Industry 4.0:
Raise awareness of the importance of data, of data analysis.
- Main sources of IIoT information:
- Main data sources existing in industrial facilities. Functions that cover Aspects to take into account in the capture layer:
- Programmable controllers.
- Specific controllers, IoT probes.
- HMI, SCADA, explain the differences and what each one covers
Layers and architectures
Describe existing layers and architectures. Expose the elements and functions they cover and the interrelationship between them.
- Sensory layer.
- Control layer.
- IT layer.
- Cloud.
- IT Architecture (Closed Bus, Open Bus, Open Bus+NAT).
Main protocols of each layer:
Describe the main protocols of each of the layers, characteristics, advantages / disadvantages.
- Analog/digital signals.
- Manufacturer-specific protocols: S7, FINS, MELSEC, METTLER TOLEDO, MARCHESSINE.
- Industrial standard protocols: PROFINET/PROFIBUS, MODBUS RTU/TCP, OPC UA.-DA
- MQTT, REST API...
Industrial IoT Gateways:
Explain the current state of some of the main commercial HW for protocol capture and adaptation, differences, advantages and disadvantages. VNODE, IBH, EWON, SIEMENS IoT2040
- New wireless communication technologies
- Expose the main LPWA technologies, architectures, differences. Advantages and disadvantages. LORA, SIGFOX, NB IoT