NEXUS-TKJ / IIoT Module

Industrial IoT & Circuit Canvas

ISA-95 (IEC 62264) · IEC 61131-3 PLC · MQTT (ISO 20922) · OPC UA PubSub · Predictive Maintenance · Circuit Analysis

Kembali

ISA-95 (IEC 62264) — Enterprise-Control System Integration

Sensor Trend (5s window)

SCADA Tags

Noise Sigma 1.0

MQTT Client (ISO/IEC 20922)

Client ID Clean Session

Publish

Topic

QoS Retain

Topic Tree

Message Log

Industrial Protocol Comparison

Protocol	Standard	Transport	Model	QoS	Use Case
MQTT	ISO/IEC 20922	TCP/TLS	Pub/Sub (Broker)	0, 1, 2	IoT sensor, edge-to-cloud
OPC UA	IEC 62541	TCP/UDP/HTTP	Client-Server + PubSub	Native	Industrial automation, MES
Modbus TCP	IEC 61158	TCP	Master-Slave	—	PLC, RTU, field devices
Modbus RTU	IEC 61158	Serial (RS-485)	Master-Slave	—	Legacy devices, long distance
PROFINET	IEC 61158/61784	Ethernet	Provider-Consumer	RT/IRT	Real-time motion control
CoAP	RFC 7252	UDP (DTLS)	Request-Response	Confirmable	Constrained devices (6LoWPAN)

SOP Praktikum Industrial IoT

1. SCADA
Pantau sensor real-time, atur noise sigma, pelajari ISA-95 levels.

2. PLC
Tulis program ladder/ST, eksekusi cycle, amati I/O states.

3. MQTT
Connect/publish/subscribe, uji QoS 0/1/2, retained messages.

4. Circuit
Bangun rangkaian series/parallel, hitung R/I/P, power factor.

5. Maintenance
Monitor health, prediksi RUL, inject anomaly, ISO 13374.

6. Energy
Lacak konsumsi, emisi CO₂ biaya, optimasi efisiensi.