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Industrial Communication & Connectivity
Industrial communication protocols define how robots, PLCs, sensors and IT systems exchange data. Reliable Ethernet-based field networks and edge-to-cloud connectivity are essential for modern automation.
PROFINET, EtherCAT, EtherNet/IP, Modbus TCP, IO-Link and OPC UA cover most of the modern industrial communication landscape. The choice depends on the plant standard, the robot controller and the integration with MES / ERP systems.
Edge connectivity (industrial routers, MQTT, OPC UA, 5G modules) enables remote monitoring, predictive maintenance and integration with cloud and IoT platforms.
Subcategories
- PROFINET
- EtherCAT
- EtherNet/IP
- Modbus TCP
- IO-Link
- OPC UA
- MQTT
- Industrial routers
- Gateways
- Remote maintenance modules
- 5G / private network integration
- MES / ERP connectivity
Typical applications
- Robot ↔ PLC integration
- MES / ERP connectivity
- Remote monitoring
- Predictive maintenance
- Cloud / edge data flow
Key selection criteria
- Protocol stack
- Latency / determinism
- Security model
- Network topology
- Plant standard
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