PLC & Datalogger Integration via MQTT, Modbus & OPC UA
It is designed to integrate seamlessly with third-party systems such as business logic engines, AI platforms, analytics tools, and external applications.
Through a secure, token-based REST API, Sensor-Online enables controlled access to IoT data, allowing both read and write-back operations from external systems.
Byggd för att integreras. Utformad för att skala.
En plattform byggd för integration och tillväxt
Genom att kombinera ett säkert API, dubbelriktat dataflöde och stöd för AI och affärslogik möjliggör Sensor-Online skalbara och framtidssäkra IoT-arkitekturer.
Resultatet är en integrationsvänlig plattform där IoT-data kan delas, berikas och återanvändas i hela organisationen på ett säkert och effektivt sätt utan att vara låst till en viss leverantör.
Receive Data from PLCs and Dataloggers
Sensor-Online functions as a centralized data hub, collecting measurements, status values, and process data from external systems and devices.
- MQTT for real-time data from dataloggers and edge devices
- Modbus TCP for integration with PLCs and industrial controllers
- OPC UA for standardized and structured industrial communication
All incoming data is time-stamped, securely stored, and immediately available for dashboards, analytics, reporting, alarms, and automation.
Bidirectional Communication – Send Data Back to Industrial Systems
Integration in Sensor-Online is not limited to one-way data collection. The platform also supports sending data back to PLCs, SCADA systems, and external control environments.
- Transfer processed sensor data to PLC or SCADA systems
- Send calculated values, KPIs, and setpoints
- Distribute configuration and control parameters
- Enable closed-loop automation and control workflows
This bidirectional communication enables more advanced, responsive, and tightly integrated automation solutions.
MQTT for Efficient and Scalable Real-Time Data Exchange
MQTT is well suited for efficient, reliable data transfer from dataloggers, gateways, and industrial IoT devices.
- Low bandwidth usage and high reliability
- Publish/subscribe communication model
- Ideal for distributed and large-scale deployments
Modbus TCP and OPC UA for Industrial Compatibility
For environments where PLCs and SCADA systems are central, Sensor-Online supports widely used industrial standards.
- Modbus TCP for simple, proven PLC integration
- OPC UA for secure, scalable, and structured communication
- Consistent and standardized data models across systems
This ensures smooth interoperability between modern IoT platforms and existing industrial infrastructure.
A Central Integration Hub for IT, OT, and IoT
By supporting both inbound and outbound communication across multiple protocols, Sensor-Online becomes a central integration hub for IT, OT, and IoT systems.
- Unify data from PLCs, dataloggers, and IoT sensors
- Centralize logic, analytics, and configuration management
- Reduce system complexity and integration effort
- Enable scalable and future-proof architectures
The result is a highly flexible platform that enables seamless data exchange and long-term integration across industrial and IoT environments.
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