, closed control systems or devices without a suitable communication interface, data can be acquired directly from physical signals, standalone sensors or wireless I/O modules.

I/O modules with OPC UA and MQTT

Collection and control of digital and analogue signals without changing the PLC program. Also suitable for retrofitting older production equipment.

View I/O modules
Industrial OPC UA and MQTT sensors

Direct measurement of temperature, humidity, pressure or CO₂ concentration and transfer to a higher-level system.

View industrial sensors
Wireless I/O transfer

Transfer of digital and analogue inputs and outputs where wired connections are not possible or suitable.

View wireless I/O

Quick comparison of the main solutions

Area Kepware OPC Router SIA Connect
Main role Reading and standardising industrial data Data integration, transformation and routing Compact data collection, storage and transfer
Large numbers of PLCs and protocols Very suitable Complements Kepware Small and medium-sized projects
OPC UA Yes Yes Yes
MQTT Yes Yes Yes
Database communication Via additional modules Yes Yes
SAP, MES and ERP integration Source of standardised data Very suitable Via databases, MQTT, OPC UA or API
Store & Forward Depending on configuration Yes Yes
Typical use Central data collection in a plant Connecting production with enterprise systems Machines and small to medium-sized projects
Which solution should you choose?

For central collection from many PLCs and industrial devices, Kepware is usually the best choice. For connecting production data with MES, ERP, SAP, databases and cloud platforms, we recommend OPC Router. For individual machines, machine builders and small to medium-sized projects, SIA Connect is often ideal. The products can also be combined in one architecture.

How do we design a data collection solution?

  • Identify data sources and communication protocols.
  • Determine the number of devices, data points and read rates.
  • Review target MES, ERP, SCADA, BI or cloud systems.
  • Design the appropriate OT/IT architecture.
  • Select the required licences, software and hardware.
  • Consider cybersecurity and access management.
  • Configure, implement and test the solution.
  • Provide training and ongoing technical support.
Why FOXON? We distribute Kepware, OPC Router and SIA Connect in the Czech Republic, Slovakia and Hungary. We support architecture design, licence and hardware supply, configuration, implementation, training and ongoing support.

Recommended4

Since 2006, FOXON has been a trusted partner in industrial automation. We supply spare parts, industrial products and solutions for data collection, industrial network diagnostics and the digitalization of manufacturing plants. We also provide professional training, technical support and complete project implementation – from initial design through commissioning.

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